IPC-Stelle: F16J 9/08 [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
F16JUKLPISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS
F16J 1/00HGRPistons; Trunk pistons; Plungers (bellows pistons F16J 3/06; piston-rings or seats therefor F16J 9/00; rotary pistons, e.g. for "Wankel" type engines, F01C; specific for combustion engines, i.e. constructed to withstand high temperature or modified for guiding, igniting, vaporising, or otherwise treating the charge, F02F; pistons specially adapted for reciprocating-piston liquid engines F03C 1/28; for pumps F04B; floats F16K 33/00) [1, 2006.01]
F16J 1/01UGR1
.characterised by the use of particular materials (F16J 1/02 takes precedence) [3, 2006.01]
F16J 1/02UGR1
.Bearing surfaces [1, 2006.01]
F16J 1/04UGR1
.Resilient guiding parts, e.g. skirts, particularly for trunk pistons [1, 2006.01]
F16J 1/06UGR2
. .with separate expansion members; Espansion members [1, 2006.01]
F16J 1/08UGR1
.Constructional features providing for lubrication [1, 2006.01]
F16J 1/09UGR1
.with means for guiding fluids (F16J 1/08 takes precedence) [3, 2006.01]
F16J 1/10UGR1
.Connection to driving members [1, 2006.01]
F16J 1/12UGR2
. .with piston-rods, i.e. rigid connections [1, 2006.01]
F16J 1/14UGR2
. .with connecting-rods, i.e. pivotal connections [1, 2006.01]
F16J 1/16UGR3
. . .with gudgeon-pin; Gudgeon-pins [1, 2006.01]
F16J 1/18UGR4
. . . .Securing of gudgeon-pins [1, 2006.01]
F16J 1/20UGR3
. . .with rolling contact, other than in ball or roller bearings [1, 2006.01]
F16J 1/22UGR3
. . .with universal joint, e.g. ball-joint [1, 2006.01]
F16J 1/24UGR2
. .designed to give the piston some rotary movement about its axis [1, 2006.01]
F16J 3/00HGRDiaphragms; Bellows; Bellows pistons (connection of valves to inflatable elastic bodies B60C 29/00; bellows or the like used in instruments G12B 1/04; diaphragms for electromechanical transducers H04R 7/00) [1, 2006.01]
F16J 3/02UGR1
.Diaphragms [2, 2006.01]
F16J 3/04UGR1
.Bellows [2, 2006.01]
F16J 3/06UGR1
.Bellows pistons [2, 2006.01]
F16J 7/00HGRPiston-rods, i.e. rods rigidly connected to the piston (connecting-rods or like links pivoted at both ends F16C 7/00) [1, 2006.01]
F16J 9/00HGRPiston-rings, seats therefor; Ring sealings of similar construction in general (other sealings between pistons and cylinders F16J 3/06, F16J 15/16; tools for mounting or removing piston-rings or the like B25B; piston sealing arrangements on brake master cylinders B60T 11/236) [1, 2, 5, 2006.01]
F16J 9/02UGR1
.L-section rings [1, 2006.01]
F16J 9/04UGR1
.Helical rings [1, 2006.01]
F16J 9/06UGR1
.using separate springs expanding the rings; Springs therefor [1, 2006.01]
F16J 9/08UGR1
.with expansion obtained by pressure of the medium [1, 2006.01]
F16J 9/10UGR1
.Special members for adjusting the rings [1, 2006.01]
F16J 9/12UGR1
.Details [1, 2006.01]
F16J 9/14UGR2
. .Joint-closures [1, 2006.01]
F16J 9/16UGR3
. . .obtained by stacking of rings [1, 2006.01]
F16J 9/18UGR3
. . .with separate bridge-elements [1, 2006.01]
F16J 9/20UGR2
. .Rings with special cross-section (L-section rings F16J 9/02); Oil-scraping rings [1, 2006.01]
F16J 9/22UGR2
. .Rings for preventing wear of grooves or like seatings [1, 2006.01]
F16J 9/24UGR2
. .Members preventing rotation of rings in grooves [1, 2006.01]
F16J 9/26UGR1
.characterised by the use of particular materials [3, 2006.01]
F16J 9/28UGR2
. .of non-metals [3, 2006.01]
