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. 18, 2020
Filed:
May. 02, 2012
Naoki Ohashi, Chiyoda-ku, JP;
Masaya Inoue, Chiyoda-ku, JP;
Koichi Ojima, Chiyoda-ku, JP;
Kazuyuki Iwamoto, Minato-ku, JP;
Naoki Ohashi, Chiyoda-ku, JP;
Masaya Inoue, Chiyoda-ku, JP;
Koichi Ojima, Chiyoda-ku, JP;
Kazuyuki Iwamoto, Minato-ku, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
The rotary electric machine includes: a stator that includes: a stator core; and a stator coil; a ring member that accommodates the stator so as to hold the stator core in an internally fitted state; a housing case formed into a floored cylindrical shape with an opening at a first end portion, and that accommodates the ring member and the stator; and a cover mounted onto the first end portion of the housing case so as to cover the opening of the housing case, wherein a first end portion of each of the ring member and the housing case is fixed by fastening to the cover such that a fastening direction of each is oriented in an axial direction, and a second end portion of the ring member is fitted into and held by the housing case by means of an interfitting member.