Pressure regulating valve for automatic vehicle gearbox has magnetic circuit with maximum of three components that together form magnetic transitions in axial direction

摘要

The valve (10) has a magnetic coil (16) in a coil body (18), an armature (26) movable relative to a pole piece (20) for actuating a valve closure element (36) and a magnetic circuit (48) containing a magnetic yoke.. The magnetic circuit has a maximum of three components that together form magnetic transitions (72,74) in the axial direction.