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:
Oct. 06, 2015
Filed:
Jun. 05, 2013
Tdk Corporation, Tokyo, JP;
Masaaki Iwakura, Tokyo, JP;
Nobuo Kitajima, Tokyo, JP;
Katsumi Kobayashi, Tokyo, JP;
Satoshi Sinbo, Tokyo, JP;
TDK CORPORATION, Tokyo, JP;
Abstract
A coil devicecomprises a first bobbinprovided with a first winding partat an outer circumference and a second bobbinprovided with a second winding partat an outer circumference. A plurality of partition walls, separating portions of the wirewhich are adjacent to each other along the scroll axis Z of the first wireare formed on the first winding partalong the scroll axis at predetermined intervals. A section width wof each section, which is along the scroll axis Z, separated by the partition wallsis determined so that only one wirecan pass through. A height of the partition wallsis determined so that one or more of the wirescan pass through. At least one connecting groove, connecting each section which are adjacent to each other, is formed on each partition wall