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:
Feb. 09, 1988
Filed:
Nov. 04, 1986
Applicant:
Inventor:
Manfred Kurz, Ditzingen, DE;
Assignee:
Behr-Thomson Dehnstoffregler GmbH, Kornwestheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
337383 ; 337310 ;
Abstract
In an electrical switchgear having a common housing for a thermostatic expansion material element and at least two electrical snap switches that can be actuated by a working piston of the expansion material element, the snap switches are electrically separated from one another and each have their own rocker for switching the snap switches in response to displacement of the working piston. The switching rockers move in parallel paths and are arranged to at least one side of the longitudinal center of the working piston.