| Patents for F16C 21 - Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement (694) |
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| 10/18/1994 | US5356352 Bearing arrangement for a planet pinion |
| 10/15/1994 | CA2104208A1 Universal joint lubricant retainer |
| 10/13/1994 | WO1994018070A3 Fail safe drive shaft system |
| 09/20/1994 | US5348401 Hybrid bearings for turbopumps |
| 09/01/1994 | DE4322729C1 Rotary bearing arrangement having a combination of a roller bearing and a sliding bearing |
| 08/18/1994 | WO1994018070A2 Fail safe drive shaft system |
| 08/13/1994 | CA2104209A1 Universal joint seal |
| 08/09/1994 | CA1331288C Flexible internal universal joint seal |
| 07/26/1994 | US5332318 Roller bearing unit for planetary gear |
| 07/26/1994 | US5332317 Sliding/rolling bearing having rolling elements |
| 06/09/1994 | DE4241014A1 Axial bearing for machinery - has slide cushion between slide face and circumferential face of cage forming lubricant-filled gap. |
| 05/18/1994 | EP0597438A1 Radial needle bearing unit with integrated radial and axial sealing, optionally with axial support |
| 04/26/1994 | US5306090 Sliding roller bearing having rolling members |
| 04/12/1994 | US5302032 Radial/thrust composite-bearing having rolling elements |
| 03/31/1994 | DE4232563A1 Machine-tool-spindle roller-bearing - has damping gap between outer and thrust races and supplied with damping fluid via passage in outer race |
| 03/17/1994 | DE4230965A1 Roller bearing with axial alignment for shaft - has flange on shaft located between parallel flanges of locating U=shaped ring on bearing housing |
| 02/22/1994 | US5288272 Bearing retainer for U-joint shaft end and method of assembling bearing assembly |
| 02/16/1994 | CN2156332Y Combined rolling-wheel bearing |
| 02/15/1994 | US5286115 Stud type track roller bearing having an increased sliding contact surface |
| 02/15/1994 | US5286113 Centrifugally activated bearing for high-speed rotating machinery |
| 01/27/1994 | DE4224318A1 Bearing system for printing machine cylinder - retains cylinder journal in concentric inner race with concentric cylindrical rollers |
| 10/12/1993 | US5252871 Roller thrust bearing structure for spindle shaft |
| 08/04/1993 | EP0553584A1 Closed sleeve for radial bearing and its use in a cardan joint |
| 08/03/1993 | US5232334 Rotary machine having an axial abutment that retracts automatically by means of a flexible membrane subjected to the pressure of a fluid |
| 05/25/1993 | US5212999 Motor with worm reduction gear |
| 05/18/1993 | US5211355 Gear support construction for fishing reel |
| 05/18/1993 | US5211033 Plate mechanism of the pattern wheel knitting machine |
| 05/13/1993 | DE4137118A1 Cold strip for deep drawn and case hardened components - has core and roller clad bearing layer of different characteristics |
| 04/06/1993 | US5199800 Bearing bushing for universal joints |
| 03/16/1993 | US5193953 High-speed drilling or milling spindle |
| 02/25/1993 | DE4128179A1 Seal for bearing sockets esp. for cross joints - has dirty water chamber drained off to outside when bearing is stationary |
| 01/27/1993 | EP0524673A2 Bearing arrangement, device with a rotatable disc, and magnetic-tape apparatus |
| 12/24/1992 | DE4119860A1 Sheet metal bearing socket for cross joints - has run-up plate on base to absorb high axial forces |
| 10/28/1992 | EP0511026A1 Motor driven pump |
| 10/21/1992 | CN2119534U Combined thrust bearing |
| 10/14/1992 | EP0508738A1 Bearing retainer for U-joint shaft end |
| 10/11/1992 | CA2064670A1 Bearing retainer for u-joint shaft end |
| 09/22/1992 | US5148879 Spindle cap bearing for rotary cone rock bits |
| 09/22/1992 | CA1307680C Rolling contact device |
| 07/02/1992 | DE4040414A1 Axial needle beating with bearing thrust washers - has sleeve fitments, with cylindrical, part-circular guide surfaces, and wedge shaped surfaces |
| 05/06/1992 | EP0484209A1 Retractable axial bearing with flexible membrane for a rotary machine |
| 04/21/1992 | US5106342 Hookes universal joints |
| 03/05/1992 | DE4027264A1 Tool-mounting for presetting equipment - has injection-moulded resin radial-load bearing between sleeve and base, for simplicity and long life |
| 06/25/1991 | US5025914 Feed-screw support structure |
