DRIVING FORCE TRANSMISSION DEVICE

WIPO Patent Application WO/2011/145724

A1

A hybrid driving force transmission device is provided with an engine (E), a motor-clutch unit (MC), and a transmission unit (T). The motor-clutch unit (MC) is connected to the engine (E), and comprises a multi-plate dry clutch (7), and a slave cylinder (8). The transmission unit (T) is connected to the motor-clutch unit (MC), and comprises a transmission housing (41), a V-belt type continuously variable transmission mechanism (42), and an oil pump (OP). A cylinder housing (81) which comprises a first clutch pressure oil passage (85) communicating with the slave cylinder (8) is provided in the motor-clutch unit (MC). By connecting the motor-clutch unit (MC) to the transmission unit (T), a second clutch pressure oil passage (47) enters a state of communication with the first clutch pressure oil passage (85), which the cylinder housing (81) comprises. An end plate (45) which comprises the second clutch pressure oil passage (47) is provided in the transmission unit (T).

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KUWAHARA, Takashi (())
桑原　卓 (())
HIDAKA, Terumasa (())

JP2011/061654

November 24, 2011

May 20, 2011

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NISSAN MOTOR CO., LTD. (2 Takara-cho, Kanagawa-ku Yokohama-sh, Kanagawa 23, 〒2210023, JP)
日産自動車株式会社 (〒23 神奈川県横浜市神奈川区宝町２番地 Kanagawa, 〒2210023, JP)
KUWAHARA, Takashi (())
桑原　卓 (())

F16D25/12; B60K6/38; B60K6/40; B60K6/48; B60K6/543; B60K17/02; F16D25/08

MIYOSHI, Hidekazu et al. (Toranomon Kotohira Tower, 2-8 Toranomon 1-chome, Minato-k, Tokyo 01, 〒1050001, JP)

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