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:
May. 03, 2022
Filed:
Jul. 02, 2018
Applicant:
Ihi Corporation, Tokyo, JP;
Inventor:
Kenji Nishimura, Tokyo, JP;
Assignee:
IHI CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 50/12 (2016.01); H02J 50/80 (2016.01); H02J 50/60 (2016.01); B60L 53/12 (2019.01); H01F 38/14 (2006.01); H02J 5/00 (2016.01); H04B 5/00 (2006.01);
U.S. Cl.
CPC ...
H02J 50/12 (2016.02); B60L 53/12 (2019.02); H01F 38/14 (2013.01); H02J 5/005 (2013.01); H02J 50/60 (2016.02); H02J 50/80 (2016.02); H04B 5/0037 (2013.01); H04B 5/0081 (2013.01);
Abstract
A coil device includes a base, a cover facing the base and forming a receiving space between the base and the cover, a casing disposed inside the receiving space and containing a coil therein, a substrate disposed inside the receiving space and having a through hole passing through the substrate along a facing direction of the base and the cover, and a support portion disposed in the through hole, wherein the support portion has a strength greater than a strength of the substrate and wherein the support portion has a height greater than a thickness of the substrate.