| 05/21/1991 | US5017104 Stabilizer for vertically driven pumps |
| 02/21/1991 | WO1991002177A1 Bedding of the crankshaft of an internal combustion engine |
| 12/27/1990 | CA1278199C Thrust washer arrangement |
| 12/05/1990 | EP0400022A1 Hookes universal joints |
| 10/30/1990 | CA1275675C Bearing cap assembly and method and apparatus for making same |
| 08/30/1990 | DE3905815A1 Resilient seal in a cardan joint |
| 08/02/1990 | DE3902907A1 Device for supporting shafts of elongate machines |
| 07/24/1990 | US4943262 Bearing assembly for the cross member of a universal joint |
| 07/11/1990 | EP0377145A2 Axial pretension-adjusting device for roller bearings and spindle nuts |
| 07/03/1990 | US4938610 Rolling contact device |
| 04/10/1990 | US4915511 Roller chain |
| 02/13/1990 | US4899957 Air borne craft, for example helicopter, and related devices |
| 02/08/1990 | DE3826346A1 Bearing bush, in particular for universal joints, and a method for its manufacture |
| 12/28/1989 | DE3821661A1 Bearing for the camshaft of a fuel injection pump |
| 11/21/1989 | US4881828 Rolling contact device |
| 11/16/1989 | DE3814830A1 Bearing and drive arrangement |
| 10/24/1989 | US4875787 Bearing bushing for universal joint pins |
| 10/04/1989 | EP0335391A1 Rolling contact device |
| 09/28/1989 | DE3908175A1 Measuring transducer for cutting force or resistance |
| 09/26/1989 | US4869604 Roller bearing assembly |
| 09/06/1989 | EP0330993A1 Bearing arrangement for a cross-trunnion of a hooked joint |
| 08/29/1989 | US4861315 Flexible internal universal joint seal |
| 08/29/1989 | US4861172 Liquid seal for machine parts moving rotationally and axially in relation to one another |
| 07/25/1989 | US4850723 Bearing and seal assembly for motor mixer |
| 07/13/1989 | WO1989006324A1 Hookes universal joints |
| 07/12/1989 | EP0323755A1 Hookes universal joints |
| 07/04/1989 | US4844626 Roller with thrust bearing cage |
| 05/31/1989 | EP0317800A2 Process and apparatus for working a roller bearing bush for universal joint journals |
| 05/30/1989 | US4834691 Device for sealing bearing bush of a universal joint |
| 04/25/1989 | US4824338 Pump arrangement which includes axially extending cylindrical ring noses on coned rings with a centering ring and seal ring radially of the face wherein two of the ring nose are oppositionally directed and laid together |
| 04/18/1989 | US4822255 Pump for pressures exceeding one thousand atmospheres by the provision of a half-pressure chamber around a high pressure chamber between coned ring elements |
| 04/06/1989 | WO1989002979A1 Connecting rod with hydrodynamic bearing |
| 03/14/1989 | US4811992 For trailer axles |
| 03/07/1989 | US4810233 Interlocking universal joint seal assembly |
| 02/23/1989 | DE3826980A1 Drafting galette mounted overhung |
| 02/21/1989 | CA1250148A1 Interlocking universal joint seal assembly |
| 12/27/1988 | US4793239 Fluid handling device |
| 11/09/1988 | EP0289498A1 Liquid seal for machine parts moving rotationally and axially in relation to one another |
| 10/11/1988 | US4776237 Thrust washer arrangement |
| 09/20/1988 | US4771744 Connecting rod with hydrodynamic bearing |
| 09/14/1988 | EP0282258A2 Bearing assemblies for shafts |
| 08/23/1988 | US4765755 Roller mill |
| 08/16/1988 | CA1240627A1 Bearing fail-safe device |
| 08/02/1988 | CA1239963A1 Bearing device for threaded spindles |
| 07/20/1988 | EP0274584A1 Device for sealing the bearing cup of a universal joint |
| 06/22/1988 | EP0271712A2 Wheel bearing |
| 03/08/1988 | CA1233714A1 Integral rocker arm hydraulic lifter and bearing assembly |
| 02/10/1988 | EP0255571A2 Washer arrangement, in particular for planet wheels in a planet carrier |
| 01/14/1988 | DE3622657A1 Bearing bush provided with a thrust washer, particularly for universal-joint pins |
| 12/01/1987 | US4710038 Bearing cap assembly |
| 10/20/1987 | US4701651 Motor unit |
| 07/02/1987 | WO1987003946A1 Liquid seal for machine parts moving rotationally and axially in relation to one another |
| 03/17/1987 | US4650440 Lubrication of hookes universal joints |
| 02/24/1987 | US4645474 Sealing device for bearing bushings particularly for universal joints |
| 02/10/1987 | US4641977 Bearing system |
| 01/20/1987 | US4637806 Arrangement for mounting swivel pin bearing in yoke of universal joint |