The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 06, 1997
Filed:
Dec. 05, 1994
Applicant:
Inventors:
Hans-Peter Morbitzer, Langenlebarn, AT;
Peter Sekira, Vienna, AT;
Assignee:
Electrovac, Fabrikation elektronischer Spezialartikel Gesellschaft m.b.H., Klosterneuburg, AT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
337394 ; 337382 ;
Abstract
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.