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. 03, 2010
Filed:
Aug. 30, 2007
Applicants:
Yoshihito Asao, Tokyo, JP;
Hiroki Katayama, Tokyo, JP;
Hitoshi Tokuyama, Sanda, JP;
Tomotaka Makino, Sanda, JP;
Inventors:
Yoshihito Asao, Tokyo, JP;
Hiroki Katayama, Tokyo, JP;
Hitoshi Tokuyama, Sanda, JP;
Tomotaka Makino, Sanda, JP;
Assignees:
Mitsubishi Electric Corporation, Tokyo, JP;
Ryodin Kasei Co., Ltd., Hyogo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 15/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A stator coilis installed in a stator core, and an insulating resin is impregnated into slot portionsand hardened. The stator coilis constituted by enameled wires in which a polyamideimide resin layer has been applied radially outside a copper wire and hardened, and the insulating resin contains as a major component a THEIC-modified polyester resin that has been modified by a fatty acid.