IPC-Stelle: F16H 61/425 [Version 2017.01]

SymbolTypTitel
FSKMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F16KLENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16HUKLGEARING
F16H 1/00ZWToothed gearings for conveying rotary motion
F16H 1/00HGRToothed gearings for conveying rotary motion (specific for conveying rotary motion with variable gear ratio or for reversing rotary motion F16H 3/00) [1, 2006.01]
F16H 1/02UGR1
.without gears having orbital motion [1, 2006.01]
F16H 1/04UGR2
. .involving only two intermeshing members [1, 2006.01]
F16H 1/06UGR3
. . .with parallel axes [1, 2006.01]
F16H 1/08UGR4
. . . .the members having helical, herring-bone, or like teeth [1, 2006.01]
F16H 1/10UGR4
. . . .one of the members being internally toothed [1, 2006.01]
F16H 1/12UGR3
. . .with non-parallel axes [1, 2006.01]
F16H 1/14UGR4
. . . .comprising conical gears only [1, 2006.01]
F16H 1/16UGR4
. . . .comprising worm and worm-wheel [1, 2006.01]
F16H 1/18UGR4
. . . .the members having helical, herring-bone, or like teeth (F16H 1/14 takes precedence) [1, 2006.01]
F16H 1/20UGR2
. .involving more than two intermeshing members [1, 2006.01]
F16H 1/22UGR3
. . .with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts [1, 2006.01]
F16H 1/24UGR2
. .involving gears essentially having intermeshing elements other than involute or cycloidal teeth (F16H 1/16 takes precedence) [1, 2006.01]
F16H 1/26UGR2
. .Special means compensating for misalignment of axes [1, 2006.01]
F16H 1/28UGR1
.with gears having orbital motion [1, 2006.01]
F16H 1/30UGR2
. .in which an orbital gear has an axis crossing the main axis of the gearing and has helical teeth or is a worm [1, 2006.01]
F16H 1/32UGR2
. .in which the central axis of the gearing lies inside the periphery of an orbital gear [1, 2006.01]
F16H 1/34UGR2
. .involving gears essentially having intermeshing elements other than involute or cycloidal teeth (in worm gearing F16H 1/30) [1, 2006.01]
F16H 1/36UGR2
. .with two central gears coupled by intermeshing orbital gears [1, 2006.01]
F16H 1/46UGR2
. .Systems consisting of a plurality of gear trains, each with orbital gears [1, 2006.01]
F16H 1/48UGR2
. .Special means compensating for misalignment of axes [1, 2006.01]
F16H 3/00HGRToothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (speed-changing or reversing mechanisms F16H 59/00-F16H 63/00) [1, 2006.01]
F16H 3/02UGR1
.without gears having orbital motion [1, 2006.01]
F16H 3/04UGR2
. .with internally-toothed gears [1, 2006.01]
F16H 3/06UGR2
. .with worm and worm-wheel or gears essentially having helical or herring-bone teeth [1, 2006.01]
F16H 3/08UGR2
. .exclusively or essentially with continuously- meshing gears, that can be disengaged from their shafts [1, 2006.01]
F16H 3/083UGR3
. . .with radially acting and axially controlled clutching members, e.g. sliding keys [5, 2006.01]
F16H 3/085UGR3
. . .with more than one output shaft [5, 2006.01]
F16H 3/087UGR3
. . .characterised by the disposition of the gears (F16H 3/083, F16H 3/085 take precedence) [5, 2006.01]
F16H 3/089UGR4
. . . .all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved [5, 2006.01]
F16H 3/091UGR4
. . . .including a single countershaft [5, 2006.01]
F16H 3/093UGR4
. . . .with two or more countershafts [5, 2006.01]
F16H 3/095UGR5
. . . . .with means for ensuring an even distribution of torque between the countershafts [5, 2006.01]
F16H 3/097UGR5
. . . . .the input and output shafts being aligned on the same axis [5, 2006.01]
F16H 3/10UGR3
. . .with one or more one-way clutches as an essential feature [1, 2006.01]
F16H 3/12UGR3
. . .with means for synchronisation not incorporated in the clutches (synchronised clutches F16D 23/02) [1, 2006.01]
F16H 3/14UGR3
. . .Gearings for reversal only [1, 2006.01]
F16H 3/16UGR2
. .essentially with both gears that can be put out of gear and continuously-meshing gears that can be disengaged from their shafts [1, 2006.01]
F16H 3/18UGR3
. . .Gearings for reversal only [1, 2006.01]
F16H 3/20UGR2
. .exclusively or essentially using gears that can be moved out of gear [1, 2006.01]
F16H 3/22UGR3
. . .with gears shiftable only axially [1, 2006.01]
F16H 3/24UGR4
. . . .with driving and driven shafts coaxial [1, 2006.01]
F16H 3/26UGR5
. . . . .and two or more additional shafts [1, 2006.01]
F16H 3/28UGR6
. . . . . .an additional shaft being coaxial with the main shafts [1, 2006.01]
F16H 3/30UGR4
. . . .with driving and driven shafts not coaxial [1, 2006.01]
F16H 3/32UGR5
. . . . .and an additional shaft [1, 2006.01]
F16H 3/34UGR3
. . .with gears shiftable otherwise than only axially [1, 2006.01]
F16H 3/36UGR3
. . .with a single gear meshable with any of a set of coaxial gears of different diameters [1, 2006.01]
F16H 3/38UGR3
. . .with synchro-meshing [1, 2006.01]
F16H 3/40UGR3
. . .Gearings for reversal only [1, 2006.01]
F16H 3/42UGR2
. .with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable [1, 2006.01]
F16H 3/44UGR1
.using gears having orbital motion [1, 2006.01]
F16H 3/46UGR2
. .Gearings having only two central gears, connected by orbital gears (F16H 3/68-F16H 3/78 take precedence) [1, 2006.01]
F16H 3/48UGR3
. . .with single orbital gears or pairs of rigidly-connected orbital gears [1, 2006.01]
F16H 3/50UGR4
. . . .comprising orbital conical gears [1, 2006.01]
F16H 3/52UGR4
. . . .comprising orbital spur gears [1, 2006.01]
F16H 3/54UGR5
. . . . .one of the central gears being internally toothed and the other externally toothed [1, 2006.01]
F16H 3/56UGR5
. . . . .both central gears being sun gears [1, 2006.01]
F16H 3/58UGR3
. . .with sets of orbital gears, each consisting of two or more intermeshing orbital gears [1, 2006.01]
F16H 3/60UGR3
. . .Gearings for reversal only [1, 2006.01]
F16H 3/62UGR2
. .Gearings having three or more central gears (F16H 3/68-F16H 3/78 take precedence) [1, 2006.01]
F16H 3/64UGR3
. . .composed of a number of gear trains, the drive always passing through all the trains, each train having not more than one connection for driving another train [1, 2006.01]
F16H 3/66UGR3
. . .composed of a number of gear trains without drive passing from one train to another [1, 2006.01]
F16H 3/68UGR2
. .in which an orbital gear has an axis crossing the main axis of the gearing and has helical teeth or is a worm [1, 2006.01]
F16H 3/70UGR2
. .in which the central axis of the gearing lies inside the periphery of an orbital gear [1, 2006.01]
F16H 3/72UGR2
. .with a secondary drive, e.g. regulating motor, in order to vary speed continuously [1, 2006.01]
F16H 3/74UGR2
. .Complexes, not using actuatable speed-changing or regulating members, e.g. with gear ratio determined by free play of frictional or other forces [1, 2006.01]
F16H 3/76UGR2
. .with an orbital gear having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable [1, 2006.01]
F16H 3/78UGR2
. .Special adaptation of synchronisation mechanisms to these gearings [1, 2006.01]
F16H 7/00ZWGearing for conveying rotary motion by endless flexible members
F16H 7/00HGRGearings for conveying rotary motion by endless flexible members (specific for conveying rotary motion with variable gear ratio or for reversing rotary motion F16H 9/00; endless flexible members per se, e.g. belts or chains F16G) [1, 2006.01]
F16H 7/02UGR1
.with belts; with V-belts [1, 2006.01]
F16H 7/04UGR1
.with ropes [1, 2006.01]
F16H 7/06UGR1
.with chains [1, 2006.01]
F16H 7/08UGR1
.Means for varying tension of belts, ropes, or chains (pulleys of adjustable construction F16H 55/52) [1, 2006.01]
F16H 7/10UGR2
. .by adjusting the axis of a pulley [1, 2006.01]
F16H 7/12UGR3
. . .of an idle pulley [1, 2006.01]
F16H 7/14UGR3
. . .of a driving or driven pulley [1, 2006.01]
F16H 7/16UGR4
. . . .without adjusting the driving or driven shaft [1, 2006.01]
F16H 7/18UGR1
.Means for guiding or supporting belts, ropes, or chains (construction of pulleys F16H 55/36) [1, 2006.01]
F16H 7/20UGR2
. .Mountings for rollers or pulleys [1, 2006.01]
F16H 7/22UGR1
.Belt, rope, or chain shifters [1, 2006.01]
F16H 7/24UGR1
.Equipment for mounting belts, ropes, or chains [1, 2006.01]
F16H 9/00HGRGearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members (control of change-speed or reversing-gearings conveying rotary motion F16H 59/00-F16H 63/00; endless flexible members per se, e.g. belts or chains F16G) [1, 2006.01]
F16H 9/02UGR1
.without members having orbital motion [1, 2006.01]
F16H 9/04UGR2
. .using belts, V-belts, or ropes (with toothed belts F16H 9/24; pulleys of adjustable construction F16H 55/52) [1, 2006.01]
F16H 9/06UGR3
. . .engaging a stepped pulley [1, 2006.01]
F16H 9/08UGR3
. . .engaging a conical drum (F16H 9/12 takes precedence) [1, 2006.01]
F16H 9/10UGR3
. . .engaging a pulley provided with radially-actuatable elements carrying the belt [1, 2006.01]
F16H 9/12UGR3
. . .engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members [1, 2006.01]
F16H 9/14UGR4
. . . .using only one pulley built-up out of adjustable conical parts [1, 2006.01]
F16H 9/16UGR4
. . . .using two pulleys, both built-up out of adjustable conical parts [1, 2006.01]
F16H 9/18UGR5
. . . . .only one flange of each pulley being adjustable [1, 2006.01]
F16H 9/20UGR5
. . . . .both flanges of the pulleys being adjustable [1, 2006.01]
F16H 9/22UGR3
. . .specially adapted for ropes [1, 2006.01]
F16H 9/24UGR2
. .using chains, toothed belts, belts in the form of links; Chains or belts specially adapted to such gearing (toothed belts F16G 1/28; V-belts in the form of links F16G 5/18; toothed V-belts F16G 5/20) [1, 2006.01]
F16H 9/26UGR1
.with members having orbital motion [1, 2006.01]
F16H 13/00ZWOther friction gearing for conveying rotary motion
F16H 13/00HGRGearing for conveying rotary motion with constant gear ratio by friction between rotary members (specific for conveying rotary motion with variable gear ratio or for reversing rotary motion F16H 15/00) [1, 2006.01]
F16H 13/02UGR1
.without members having orbital motion [1, 2006.01]
F16H 13/04UGR2
. .with balls or with rollers acting in a similar manner [1, 2006.01]
F16H 13/06UGR1
.with members having orbital motion [1, 2006.01]
F16H 13/08UGR2
. .with balls or with rollers acting in a similar manner [1, 2006.01]
F16H 13/10UGR1
.Means for influencing the pressure between the members [1, 2006.01]
F16H 13/12UGR2
. .by magnetic forces [1, 2006.01]
F16H 13/14UGR2
. .for automatically varying the pressure mechanically [1, 2006.01]
F16H 15/00HGRGearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members (control of change-speed or reversing-gearings conveying rotary motion F16H 59/00-F16H 63/00) [1, 2006.01]
F16H 15/01UGR1
.characterised by the use of a magnetisable powder or liquid as friction medium between the rotary members [2, 2006.01]
F16H 15/02UGR1
.without members having orbital motion [1, 2006.01]
F16H 15/04UGR2
. .Gearings providing a continuous range of gear ratios [1, 2006.01]
F16H 15/06UGR3
. . .in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B [1, 2006.01]
F16H 15/08UGR4
. . . .in which the member B is a disc with a flat or approximately-flat friction surface [1, 2006.01]
F16H 15/10UGR5
. . . . .in which the axes of the two members cross or intersect [1, 2006.01]
F16H 15/12UGR6
. . . . . .in which one or each member is duplicated, e.g. for obtaining better transmission, for lessening the reaction forces on the bearings [1, 2006.01]
F16H 15/14UGR5
. . . . .in which the axes of the members are parallel or approximately parallel [1, 2006.01]
F16H 15/16UGR4
. . . .in which the member B has a conical friction surface [1, 2006.01]
F16H 15/18UGR5
. . . . .externally [1, 2006.01]
F16H 15/20UGR6
. . . . . .co-operating with the outer rim of the member A, which is perpendicular or nearly perpendicular to the friction surface of the member B [1, 2006.01]
F16H 15/22UGR6
. . . . . .the axes of the members being parallel or approximately parallel [1, 2006.01]
F16H 15/24UGR5
. . . . .internally [1, 2006.01]
F16H 15/26UGR4
. . . .in which the member B has a spherical friction surface centered on its axis of revolution [1, 2006.01]
F16H 15/28UGR5
. . . . .with external friction surface [1, 2006.01]
F16H 15/30UGR5
. . . . .with internal friction surface [1, 2006.01]
F16H 15/32UGR4
. . . .in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line [1, 2006.01]
F16H 15/34UGR5
. . . . .with convex friction surface [1, 2006.01]
F16H 15/36UGR5
. . . . .with concave friction surface, e.g. a hollow toroid surface [1, 2006.01]
F16H 15/38UGR6
. . . . . .with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces [1, 2006.01]
F16H 15/40UGR3
. . .in which two members co-operate by means of balls, or rollers of uniform effective diameter, not mounted on shafts [1, 2006.01]
F16H 15/42UGR3
. . .in which two members co-operate by means of rings or by means of parts of endless flexible members pressed between the first-mentioned members [1, 2006.01]
F16H 15/44UGR3
. . .in which two members of non-uniform effective diameter directly co-operate with one another [1, 2006.01]
F16H 15/46UGR2
. .Gearings providing a discontinuous or stepped range of gear ratios [1, 2006.01]
F16H 15/48UGR1
.with members having orbital motion [1, 2006.01]
F16H 15/50UGR2
. .Gearings providing a continuous range of gear ratios [1, 2006.01]
F16H 15/52UGR3
. . .in which a member of uniform effective diameter mounted on a shaft may co-operate with different parts of another member [1, 2006.01]
F16H 15/54UGR3
. . .in which two members co-operate by means of rings or by means of parts of endless flexible members pressed between the first-mentioned members [1, 2006.01]
F16H 15/56UGR2
. .Gearings providing a discontinuous or stepped range of gear ratios [1, 2006.01]
F16H 19/00ZWE
F16H 19/00HGRGearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion (with intermittently-driving members F16H 27/00-F16H 31/00; rope or like tackle for lifting or haulage B66D 3/00) [1, 2006.01]
F16H 19/02UGR1
.for interconverting rotary motion and reciprocating motion [1, 2006.01]
F16H 19/04UGR2
. .comprising a rack [1, 2006.01]
F16H 19/06UGR2
. .comprising an endless flexible member [1, 2006.01]
F16H 19/08UGR1
.for interconverting rotary motion and oscillating motion [1, 2006.01]
F16H 21/00ZWGearing for conveying or converting motion by means of levers, links, cams or screw-and-nut mechanisms
F16H 21/00HGRGearings comprising primarily only links or levers, with or without slides (F16H 23/00 takes precedence) [1, 2006.01]
F16H 21/02UGR1
.the movements of two or more independently-moving members being combined into a single movement [1, 2006.01]
F16H 21/04UGR1
.Guiding mechanisms, e.g. for straight-line guidance (for drawing-machines B43L) [1, 2006.01]
F16H 21/06UGR1
.which can be made ineffective when desired [1, 2006.01]
F16H 21/08UGR2
. .by pushing a reciprocating rod out of its operative position [1, 2006.01]
F16H 21/10UGR1
.all movement being in, or parallel to, a single plane [1, 2006.01]
F16H 21/12UGR2
. .for conveying rotary motion [1, 2006.01]
F16H 21/14UGR3
. . .by means of cranks, eccentrics, or like members fixed to one rotary member and guided along tracks on the other [1, 2006.01]
F16H 21/16UGR2
. .for interconverting rotary motion and reciprocating motion [1, 2006.01]
F16H 21/18UGR3
. . .Crank gearings; Eccentric gearings [1, 2006.01]
F16H 21/20UGR4
. . . .with adjustment of throw (adjustable cranks or eccentrics F16C 3/28; adjustable connecting-rods F16C 7/06) [1, 2006.01]
F16H 21/22UGR4
. . . .with one connecting-rod and one guided slide to each crank or eccentric [1, 2006.01]
F16H 21/24UGR5
. . . . .without further links or guides [1, 2006.01]
F16H 21/26UGR5
. . . . .with toggle action [1, 2006.01]
F16H 21/28UGR5
. . . . .with cams or additional guides [1, 2006.01]
F16H 21/30UGR5
. . . . .with members having rolling contact [1, 2006.01]
F16H 21/32UGR5
. . . . .with additional members comprising only pivoted links or arms [1, 2006.01]
F16H 21/34UGR4
. . . .with two or more connecting-rods to each crank or eccentric [1, 2006.01]
F16H 21/36UGR4
. . . .without swinging connecting-rod, e.g. with epicyclic parallel motion, slot-and- crank motion [1, 2006.01]
F16H 21/38UGR4
. . . .with means for temporary energy accumulation, e.g. to overcome dead-centre positions [1, 2006.01]
F16H 21/40UGR2
. .for interconverting rotary motion and oscillating motion [1, 2006.01]
F16H 21/42UGR3
. . .with adjustable throw [1, 2006.01]
F16H 21/44UGR2
. .for conveying or interconverting oscillating or reciprocating motions [1, 2006.01]
F16H 21/46UGR1
.with movements in three dimensions [1, 2006.01]
F16H 21/48UGR2
. .for conveying rotary motion [1, 2006.01]
F16H 21/50UGR2
. .for interconverting rotary motion and reciprocating motion [1, 2006.01]
F16H 21/52UGR2
. .for interconverting rotary motion and oscillating motion [1, 2006.01]
F16H 21/54UGR2
. .for conveying or interconverting oscillating or reciprocating motions [1, 2006.01]
F16H 23/00HGRWobble-plate gearings; Oblique-crank gearings [1, 2006.01]
F16H 23/02UGR1
.with adjustment of throw by changing the position of the wobble-member (F16H 29/04, F16H 33/10 take precedence) [1, 2006.01]
F16H 23/04UGR1
.with non-rotary wobble-members [1, 2006.01]
F16H 23/06UGR2
. .with sliding members hinged to reciprocating members [1, 2006.01]
F16H 23/08UGR2
. .connected to reciprocating members by connecting-rods [1, 2006.01]
F16H 23/10UGR1
.with rotary wobble-plates with plane surfaces [1, 2006.01]
F16H 25/00HGRGearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms [1, 2006.01]
F16H 25/02UGR1
.the movements of two or more independently-moving members being combined into a single movement [1, 2006.01]
F16H 25/04UGR1
.for conveying rotary motion [1, 2006.01]
F16H 25/06UGR2
. .with intermediate members guided along tracks on both rotary members [1, 2006.01]
F16H 25/08UGR1
.for interconverting rotary motion and reciprocating motion (F16H 23/00 takes precedence) [1, 2006.01]
F16H 25/10UGR2
. .with adjustable throw (adjustable cams F16H 53/04) [1, 2006.01]
F16H 25/12UGR2
. .with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal (screw mechanisms without automatic reversal F16H 25/20) [1, 2006.01]
F16H 25/14UGR2
. .with reciprocation perpendicular to the axis of rotation (F16H 21/36 takes precedence) [1, 2006.01]
F16H 25/16UGR1
.for interconverting rotary motion and oscillating motion [1, 2006.01]
F16H 25/18UGR1
.for conveying or interconverting oscillating or reciprocating motions [1, 2006.01]
F16H 25/20UGR2
. .Screw mechanisms (with automatic reversal F16H 25/12) [1, 2006.01]
F16H 25/22UGR3
. . .with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members [1, 2006.01]
F16H 25/24UGR3
. . .Elements essential to such mechanisms, e.g. screws, nuts (F16H 25/22 takes precedence) [1, 2006.01]
F16H 27/00ZWGearings with intermittently-driving members
F16H 27/00HGRStep-by-step mechanisms without freewheel members, e.g. Geneva drives (rotary gearings with cyclically-varying velocity ratio F16H 35/02; impulse couplings F16D 5/00; clockwork escapements G04B 15/00) [1, 2006.01]
F16H 27/02UGR1
.with at least one reciprocating or oscillating transmission member [1, 2006.01]
F16H 27/04UGR1
.for converting continuous rotation into a step-by-step rotary movement [1, 2006.01]
F16H 27/06UGR2
