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Class Information
Number: 384/609
Name: Bearings > Rotary bearing > Antifriction bearing > Thrust bearing > Ball bearing
Description: Devices wherein the antifriction element is a ball.










Sub-classes under this class:

Class Number Class Name Patents
384/616 Adjustment means 21
384/617 Assembling means 52
384/614 Cage structure 40
384/613 Plural rows balls or tandem thrust 66
384/615 Race structure 111
384/611 Resilient feature 65
384/612 Self-aligning 37
384/610 Single ball 53


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8678655 Reinforced slewing bearing Mar. 25, 2014
8668389 Combination thrust flange and thrust plate Mar. 11, 2014
8534926 Clutch release bearing Sep. 17, 2013
8496235 Suspension thrust bearing device and strut Jul. 30, 2013
8474846 Thrust bearing and suspension for vehicle Jul. 2, 2013
8360658 Bearing Jan. 29, 2013
8348598 Wind turbine generator and rolling bearing for wind turbine generator Jan. 8, 2013
8308176 Suspension stop comprising a mobile sealing element Nov. 13, 2012
8226301 Suspension thrust bearing device and strut Jul. 24, 2012
8206138 Scroll fluid machine with ball coupling rotation prevention mechanism Jun. 26, 2012
8197145 Revolving joint Jun. 12, 2012
7922397 Bump stop with controlled torque and suspension strut for vehicle steering wheel Apr. 12, 2011
7918657 Head for a peristaltic pump with guide and roller clamp arrangement Apr. 5, 2011
7811005 Thrust bearing device for a vehicle suspension Oct. 12, 2010
7575378 Offset thrust bearing Aug. 18, 2009
7467933 Scroll-type fluid displacement apparatus with fully compliant floating scrolls Dec. 23, 2008
7104772 Screw compressor Sep. 12, 2006
6568646 Wheelchair swivel platform May. 27, 2003
6568858 Ball bearing May. 27, 2003
6371421 Device for controlling the height of a swivel chair Apr. 16, 2002
6315460 Orbital motion bearing Nov. 13, 2001
6280537 Ball bearing Aug. 28, 2001
6267512 Suspension thrust bearing device Jul. 31, 2001
6250812 Rolling bearing Jun. 26, 2001
6246137 Spindle motor Jun. 12, 2001
6206665 Rotation inhibiting mechanism for movable scroll of scroll type fluid machine Mar. 27, 2001
5938348 Pivot bearing Aug. 17, 1999
5863132 Thrust bearing and use of same with apparatus for reducing repetitive stress injury Jan. 26, 1999
5861687 Motor and recording and/or reproducing apparatus using the motor Jan. 19, 1999
5810484 Bearing for slanted surfaces Sep. 22, 1998
5758978 Thrust ball bearing Jun. 2, 1998
5639168 Ball bearing for supporting a spindle rotating at high speed Jun. 17, 1997
5588754 Backup bearings for extreme speed touch down applications Dec. 31, 1996
5536091 Thrust ball bearing for use with power rollers Jul. 16, 1996
5482382 Ball bearing Jan. 9, 1996
5346317 Horizontal bearing arrangement with controlled drag Sep. 13, 1994
5323985 Unitized thrust bearing Jun. 28, 1994
5120011 Column unit Jun. 9, 1992
5116147 Anti-blockage bearing May. 26, 1992
4958947 Axial rolling bearing Sep. 25, 1990
4938090 Axial actuator Jul. 3, 1990
4909142 Turntable mounting for automatic multi-color printing apparatus Mar. 20, 1990
4808015 Clutch release bearing assembly including a double-acting sliding bore sleeve Feb. 28, 1989
4799810 Very high speed marginally lubricated ball thrust bearing Jan. 24, 1989
4750879 Bearing arrangement Jun. 14, 1988
4699530 Thrust ball bearing unit Oct. 13, 1987
4555190 Clutch release bearing assembly Nov. 26, 1985
4523863 Thrust ball bearing Jun. 18, 1985
4468181 Improved rotation preventing device for a scroll-type fluid displacement apparatus Aug. 28, 1984
4443045 Stabilized bearing for bogies Apr. 17, 1984

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