发明名称 |
Transmission with a speed reducer and gear shifter |
摘要 |
A transmission for an electrically powered vehicle includes an output shaft having a central axis and a carrier gear mounted to rotate about that axis. The carrier gear is driven by at least one electric motor and is coupled to the output shaft by an over-running clutch. A plurality of planetary gears are mounted on shafts which are attached to the carrier gear and positioned to engage a sun gear on the output shaft and a ring gear. A housing surrounds the gear assembly and a mechanism is provided to inhibit rotation of the ring gear thereby increasing the speed of the output shaft relative to the speed of the carrier gear.
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申请公布号 |
US4685354(A) |
申请公布日期 |
1987.08.11 |
申请号 |
US19860915944 |
申请日期 |
1986.10.03 |
申请人 |
WESTINGHOUSE ELECTRIC CORP. |
发明人 |
MCCABRIA, JACK L. |
分类号 |
B60K1/02;F16H3/54;H02K7/10;(IPC1-7):F16H57/10;F16H3/44 |
主分类号 |
B60K1/02 |
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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