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:
Mar. 04, 2014
Filed:
Feb. 16, 2012
Hironori Tsuiki, Chiyoda-ku, JP;
Yukinobu Karata, Chiyoda-ku, JP;
Shinichiro Yoshida, Chiyoda-ku, JP;
Hiroyuki Akita, Chiyoda-ku, JP;
Masaya Inoue, Chiyoda-ku, JP;
Hironori Tsuiki, Chiyoda-ku, JP;
Yukinobu Karata, Chiyoda-ku, JP;
Shinichiro Yoshida, Chiyoda-ku, JP;
Hiroyuki Akita, Chiyoda-ku, JP;
Masaya Inoue, Chiyoda-ku, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
The rotary electric machine includes a rotor, and a stator including an stator core that is formed by laminating and integrating magnetic steel plates, and concentrated winding coils that are mounted to respective teeth, the stator being disposed so as to surround the rotor. Bobbins each including a trunk portion and first and second guide portions that are disposed so as to protrude from two longitudinal ends of an upper surface of the trunk portion are disposed so as to place bottom surfaces of the trunk portions alongside two axial end surfaces of the teeth. The concentrated winding coils are configured by winding a conductor wire a predetermined number of times around the teeth so as to pass through a concave space that is formed by the trunk portions and the first and second guide portions at two axial ends of the teeth.