发明名称 |
AUTOMATIC TRANSMISSION GEAR AND CLUTCH ARRANGEMENT |
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. Further, a hydraulic fluid control circuit is provided for controlling the operation of the plurality of torque-transmitting devices. The hydraulic fluid control circuit receives pressurized hydraulic fluid from an off-axis hydraulic fluid pump and has a plurality of fluid passages disposed in the transmission house, input member and other coupling members. |
申请公布号 |
US2012322604(A1) |
申请公布日期 |
2012.12.20 |
申请号 |
US201213596885 |
申请日期 |
2012.08.28 |
申请人 |
PORTELL PATRICK S.;DIEMER JOHN A.;HART JAMES M.;WITTKOPP SCOTT H.;GROCHOWSKI EDWIN T.;DWENGER DOUGLAS JOHN;WOODEN ELIZABETH I.;BURGMAN BORIS;CAREY CLINTON E.;SINGH TEJNDER;GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
PORTELL PATRICK S.;DIEMER JOHN A.;HART JAMES M.;WITTKOPP SCOTT H.;GROCHOWSKI EDWIN T.;DWENGER DOUGLAS JOHN;WOODEN ELIZABETH I.;BURGMAN BORIS;CAREY CLINTON E.;SINGH TEJNDER |
分类号 |
F16H3/62 |
主分类号 |
F16H3/62 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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