System and method for reversing the movement of a vehicle,...

Details System and method for reversing the movement of a vehicle,... System and method for reversing the movement of a vehicle,...

2005-09-29

2008-11-04

Bonck, Rodney H (Department: 3681)

192 clutches and power-stop control

Clutch and brake

Vehicle type

C192S218000

Reexamination Certificate

active

07445101

ABSTRACT:
System for reversing the movement of a vehicle, in particular for an agricultural tractor, comprising an electro-hydraulic reverser including a hydraulic clutch and a valve assembly able to activate the clutch in conditions of forward travel or of rearward travel and able to modulate the engagement of the clutch, a control member which can be operated by the driver to select an operative condition of the reverser selected among: neutral, forward travel, and rearward travel, and an electronic control unit adapted to receive a first signal indicating the position of the control member, a second signal indicating the operative state of a braking system of the vehicle, and a third signal indicating the speed of the vehicle, the electronic control unit being adapted to control the valve assembly according to said first, second and third signal.

REFERENCES:
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patent: 2001114087 (2001-04-01), None
European Search Report from EP Application No. 04425833.3, Dated Apr. 7, 2005.

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