| 摘要 |
The invention relates to a drive device for motor vehicles, comprising a housing (3), in which functional elements (1, 4; 7, 8; 4,8) are housed that are driven in connection with an input shaft (2). The functional elements (1, 4; 7, 8; 4,8) form a pump (5; 9), which creates a hydraulic feed flow that is fed to a regulating valve via an aperture that is actuated as a function of the reference pressure in front and behind said aperture. |
