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:
Dec. 03, 2013
Filed:
Sep. 15, 2005
Hideki Morikaku, Tokyo, JP;
Yoshihito Asao, Tokyo, JP;
Hideki Morikaku, Tokyo, JP;
Yoshihito Asao, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A stator of an electric rotating machine is improved in efficiency of inserting a winding assembly into slots and insulation performance after the insertion. The statoracting as an armature includes an insulatorof a two-layer structure in which paperis disposed on the stator winding side and resinon the stator core side or a two-layer structure in which the paper and resin are disposed in a opposite manner, a stator corein which plural slotseach extending in vertical axial direction are provided in circumferential direction, and a stator windingwound round the stator core. The insulatorelectrically insulates the stator coreand the stator winding