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.
申请公布号
US2008242485(A1)
申请公布日期
2008.10.02
申请号
US20070928130
申请日期
2007.10.30
申请人
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
发明人
CAREY CLINTON E.;PHILLIPS ANDREW W.;GROCHOWSKI EDWIN T.;WITTKOPP SCOTT H.;HART JAMES M.
