摘要 |
PROBLEM TO BE SOLVED: To provide a driving device for vehicle provided with a hydraulic coupling which can start an engine by driving a ring gear installed around a periphery of a clutch drive plate of a friction clutch, by making improvements to a lock-up clutch mounted on the hydraulic coupling. SOLUTION: The driving device for vehicle comprises a vehicle mounted engine, a hydraulic coupling operated by a crank shaft of the engine, and a friction clutch arranged between the hydraulic coupling and a speed change gear, wherein an elastic member which triggers a predetermined pressing force to engage a easing and a turbine of the hydraulic coupling to a clutch disc of the lock-up clutch arranged in the hydraulic coupling.
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