发明名称 Electrically-variable transmission having two forward low range electrically-variable modes and a reverse electrically-variable mode
摘要 An electrically-variable transmission is provided with input member and output member, first and second motor/generators, a first planetary gear set and multiple additional planetary gear sets as well as at least four torque-transmitting mechanisms that are selectively engagable alone or in different combinations to establish a reverse electrically-variable operating mode, at least three forward electrically-variable operating modes, including two low range forward electrically-variable modes and a high range forward electrically-variable mode.
申请公布号 US7699735(B2) 申请公布日期 2010.04.20
申请号 US20070679000 申请日期 2007.02.26
申请人 GM GLOBAL TECHNOLOGY OPERATIONS, INC. 发明人 CONLON BRENDAN M.
分类号 F16H3/72 主分类号 F16H3/72
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