Rocker-type armature with a bearing spring in an electromagnetic relay

摘要

The rocker-type armature is arranged by means of a bearing spring (8) on a carrier which is in form of a plate, preferably a permanent magnet (6), the bearing spring (8) being arranged between the carrier (6) and the armature (7). The bearing spring (8) has a central fastening section by means of which it is fastened onto the underneath of the armature (7), as well as two torsion webs, which run along the centre axis, and clamping sections which in each case engage around the carrier in an extension of the torsion webs. These clamping sections each have coupling sections (85), which rest flat on the top of the carrier, as well as at least one spring tongue (87) which acts on the carrier, opposite the coupling section. This ensures that the armature is mounted in a friction-free manner and that a good transfer of magnetic flux is provided between the armature (7) and the carrier (6). <IMAGE>