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.:

US 8421450 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 16, 2013

Filed:

Mar. 07, 2011
Applicant:

Kohei Ito, Nagoya, JP;

Inventor:

Kohei Ito, Nagoya, JP;

Assignee:

Aisin AW Co., Ltd., Anjo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 33/02 (2006.01); G01R 15/20 (2006.01);
U.S. Cl.
CPC ...
Abstract

A current detection device that detects a current flowing through a target bus bar based on a magnetic flux in the periphery of the target bus bar, the target bus bar being at least one of a plurality of bus bars arranged in parallel. An adjacent bus bar is configured by including a first extending section that is arranged on a first direction side on one side of an orthogonal direction with respect to a magnetic flux detection plane, and extends in a first extending direction parallel to a magnetic flux detection plane, and a second extending section that is bent at one end portion of the first extending section in the first extending direction toward the first direction side, and extends in a second extending direction that crosses the magnetic flux detection plane. A detection portion of the target bus bar overlaps with the first extending section.


Find Patent Forward Citations

Ito, Kohei. (2013). Current detection device (U.S. Patent No. 8421450). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8421450

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