. .Mechanisms with driving pins in driven slots, e.g. Geneva drives [1, 2006.01]
F16H 27/08UGR2
. .with driving toothed gears with interrupted toothing [1, 2006.01]
F16H 27/10UGR2
. .obtained by means of disengageable transmission members, combined or not combined with mechanisms according to group F16H 27/06 or F16H 27/08 [1, 2006.01]
F16H 29/00HGRGearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action (freewheels F16D 41/00) [1, 2006.01]
F16H 29/02UGR1
.between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts (F16H 29/20, F16H 29/22 take precedence) [1, 2006.01]
F16H 29/04UGR2
. .in which the transmission ratio is changed by adjustment of a crank, an eccentric, a wobble-plate, or a cam, on one of the shafts [1, 2006.01]
F16H 29/06UGR3
. . .with concentric shafts, an annular intermediate member moving around and being supported on an adjustable crank or eccentric [1, 2006.01]
F16H 29/08UGR2
. .in which the transmission ratio is changed by adjustment of the path of movement, the location of the pivot, or the effective length, of an oscillating connecting member [1, 2006.01]
F16H 29/10UGR2
. .in which the transmission ratio is changed by directly acting on the intermittently driving members [1, 2006.01]
F16H 29/12UGR1
.between rotary driving and driven members (F16H 29/20, F16H 29/22 take precedence) [1, 2006.01]
F16H 29/14UGR2
. .in which the transmission ratio is changed by adjustment of an otherwise stationary guide member for the intermittently-driving members [1, 2006.01]
F16H 29/16UGR2
. .in which the transmission ratio is changed by adjustment of the distance between the axes of the rotary members [1, 2006.01]
F16H 29/18UGR3
. . .in which the intermittently-driving members slide along approximately radial guides while rotating with one of the rotary members [1, 2006.01]
F16H 29/20UGR1
.the intermittently-acting members being shaped as worms, screws, or racks [1, 2006.01]
F16H 29/22UGR1
.with automatic speed change [1, 2006.01]
F16H 31/00HGROther gearings with freewheeling members or other intermittently-driving members (F16H 21/00, F16H 23/00, F16H 25/00 take precedence; gearings involving the use of automatic changing-mechanisms, e.g. cyclically-actuated reversal gearings, see the appropriate groups) [1, 2006.01]
F16H 33/00ZWE
F16H 33/00HGRGearings based on repeated accumulation and delivery of energy [1, 2006.01]
F16H 33/02UGR1
.Rotary transmissions with mechanical accumulators, e.g. weights, springs, intermittently-connected flywheels [1, 2006.01]
F16H 33/04UGR2
. .Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought [1, 2006.01]
F16H 33/06UGR3
. . .based essentially on spring action (ratchet slip couplings F16D 7/04) [1, 2006.01]
F16H 33/08UGR3
. . .based essentially on inertia [1, 2006.01]
F16H 33/10UGR4
. . . .with gyroscopic action, e.g. comprising wobble-plates, oblique cranks [1, 2006.01]
F16H 33/12UGR4
. . . .with a driving member connected differentially with both a driven member and an oscillatory member with large resistance to movement, e.g. Constantinesco gearing [1, 2006.01]
F16H 33/14UGR4
. . . .having orbital members influenced by regulating masses [1, 2006.01]
F16H 33/16UGR5
. . . . .which have their own free motion, or consist of fluid [1, 2006.01]
F16H 33/18UGR5
. . . . .of which the motion is constrained [1, 2006.01]
F16H 33/20UGR1
.for interconversion, based essentially on inertia, of rotary motion and reciprocating or oscillating motion [1, 2006.01]
F16H 35/00HGRGearings or mechanisms with other special functional features [1, 2006.01]
F16H 35/02UGR1
.for conveying rotary motion with cyclically-varying velocity ratio (speed-changing mechanisms operating cyclically, see the appropriate groups) [1, 2006.01]
F16H 35/06UGR1
.Gearings designed to allow relative movement between supports thereof without ill effects (F16H 1/26, F16H 1/48 take precedence) [1, 2006.01]
F16H 35/08UGR1
.for adjustment of members on moving parts from a stationary place [1, 2006.01]
F16H 35/10UGR1
.Arrangements or devices for absorbing overload or preventing damage by overload (couplings for transmitting rotation F16D) [1, 2006.01]
F16H 35/12UGR1
.Transmitting mechanisms with delayed effect (vibration- or shock-dampers in general F16F) [1, 2006.01]
F16H 35/14UGR1
.Mechanisms with only two stable positions, e.g. acting at definite angular positions [1, 2006.01]
F16H 35/16UGR1
.Mechanisms for movements or movement relations conforming to mathematical formulae (devices in which computing operations are performed mechanically G06G 3/00) [1, 2006.01]
F16H 35/18UGR1
.Turning devices for rotatable members, e.g. shafts (starting devices for internal-combustion engines F02N) [1, 2006.01]
F16H 37/00HGRCombinations of mechanical gearings, not provided for in groups F16H 1/00-F16H 35/00 (combinations of mechanical gearing with fluid clutches or fluid gearing F16H 47/00; applications of underdrives or overdrives in motor vehicles, combinations with differential gearings in motor vehicles B60K) [1, 2006.01]
F16H 37/02UGR1
.comprising essentially only toothed or friction gearings [1, 2006.01]
F16H 37/04UGR2
. .Combinations of toothed gearings only (F16H 37/06 takes precedence) [1, 2006.01]
F16H 37/06UGR2
. .with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts [1, 2006.01]
F16H 37/08UGR3
. . .with differential gearing [1, 2006.01]
F16H 37/10UGR4
. . . .at both ends of intermediate shafts [1, 2006.01]
F16H 37/12UGR1
.Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these three types (F16H 21/14, F16H 21/28, F16H 21/30 take precedence; toothed or friction gearing or cam gearing, with only an additional lever or link, see the appropriate group for the main gearing) [1, 2006.01]
F16H 37/14UGR2
. .the movements of two or more independently-moving members being combined into a single movement [1, 2006.01]
F16H 37/16UGR2
. .with a driving or driven member which both rotates or oscillates on its axis and reciprocates [1, 2006.01]
F16H 39/00ZWFluid gearing [3]
F16H 39/00HGRRotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution (control of exclusively fluid gearing F16H 61/38; fluid couplings or clutches with pumping sets of volumetric type F16D 31/00; application to lifting or pushing equipment B66F) [1, 5, 2006.01]
F16H 39/01UGR1
.Pneumatic gearing; Gearing working with subatmospheric pressure (pneumatic hammers B25D 9/00) [2, 2006.01]
F16H 39/02UGR1
.with liquid motors at a distance from liquid pumps [1, 2006.01]
