Embodiments of an inverter has electrical contacts which are insulated with respect to the aid of a mobile armature of the rotary balanced.

摘要

The present invention relates to a low-mass and balanced rotary movable armature for electromagnetic relays, of which the electrical contacts fixed on the latter make it possible to obtain the function of working contact and rest contact which are insulated from one another. It consists of a main body (1) on which is fixed, by riveting (3), a conducting angle piece (2) equipped with the working contact (4). On this angle (2) there is fixed, by riveting (6), a flat surface made of insulating material (5) fitted at its end with a rest contact (7). A flat calibrated metal washer (12) is fixed by riveting (13) of the rest contact (7) to the insulating flat part (5) so as to provide balancing of the assembly. The device according to the invention is particularly intended for high-sensitivity electromagnetic relays. IMAGE