发明名称 Multi-speed transmission
摘要 A transmission is provided having an input member, an output member, at least 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 brakes actuatable in combinations of two to establish a plurality of forward gear ratios and one reverse gear ratio.
申请公布号 US8506442(B2) 申请公布日期 2013.08.13
申请号 US201113251876 申请日期 2011.10.03
申请人 MELLET EDWARD W.;HART JAMES M.;PHILLIPS ANDREW W.;GM GLOBAL TECHNOLOGY OPERATIONS LLC 发明人 MELLET EDWARD W.;HART JAMES M.;PHILLIPS ANDREW W.
分类号 F16H3/62 主分类号 F16H3/62
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