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. 26, 1991
Filed:
Jan. 22, 1990
Applicant:
Inventor:
Mark A Cenky, Lexington, OH (US);
Assignee:
Therm-O-Disc, Incorporated, Mansfield, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
337403 ; 337407 ;
Abstract
A thermal cutoff of the type including an electrically conductive housing and an electrical lead having dielectric material sealingly interposed therebetween. Indicia is located on the lead such that when the dielectric material extends to or beyond the indicia, the distance between the housing and the lead along the dielectric material satisfies the minimum creepage distance required between two metal surfaces of opposite polarity.