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:
Nov. 07, 2017
Filed:
Jul. 24, 2014
Applicant:
Dupont Teijin Advanced Papers (Japan), Ltd., Tokyo, JP;
Inventors:
Shinji Naruse, Tokyo, JP;
Tatsushi Fujimori, Tokyo, JP;
Chihiro Kondo, Tokyo, JP;
Yasunori Tanaka, Tokyo, JP;
Assignee:
DUPONT TEIJIN ADVANCED PAPERS (JAPAN), LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 45/14 (2006.01); H01F 5/02 (2006.01); H02K 15/10 (2006.01); H02K 15/02 (2006.01); H01F 27/32 (2006.01); H01F 41/12 (2006.01); H02K 3/30 (2006.01); H02K 3/32 (2006.01); H02K 1/04 (2006.01); H02K 1/14 (2006.01); H02K 3/34 (2006.01); H02K 5/08 (2006.01); H02K 15/14 (2006.01); H02K 3/52 (2006.01); B29L 31/34 (2006.01);
U.S. Cl.
CPC ...
B29C 45/14639 (2013.01); H01F 5/02 (2013.01); H01F 27/325 (2013.01); H01F 41/125 (2013.01); H02K 1/04 (2013.01); H02K 1/148 (2013.01); H02K 3/30 (2013.01); H02K 3/325 (2013.01); H02K 3/345 (2013.01); H02K 5/08 (2013.01); H02K 15/022 (2013.01); H02K 15/10 (2013.01); H02K 15/14 (2013.01); B29L 2031/34 (2013.01); H02K 3/522 (2013.01); H02K 2203/12 (2013.01);
Abstract
In a method for manufacturing a motor bobbin around which a coil is wound, an insulating sheet and a core material are disposed within the cavity of an injection mold, and the motor bobbin is formed by the injection mold into which a resin is injected. The motor bobbin consists of the insulating sheet and a resin molded body.