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:
Feb. 11, 2025
Filed:
Sep. 22, 2022
Applicant:
Littelfuse, Japan G.k., Tokyo, JP;
Inventors:
Assignee:
Littelfuse, Japan G.K., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 71/16 (2006.01); H01H 71/08 (2006.01);
U.S. Cl.
CPC ...
H01H 71/16 (2013.01); H01H 71/08 (2013.01);
Abstract
A protection device includes a movable arm, a fixed terminal, and a bimetallic member, and a casing that accommodates them, the bimetallic member is located either above or below the movable arm, one end of the bimetallic member applies force to one end of the movable arm, thereby holding one end of the movable arm and the fixed terminal in contact.