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. 09, 1980
Filed:
Oct. 20, 1978
Applicant:
Inventors:
Toshiaki Nagao, Nagaokakyo, JP;
Yasuo Ohashi, Nagaokakyo, JP;
Assignee:
Omron Tateisi Electronics Co., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01K / ;
U.S. Cl.
CPC ...
136222 ; 73361 ;
Abstract
A temperature controller utilizing a thermocouple having hot and cold junctions including a housing, a control circuit unit mounted in the interior of the housing, a cold junction compensation element, and a plug having a projecting hollow guide-pin and a plurality of projecting terminal-pins surrounding the guide-pin. The hollow guide-pin has an opening communicating with the exterior of the housing and the cold junction compensation element is positioned in the hollow guide pin.