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:
Apr. 01, 2014
Filed:
Nov. 19, 2009
Masahiro Yuya, Tokyo, JP;
Nobuaki Miyake, Tokyo, JP;
Yuji Nakahara, Tokyo, JP;
Haruyuki Hasegawa, Tokyo, JP;
Takenori Aomi, Tokyo, JP;
Fumiaki Tsuchiya, Tokyo, JP;
Ryoko Komaki, Tokyo, JP;
Masahiro Yuya, Tokyo, JP;
Nobuaki Miyake, Tokyo, JP;
Yuji Nakahara, Tokyo, JP;
Haruyuki Hasegawa, Tokyo, JP;
Takenori Aomi, Tokyo, JP;
Fumiaki Tsuchiya, Tokyo, JP;
Ryoko Komaki, Tokyo, JP;
Mitsubishi Electric Corporation, Chiyoda-Ku, Tokyo, JP;
Abstract
Provided is a method for fabricating a molded stator of a rotary electric machine, the method comprising: a lamination step of laminating a plurality of core sheets each having a plurality of core pieces connected to one joining portion via bridge portions, thereby forming a divided-laminated-core group structure; a winding step of winding a coil on a teeth portion of each divided laminated core of the divided-laminated-core group structure; a cutting step of cutting the bridge portions, thereby separating the divided laminated cores wound with the coils; a temporary fixing step of temporarily fixing the divided laminated cores circularly arranged to form a stator; and a molding step of placing, in a mold, the stator into which a mold mandrel is inserted along the inner circumferential surface, and molding an outer circumferential surface of the stator with resin.