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:
Jan. 26, 2016
Filed:
Dec. 24, 2010
Yoshiro Imazawa, Tokyo, JP;
Kazunori Tanaka, Tokyo, JP;
Kazuya Hasegawa, Tokyo, JP;
Norihiro Murata, Tokyo, JP;
Hiroshi Hosokawa, Tokyo, JP;
Shinji Nishimura, Tokyo, JP;
Yoshiro Imazawa, Tokyo, JP;
Kazunori Tanaka, Tokyo, JP;
Kazuya Hasegawa, Tokyo, JP;
Norihiro Murata, Tokyo, JP;
Hiroshi Hosokawa, Tokyo, JP;
Shinji Nishimura, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A winding assembly includes: slot-housed portions housed inside each of the slots of the stator core so as to form pairs that line up in an inner layer and an outer layer relative to a slot depth direction; first return portions at a first axial end of the stator core that link end portions of the slot-housed portions housed in the inner layer inside each of the slots and end portions of the slot-housed portions housed in the outer layer inside the slots that are (N−M) slots away; and second return portions at a second axial end of the stator core that link end portions of the slot-housed portions housed in the outer layer inside each of the slots and end portions of the slot-housed portions housed in the inner layer inside the slots that are (N+M) slots away.