| 摘要 |
The invention relates to a master cylinder (1) for an actuating device of a clutch or a brake of a motor vehicle, comprising a cylinder housing (3) having a pressure cylinder section (2), as well as a piston (4) mounted movable relative to the cylinder housing (3), wherein the piston (4) is arranged inside the pressure cylinder section (2) in an actuation state in order to control a fluid pressure in a fluidically sealed pressure chamber (6) by means of a sealing device (5) on the piston side (4), and is arranged in a pressure-less state such that the pressure cylinder section (2) is fluidically connected to a restraint system (7), wherein a seal (8) of the sealing device (5) is configured, and attached to the piston (4), such that it rests on a seal protection area (10) of a stop element (9) at least in a parking position in the pressure-less state; as well as a method for mounting such a master cylinder (1) |
