发明名称 |
MOTOR VEHICLE WITH TRANSMISSION AND TRANSMISSION FLUID PUMP |
摘要 |
A motor vehicle includes a transmission and a transmission fluid pump for transport of transmission oil to and within the transmission. The transmission fluid pump has a moving element which is coupled to a summation shaft of a planetary gear train. The planetary gear train has a ring gear which is operated by a first drive, and a sun gear which is operated by a second drive. A freewheel mechanism is arranged between the sun gear or a shaft connected to the sun gear and a further element so that the second drive can be switched off, when the first drive operates at high speeds while yet maintaining proper operation of the transmission fluid pump. |
申请公布号 |
US2013065719(A1) |
申请公布日期 |
2013.03.14 |
申请号 |
US201213416621 |
申请日期 |
2012.03.09 |
申请人 |
SCHENKER MARIO;KISCHKAT RALF;GIELES WILHELMUS;DUMONT LIONEL;AUDI AG |
发明人 |
SCHENKER MARIO;KISCHKAT RALF;GIELES WILHELMUS;DUMONT LIONEL |
分类号 |
F16H3/72 |
主分类号 |
F16H3/72 |
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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