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:
Mar. 23, 1982
Filed:
Dec. 07, 1979
Applicant:
Inventors:
Masatomo Kuroda, Suita, JP;
Masahumi Minami, Sakai, JP;
Assignee:
Miyazwaki Steam Trap Mfg. Co., Ltd., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
F16T / ;
U.S. Cl.
CPC ...
236 59 ; 733631 ; 2361 / ;
Abstract
A bimetallic column for temperature detection operating devices such as a steam trap, comprising a guide tube secured at its one portion to a counter part of a control stem and slidably extending through a center hole of the bimetallic column and projecting out of the bimetallic column, the control stem slidably extending through the guide tube.