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:
Aug. 15, 2017
Filed:
Oct. 02, 2013
Mitsubishi Electric Corporation, Chiyoda-ku, Tokyo, JP;
Shingo Akamatsu, Tokyo, JP;
Shinji Baba, Tokyo, JP;
Mitsubishi Electric Corporation, Chiyoda-ku, Tokyo, JP;
Abstract
There is provided an alternating current generator for a vehicle, including: a rotor (), a flywheel (), and main magnets () and auxiliary magnets () alternately arranged; and a stator (). Each of the main magnets () is magnetized to an N-pole and an S-pole in a radial direction, whereas the main magnets () are arranged so that the main magnets () adjacent to each other through corresponding one of the auxiliary magnets () therebetween are magnetized to have opposite polarity patterns. Each of the auxiliary magnets () is magnetized to the N-pole and the S-pole in the circumferential direction, whereas the auxiliary magnets () are arranged so that the auxiliary magnets () adjacent to each other through corresponding one of the main magnets () therebetween are magnetized to have opposite polarity patterns.