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:
Apr. 14, 2020
Filed:
Jan. 04, 2018
Applicant:
Sumida Corporation, Chuo-ku, Tokyo, JP;
Inventor:
Hiroyuki Miyazaki, Natori, JP;
Assignee:
SUMIDA CORPORATION, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 17/04 (2006.01); H01F 17/00 (2006.01); H01F 5/04 (2006.01); H01F 17/06 (2006.01); H01F 41/06 (2016.01); H02K 3/52 (2006.01); H02K 3/34 (2006.01); H01F 27/34 (2006.01); H01F 3/14 (2006.01); H01F 27/26 (2006.01);
U.S. Cl.
CPC ...
H01F 17/0013 (2013.01); H01F 3/14 (2013.01); H01F 5/04 (2013.01); H01F 17/0033 (2013.01); H01F 17/06 (2013.01); H01F 27/346 (2013.01); H01F 41/06 (2013.01); H02K 3/34 (2013.01); H02K 3/522 (2013.01); H01F 27/263 (2013.01);
Abstract
A coil component includes a core; and a coil wound around the core, in which the core is configured to include plural split cores arranged linearly alongside each other in an axial-center direction of the coil, and an intervening layer made out of a non-magnetic material (for example, comprised of an insulating coating) is disposed between split cores adjacent to each other of the plural split cores.