Armature of e.g. hydraulic switching valve, has longitudinal axis and gravity axis which are arranged spaced apart, and recess portions that are arranged asymmetrically to longitudinal axis to form fluid communication

摘要

The armature (2) has longitudinal axis (XX) and gravity axis (YY) which are arranged spaced apart. The armature main portion has a recess portion which is asymmetrically to the longitudinal axis of the armature main portion, by which the fluid communication is formed between anchor ends (28,29). The recess portions are provided in cross-sections at different sizes and different diameters. The cylindrical portion of the armature main portion is provided with an outer cladding region having removal materials. An independent claim is included for method of operating valve.