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:
Sep. 20, 1977
Filed:
May. 19, 1976
Applicant:
Inventor:
Chester K Wilson, Decatur, AL (US);
Assignee:
Cutler-Hammer, Inc., Milwaukee, WI (US);
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
337319 ; 200 / ; 337323 ;
Abstract
An improved thermostatic switch which employs a pressure linear thermal power element and a simplified diaphragm motion translating and amplifying means while dispensing with need for diaphragm loading spring. It features a one piece motion transmitting lever between the diaphragm and electric switch operator, and an improved snap-action switch operating mechanism. A one-piece molded insulating housing, and an improved knob coupling member on the temperature range adjusting shaft are employed.