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:
Aug. 13, 2019
Filed:
Jan. 13, 2017
Applicant:
Tabuchi Electric Co., Ltd., Osaka-shi, Osaka, JP;
Inventor:
Keisuke Honda, Osaka, JP;
Assignee:
TABUCHI ELECTRIC CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/24 (2006.01); H01F 27/32 (2006.01); H01F 41/02 (2006.01); H01F 3/14 (2006.01); H01F 27/26 (2006.01); H01F 27/34 (2006.01);
U.S. Cl.
CPC ...
H01F 27/324 (2013.01); H01F 3/14 (2013.01); H01F 27/24 (2013.01); H01F 27/263 (2013.01); H01F 27/346 (2013.01); H01F 41/02 (2013.01);
Abstract
Disclosed herein is a spacer fixing structure including a core member constituting a core to be wound with a coil; and a plate spacer fixed to the core member. The spacer has a loop shape. A communication groove is formed in at least one surface of front and back surfaces of the spacer, and extends radially to communicate with inner and outer peripheries of the spacer. A region of the at least one surface of the spacer other than a grooved portion is left as a flat surface. At least the flat surface of the spacer is adhered to the core member via an adhesive layer made of an adhesive.