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IPC-Stelle: F16H 55/48 3-Punkt Untergruppe [Version 2013.01, Sprache EN - English]

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Symbol		Titel
A Hierarchieinformationen		SECTION A — HUMAN NECESSITIES
B Hierarchieinformationen		SECTION B — PERFORMING OPERATIONS; TRANSPORTING
C Hierarchieinformationen		SECTION C — CHEMISTRY; METALLURGY
D Hierarchieinformationen		SECTION D — TEXTILES; PAPER
E Hierarchieinformationen		SECTION E — FIXED CONSTRUCTIONS
F Hierarchieinformationen		SECTION F — MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F01 Hierarchieinformationen		ENGINES OR PUMPS
F01 Hierarchieinformationen		MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F02 Hierarchieinformationen		COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F03 Hierarchieinformationen		MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
F04 Hierarchieinformationen		POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F15 Hierarchieinformationen		ENGINEERING IN GENERAL
F15 Hierarchieinformationen		FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
F16 Hierarchieinformationen		ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16B Hierarchieinformationen		DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING (couplings for transmitting rotation F16D)
F16C Hierarchieinformationen		SHAFTS; FLEXIBLE SHAFTS; MECHANICAL MEANS FOR TRANSMITTING MOVEMENT IN A FLEXIBLE SHEATHING; ELEMENTS OF CRANKSHAFT MECHANISMS; PIVOTS; PIVOTAL CONNECTIONS; ROTARY ENGINEERING ELEMENTS OTHER THAN GEARING, COUPLING, CLUTCH OR BRAKE ELEMENTS; BEARINGS [5]
F16D Hierarchieinformationen		COUPLINGS FOR TRANSMITTING ROTATION (gearing for conveying rotation F16H, e.g. fluid gearing F16H 39/00-F16H 47/00); CLUTCHES (dynamo-electric clutches H02K 49/00; clutches using electrostatic attraction H02N 13/00); BRAKES (electrodynamic brake systems for vehicles in general B60L 7/00; dynamo-electric brakes H02K 49/00) [2]
F16F Hierarchieinformationen		SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
F16G Hierarchieinformationen		BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
F16H Hierarchieinformationen		GEARING
F16H 1/00		Toothed gearings for conveying rotary motion
F16H 1/00 Hierarchieinformationen		Toothed gearings for conveying rotary motion (specific for conveying rotary motion with variable gear ratio or for reversing rotary motion F16H 3/00)
F16H 3/00 Hierarchieinformationen		Toothed 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)
F16H 7/00		Gearing for conveying rotary motion by endless flexible members
F16H 7/00 Hierarchieinformationen		Gearings 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)
F16H 9/00 Hierarchieinformationen		Gearings 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)
F16H 13/00		Other friction gearing for conveying rotary motion
F16H 13/00 Hierarchieinformationen		Gearing 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)
F16H 15/00 Hierarchieinformationen		Gearings 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)
F16H 19/00
F16H 19/00 Hierarchieinformationen		Gearings 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)
F16H 21/00		Gearing for conveying or converting motion by means of levers, links, cams or screw-and-nut mechanisms
F16H 21/00 Hierarchieinformationen		Gearings comprising primarily only links or levers, with or without slides (F16H 23/00 takes precedence)
F16H 23/00 Hierarchieinformationen		Wobble-plate gearings; Oblique-crank gearings
F16H 25/00 Hierarchieinformationen		Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
F16H 27/00		Gearings with intermittently-driving members
F16H 27/00 Hierarchieinformationen		Step-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)
F16H 29/00 Hierarchieinformationen		Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action (freewheels F16D 41/00)
F16H 31/00 Hierarchieinformationen		Other 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)
F16H 33/00
F16H 33/00 Hierarchieinformationen		Gearings based on repeated accumulation and delivery of energy
F16H 35/00 Hierarchieinformationen		Gearings or mechanisms with other special functional features
F16H 37/00 Hierarchieinformationen		Combinations 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)
F16H 39/00		Fluid gearing [3]
F16H 39/00 Hierarchieinformationen		Rotary 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) [5]
F16H 41/00 Hierarchieinformationen		Rotary 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) [5]
F16H 43/00 Hierarchieinformationen		Other fluid gearing, e.g. with oscillating input or output [2]
F16H 45/00 Hierarchieinformationen		Combinations 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) [2]
F16H 47/00 Hierarchieinformationen		Combinations 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) [2]
F16H 48/00
F16H 48/00 Hierarchieinformationen		Differential gearings (cooling or lubricating of differential gearing F16H 57/04) [6, 2012.01]
F16H 49/00 Hierarchieinformationen		Other gearing
F16H 51/00		Details of gearing or mechanisms
