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1. (IN201627027187) ROTOR OF PERMANENT MAGNET MOTOR

官庁 : インド
出願番号: 201627027187 出願日: 09.08.2016
公開番号: 201627027187 公開日: 26.08.2016
公報種別: A
(国内移行後) 元 PCT 国際出願 出願番号:PCTJP2014057411 ; 公開番号:WO2015140941 クリックしてデータを表示
IPC:
H02K 1/27
H 電気
02
電力の発電,変換,配電
K
発電機,電動機
1
磁気回路の細部
06
形,構成または構造を特徴とするもの
22
磁気回路の回転部分
27
永久磁石付回転子鉄心
出願人: MITSUBISHI ELECTRIC CORPORATION
発明者: KOBAYASHI Hiroki
HORISAKA Kentaro
OZAKI Kenta
NAKA Koki
OTSUKA Hisashi
優先権情報:
発明の名称: (EN) ROTOR OF PERMANENT MAGNET MOTOR
要約:
(EN) This rotor of a permanent magnet motor includes: an annularly formed magnetic pole section made of a magnetic material; and a magnetic field section disposed adjacent to the magnetic pole section in an axial direction and made of a permanent magnet and the magnetic material. The permanent magnet is annularly formed in a multipolar structure or annularly formed in a structure of multiple monopoles. The magnetic field section allows magnetic fluxes of the permanent magnet to flow in the axial direction and generates magnetic poles on an outer circumferential surface of the magnetic pole section. The magnetic field section has a plurality of sectors of the permanent magnet disposed annularly with magnetic field section slits interposed therebetween each of the sectors having circumferential ends sandwiched between the magnetic material and being magnetized in the same circumferential direction. The magnetic pole section has a plurality of sectors of the magnetic material disposed annularly with magnetic pole section slits interposed therebetween.
Also published as:
DE112014006360CN106104973KR1020160108589JPWO2015140941US20170098971WO/2015/140941