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:
Mar. 21, 2023
Filed:
Jan. 24, 2019
Applicant:
Sumida Corporation, Tokyo, JP;
Inventor:
Hiroshi Kawashima, Natori, JP;
Assignee:
SUMIDA CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 27/26 (2006.01); H01F 41/071 (2016.01); H01F 41/061 (2016.01); H01F 27/30 (2006.01); H01F 37/00 (2006.01);
U.S. Cl.
CPC ...
H01F 27/2828 (2013.01); H01F 27/263 (2013.01); H01F 27/2823 (2013.01); H01F 27/306 (2013.01); H01F 37/00 (2013.01); H01F 37/005 (2013.01); H01F 41/061 (2016.01); H01F 41/071 (2016.01);
Abstract
A coil componentincludes a first coil elementand a second coil elementeach formed in an angular-tubular shape and disposed in parallel by winding and laminating a single flat wirein one direction with edgewise-winding between one end portionA and another end portionB and bending the wound and laminated coil into two, and includes an interconnection partfor connecting the both elements. The interconnection partincludes a coil element winding end portion side raised partA, a coil element winding start portion side raised partB, and an intermediate partC extended between the two raised partsA andB.