Electrovac, Fabrikation Elektronischer Spezialartikel Gesellschaft Mbh.

Electrovac, Fabrikation, Elektrotechnischer Spezialartike

Peter Sekira

Helmut Bayer

Hans-Peter Morbitzer

A temperature control device includes; a spring-biased stem guided in a p and having a temperature expansion coefficient which is different from the temperature expansion coefficient of the pipe, with the stem acting via a plunger and a switch assembly upon a switching contact. The switch assembly includes a switch spring of bridge-like configuration which is secured to a backing spring mounted to a base plate of the housing and preferably includes a raised central part for support of the plunger.

Temperature control device with a spring-biased stem and a switch spring

For simplified and more rapid production of a switch component (1) with a bimetallic element (3) and a switch (6) which can be actuated by this via a transmission element (15), the carrier or feed parts (4) are connected to the contact parts (5) by welding. For this purpose, each carrier or feed part (4) has a vertical weld section (8) passed through the insulating body (2) and having a smaller cross sectional surface than the remaining portion of the carrier or feed part (4).

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Vienna, Austria

Peter Sekira