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Class Information
Number: 475/246
Name: Planetary gear transmission systems or components > Differential planetary gearing > Bevel gear differential > With roller bearing between gear and its support
Description: Subject matter wherein at least one of said bevel gears* is supported for rotation by ball bearings or by cylindrical bearings surrounding the rotational axis of the bevel gear.


Sub-classes under this class:

Class Number Class Name Patents
475/247 Ball bearing 16


Patents under this class:

Patent Number Title Of Patent Date Issued
7604562 Drive axle for a light vehicle Oct. 20, 2009
7520834 Multiple rear drive axles with common gearing Apr. 21, 2009
7500934 Drive system and method of assembly thereof Mar. 10, 2009
6893372 Roller bearing, transmission using the same and differential gear May. 17, 2005
6813972 Differential housing assembly with cap-ring bearing support architecture Nov. 9, 2004
6761237 Quick connect/disconnect driveline assembly Jul. 13, 2004
6692398 Simplified differential assembly Feb. 17, 2004
6569053 Eccentric pinion cage May. 27, 2003
6544140 Pinion mounting with direct tapered roller bearing arrangement Apr. 8, 2003
6364803 Differential axle assembly with adjustable gear offset Apr. 2, 2002
6318201 Motor vehicle differential bearing pre-load mechanism Nov. 20, 2001
6068571 Drive axle assembly having a ring gear adjustably secured to a differential case May. 30, 2000
6056664 Differential gear May. 2, 2000
6027423 Arrangement for mounting a pinion gear within a housing of a differential assembly Feb. 22, 2000
5897453 Differential gear Apr. 27, 1999
5711738 Conical roller bearing for supporting a pinion shaft of differential gear Jan. 27, 1998
5624345 Apparatus for preloading axle differential bearings and method of assembling a differential Apr. 29, 1997
5533423 Differential housing for the axle drive of a motor vehicle Jul. 9, 1996
5509862 Right angle differential drive gear assembly Apr. 23, 1996
5363722 Connector assembly for a north-south automatic transaxle Nov. 15, 1994
5345839 Sound-damped fitting of a drive system Sep. 13, 1994
5297447 Steering axle for vehicles, particularly for agricultural tractors Mar. 29, 1994
5284067 Manual transmission shaft center control support device Feb. 8, 1994
5279186 Assembly for a north-south automatic transaxle Jan. 18, 1994
5269731 Differential unit having adjustable bearing assemblies Dec. 14, 1993
5234388 Differential with gear support plate and bearing Aug. 10, 1993
5145470 Power delivering apparatus Sep. 8, 1992
5106350 Differential with removable race insert of end bearing support for a driving pinion Apr. 21, 1992
5094655 Transaxle for rear wheel drive vehicle Mar. 10, 1992
5041069 Drive assembly for a motor vehicle Aug. 20, 1991
4914800 Differential side quill adjustment tool Apr. 10, 1990
4893525 Centralized wet-brake and other improvements for running gears with adjustable wheel track Jan. 16, 1990
4860614 Transmission differential Aug. 29, 1989
4836051 Differential transmission device in particular for a motor vehicle Jun. 6, 1989
4821602 Support structure of differential gear unit Apr. 18, 1989
4799402 Transmission device for a front wheel drive vehicle Jan. 24, 1989
4793211 Vehicle differential axle bearing arrangement Dec. 27, 1988
4733578 Bevel gear differential with conical spherical gear seats Mar. 29, 1988
4683775 Differential axle speed sensing mechanism Aug. 4, 1987
4543853 Mounting of a differential gear in an undivided axle housing Oct. 1, 1985
4541306 Differential having reduced axial width Sep. 17, 1985
4480500 Gear noise suppressing type final gear train of transaxle Nov. 6, 1984
4467672 Transmission differential Aug. 28, 1984
4289047 Differential gear positioning means Sep. 15, 1981
4283963 Bearing cap retainer for automotive differential unit Aug. 18, 1981
4244241 Final drive units for motor vehicles Jan. 13, 1981
4086826 Diffenential axle May. 2, 1978



 
 
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