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. 11, 2025
Filed:
Apr. 05, 2021
Applicant:
Koa Corporation, Ina, JP;
Inventor:
Tamotsu Endo, Ina, JP;
Assignee:
KOA CORPORATION, Ina, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01C 1/144 (2006.01); H01C 13/00 (2006.01);
U.S. Cl.
CPC ...
H01C 1/144 (2013.01); H01C 13/00 (2013.01);
Abstract
The present invention relates to a shunt resistor for current detection. The shunt resistor () includes: a resistance element () having a plate shape; and electrodes () connected to both end surfaces () of the resistance element (), wherein the electrodes () have cut portions (), respectively, the cut portions () extending parallel to joint portions () of the resistance element () and the electrodes (), and each of the cut portions () is located at a position where a relationship Y≤0.80X-1.36 holds, where Y is a distance from each joint portion () to each cut portion (), and X is a length of the joint portions () in a width direction of the electrodes ().