F16H 39/04UGR1
.with liquid motor and pump combined in one unit [1, 2006.01]
F16H 39/06UGR2
. .pump and motor being of the same type [1, 2006.01]
F16H 39/08UGR3
. . .each with one main shaft and provided with pistons reciprocating in cylinders [1, 2006.01]
F16H 39/10UGR4
. . . .with cylinders arranged around, and parallel or approximately parallel to, the main axis of the gearing [1, 2006.01]
F16H 39/12UGR5
. . . . .with stationary cylinders [1, 2006.01]
F16H 39/14UGR5
. . . . .with cylinders carried in rotary cylinder blocks or cylinder-bearing members [1, 2006.01]
F16H 39/16UGR4
. . . .with cylinders arranged perpendicular to the main axis of the gearing [1, 2006.01]
F16H 39/18UGR5
. . . . .the connections of the pistons being at the outer ends of the cylinders [1, 2006.01]
F16H 39/20UGR5
. . . . .the connections of the pistons being at the inner ends of the cylinders [1, 2006.01]
F16H 39/22UGR3
. . .with liquid chambers shaped as bodies of revolution concentric with the main axis of the gearing [1, 2006.01]
F16H 39/24UGR4
. . . .with rotary displacement members, e.g. provided with axially or radially movable vanes passing movable sealing members [1, 2006.01]
F16H 39/26UGR3
. . .with liquid chambers not shaped as bodies of revolution or shaped as bodies of revolution eccentric to the main axis of the gearing [1, 2006.01]
F16H 39/28UGR4
. . . .with liquid chambers formed in rotary members [1, 2006.01]
F16H 39/30UGR4
. . . .with liquid chambers formed in stationary members [1, 2006.01]
F16H 39/32UGR5
. . . . .with sliding vanes carried by the rotor [1, 2006.01]
F16H 39/34UGR3
. . .in which a rotor on one shaft co-operates with a rotor on another shaft [1, 2006.01]
F16H 39/36UGR4
. . . .toothed-gear type [1, 2006.01]
F16H 39/38UGR4
. . . .Displacement screw-pump type [1, 2006.01]
F16H 39/40UGR3
. . .Hydraulic differential gearings, e.g. having a rotary input housing with interconnected liquid chambers for both outputs [1, 2006.01]
F16H 39/42UGR2
. .pump and motor being of different types [1, 2006.01]
F16H 41/00HGRRotary fluid gearing of the hydrokinetic type (control of exclusively fluid gearing F16H 61/38; rotary fluid couplings or clutches of the hydrokinetic type F16D 33/00) [1, 5, 2006.01]
F16H 41/02UGR1
.with pump and turbine connected by conduits or ducts [1, 2006.01]
F16H 41/04UGR1
.Combined pump-turbine units [1, 2006.01]
F16H 41/22UGR2
. .Gearing systems consisting of a plurality of hydrokinetic units operating alternatively, e.g. made effective or ineffective by filling or emptying or by mechanical clutches [1, 2006.01]
F16H 41/24UGR1
.Details [1, 2006.01]
F16H 41/26UGR2
. .Shape of runner blades or channels with respect to function [1, 2006.01]
F16H 41/28UGR2
. .with respect to manufacture, e.g. blade attachment [1, 2006.01]
F16H 41/30UGR2
. .relating to venting, lubrication, cooling, circulation of the cooling medium [1, 2006.01]
F16H 41/32UGR1
.Selection of working fluids (chemical aspects, see the relevant classes) [1, 2006.01]
F16H 43/00HGROther fluid gearing, e.g. with oscillating input or output [1, 2, 2006.01]
F16H 43/02UGR1
.Fluid gearing actuated by pressure waves [2, 2006.01]
F16H 45/00HGRCombinations of fluid gearings for conveying rotary motion with couplings or clutches (F16H 41/22 takes precedence; conjoint control of driveline clutches and change-speed gearing in vehicles B60W 10/02, B60W 10/10) [1, 2, 2006.01]
F16H 45/02UGR1
.with mechanical clutches for bridging a fluid gearing of the hydrokinetic type (control of torque converter lock-up clutches F16H 61/14) [1, 2006.01]
F16H 47/00HGRCombinations of mechanical gearing with fluid clutches or fluid gearing (conjoint control of driveline clutches and change-speed gearing in vehicles B60W 10/02, B60W 10/10) [1, 2, 2006.01]
F16H 47/02UGR1
.the fluid gearing being of the volumetric type [1, 2006.01]
F16H 47/04UGR2
. .the mechanical gearing being of the type with members having orbital motion [1, 2006.01]
F16H 47/06UGR1
.the fluid gearing being of the hydrokinetic type [1, 2006.01]
F16H 47/07UGR2
. .using two or more power-transmitting fluid circuits (F16H 47/10 takes precedence) [2, 2006.01]
F16H 47/08UGR2
. .the mechanical gearing being of the type with members having orbital motion [1, 2006.01]
F16H 47/10UGR3
. . .using two or more power-transmitting fluid circuits [2, 2006.01]
F16H 47/12UGR3
. . .the members with orbital motion having vanes interacting with the fluid [2, 2006.01]
F16H 48/00ZWE
F16H 48/00HGRDifferential gearings (cooling or lubricating of differential gearing F16H 57/04) [6, 2006.01, 2012.01]
F16H 48/05UGR1
.Multiple interconnected differential sets [2012.01]
F16H 48/06UGR1
.with gears having orbital motion [6, 2006.01]
F16H 48/08UGR2
. .with orbital conical gears [6, 2006.01]
F16H 48/10UGR2
. .with orbital spur gears [6, 2006.01, 2012.01]
F16H 48/11UGR3
. . .having intermeshing planet gears [2012.01]
F16H 48/12UGR1
.without gears having orbital motion [6, 2006.01, 2012.01]
F16H 48/14UGR2
. .with cams [6, 2006.01]
F16H 48/16UGR2
. .with freewheels [6, 2006.01]
F16H 48/18UGR2
. .with fluid gearing [6, 2006.01]
F16H 48/19UGR2
. .consisting of two linked clutches [2012.01]
F16H 48/20UGR1
.Arrangements for suppressing or influencing the differential action, e.g. locking devices [6, 2006.01, 2012.01]
F16H 48/22UGR2
. .using friction clutches or brakes [6, 2006.01]
F16H 48/24UGR2
. .using positive clutches or brakes [6, 2006.01]
F16H 48/26UGR2
. .using fluid action, e.g. viscous clutches [6, 2006.01]
F16H 48/27UGR2
. .using internally-actuatable fluid pressure, e.g. internal pump types [2012.01]
F16H 48/28UGR2
. .using self-locking gears or self-braking gears [6, 2006.01, 2012.01]
F16H 48/285UGR3
. . .with self-braking intermeshing gears having parallel axes and having worms or helical teeth  [2012.01]
F16H 48/29UGR3
. . .with self-braking intermeshing gears having perpendicular arranged axes and having worms or helical teeth [2012.01]
F16H 48/295UGR2
. .using multiple means for force boosting [2012.01]
F16H 48/30UGR2
. .using externally-actuatable means [6, 2006.01, 2012.01]
F16H 48/32UGR3
. . .using fluid pressure actuators [2012.01]
F16H 48/34UGR3
. . .using electromagnetic or electric actuators [2012.01]
F16H 48/36UGR1
.characterised by intentionally generating speed difference between outputs [2012.01]
F16H 48/38UGR1
