| 摘要 |
PCT No. PCT/EP91/00836 Sec. 371 Date Nov. 12, 1992 Sec. 102(e) Date Nov. 12, 1992 PCT Filed May 2, 1991 PCT Pub. No. WO91/18408 PCT Pub. Date Nov. 28, 1991.In an electromagnetic switching system, axially arranged in a coil former (1), which carries a counter-contact element (12) in a flange (2), there is a core (5) which is firmly joined with one end (5b) to an angular yoke (7). The yoke forms in addition a bearing for an armature (9), which forms a working air gap with a pole face (6) of the core and in addition carries a movable contact element (10). In order to maintain a contact follow (a) once it has been established, the core is firmly joined to the coil former (1) by means of holding elements (14) at as short an axial distance from the counter-contact element (12) as possible. The contact follow can be adjusted by displacement between coil former (1) and core (5).
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