Electromagnetic valve for use as binary switching exhaust valve in motor vehicle wheel slip regulating system, has annular gap released dependent on position of valve plunger for pressure flow in valve housing

摘要

The valve has a valve housing (1), and a magnetic core (3) arranged at the valve housing against a magnetic anchor that is connected with a valve plunger (7). A spring is arranged between the magnet core and the magnetic anchor, and holds the valve plunger in a non-electromagnetically excited position of an armature (5) at a valve seat body (8) that is arranged in the valve housing. An annular gap (4) is provided between an extent of the valve plunger and the valve seat body and is totally or partly released dependent on a position of the valve plunger for pressure flow in the valve housing.