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： US13371545申请日： 2012-02-13
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公开(公告)号： US20120214632A1公开(公告)日： 2012-08-23
- 发明人: Edward W. Mellet , Daryl A. Wilton , James M. Hart , James B. Borgerson
- 申请人： Edward W. Mellet , Daryl A. Wilton , James M. Hart , James B. Borgerson
- 申请人地址： US MI Detroit
- 专利权人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人地址： US MI Detroit
- 主分类号： F16H3/72
- IPC分类号： F16H3/72 ; 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 may include clutches and brakes.
公开/授权文献
- US08251857B1 Multi-speed transmission 公开/授权日：2012-08-28
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