| 摘要 |
<p>The present invention relates to a master cylinder for a hydraulic system, in particular a clutch release system, having a housing which has a connector for a follow-up line, a piston with a piston seal, which piston is mounted axially displaceably in the housing and delimits a pressure chamber, and a second seal which is arranged in the housing or on the piston, on the side which faces away from the pressure chamber, and delimits a follow-up chamber, characterized in that an overload valve is arranged in the master cylinder, which overload valve opens a fluid connection between the pressure chamber and the follow-up chamber if a predefined pressure is exceeded.</p> |
