Magnetic valve, has coil partially surrounded by coil body, non-cutting widened regions placed at outer side of coil body, and core axially extended from middle part of coil to bottom part of pot-shaped deck element

摘要

The valve (21a) has an armature (28) and an armature guide tube (30) for guiding the armature. A core (26) and the armature guiding tube are surrounded along a longitudinal axis (32) of a coil (29). The coil is partially surrounded by a coil body (22). The armature guide tube is made of deep-drawn, corrosion-resistant soft magnetic material. Non-cutting widened regions (30a, 30b) are placed at an outer side of the coil body. The core is axially extended from a middle part of the coil to a bottom part (45) of a pot-shaped deck element (44).