- 专利标题： MULTI-SPEED TRANSMISSION
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申请号： US12104173申请日： 2008-04-16
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公开(公告)号： US20090036256A1公开(公告)日： 2009-02-05
- 发明人: Gregory Hukill , Andrew W. Phillips , Scott H. Wittkopp , Clinton E. Carey , James M. Hart
- 申请人： Gregory Hukill , Andrew W. Phillips , Scott H. Wittkopp , Clinton E. Carey , James M. Hart
- 申请人地址： US MI DETROIT
- 专利权人： GM GLOBAL TECHNOLOGY OPERATIONS, INC.
- 当前专利权人： GM GLOBAL TECHNOLOGY OPERATIONS, INC.
- 当前专利权人地址： US MI DETROIT
- 主分类号： F16H3/62
- IPC分类号： F16H3/62
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 include clutches and a brake.
公开/授权文献
- US08021266B2 Multi-speed transmission 公开/授权日：2011-09-20
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