All-wheel transmission system

192 clutches and power-stop control – Clutches – Plural clutch-assemblage

Reexamination Certificate

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Details

C192S048200, C192S048500, C192S048800

Reexamination Certificate

active

07546914

ABSTRACT:
An all-wheel transmission system includes an input shaft, a first output shaft and two mutually independently controllable friction clutches for the metering the transfer of drive torque from a powertrain to a first axle assembly and a second axle assembly. The first friction clutch includes a first clutch component rotationally connected to an input shaft and of a second clutch component rotationally connected to a first output shaft while the second friction clutch includes a first clutch component rotationally connected to the input shaft and a second clutch component rotationally connected to a second output shaft. One of the friction clutches can be selectively bridged via coordinate actuation of a bridging clutch.

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