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Class Information
Number: 384/518
Name: Bearings > Rotary bearing > Antifriction bearing > Radial bearing > Ball bearing > Axially biased race > Coil spring
Description: Subject matter wherein the force is supplied by means comprising a coil spring.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8613558 Preload device of ball bearing and motor having the preload device Dec. 24, 2013
8539849 Bearing system for a worm in a steering gear Sep. 24, 2013
8523448 X-ray tube bearing Sep. 3, 2013
8475320 Bearing preload adjuster Jul. 2, 2013
8294311 Electric motor and electric power steering apparatus Oct. 23, 2012
7987599 Retention of ball bearing cartridge for turbomachinery Aug. 2, 2011
7828536 Low-pressure screw compressor Nov. 9, 2010
7750518 Transient energy systems and methods for use of the same Jul. 6, 2010
7654745 Clinch spot bearing Feb. 2, 2010
7592726 Electric machine comprising an axial spring-loaded element Sep. 22, 2009
7444747 Roller mount arrangement Nov. 4, 2008
7237962 Prestressed bearing for electrical machines Jul. 3, 2007
7147380 Pressure screw assembly primarily used with an axially guided locking ring to permit controlled axial clearance movement of the chock bearing Dec. 12, 2006
7128061 Supercharger Oct. 31, 2006
7125172 Weatherproof low friction spindle unit Oct. 24, 2006
7082691 Laser level rotor assembly addressing angular drift Aug. 1, 2006
6971801 Bearing unit Dec. 6, 2005
6668533 Reel mower and bearing assembly Dec. 30, 2003
6661141 Blower Dec. 9, 2003
6227715 Rolling bearing assembly for support of a steering shaft May. 8, 2001
6164833 Low friction ball-bearing holder device for small motors Dec. 26, 2000
6158898 Preloading regulating mechanism for rolling bearings Dec. 12, 2000
6158897 Gear with bearing arrangement Dec. 12, 2000
6042273 Adjustable preload spindle Mar. 28, 2000
6032336 Top roller for a draft apparatus Mar. 7, 2000
5975766 Arrangement of a shaft in a support Nov. 2, 1999
5899574 Supporting structure of bearings May. 4, 1999
5829891 Mounting for steering column Nov. 3, 1998
5803619 Antifriction bearing pre-loading device and shaft bearing structure Sep. 8, 1998
5690433 System for preloading the bearing of a pump assembly Nov. 25, 1997
5628571 Bearing structure May. 13, 1997
5609423 Lower bearing assembly including bearing wedge Mar. 11, 1997
5531526 Cartridge for a rolling bearing having an oblique contact and the application thereof in a vehicle steering column Jul. 2, 1996
5494359 High speed tool shaft bearing system Feb. 27, 1996
5395247 Sliding contact Mar. 7, 1995
5316393 Duplex rolling element bearing mounting for ensuring preload control May. 31, 1994
5308172 Bearing assembly May. 3, 1994
5234100 Conveyor idlers and rollers and bearing housing assemblies for them Aug. 10, 1993
RE34276 Turbocharger bearing and lubrication system Jun. 8, 1993
5207514 Mounting, in particular for disk spindles May. 4, 1993
5094551 Preload control apparatus for bearings with shape memory alloy springs Mar. 10, 1992
5069603 Bearings for use in negative-pressure environments Dec. 3, 1991
5028219 Bearings for use in negative-pressure environments Jul. 2, 1991
4997290 Rolling bearing arrangement Mar. 5, 1991
4983050 Bearing supporting arrangement Jan. 8, 1991
4979834 Shafts mounted in bearings Dec. 25, 1990
4943170 Bearing holding arrangement in supercharger Jul. 24, 1990
4913564 Adjustably prestressed rolling bearing Apr. 3, 1990
4859090 Rotating conductive heat transfer device Aug. 22, 1989
4798523 Turbocharger bearing and lubrication system Jan. 17, 1989

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