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:
Apr. 18, 2017
Filed:
Aug. 21, 2013
Applicant:
Koa Corporation, Ina-shi, Nagano, JP;
Inventors:
Assignee:
KOA CORPORATION, Ina-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01C 1/148 (2006.01); G01R 1/20 (2006.01); H01C 1/14 (2006.01); H01C 3/02 (2006.01); G01R 15/14 (2006.01); G01R 19/00 (2006.01);
U.S. Cl.
CPC ...
G01R 1/203 (2013.01); G01R 15/14 (2013.01); G01R 19/0092 (2013.01); H01C 1/14 (2013.01); H01C 1/148 (2013.01); H01C 3/02 (2013.01);
Abstract
Provided is a current detection resistor that is small and that inhibits influence of the skin effect due to high frequency current. The resistor includes a resistor body () and at least a pair of electrodes (), wherein the resistor body () is configured in a pillar-shape having diameter of 4 mm or less disposed between the electrodes. Each of the electrodes () is made to be longer in the direction in which the electrodes are placed and longer than twice the distance between the electrodes, which sandwich the resistor body. Further, each of electrodes () is square pillar-shaped, and the resistor body is fixed to roughly to center of the electrode in cross-section.