| 申请日期 | 2026-03-31 | 申请号 | JP2017069521 |
| 公开（公告）号 | JP2017158428A | 公开（公告）日 | 2017-09-07 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | MITSUBISHI ELECTRIC CORP | ||
| 简介 | PROBLEM TO BE SOLVED : To provide an electric motor that has demagnetization strength even when the amount of Dy (dysprosium) contained in a rare earth magnet for use in the electric motor is reduced. SOLUTION : An electric motor relating to the present invention is an electric motor with 8 poles that has a rotor using a neodymium rare earth magnet including iron, neodymium, boron and 3 wt.% or less of dysprosium. SELECTED DRAWING : Figure 23 COPYRIGHT : (C)2017, JPO&INPIT | ||
|
您还没有登录，请登录后查看下载地址
|
客服热线：
手机版
二维码
