Assignee
SKF KUGELLAGERFABRIKEN GMBH
DE·196 granted patents·2,681 citations·filing 1974–1989
Top patents by PatentIndex Score
196 records- 0198US4589860AGear and method for making the sameSKF KUGELLAGERFABRIKEN GMBH·Filed 1984·Granted May 20, 1986·143 cites·6 claims
- 0294US4440401ASeal assembly for bearing cups slidable in axial direction in boreSKF KUGELLAGERFABRIKEN GMBH·Filed 1983·Granted Apr 3, 1984·49 cites·7 claims
- 0393US4484376ABlocking device for rovings on spinning machine draw framesSKF KUGELLAGERFABRIKEN GMBH·Filed 1981·Granted Nov 27, 1984·32 cites·18 claims
- 0491US4399898ADevice for releasably securing a shaft in a hubSKF KUGELLAGERFABRIKEN GMBH·Filed 1980·Granted Aug 23, 1983·37 cites·11 claims
- 0591US4194752ASkateboardSKF KUGELLAGERFABRIKEN GMBH·Filed 1978·Granted Mar 25, 1980·53 cites·1 claims
- 0690US4512672AFront seal for bearing cupsSKF KUGELLAGERFABRIKEN GMBH·Filed 1983·Granted Apr 23, 1985·36 cites·6 claims
- 0790US4120544ASelf-pressurizing radial friction bearingSKF KUGELLAGERFABRIKEN GMBH·Filed 1977·Granted Oct 17, 1978·41 cites·12 claims
- 0887US4219240AWheel for roller skates or the likeSKF KUGELLAGERFABRIKEN GMBH·Filed 1978·Granted Aug 26, 1980·37 cites·6 claims
- 0985US4610646ARoller, especially a tension roller for a belt driveSKF KUGELLAGERFABRIKEN GMBH·Filed 1981·Granted Sep 9, 1986·50 cites·8 claims
- 1084US4501114AApparatus for controlling passage of material through textile spinning or twisting machineSKF KUGELLAGERFABRIKEN GMBH·Filed 1982·Granted Feb 26, 1985·19 cites·13 claims
- 1181US4451215ARotary piston apparatusSKF KUGELLAGERFABRIKEN GMBH·Filed 1981·Granted May 29, 1984·36 cites·9 claims
- 1281US4316175AMethod for the advance indication of damage to wheel bearingsSKF KUGELLAGERFABRIKEN GMBH·Filed 1978·Granted Feb 16, 1982·49 cites·26 claims
- 1381US4311348ALinear motion ball bearingsSKF KUGELLAGERFABRIKEN GMBH·Filed 1979·Granted Jan 19, 1982·29 cites·11 claims
- 1481US4278307ACage for a rolling bearingSKF KUGELLAGERFABRIKEN GMBH·Filed 1978·Granted Jul 14, 1981·26 cites·16 claims
- 1581US4236767ADevice for sealing and mounting a rolling-element bearingSKF KUGELLAGERFABRIKEN GMBH·Filed 1978·Granted Dec 2, 1980·34 cites·12 claims
- 1679US4729252ABearing for the shaft of a machine elementSKF KUGELLAGERFABRIKEN GMBH·Filed 1981·Granted Mar 8, 1988·32 cites·11 claims
- 1779US4443210ATension roller for belt drivesSKF KUGELLAGERFABRIKEN GMBH·Filed 1981·Granted Apr 17, 1984·27 cites·13 claims
- 1879US4362687AMethod and apparatus for casting or injection-molding of cages of cylindrical rolling elementsSKF KUGELLAGERFABRIKEN GMBH·Filed 1980·Granted Dec 7, 1982·13 cites·6 claims
- 1979US4229055AVibration-absorbing antifriction bearing, especially for a driveshaft of a motor vehicleSKF KUGELLAGERFABRIKEN GMBH·Filed 1979·Granted Oct 21, 1980·24 cites·12 claims
- 2079US4070814AApparatus for arresting the rotor in an open-end spinning machineSKF KUGELLAGERFABRIKEN GMBH·Filed 1976·Granted Jan 31, 1978·13 cites·9 claims
- 2178US4640632AArrangement for the axial positioning and holding of a machine part in a thin wall sleeve or the likeSKF KUGELLAGERFABRIKEN GMBH·Filed 1982·Granted Feb 3, 1987·27 cites·9 claims
- 2278US4525082ASealing ring assembly for rolling bearingsSKF KUGELLAGERFABRIKEN GMBH·Filed 1984·Granted Jun 25, 1985·28 cites·10 claims
- 2378US4076340ADrive and bearing support for a disc-shaped rotorSKF KUGELLAGERFABRIKEN GMBH·Filed 1975·Granted Feb 28, 1978·25 cites·11 claims
- 2477US4489992ASelf-aligning bearingSKF KUGELLAGERFABRIKEN GMBH·Filed 1981·Granted Dec 25, 1984·27 cites·17 claims
- 2576US4571222ATension roller for belt driveSKF KUGELLAGERFABRIKEN GMBH·Filed 1983·Granted Feb 18, 1986·25 cites·10 claims
