Hydraulic clutch actuation system

192 clutches and power-stop control – Clutches – Operators

Reexamination Certificate

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Details

C180S248000, C192S1030FA

Reexamination Certificate

active

06997299

ABSTRACT:
A torque transfer mechanism for controlling the magnitude of a clutch engagement force exerted on a clutch pack that is operably disposed between a first rotary member and a second rotary member includes a hydraulic clutch actuation system. The hydraulic clutch actuation system includes a primary fluid circuit coupled to a secondary fluid circuit by a pressure intensifier. The pressure intensifier provides magnified pressure to a piston for actuating the clutch pack.

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