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:
Aug. 26, 2025
Filed:
Dec. 07, 2018
Applicant:
Dexerials Corporation, Tokyo, JP;
Inventor:
Yoshihiro Yoneda, Tochigi, JP;
Assignee:
DEXERIALS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 85/17 (2006.01); H01H 85/06 (2006.01); H01H 85/11 (2006.01);
U.S. Cl.
CPC ...
H01H 85/17 (2013.01); H01H 85/06 (2013.01); H01H 85/11 (2013.01);
Abstract
Provided is a fuse device capable of maintaining the insulation performance while using a fuse element having a considerable size to improve rating. The fuse device includes a fuse elementand a casefor housing the fuse element, and the casehas a resin portionhaving a surface to be melted by heat accompanying blowout of the fuse elementon at least a part of an inner wall surfacefacing the insidehousing the fuse element