Running power transmission mechanism for a vehicle

Details Running power transmission mechanism for a vehicle Running power transmission mechanism for a vehicle

2006-11-21

2006-11-21

Boehler, Anne Marie (Department: 3611)

Motor vehicles

Having four wheels driven

Including pump and fluid motor, or generator and electric...

C180S305000

Reexamination Certificate

active

07137469

ABSTRACT:
A running power transmission mechanism for a vehicle for transmitting drive power from a driving source to a pair of steering wheels and a pair of non-steering wheels. A main-HST outputs synchronized drive power to the steering and non-steering wheels. The non-steering wheels are driven differentially by the main-HST through a gear mechanism. A sub-HST changes the speed of the drive power inputted via a steering-wheel drive output shaft and outputs the drive power to the steering wheels. The steering wheels are driven differentially by the sub-HST through a gear mechanism.

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