.Constructional details (the outer casing comprising the differential and supporting input and output shafts F16H 57/037) [2012.01]
F16H 48/40UGR2
. .characterised by features of the rotating cases [2012.01]
F16H 48/42UGR2
. .characterised by features of the input shafts, e.g. mounting of drive gears thereon [2012.01]
F16H 49/00HGROther gearing [1, 2006.01]
F16H 51/00ZWDetails of gearing or mechanisms
F16H 51/00HGRLevers of gearing mechanisms (shafts, Bowden mechanisms, cranks, eccentrics, bearings, pivotal connections, crossheads, connecting-rods F16C; manipulating levers G05G) [1, 2006.01]
F16H 51/02UGR1
.adjustable [1, 2006.01]
F16H 53/00HGRCams or cam-followers, e.g. rollers for gearing mechanisms (shafts, Bowden mechanisms, cranks, eccentrics, bearings, pivotal connections, crossheads, connecting-rods F16C; cams specially adapted for reciprocating-piston liquid engines F03C 1/30) [1, 2006.01]
F16H 53/02UGR1
.Single-track cams for single-revolution cycles; Camshafts with such cams [1, 2006.01]
F16H 53/04UGR2
. .Adjustable cams [1, 2006.01]
F16H 53/06UGR1
.Cam-followers (F16H 53/08 takes precedence) [1, 2006.01]
F16H 53/08UGR1
.Multi-track cams, e.g. for cycles consisting of several revolutions; Cam-followers specially adapted for such cams [1, 2006.01]
F16H 55/00HGRElements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms (of screw-and-nut gearing F16H 25/00; shafts, Bowden mechanisms, cranks, eccentrics, bearings, pivotal connections, crossheads, connecting-rods F16C; chains, belts F16G; pulley-blocks for lifting or hauling appliances B66D 3/04) [1, 4, 2006.01]
F16H 55/02UGR1
.Toothed members; Worms [1, 2006.01]
F16H 55/06UGR2
. .Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties [1, 3, 2006.01]
F16H 55/08UGR2
. .Profiling [1, 3, 2006.01]
F16H 55/10UGR2
. .Constructively simple tooth shapes, e.g. shaped as pins, as balls [1, 3, 2006.01]
F16H 55/12UGR2
. .with body or rim assembled out of detachable parts [1, 3, 2006.01]
F16H 55/14UGR2
. .Construction providing resilience or vibration-damping (F16H 55/06 takes precedence; resilient coupling of wheel or wheel-rim with shaft F16D 3/50, F16D 3/80) [1, 3, 2006.01]
F16H 55/16UGR3
. . .relating to teeth only [1, 3, 2006.01]
F16H 55/17UGR2
. .Toothed wheels (worm wheels F16H 55/22; chain wheels F16H 55/30) [3, 2006.01]
F16H 55/18UGR3
. . .Special devices for taking-up backlash [1, 2006.01]
F16H 55/20UGR4
. . . .for bevel gears [1, 2006.01]
F16H 55/22UGR2
. .for transmissions with crossing shafts, especially worms, worm-gears (bevel gears, crown wheels, helical gears F16H 55/17) [1, 2006.01]
F16H 55/24UGR3
. . .Special devices for taking up backlash [1, 2006.01]
F16H 55/26UGR2
. .Racks [1, 2006.01]
F16H 55/28UGR3
. . .Special devices for taking up backlash [1, 2006.01]
F16H 55/30UGR2
. .Chain wheels (specially adapted for cycles B62M) [1, 2006.01]
F16H 55/32UGR1
.Friction members (friction surfaces F16D 69/00) [1, 2006.01]
F16H 55/34UGR2
. .Non-adjustable friction discs [1, 2006.01]
F16H 55/36UGR2
. .Pulleys (with features essential for adjustment F16H 55/52) [1, 2006.01]
F16H 55/38UGR3
. . .Means or measures for increasing adhesion (in general F16D 69/00) [1, 2006.01]
F16H 55/40UGR3
. . .with spokes (F16H 55/48 takes precedence) [1, 2006.01]
F16H 55/42UGR3
. . .Laminated pulleys [1, 2006.01]
F16H 55/44UGR3
. . .Sheet-metal pulleys [1, 2006.01]
F16H 55/46UGR3
. . .Split pulleys [1, 2006.01]
F16H 55/48UGR3
. . .manufactured exclusively or in part of non-metallic material, e.g. plastics (F16H 55/38, F16H 55/42, F16H 55/46 take precedence) [1, 2006.01]
F16H 55/49UGR3
. . .Features essential to V-belt pulleys [2, 2006.01]
F16H 55/50UGR3
. . .Features essential to rope pulleys [1, 2006.01]
F16H 55/52UGR2
. .Pulleys or friction discs of adjustable construction [1, 2006.01]
F16H 55/54UGR3
. . .of which the bearing parts are radially adjustable [1, 2006.01]
F16H 55/56UGR3
. . .of which the bearing parts are relatively axially adjustable [1, 2006.01]
F16H 57/00HGRGeneral details of gearing (of screw-and-nut gearing F16H 25/00; of fluid gearing F16H 39/00-F16H 43/00) [1, 2006.01, 2012.01]
F16H 57/01UGR1
.Monitoring wear or stress of gearing elements, e.g. for triggering maintenance [2012.01]
F16H 57/02UGR1
.Gearboxes; Mounting gearing therein [1, 2006.01, 2012.01]
F16H 57/021UGR2
. .Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings [2012.01]
F16H 57/022UGR3
. . .Adjustment of gear shafts or bearings (for compensating misalignment of axes of toothed gearings without orbital motion F16H 1/26; for compensating misalignment of axes of planetary gears F16H 1/48) [2012.01]
F16H 57/023UGR2
. .Mounting or installation of gears or shafts in gearboxes, e.g. methods or means for assembly [2012.01]
F16H 57/025UGR2
. .Support of gearboxes, e.g. torque arms, or attachment to other devices (mounting of transmissions in vehicles B60K 17/00) [2012.01]
F16H 57/027UGR2
. .characterised by means for venting gearboxes, e.g. air breathers [2012.01]
F16H 57/028UGR2
. .characterised by means for reducing vibration or noise [2012.01]
F16H 57/029UGR2
. .characterised by means for sealing gearboxes, e.g. to improve airtightness [2012.01]
F16H 57/03UGR2
. .characterised by means for reinforcing gearboxes, e.g. ribs [2012.01]
F16H 57/031UGR2
. .characterised by covers or lids for gearboxes [2012.01]
F16H 57/032UGR2
. .characterised by the materials used [2012.01]
F16H 57/033UGR2
. .Series gearboxes, e.g. gearboxes based on the same design being available in different sizes or gearboxes using a combination of several standardised units [2012.01]
F16H 57/035UGR2
. .Gearboxes for gearing with endless flexible members [2012.01]
F16H 57/037UGR2
. .Gearboxes for accommodating differential gearing (rotating cases for differential gearings F16H 48/40) [2012.01]
F16H 57/038UGR2
. .Gearboxes for accommodating bevel gears (F16H 57/037 takes precedence) [2012.01]
F16H 57/039UGR2
. .Gearboxes for accommodating worm gears [2012.01]
F16H 57/04UGR1
.Features relating to lubrication or cooling (control of lubrication or cooling in hydrostatic gearing F16H 61/4165) [1, 2006.01, 2010.01]
F16H 57/05UGR2
. .of chains (for conveyors B65G 45/08) [1, 2006.01]
F16H 57/08UGR1
.of gearings with members having orbital motion [1, 2006.01]
F16H 57/10UGR2
. .Braking arrangements [1, 2006.01]
F16H 57/12UGR1
.Arrangements for adjusting or for taking-up backlash not provided for elsewhere [2, 2006.01]
F16H 59/00ZWControl of gearing conveying rotary motion [5]
