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. 28, 2006
Filed:
Mar. 12, 2004
Akira Hashimoto, Tokyo, JP;
Yasuki Kimura, Tokyo, JP;
Satoshi Yamashiro, Tokyo, JP;
Yuji Nakahara, Tokyo, JP;
Kouki Naka, Tokyo, JP;
Hidetoshi Teruyama, Tokyo, JP;
Manabu Kobayashi, Tokyo, JP;
Akira Hashimoto, Tokyo, JP;
Yasuki Kimura, Tokyo, JP;
Satoshi Yamashiro, Tokyo, JP;
Yuji Nakahara, Tokyo, JP;
Kouki Naka, Tokyo, JP;
Hidetoshi Teruyama, Tokyo, JP;
Manabu Kobayashi, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An armature of a rotating electric machine has a plurality of first magnetic teeth arranged side by side along a circumferential direction of the rotating electric machine and a plurality of second magnetic teeth joined to the first magnetic teeth. A pair of joint portions is formed at both end surfaces of a yoke portion of each first magnetic tooth, the joint portions formed at the facing end surfaces of the yoke portions of each successive pair of adjacent first magnetic teeth together forming a connecting part, whereas a mating part is formed at an outer end surface of each second magnetic tooth. Each second magnetic tooth is inserted between the adjacent first magnetic teeth along an axial direction of the rotating electric machine with the mating part fitted on the connecting part to interconnect the adjacent first magnetic teeth.