Electromagnetically actuated valve

DRIVE February 27, 2013
Source
The valve (1) has a magnetic core (3) firmly arranged in a casing (2), and a magnetic armature (4) actuating a valve element (6). A resilient deformable spring element (13) i.e. disk spring (14), is arranged between a core front surface (11) and an armature front surface (12) of the core, where the core front surface turns toward the core and the armature front surface turns toward the armature. The spring element and/or front surfaces are formed such that the spring element with one of the front surfaces forms two bearing positions, which are spaced from each other.

Discussion in the ATmosphere

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