F16H 59/00HGRControl inputs to change-speed- or reversing-gearings for conveying rotary motion [5, 2006.01]
F16H 59/02UGR1
.Selector apparatus [5, 2006.01]
F16H 59/04UGR2
. .Ratio selector apparatus [5, 2006.01]
F16H 59/06UGR3
. . .the ratio being infinitely variable [5, 2006.01]
F16H 59/08UGR2
. .Range selector apparatus [5, 2006.01]
F16H 59/10UGR3
. . .comprising levers [5, 2006.01]
F16H 59/12UGR3
. . .comprising push button devices [5, 2006.01]
F16H 59/14UGR1
.Inputs being a function of torque or torque demand [5, 2006.01]
F16H 59/16UGR2
. .Dynamometric measurement of torque [5, 2006.01]
F16H 59/18UGR2
. .dependent on the position of the accelerator pedal [5, 2006.01]
F16H 59/20UGR3
. . .Kickdown [5, 2006.01]
F16H 59/22UGR3
. . .Idle position [5, 2006.01]
F16H 59/24UGR2
. .dependent on the throttle opening [5, 2006.01]
F16H 59/26UGR2
. .dependent on pressure [5, 2006.01]
F16H 59/28UGR3
. . .Gasifier pressure in gas turbines [5, 2006.01]
F16H 59/30UGR3
. . .Intake manifold vacuum [5, 2006.01]
F16H 59/32UGR3
. . .Supercharger pressure in internal combustion engines [5, 2006.01]
F16H 59/34UGR2
. .dependent on fuel feed [5, 2006.01]
F16H 59/36UGR1
.Inputs being a function of speed [5, 2006.01]
F16H 59/38UGR2
. .of gearing elements [5, 2006.01]
F16H 59/40UGR3
. . .Output shaft speed [5, 2006.01]
F16H 59/42UGR3
. . .Input shaft speed [5, 2006.01]
F16H 59/44UGR2
. .dependent on machine speed (F16H 59/46 takes precedence) [5, 2006.01]
F16H 59/46UGR2
. .dependent on a comparison between speeds [5, 2006.01]
F16H 59/48UGR1
.Inputs being a function of acceleration [5, 2006.01]
F16H 59/50UGR1
.Inputs being a function of the status of the machine, e.g. position of doors or safety belts [5, 2006.01]
F16H 59/52UGR2
. .dependent on the weight of the machine, e.g. change in weight resulting from passengers boarding a bus [5, 2006.01]
F16H 59/54UGR2
. .dependent on signals from the brakes, e.g. parking brakes [5, 2006.01]
F16H 59/56UGR2
. .dependent on signals from the main clutch [5, 2006.01]
F16H 59/58UGR2
. .dependent on signals from the steering [5, 2006.01]
F16H 59/60UGR1
.Inputs being a function of ambient conditions [5, 2006.01]
F16H 59/62UGR2
. .Atmospheric pressure [5, 2006.01]
F16H 59/64UGR2
. .Atmospheric temperature [5, 2006.01]
F16H 59/66UGR2
. .Road conditions, e.g. slope, slippery [5, 2006.01]
F16H 59/68UGR1
.Inputs being a function of gearing status [5, 2006.01]
F16H 59/70UGR2
. .dependent on the ratio established [5, 2006.01]
F16H 59/72UGR2
. .dependent on oil characteristics, e.g. temperature, viscosity [5, 2006.01]
F16H 59/74UGR1
.Inputs being a function of engine parameters (F16H 59/14 takes precedence) [5, 2006.01]
F16H 59/76UGR2
. .Number of cylinders operating [5, 2006.01]
F16H 59/78UGR2
. .Temperature [5, 2006.01]
F16H 61/00HGRControl functions within change-speed- or reversing-gearings for conveying rotary motion [5, 2006.01]
F16H 61/02UGR1
.characterised by the signals used [5, 2006.01]
F16H 61/04UGR1
.Smoothing ratio shift [5, 2006.01]
F16H 61/06UGR2
. .by controlling rate of change of fluid pressure [5, 2006.01]
F16H 61/08UGR2
. .Timing control [5, 2006.01]
F16H 61/10UGR1
.Controlling shift hysteresis [5, 2006.01]
F16H 61/12UGR1
.Detecting malfunction or potential malfunction, e.g. fail safe (in control of hydrostatic gearing F16H 61/4192) [5, 2006.01, 2010.01]
F16H 61/14UGR1
.Control of torque converter lock-up clutches [5, 2006.01]
F16H 61/16UGR1
.Inhibiting shift during unfavourable conditions (F16H 61/18 takes precedence) [5, 2006.01]
F16H 61/18UGR1
.Preventing unintentional or unsafe shift (constructional features of the final output mechanisms F16H 63/30) [5, 2006.01]
F16H 61/20UGR1
.Preventing gear creeping [5, 2006.01]
F16H 61/21UGR1
.Providing engine brake control [7, 2006.01]
F16H 61/22UGR1
.Locking (F16H 63/34 takes precedence) [5, 2006.01]
F16H 61/24UGR1
.Providing feel, e.g. to enable selection [5, 2006.01]
F16H 61/26UGR1
.Generation or transmission of movements for final actuating mechanisms [5, 2006.01]
F16H 61/28UGR2
. .with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted [5, 2006.01]
F16H 61/30UGR3
. . .Hydraulic motors therefor [5, 2006.01]
F16H 61/32UGR3
. . .Electric motors therefor [5, 2006.01]
F16H 61/34UGR2
. .comprising two mechanisms, one for the preselection movement, and one for the shifting movement (F16H 61/36 takes precedence) [5, 2006.01]
F16H 61/36UGR2
. .with at least one movement being transmitted by a cable [5, 2006.01]
F16H 61/38UGR1
.Control of exclusively fluid gearing [5, 2006.01]
F16H 61/40UGR2
. .hydrostatic (involving modification of the gearing F16H 39/02, F16H 39/04) [5, 2006.01, 2010.01]
F16H 61/4008UGR3
. . .Control of circuit pressure [2010.01]
F16H 61/4017UGR4
. . . .Control of high pressure, e.g. avoiding excess pressure by a relief valve [2010.01]
F16H 61/4026UGR4
. . . .Control of low pressure [2010.01]
F16H 61/4035UGR3
. . .Control of circuit flow [2010.01]
F16H 61/4043UGR3
. . .Control of a bypass valve [2010.01]
F16H 61/4052UGR4
. . . .by using a variable restriction, e.g. an orifice valve [2010.01]
F16H 61/4061UGR3
. . .Control related to directional control valves, e.g. change-over valves, for crossing the feeding conduits (forward reverse switching by using swash plate F16H 61/438) [2010.01]
F16H 61/4069UGR3
. . .Valves related to the control of neutral, e.g. shut off valves (zero tilt rotation holding means F16H 61/439) [2010.01]
F16H 61/4078UGR3
. . .Fluid exchange between hydrostatic circuits and external sources or consumers [2010.01]
F16H 61/4096UGR4
. . . .with pressure accumulators [2010.01]
F16H 61/4104UGR4
. . . .Flushing, e.g. by using flushing valves or by connection to exhaust [2010.01]
F16H 61/4131UGR4
. . . .Fluid exchange by aspiration from reservoirs, e.g. sump [2010.01]
F16H 61/4139UGR4
. . . .Replenishing or scavenging pumps, e.g. auxiliary charge pumps [2010.01]
F16H 61/4148UGR3
. . .Open loop circuits [2010.01]
F16H 61/4157UGR3
. . .Control of braking, e.g. preventing pump over-speeding when motor acts as a pump [2010.01]
F16H 61/4165UGR3
. . .Control of cooling or lubricating [2010.01]
F16H 61/4174UGR3
. . .Control of venting, e.g. removing trapped air [2010.01]
F16H 61/4183UGR3
. . .Preventing or reducing vibrations or noise, e.g. avoiding cavitations [2010.01]
F16H 61/4192UGR3
. . .Detecting malfunction or potential malfunction, e.g. fail safe [2010.01]
F16H 61/42UGR3
