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. 11, 2006
Filed:
Jun. 23, 2004
Hiroyuki Akita, Tokyo, JP;
Yutaka Hirota, Tokyo, JP;
Atushi Ohashi, Tokyo, JP;
Yoshihiro Harada, Tokyo, JP;
Wakaki Miyaji, Tokyo, JP;
Toshiaki Kashihara, Tokyo, JP;
Hitoshi Isoda, Tokyo, JP;
Hiroyuki Akita, Tokyo, JP;
Yutaka Hirota, Tokyo, JP;
Atushi Ohashi, Tokyo, JP;
Yoshihiro Harada, Tokyo, JP;
Wakaki Miyaji, Tokyo, JP;
Toshiaki Kashihara, Tokyo, JP;
Hitoshi Isoda, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A stator of a rotating electric machine includes a stator core, multiple pairs of coils and multiple leads. The stator core includes a laminated core assembly formed by laminating thin steel plates in a cylindrical form, the stator core having multiple slots at intervals along a circumferential direction. Each coil pair is made of two elongate conductors which are folded back outside axial end surfaces of the stator core and fitted into the slots such that the two conductors are disposed alternately in inner and outer layers in a slot depth direction at intervals of a fixed number of slots. The multiple leads for connecting the coil pairs to an external electric circuit are arranged in at least one group and the leads of the same group extend from positions of those slots which are located adjacent to one another along the circumferential direction.