发明名称 Multi function torque converter with axially stacked clutches and method of controlling hydraulic pressure and flow
摘要 A torque converter including an impeller clutch connected to an impeller; a torque converter clutch connected to an output hub for the torque converter; and a same plate included in the impeller clutch and in the torque converter clutch and at least indirectly connected to a cover for the torque converter. The impeller clutch includes a first portion exclusive of the same plate, the torque converter clutch includes a second portion exclusive of the same plate, and in some aspects, the same plate is axially disposed between the first and second portions. In some aspects, the torque converter includes a damper assembly rotationally connected to the same plate and the cover. In torque converter mode, an impeller clutch release chamber and the torus are hydraulically isolated.
申请公布号 US2008149442(A1) 申请公布日期 2008.06.26
申请号 US20070001160 申请日期 2007.12.10
申请人 LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG 发明人 STURGIN TODD J.
分类号 F16D33/00 主分类号 F16D33/00
代理机构 代理人
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