Pumping device for pumping oil from a storage container to a transmission system of a motor vehicle |
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| 申请号 | US14351363 | 申请日 | 2012-10-11 | 公开(公告)号 | US10072660B2 | 公开(公告)日 | 2018-09-11 |
| 申请人 | CONTINENTAL AUTOMOTIVE GMBH; | 发明人 | Christian Böhm; | ||||
| 摘要 | A pumping device for pumping oil in a transmission system of a hybrid drive for a motor vehicle has an oil pump and a direct drive for driving the rotor and an electric drive for driving a rotor part that surrounds the rotor. A stationary housing surrounds the rotor part and has an inlet connection and an outlet connection of the oil pump. The oil pump allows a selective drive via the direct drive or the electric drive in a simple manner. | ||||||
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