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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 10726989 B1

PDFFull Text
Date of Patent:
Jul. 28, 2020

Filed:

Oct. 14, 2016

Coil device

Applicant:

Ihi Corporation, Tokyo, JP;

Inventors:

Kentarou Furiya, Koto-ku, JP;

Susumu Tokura, Koto-ku, JP;

Kenji Nishimura, Koto-ku, JP;

Jun Araki, Koto-ku, JP;

Hideki Nagano, Koto-ku, JP;

Assignee:

IHI Corporation, Tokyo, JP;

Attorney:

Volpe and Koenig, P.C.

Primary Examiner:

Mang Tin Bik Lian

Int. Cl.
CPC ...
H01F 27/24 (2006.01); H01F 27/28 (2006.01); H02J 50/10 (2016.01); H01F 38/14 (2006.01); H01F 5/00 (2006.01); H01F 27/36 (2006.01); H01F 27/38 (2006.01);
U.S. Cl.
CPC ...
H01F 27/2823 (2013.01); H01F 5/00 (2013.01); H01F 27/24 (2013.01); H01F 27/2828 (2013.01); H01F 27/365 (2013.01); H01F 27/38 (2013.01); H01F 38/14 (2013.01); H02J 50/10 (2016.02);
Abstract

A power transmission coil device includes a first helical coil having a first conductive wire forming a helical shape around an axis, and a second helical coil having a second conductive wire forming a helical shape around the axis, in which the first helical coil is electrically connected in parallel to the second helical coil, and the first conductive wire and the second conductive wire arranged along a direction of the axis.

Find Patent Forward Citations

Furiya, Kentarou. (2020). Coil device (U.S. Patent No. 10726989). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10726989

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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