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Class Information
Number: 180/359
Name: Motor vehicles > Transmission mechanism > Final drive axle movable > With sprung differential
Description: Subject matter wherein the gearing which compensates for varying speeds of the drive wheels is supported directly by the vehicle frame and thus constitutes part of the weight which is supported by the spring suspension of the vehicle.

Sub-classes under this class:

Class Number Class Name Patents
180/360 And differential support feature 29
180/361 And final gear drive 15
180/362 And transverse leaf spring suspension 3

Patents under this class:

Patent Number Title Of Patent Date Issued
8616325 Drive shaft damper assembly Dec. 31, 2013
8616568 Structure of vehicle subframe Dec. 31, 2013
8439150 Drive shaft damper assembly May. 14, 2013
7980350 Chassis mounted electric, independent, steering axle of a vehicle Jul. 19, 2011
7264079 Steerable rear tractor suspension Sep. 4, 2007
7252173 Differential gear for a vehicle Aug. 7, 2007
6915873 Suspended drive axle and agricultural tractor with same Jul. 12, 2005
6779623 Suspended drive axle and agricultural tractor with same Aug. 24, 2004
6722994 Suspended drive axle and agricultural tractor with same Apr. 20, 2004
6588535 Vehicle frame assembly Jul. 8, 2003
6267197 Axle shaft spacer member Jul. 31, 2001
6105984 Independent coil spring suspension for driven wheels Aug. 22, 2000
6039351 Motor vehicle rear structure Mar. 21, 2000
5911286 Independent suspension and halfshaft assembly with double crown spline joint Jun. 15, 1999
5402859 Partially sprung differential system for a driving axle independent or deDion suspension system Apr. 4, 1995
4865350 Vehicle suspension system Sep. 12, 1989
4796722 Drive shaft apparatus for transverse engine vehicle Jan. 10, 1989
4722544 Mounting assembly for unsteerable wheels Feb. 2, 1988
4641854 Wheel suspension for a vehicle Feb. 10, 1987
4632203 Independent wheel suspension system using thrust bearing constant velocity universal drive joints as suspension members to minimize wheel camber Dec. 30, 1986
4611681 Independent wheel suspension system using thrust bearing constant velocity universal drive joints as suspension members Sep. 16, 1986
4355696 Axle suspension for the driven axle of a road vehicle Oct. 26, 1982

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