| 摘要 |
The invention relates to a hydraulic cylinder, in particular for a clutch-operating device in a motor vehicle, comprising a housing (2), which is arranged concentrically around a shaft and has an annular pressure chamber (3) in which a concentric piston (4) is movably mounted. The piston is connected to a release bearing (8), wherein a magnet (17) carrying out the axial movement of the piston (4) is arranged on the release bearing (8) and lies opposite a sensor (18) fastened to the housing (2), wherein a gap is formed between the magnet (17) and the sensor (18). In order to prevent effects of a wobbling movement of the release bearing (8) on the signal of the sensor (18), the magnet (17) is fastened to a magnet support (16), which engages in a magnet support seat (14) of the release bearing (8). |
