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:
Oct. 29, 2024
Filed:
May. 11, 2020
Applicant:
Dongguan Littelfuse Electronics Company Limited, Dongguan, CN;
Inventors:
Assignee:
Dongguan Littelfuse Electronics Company Limited, Donggun, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01C 7/12 (2006.01);
U.S. Cl.
CPC ...
H01C 7/126 (2013.01);
Abstract
A flat spring () is disclosed, for use in a surge protection device (SPD) such as a fast activation thermal fuse, to be integrated with a thermal metal oxide varistor (TMOV). The flat spring () has a V-shaped protrusion () to enable ultra-high short circuit current protection under overvoltage condition.
Min, Long. (2024). Fast activation thermal fuse for short circuit current protection (U.S. Patent No. 12131849). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12131849
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile