| 发明名称 |
MOTOR ROTOR SUPPORT AND METHOD FOR MANUFACTURING SAME |
| 摘要 |
The purpose of the present invention is to provide a motor rotor support suitable for an axial gap motor and a method for manufacturing the same. The motor rotor support for supporting a magnetic body disposed on the rotor of a motor is constituted by nonmagnetic steel in which the relative permeability is less than 1.005 and the 0.2 % proof stress at room temperature is 550 MPa or more. |
| 申请公布号 |
EP2833516(A4) |
申请公布日期 |
2015.11.25 |
| 申请号 |
EP20130769262 |
申请日期 |
2013.03.27 |
| 申请人 |
THE JAPAN STEEL WORKS, LTD.;SANWAKOGYO LTD. |
发明人 |
TANAKA SHINJI;MADARAME HIROKAZU;NAKAJIMA TOSHIFUMI;MIYAGI KAZUHIRO |
| 分类号 |
H02K1/02;C21D6/00;C21D8/00;C21D8/02;C22C38/00;C22C38/02;C22C38/06;C22C38/22;C22C38/24;C22C38/26;C22C38/38;C22C38/44;C22C38/46;C22C38/48;C22C38/58;H02K1/27;H02K1/28;H02K1/30;H02K15/02 |
主分类号 |
H02K1/02 |
| 代理机构 |
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