Tractor rear suspension

Details Tractor rear suspension Tractor rear suspension

2007-04-17

2007-04-17

Dickson, Paul N. (Department: 3616)

Motor vehicles

Transmission mechanism

Final gear drive at each of two parallel wheels

C180S356000, C180S343000, C180S353000

Reexamination Certificate

active

10911888

ABSTRACT:
A tractor has sprung left and right rear suspensions, each suspension including a suspension arm pivotally coupled to the tractor chassis to pivot about a pivot point. A planetary gear system is fixed to the suspension arm having a sun gear driven by the engine and a planetary gear carrier that is coupled to and drives an axle supporting a rear wheel. The ring gear is fixed with respect to the suspension arm.

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