| 摘要 |
<p>Hydraulic actuator - especially for a motor vehicle friction clutch, in which the electric motor, the hydraulic pump, the hydraulic accumulator, the control valve and the operating cylinder are assembled into a drive module. In addition at least one further control valve is arranged in the drive module, which is connected to the hydraulic accumulator and acts upon at least one slave cylinder for controlling a manually shifted transmission. A compact hydraulic actuator is thereby created, which can be used for the automatic actuation not only of a hydraulic clutch but also for a manual shift transmission.</p> |
