Device for determining the path and / or position of a piston of a master cylinder, master cylinder with the device and release system with the master cylinder

摘要

The invention relates to a master cylinder 1 for a release system of a vehicle with a cylinder housing 2, the cylinder housing 2 enclosing a pressure chamber 24, with a piston 7, the piston 7 being axially movable in the pressure chamber 24, with a magnet 12, the Magnet 12 is arranged on the piston 7, with a device 11 for determining the path and / or position of the piston 7, wherein there is a magnetic interaction between the device 11 and the magnet 12, the device 11 being arranged at least in sections in the pressure chamber 24 .