. . .involving adjustment of a pump or motor with adjustable output or capacity [5, 2006.01, 2010.01]
F16H 61/421UGR4
. . . .Motor capacity control by electro-hydraulic control means, e.g. using solenoid valves [2010.01]
F16H 61/423UGR4
. . . .Motor capacity control by fluid pressure control means [2010.01]
F16H 61/425UGR4
. . . .Motor capacity control by electric actuators [2010.01]
F16H 61/427UGR4
. . . .Motor capacity control by mechanical control means, e.g. by levers or pedals [2010.01]
F16H 61/431UGR4
. . . .Pump capacity control by electro-hydraulic control means, e.g. using solenoid valve [2010.01]
F16H 61/433UGR4
. . . .Pump capacity control by fluid pressure control means [2010.01]
F16H 61/435UGR4
. . . .Pump capacity control by electric actuators [2010.01]
F16H 61/437UGR4
. . . .Pump capacity control by mechanical control means, e.g. by levers or pedals [2010.01]
F16H 61/438UGR4
. . . .Control of forward-reverse switching, e.g. control of the swash plate causing discharge in two directions (using a directional control valve F16H 61/4061) [2010.01]
F16H 61/439UGR4
. . . .Control of the neutral position, e.g. by zero tilt rotation holding means (using a neutral valve or a shutoff valve F16H 61/4069) [2010.01]
F16H 61/44UGR3
. . .with more than one pump or motor unit in operation [5, 2006.01]
F16H 61/444UGR4
. . . .by changing the number of pump or motor units in operation [2010.01]
F16H 61/448UGR4
. . . .Control circuits for tandem pumps or motors [2010.01]
F16H 61/452UGR4
. . . .Selectively controlling multiple pumps or motors, e.g. switching between series or parallel [2010.01]
F16H 61/456UGR4
. . . .Control of the balance of torque or speed between pumps or motors (hydrostatic differentials F16H 48/18) [2010.01]
F16H 61/46UGR3
. . .Automatic regulation in accordance with output requirements [5, 2006.01, 2010.01]
F16H 61/462UGR4
. . . .for achieving a target speed ratio [2010.01]
F16H 61/465UGR4
. . . .for achieving a target input speed [2010.01]
F16H 61/468UGR4
. . . .for achieving a target input torque [2010.01]
F16H 61/47UGR4
. . . .for achieving a target output speed [2010.01]
F16H 61/472UGR4
. . . .for achieving a target output torque [2010.01]
F16H 61/475UGR4
. . . .for achieving a target power, e.g. input power or output power [2010.01]
F16H 61/478UGR4
. . . .for preventing overload, e.g. high pressure limitation [2010.01]
F16H 61/48UGR2
. .hydrodynamic [5, 2006.01]
F16H 61/50UGR3
. . .controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit [5, 2006.01]
F16H 61/52UGR4
. . . .by altering the position of blades [5, 2006.01]
F16H 61/54UGR5
. . . . .by means of axially-shiftable blade runners [5, 2006.01]
F16H 61/56UGR5
. . . . .to change the blade angle [5, 2006.01]
F16H 61/58UGR4
. . . .by change of the mechanical connection of, or between, the runners [5, 2006.01]
F16H 61/60UGR5
. . . . .exclusively by the use of freewheel clutches [5, 2006.01]
F16H 61/62UGR5
. . . . .involving use of a speed-changing gearing or of a clutch in the connection between runners (F16H 45/02, F16H 61/60 take precedence) [5, 2006.01]
F16H 61/64UGR3
. . .controlled by changing the amount of liquid in the working circuit [5, 2006.01]
F16H 61/66UGR1
.specially adapted for continuously variable gearings (F16H 61/38 takes precedence; orbital toothed gearings with a secondary drive in order to vary the speed continuously F16H 3/72) [2006.01]
F16H 61/662UGR2
. .with endless flexible members [2006.01]
F16H 61/664UGR2
. .Friction gearings [2006.01]
F16H 61/68UGR1
.specially adapted for stepped gearings [2006.01]
F16H 61/682UGR2
. .with interruption of drive [2006.01]
F16H 61/684UGR2
. .without interruption of drive [2006.01]
F16H 61/686UGR3
. . .with orbital gears [2006.01]
F16H 61/688UGR3
. . .with two inputs, e.g. selection of one of two torque-flow paths by clutches [2006.01]
F16H 61/70UGR1
.specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements [2006.01]
F16H 63/00HGRControl outputs to change-speed- or reversing-gearings for conveying rotary motion [5, 2006.01]
F16H 63/02UGR1
.Final output mechanisms therefor; Actuating means for the final output mechanisms [5, 2006.01]
F16H 63/04UGR2
. .a single final output mechanism being moved by a single final actuating mechanism [5, 2006.01]
F16H 63/06UGR3
. . .the final output mechanism having an indefinite number of positions [5, 2006.01]
F16H 63/08UGR2
. .Multiple final output mechanisms being moved by a single common final actuating mechanism [5, 2006.01]
F16H 63/10UGR3
. . .the final actuating mechanism having a series of independent ways of movement, each way of movement being associated with only one final output mechanism [5, 2006.01]
F16H 63/12UGR4
. . . .two or more ways of movement occurring simultaneously [5, 2006.01]
F16H 63/14UGR3
. . .the final output mechanisms being successively actuated by repeated movement of the final actuating mechanism [5, 2006.01]
F16H 63/16UGR3
. . .the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism [5, 2006.01]
F16H 63/18UGR4
. . . .the final actuating mechanism comprising cams [5, 2006.01]
F16H 63/20UGR3
. . .with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate [5, 2006.01]
F16H 63/22UGR4
. . . .the final output mechanisms being simultaneously moved by the final actuating mechanism [5, 2006.01]
F16H 63/24UGR2
. .each of the final output mechanisms being moved by only one of the various final actuating mechanisms [5, 2006.01]
F16H 63/26UGR3
. . .some of the movements of the final output mechanisms being caused by another final output mechanism [5, 2006.01]
F16H 63/28UGR2
. .two or more final actuating mechanisms moving the same final output mechanism [5, 2006.01]
F16H 63/30UGR2
. .Constructional features of the final output mechanisms [5, 2006.01]
F16H 63/32UGR3
. . .Gear shifter yokes [5, 2006.01]
F16H 63/34UGR3
. . .Locking or disabling mechanisms [5, 2006.01]
F16H 63/36UGR4
. . . .Interlocking devices [5, 2006.01]
F16H 63/38UGR3
. . .Detents [5, 2006.01]
F16H 63/40UGR1
.comprising signals other than signals for actuating the final output mechanisms [5, 2006.01]
F16H 63/42UGR2
. .Ratio indicator devices [5, 2006.01]
F16H 63/44UGR2
. .Signals to the control unit of auxiliary gearing [5, 2006.01]
F16H 63/46UGR2
. .Signals to a clutch outside the gearbox [5, 2006.01]
F16H 63/48UGR2
. .Signals to a parking brake [5, 2006.01]
F16H 63/50UGR2
. .Signals to an engine or motor [7, 2006.01]