Coupling device of a motor vehicle

Details Coupling device of a motor vehicle Coupling device of a motor vehicle

2006-10-04

2009-08-11

Marmor, Charles A (Department: 3655)

192 clutches and power-stop control

Clutches

Operators

C192S085060, C060S565000

Reexamination Certificate

active

07571795

ABSTRACT:
A coupling device of a motor vehicle with a clutch arranged in the force flow between a drive motor and a transmission and a dedicated servo-assisted control mechanism. The clutch is designed by way of a pressing spring as a passively lockable and via a clutch release sleeve disengageable and insertable dry friction coupling and the control mechanism includes an operative primary drive between a clutch pedal and the clutch release sleeve and a pneumatically operative servo drive with a pneumatic actuator ordered immediately to the clutch release sleeve and with a control valve controllable by the clutch pedal.

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