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:
Jan. 03, 1984
Filed:
Mar. 30, 1982
Applicant:
Inventors:
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01C / ;
U.S. Cl.
CPC ...
338 / ; 338 28 ;
Abstract
A thin film thermistor having a thermistor element, one pair of external leads and a metal housing is arranged such that the thermistor element is secured to the inner surface thereof by brazing. The thin film thermistor rapidly detects temperatures by means of a mechanical connection between the thermistor and an outer surface of an object that it touches. The thermistor element may be covered with a protective layer of a fired low melting point glass in order to protect the thermistor element from a severe environment.