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:
Jul. 28, 2020
Filed:
Oct. 14, 2016
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:
Primary Examiner:
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.