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. 06, 2021
Filed:
May. 25, 2017
Applicant:
Koa Corporation, Ina, JP;
Inventors:
Assignee:
KOA CORPORATION, Nagano, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/02 (2006.01); G01R 15/14 (2006.01); H01C 1/144 (2006.01); H01C 13/00 (2006.01); G01R 15/00 (2006.01); G01R 1/20 (2006.01); G01R 19/00 (2006.01);
U.S. Cl.
CPC ...
G01R 15/146 (2013.01); G01R 1/203 (2013.01); G01R 15/00 (2013.01); G01R 19/0092 (2013.01); H01C 1/144 (2013.01); H01C 13/00 (2013.01);
Abstract
Provided is a current measuring device for measuring current, including a conductor adapted to pass current therethrough, at least a pair of voltage sensing terminals arranged apart from each other on the conductor in the current flowing direction, and a substrate to which the voltage sensing terminals are connected. The substrate is long in the current flowing direction, and connection portion of the substrate that are connected to the voltage sensing terminals are arranged closer to one end side of the substrate in the lengthwise direction.