发明名称 MULTI-SPEED TRANSMISSION
摘要 A transmission is provided having an input member, an output member, four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices may include clutches and brakes.
申请公布号 US2009023540(A1) 申请公布日期 2009.01.22
申请号 US20070779346 申请日期 2007.07.18
申请人 HART JAMES M;CAREY CLINTON E;PHILLIPS ANDREW W;WITTKOPP SCOTT H;RAGHAVAN MADHUSUDAN 发明人 HART JAMES M.;CAREY CLINTON E.;PHILLIPS ANDREW W.;WITTKOPP SCOTT H.;RAGHAVAN MADHUSUDAN
分类号 F16H3/62 主分类号 F16H3/62
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