- 2676US4516962ATension roller for drive beltsSKF KUGELLAGERFABRIKEN GMBH·Filed 1983·Granted May 14, 1985·24 cites·3 claims
- 2776US4138167ARolling bearing including lengthwise convex race railsSKF KUGELLAGERFABRIKEN GMBH·Filed 1977·Granted Feb 6, 1979·23 cites·13 claims
- 2875US4558502AProcess and apparatus for assembling universal jointsSKF KUGELLAGERFABRIKEN GMBH·Filed 1984·Granted Dec 17, 1985·29 cites·7 claims
- 2975US4544168ASeal between rotating concentric elementsSKF KUGELLAGERFABRIKEN GMBH·Filed 1985·Granted Oct 1, 1985·30 cites·16 claims
- 3074US4635331AMethod for the production of a guide railSKF KUGELLAGERFABRIKEN GMBH·Filed 1983·Granted Jan 13, 1987·26 cites·8 claims
- 3174US4618335ATension-adjusting device for driving beltSKF KUGELLAGERFABRIKEN GMBH·Filed 1984·Granted Oct 21, 1986·23 cites·6 claims
- 3274US4480879ARolling bearing arrangement for lengthwise movement of a housing on one or two mutually parallel railsSKF KUGELLAGERFABRIKEN GMBH·Filed 1982·Granted Nov 6, 1984·25 cites·3 claims
- 3374US4432741AJoint means for transmitting a moment of rotation in both directionsSKF KUGELLAGERFABRIKEN GMBH·Filed 1981·Granted Feb 21, 1984·22 cites·9 claims
- 3473US4574448AApparatus for fastening machine element to a shaftSKF KUGELLAGERFABRIKEN GMBH·Filed 1984·Granted Mar 11, 1986·29 cites·1 claims
- 3573US4476614AMethod of adjusting a two row rolling bearing having adjustable prestress in the axial directionSKF KUGELLAGERFABRIKEN GMBH·Filed 1983·Granted Oct 16, 1984·29 cites·2 claims
- 3673US4372628ABearing assemblySKF KUGELLAGERFABRIKEN GMBH·Filed 1981·Granted Feb 8, 1983·27 cites·11 claims
- 3772US4339374ANovel molding composition providing shaped articles of improved strength and heat and age resistanceSKF KUGELLAGERFABRIKEN GMBH·Filed 1980·Granted Jul 13, 1982·18 cites·5 claims
- 3871US4457740APin for tension rollersSKF KUGELLAGERFABRIKEN GMBH·Filed 1981·Granted Jul 3, 1984·22 cites·9 claims
- 3970US4572678ACage for ball bearing, in particular a plastic cage for a four-point contact bearingSKF KUGELLAGERFABRIKEN GMBH·Filed 1984·Granted Feb 25, 1986·21 cites·8 claims
- 4070US4383670AMethod and apparatus for casting or injection-molding of cages of cylindrical rolling elementsSKF KUGELLAGERFABRIKEN GMBH·Filed 1981·Granted May 17, 1983·19 cites·9 claims
- 4169US4955786ADrive device for pumpsSKF KUGELLAGERFABRIKEN GMBH·Filed 1989·Granted Sep 11, 1990·25 cites·9 claims
- 4269US4560291ACage for ball bearings, especially for inclined ball bearingsSKF KUGELLAGERFABRIKEN GMBH·Filed 1983·Granted Dec 24, 1985·22 cites·8 claims
- 4369US4537270ABearing arrangement for a driven wheel of a vehicleSKF KUGELLAGERFABRIKEN GMBH·Filed 1983·Granted Aug 27, 1985·19 cites·4 claims
- 4469US4270815ARoller bearingSKF KUGELLAGERFABRIKEN GMBH·Filed 1979·Granted Jun 2, 1981·20 cites·19 claims
- 4568US4580757AApparatus for molding a roller with bearingsSKF KUGELLAGERFABRIKEN GMBH·Filed 1984·Granted Apr 8, 1986·22 cites·5 claims
- 4668US4436516ACylindrical roller bearing support for trunnions in fork eyes of universal jointsSKF KUGELLAGERFABRIKEN GMBH·Filed 1981·Granted Mar 13, 1984·21 cites·8 claims
- 4768US4117719AMeasuring friction bearingsSKF KUGELLAGERFABRIKEN GMBH·Filed 1977·Granted Oct 3, 1978·17 cites·12 claims
- 4867US4312547ASeal for bearingsSKF KUGELLAGERFABRIKEN GMBH·Filed 1980·Granted Jan 26, 1982·22 cites·10 claims
- 4966US4293166ARolling bearing for relative linear movement on a shaftSKF KUGELLAGERFABRIKEN GMBH·Filed 1980·Granted Oct 6, 1981·19 cites·12 claims
- 5066US4253326AApparatus for determining the properties of a lubricantSKF KUGELLAGERFABRIKEN GMBH·Filed 1979·Granted Mar 3, 1981·20 cites·5 claims
Showing the top 50 of 196 patent records by PatentIndex Score.
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