Magnetic valve for use as driver assistance device, particularly anti-lock braking system-, traction control system- or extrasensory perception device, has axial damper with unit for generating axial frictional force

摘要

The magnetic valve (1) has an axial damper (29,38) with a unit (30) for generating an axial frictional force, and an axially displaceable actuating element (19) is provided in a valve housing (3). The actuating element is provided with the axial damper for damping the axial movement of the actuating element. The axial damper is provided with a pre-stressed spring element (35), which acts on the frictional force generating unit in a radial direction with the spring force. The frictional force generating unit is pushed into the direction of the friction surface (33) by the spring element.