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Class Information
Number: 384/906
Name: Bearings > Cooling or heating > Antirotation key
Description: The bearing assembly has a nonattaching element preventing rotation of one element relative to another.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7360990 Methods and apparatus for assembling gas turbine engines Apr. 22, 2008
7311447 Roller bearing Dec. 25, 2007
7306375 Bearing locking collar retainer Dec. 11, 2007
7299716 Split type connecting rod Nov. 27, 2007
7223019 Swivel slide bearing May. 29, 2007
7153031 Bearing assembly with anti-slip spring Dec. 26, 2006
6997101 Reciprocating compressor with a pressed fit bushing Feb. 14, 2006
6976791 Bearing apparatus for a bicycle hub Dec. 20, 2005
6765501 High performance rotary axis Jul. 20, 2004
6729765 Retained polymer bushing bearing May. 4, 2004
6612658 Trolley cart wheel-axle assembly Sep. 2, 2003
6494622 Bearing wheel for conveyors and the like Dec. 17, 2002
6431826 Centrifugal pump Aug. 13, 2002
6394660 Thrust bearing assembly May. 28, 2002
6338578 Retaining arrangement for a bearing, in particular for a high pressure compressor shaft Jan. 15, 2002
6270260 Anti-rotational bearing device Aug. 7, 2001
6250897 Integral ball bearing turbocharger rotor assembly Jun. 26, 2001
6250815 Temperature compensating carrier bearing assembly Jun. 26, 2001
6220829 Turbocharger rotor with low-cost ball bearing Apr. 24, 2001
6113275 Plain bearing Sep. 5, 2000
6007249 Stationary oil film bearing for a flywheel on a mechanical press Dec. 28, 1999
5899574 Supporting structure of bearings May. 4, 1999
5882124 Needle bearing Mar. 16, 1999
5860745 Bearing assembly Jan. 19, 1999
5857780 Self-aligning/rigid spherical bearing assembly Jan. 12, 1999
5833370 Oil-retaining bearing structure for rotary machine Nov. 10, 1998
5775815 Ball and socket swivel bearing Jul. 7, 1998
5713672 Positioning pivot Feb. 3, 1998
5676468 Self-aligning bearing for use in severe environments Oct. 14, 1997
5562349 Bearing assembly having thermal compensation Oct. 8, 1996
5536090 Expansion bearing having improved lubrication arrangement Jul. 16, 1996
5511885 Composite flanged bearing having anti-rotation feature Apr. 30, 1996
5482384 Anti-wallowing rotor mounting system Jan. 9, 1996
5482379 Ball and socket bearing assembly having replaceable composite stationery ball Jan. 9, 1996
5443316 Live spindle hub with inboard bearing retention Aug. 22, 1995
5421657 Apparatus for preloading a torque converter thrust bearing Jun. 6, 1995
5414934 Exchangeable sleeve bearing for a vegetation cutter apparatus May. 16, 1995
5366300 Live spindle hub with inboard bearing retention Nov. 22, 1994
5309529 Bearing arrangement for a radial bearing in an acceleration-proof gyroscope May. 3, 1994
5297509 Rocker arm assembly Mar. 29, 1994
5295813 Scroll-compressor having flat driving surfaces Mar. 22, 1994
RE34555 Guide sleeve, guide post and improved ball bearing assembly Mar. 1, 1994
5283616 Developing device having bearing for supporting a developing roller Feb. 1, 1994
5232342 High pressure multi-stage centrifugal pumps Aug. 3, 1993
5211073 Apparatus for generating a preferably controllable axial counterforce in a rotating shaft that is axially displaceable by an axial force May. 18, 1993
5207512 Spherical roller bearing assembly May. 4, 1993
5195475 Rocker arm assembly Mar. 23, 1993
5159742 Rolling mill with a multi-row bearing Nov. 3, 1992
5158373 Guide sleeve, guide post and improved ball bearing assembly Oct. 27, 1992
5096307 Guide sleeve, guide post and improved ball bearing assembly Mar. 17, 1992

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