发明申请
- 专利标题: Multi-Speed Transmission
- 专利标题(中): 多速传输
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申请号: US11780202申请日: 2007-07-19
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公开(公告)号: US20080242471A1公开(公告)日: 2008-10-02
- 发明人: Clinton E. Carey , Andrew W. Phillips , Edwin T. Grochowski , Scott H. Wittkopp , James M. Hart
- 申请人: Clinton E. Carey , Andrew W. Phillips , Edwin T. Grochowski , Scott H. Wittkopp , 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: F16H3/44
- IPC分类号: F16H3/44 ; F16H3/66
摘要:
A multi-speed transmission has four planetary gear sets and five torque-transmitting mechanisms packaged in at least one of six possible zones within the transmission casing.
公开/授权文献
- US07824297B2 Multi-speed transmission 公开/授权日:2010-11-02
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