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:
Dec. 22, 1981
Filed:
Feb. 21, 1979
Applicant:
Inventor:
Harold A Dvorachek, Iola, KS (US);
Assignee:
The Echlin Manufacturing Company, Branford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01K / ;
U.S. Cl.
CPC ...
200 / ; 200 / ;
Abstract
A pressure actuated switch is provided in which one face of a diaphragm engages a metal contact plate which has a pair of integral contact areas thereon or a pair of contacts fused thereto for engagement with contacts on the ends of a pair of terminal posts molded in a plastic housing part. The contact plate also has a central deformation disposed between the contacts thereon and engaged with a spring metal strip of arcuate cross-sectional configuration, one or more additional strips being optionally provided.