F16J 10/00HGREngine or like cylinders (pressure vessels in general F16J 12/00; cylinders for engines or other apparatus of particular kinds, see the appropriate subclasses, e.g. for combustion engines F02F); Features of hollow, e.g. cylindrical, bodies in general [3, 2006.01]
F16J 10/02UGR1
.Cylinders designed to receive moving pistons or plungers [3, 2006.01]
F16J 10/04UGR2
. .Running faces; Liners [3, 2006.01]
F16J 12/00HGRPressure vessels in general (covers therefor F16J 13/00; for particular applications, see the relevant subclasses, e.g. B01J, F17C, G21C) [3, 2006.01]
F16J 13/00HGRCovers or similar closure members for pressure vessels in general (for engine or like cylinders F16J 10/00; sealings F16J 15/02; covers for box-like containers B65D 43/00; devices for securing or retaining closure members B65D 45/00; closures for containers not otherwise provided for B65D 51/00; manholes, covers for large containers B65D 90/10; gates or closures for large containers B65D 90/54; for vessels for containing or storing compressed, liquefied or solidified gases F17C 13/06; steam boilers F22B) [1, 2006.01]
F16J 13/02UGR1
.Detachable closure members; Means for tightening closures (F16J 13/16, F16J 13/22 take precedence) [1, 3, 2006.01]
F16J 13/04UGR2
. .attached with a bridge member [1, 2006.01]
F16J 13/06UGR2
. .attached only by clamps along the circumference [1, 2006.01]
F16J 13/08UGR2
. .attached by one or more members actuated to project behind a part or parts of the frame (similar constructions for doors or windows E05C 9/00) [1, 2006.01]
F16J 13/10UGR2
. .attached by means of a divided ring [1, 2006.01]
F16J 13/12UGR2
. .attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure, or the like [1, 2006.01]
F16J 13/14UGR2
. .attached exclusively by spring action or elastic action [1, 2006.01]
F16J 13/16UGR1
.Pivoted closures (F16J 13/22 takes precedence) [1, 3, 2006.01]
F16J 13/18UGR2
. .pivoted directly on the frame [1, 2006.01]
F16J 13/20UGR2
. .mounted by mobile fastening on swinging arms [1, 2006.01]
F16J 13/22UGR1
.with movement parallel to the plane of the opening [3, 2006.01]
F16J 13/24UGR1
.with safety devices, e.g. to prevent opening prior to pressure release [3, 2006.01]
F16J 15/00HGRSealings [1, 5, 2006.01]
F16J 15/02UGR1
.between relatively-stationary surfaces (F16J 15/46, F16J 15/48 take precedence) [1, 2006.01]
F16J 15/04UGR2
. .without packing between the surfaces, e.g. with ground surfaces, with cutting edge [1, 2006.01]
F16J 15/06UGR2
. .with solid packing compressed between sealing surfaces [1, 2006.01]
F16J 15/08UGR3
. . .with exclusively metal packing [1, 2006.01]
F16J 15/10UGR3
. . .with non-metallic packing [1, 2006.01]
F16J 15/12UGR4
. . . .with metal reinforcement or covering [1, 2006.01]
F16J 15/14UGR2
. .by means of granular or plastic material, or fluid [1, 2006.01]
F16J 15/16UGR1
.between relatively-moving surfaces (F16J 15/50, F16J 15/52 take precedence; bellows pistons F16J 3/06; piston-rings or ring sealings of similar construction F16J 9/00) [1, 2, 2006.01]
F16J 15/18UGR2
. .with stuffing-boxes for elastic or plastic packings [1, 2006.01]
F16J 15/20UGR3
. . .Packing materials therefor [1, 2006.01]
F16J 15/22UGR4
. . . .shaped as strands, ropes, threads, ribbons, or the like [1, 2006.01]
F16J 15/24UGR3
. . .with radially or tangentially compressed packing [1, 2006.01]
F16J 15/26UGR2
. .with stuffing-boxes for rigid sealing rings [1, 2006.01]
F16J 15/28UGR3
. . .with sealing rings made of metal [1, 2006.01]
F16J 15/30UGR3
. . .with sealing rings made of carbon [1, 2006.01]
F16J 15/32UGR2
. .with elastic sealings, e.g. O-rings [1, 2006.01, 2016.01]
