| 摘要 |
PURPOSE:To directly drive a pump with an engine while form a device to small size, by building up the rotary part of a pump unit to a driving member of a clutch unit and the fixed part to a wall of a transmission housing. CONSTITUTION:A rotor 30a of an oil hydraulic pump 30 is mounted to a flange shaft 30e, fixed to a holder 10e of a driving member 10 in a clutch unit 5, through a key 30f, and a pump housing 30d is press fitted to a hollowed part 2a, formed in a transmission housing 2, then vanes 30b, radially arranged to the rotor 30a, are slidably contacted to an internally peripheral surface of the pump housing 30d. Further, a suction port 30i and delivery port 30j are formed in a seated part of the pump housing 30d. |
