Vehicle front wheel speed change apparatus

Details Vehicle front wheel speed change apparatus Vehicle front wheel speed change apparatus

1998-03-11

2000-08-29

Hurley, Kevin

Motor vehicles

Having four wheels driven

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

180305, B60K 17356

Patent

active

06109384&

ABSTRACT:
A system for accelerating the front wheels of a vehicle, eg an agricultural tractor, on turning a corner, comprises steering angle sensors (21) which, via a control unit (22) enable or disable drive to the front wheels from a hydraulic motor (11). The drive from the hydraulic motor from the front wheels is via a one-way clutch (14). The hydraulic motor (11) is powered by a pump (6) driven either directly from the vehicle engine or from the main transmission.

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