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. 20, 2013
Filed:
Feb. 24, 2011
Norihisa Iwasaki, Hitachinaka, JP;
Junnosuke Nakatsugawa, Hitachi, JP;
Yuji Enomoto, Hitachi, JP;
Masashi Kitamura, Mito, JP;
Norihisa Iwasaki, Hitachinaka, JP;
Junnosuke Nakatsugawa, Hitachi, JP;
Yuji Enomoto, Hitachi, JP;
Masashi Kitamura, Mito, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
There is disclosed a rotary electromotor including a stator, a stator winding on the stator, a stator frame, a rotator, end covers, and a highly heat-conductive member. The stator has a plurality of magnetic poles. The stator frame supports the stator. The rotator is supported by the stator with a gap therefrom such that the rotator is rotatable. The end covers close opposite ends of the stator frame. The highly heat-conductive member is fixed by a resin material in a space defined inside the stator, the stator frame, and the end covers.