F16H 51/00 Hierarchieinformationen		Levers of gearing mechanisms (shafts, Bowden mechanisms, cranks, eccentrics, bearings, pivotal connections, crossheads, connecting-rods F16C; manipulating levers G05G)
F16H 53/00 Hierarchieinformationen		Cams 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)
F16H 55/00 Hierarchieinformationen		Elements 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) [4]
F16H 55/02 Hierarchieinformationen		. Toothed members; Worms
F16H 55/06 Hierarchieinformationen		. . Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties [3]
F16H 55/08 Hierarchieinformationen		. . Profiling [3]
F16H 55/10 Hierarchieinformationen		. . Constructively simple tooth shapes, e.g. shaped as pins, as balls [3]
F16H 55/12 Hierarchieinformationen		. . with body or rim assembled out of detachable parts [3]
F16H 55/14 Hierarchieinformationen		. . 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) [3]
F16H 55/16 Hierarchieinformationen		. . . relating to teeth only [3]
F16H 55/17 Hierarchieinformationen		. . Toothed wheels (worm wheels F16H 55/22; chain wheels F16H 55/30) [3]
F16H 55/18 Hierarchieinformationen		. . . Special devices for taking-up backlash
F16H 55/20 Hierarchieinformationen		. . . . for bevel gears
F16H 55/22 Hierarchieinformationen		. . for transmissions with crossing shafts, especially worms, worm-gears (bevel gears, crown wheels, helical gears F16H 55/17)
F16H 55/24 Hierarchieinformationen		. . . Special devices for taking up backlash
F16H 55/26 Hierarchieinformationen		. . Racks
F16H 55/28 Hierarchieinformationen		. . . Special devices for taking up backlash
F16H 55/30 Hierarchieinformationen		. . Chain wheels (specially adapted for cycles B62M)
F16H 55/32 Hierarchieinformationen		. Friction members (friction surfaces F16D 69/00)
F16H 55/34 Hierarchieinformationen		. . Non-adjustable friction discs
F16H 55/36 Hierarchieinformationen		. . Pulleys (with features essential for adjustment F16H 55/52)
F16H 55/38 Hierarchieinformationen		. . . Means or measures for increasing adhesion (in general F16D 69/00)
F16H 55/40 Hierarchieinformationen		. . . with spokes (F16H 55/48 takes precedence)
F16H 55/42 Hierarchieinformationen		. . . Laminated pulleys
F16H 55/44 Hierarchieinformationen		. . . Sheet-metal pulleys
F16H 55/46 Hierarchieinformationen		. . . Split pulleys
F16H 55/48 Hierarchieinformationen		. . . manufactured exclusively or in part of non-metallic material, e.g. plastics (F16H 55/38, F16H 55/42, F16H 55/46 take precedence)
F16H 55/49 Hierarchieinformationen		. . . Features essential to V-belt pulleys [2]
F16H 55/50 Hierarchieinformationen		. . . Features essential to rope pulleys
F16H 55/52 Hierarchieinformationen		. . Pulleys or friction discs of adjustable construction
F16H 55/54 Hierarchieinformationen		. . . of which the bearing parts are radially adjustable
F16H 55/56 Hierarchieinformationen		. . . of which the bearing parts are relatively axially adjustable
F16H 57/00 Hierarchieinformationen		General details of gearing (of screw-and-nut gearing F16H 25/00; of fluid gearing F16H 39/00-F16H 43/00) [1, 2012.01]
F16H 59/00		Control of gearing conveying rotary motion [5]
F16H 59/00 Hierarchieinformationen		Control inputs to change-speed- or reversing-gearings for conveying rotary motion [5]
F16H 61/00 Hierarchieinformationen		Control functions within change-speed- or reversing-gearings for conveying rotary motion [5]
F16H 63/00 Hierarchieinformationen		Control outputs to change-speed- or reversing-gearings for conveying rotary motion [5]
F16J Hierarchieinformationen		PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS
F16K Hierarchieinformationen		VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
F16L Hierarchieinformationen		PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
F16M Hierarchieinformationen		FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS
F16N Hierarchieinformationen		LUBRICATING
F16P Hierarchieinformationen		SAFETY DEVICES IN GENERAL
F16S Hierarchieinformationen		CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
F16T Hierarchieinformationen		STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
F17 Hierarchieinformationen		STORING OR DISTRIBUTING GASES OR LIQUIDS
F21 Hierarchieinformationen		LIGHTING; HEATING
F21 Hierarchieinformationen		LIGHTING
F22 Hierarchieinformationen		STEAM GENERATION
F23 Hierarchieinformationen		COMBUSTION APPARATUS; COMBUSTION PROCESSES
F24 Hierarchieinformationen		HEATING; RANGES; VENTILATING
F25 Hierarchieinformationen		REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
F26 Hierarchieinformationen		DRYING
F27 Hierarchieinformationen		FURNACES; KILNS; OVENS; RETORTS [4]
F28 Hierarchieinformationen		HEAT EXCHANGE IN GENERAL
F41 Hierarchieinformationen		WEAPONS; BLASTING
F41 Hierarchieinformationen		WEAPONS
F42 Hierarchieinformationen		AMMUNITION; BLASTING
F99 Hierarchieinformationen		SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]
G Hierarchieinformationen		SECTION G — PHYSICS
H Hierarchieinformationen		SECTION H — ELECTRICITY

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