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:
Sep. 04, 2018
Filed:
Sep. 30, 2016
Kabushiki Kaisha Toshiba, Minato-ku, Tokyo, JP;
Daisuke Misu, Tama Tokyo, JP;
Katsutoku Takeuchi, Kawasaki Kanagawa, JP;
Makoto Matsushita, Fuchu Tokyo, JP;
Yutaka Hashiba, Yokosuka Kanagawa, JP;
Norio Takahashi, Yokohama Kanagawa, JP;
Kazuaki Yuuki, Tokorozawa Saitama, JP;
Toshio Hasebe, Hachioji Tokyo, JP;
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
Abstract
A synchronous reluctance rotating electric machine of an embodiment has a rotor iron core provided with a plurality of air gap layers, and a stator. The rotor iron core has a plurality of band-shaped magnetic path layers, and at least one or more bridges that bridge across each of the air gaps adjacent to each other among the plurality of air gap layers. The bridges of the air gaps adjacent to each other are disposed on different straight lines.