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:
Jul. 28, 2020
Filed:
Oct. 05, 2016
Applicant:
Dexerials Corporation, Tokyo, JP;
Inventors:
Yoshihiro Yoneda, Tochigi, JP;
Yuji Furuuchi, Tochigi, JP;
Assignee:
DEXERIALS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 85/175 (2006.01); H01H 85/11 (2006.01); H01H 85/00 (2006.01); H01H 85/17 (2006.01); H01H 85/08 (2006.01); H01H 85/06 (2006.01); H01H 85/041 (2006.01);
U.S. Cl.
CPC ...
H01H 85/11 (2013.01); H01H 85/0056 (2013.01); H01H 85/08 (2013.01); H01H 85/17 (2013.01); H01H 85/006 (2013.01); H01H 85/0069 (2013.01); H01H 85/06 (2013.01); H01H 85/175 (2013.01); H01H 2085/0414 (2013.01);
Abstract
A fuse device includes a fuse element and a cooling member, wherein the fuse element includes a low thermal conductivity portion having a relatively low thermal conductivity in which an interrupting portion that is blown out by heat is separated from the cooling member, and a high thermal conductivity portion having a relatively high thermal conductivity, provided in a portion other than the interrupting portion, and in contact with or close to the cooling member.