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. 30, 2017
Filed:
Jan. 21, 2015
Applicant:
Hosiden Corporation, Yao-shi, JP;
Inventors:
Assignee:
Hosiden Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 7/00 (2006.01); H02J 7/02 (2016.01); H01M 10/42 (2006.01); H01M 10/46 (2006.01); H02J 5/00 (2016.01); H02J 7/00 (2006.01); H02J 50/10 (2016.01); H01M 10/44 (2006.01);
U.S. Cl.
CPC ...
H02J 7/025 (2013.01); H01M 10/425 (2013.01); H01M 10/46 (2013.01); H02J 5/005 (2013.01); H02J 7/007 (2013.01); H02J 7/0013 (2013.01); H02J 7/0042 (2013.01); H02J 7/0044 (2013.01); H02J 50/10 (2016.02); H01M 10/44 (2013.01);
Abstract
Provided is a compact secondary coil module that can be easily mounted in a terminal device side unit. The secondary coil module whose power for use in charging a storage battery by a contactless charging technique is supplied via a primary coil, includes the storage battery, a charging control circuit controlling charging of the storage battery, a tubular core made of magnetic material and covering an outer circumferential face of at least one of the storage battery and the charging control circuit, and a wire made of conductive material, the wire being connected to the charging control circuit and wound around the outer circumferential face of the core.