F16J 15/3204UGR3
. . .with at least one lip [2016.01]
F16J 15/3208UGR4
. . . .provided with tension elements, e.g. elastic rings [2016.01]
F16J 15/3212UGR5
. . . . .with metal springs [2016.01]
F16J 15/3216UGR4
. . . .supported in a direction parallel to the surfaces [2016.01]
F16J 15/322UGR4
. . . .supported in a direction perpendicular to the surfaces [2016.01]
F16J 15/3224UGR4
. . . .capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations [2016.01]
F16J 15/3228UGR4
. . . .formed by deforming a flat ring [2016.01]
F16J 15/3232UGR4
. . . .having two or more lips [2016.01]
F16J 15/3236UGR5
. . . . .with at least one lip for each surface, e.g. U-cup packings [2016.01]
F16J 15/324UGR3
. . .Arrangements for lubrication or cooling of the sealing itself [2016.01]
F16J 15/3244UGR3
. . .with hydrodynamic pumping action [2016.01]
F16J 15/3248UGR3
. . .provided with casings or supports [2016.01]
F16J 15/3252UGR4
. . . .with rigid casings or supports [2016.01]
F16J 15/3256UGR5
. . . . .comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals [2016.01]
F16J 15/326UGR6
. . . . . .with means for detecting or measuring relative rotation of the two elements [2016.01]
F16J 15/3264UGR6
. . . . . .the elements being separable from each other [2016.01]
F16J 15/3268UGR3
. . .Mounting of sealing rings [2016.01]
F16J 15/3272UGR4
. . . .the rings having a break or opening, e.g. to enable mounting on a shaft otherwise than from a shaft end [2016.01]
F16J 15/3276UGR4
. . . .with additional static sealing between the sealing, or its casing or support, and the surface on which it is mounted [2016.01]
F16J 15/328UGR3
. . .Manufacturing methods specially adapted for elastic sealings (moulding B29C) [2016.01]
F16J 15/3284UGR3
. . .characterised by their structure; Selection of materials [2016.01]
F16J 15/3288UGR4
. . . .Filamentary structures, e.g. brush seals [2016.01]
F16J 15/3292UGR4
. . . .Lamellar structures [2016.01]
F16J 15/3296UGR3
. . .Arrangements for monitoring the condition or operation of elastic sealings (F16J 15/326 takes precedence); Arrangements for control of elastic sealings, e.g. of their geometry or stiffness [2016.01]
F16J 15/34UGR2
. .with slip-ring pressed against a more or less radial face on one member [1, 2006.01]
F16J 15/36UGR3
. . .connected by a diaphragm to the other member [1, 2006.01]
F16J 15/38UGR3
. . .sealed by a packing [1, 2, 2006.01]
F16J 15/40UGR2
. .by means of fluid [1, 2006.01]
F16J 15/42UGR3
. . .kept in sealing position by centrifugal force [1, 2006.01]
F16J 15/43UGR3
. . .kept in sealing position by magnetic force [6, 2006.01]
F16J 15/44UGR1
.Free-space packings [1, 2006.01]
F16J 15/447UGR2
. .Labyrinth packings [3, 2006.01]
F16J 15/453UGR3
. . .characterised by the use of particular materials [3, 2006.01]
F16J 15/46UGR1
.with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings (connection of valves to inflatable elastic bodies B60C 29/00; specially adapted for tube connections F16L) [1, 2006.01]
F16J 15/48UGR2
. .influenced by the pressure within the member to be sealed [1, 2006.01]
F16J 15/50UGR1
.between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall [1, 2006.01]
F16J 15/52UGR2
. .by means of sealing bellows or diaphragms (connection of valves to inflatable elastic bodies B60C 29/00) [1, 2006.01]
F16J 15/53UGR1
.using magnetic means [6, 2006.01]
F16J 15/54UGR1
.Other sealings for rotating shafts [1, 2006.01]
F16J 15/56UGR1
.Other sealings for reciprocating rods [1, 2006.01]