基本信息:
- 专利标题： 회전 전기 기계 및 회전 전기 기계의 회전자의 변위 측정 방법
- 专利标题（英）：Rotating electrical machine and method for measuring a displacement of a rotor of a rotating electrical machine
- 专利标题（中）：旋转电机和旋转电机转子的位移测量方法
- 申请号：KR1020147013579 申请日：2012-11-01
- 公开(公告)号：KR1020140094555A 公开(公告)日：2014-07-30
- 发明人： 루저,안드레아스
- 申请人： 에테하 취리히
- 申请人地址： ETH Transfer, Raemistrasse ***, CH-**** Zurich, Switzerland
- 专利权人： 에테하 취리히
- 当前专利权人： 에테하 취리히
- 当前专利权人地址： ETH Transfer, Raemistrasse ***, CH-**** Zurich, Switzerland
- 代理人： 민영준; 김태원
- 优先权： EP114053531 2011-11-04
- 国际申请： PCT/CH2012/000246 2012-11-01
- 国际公布： WO2013063709 2013-05-10
- 主分类号： F16C32/04
- IPC分类号： F16C32/04 ; G01D5/12
A rotating electric machine includes a stator 2, a rotor 3, and a bearing reel; wherein the (21, 22) at least one active magnetic bearing (21, 22, 31, 32, 33) comprising, a bearing windings (21; 22) is an air gap (air-gap) windings, comprises at least a first phase winding (B) and a second phase winding (a). Measuring devices (4, 5, 6, 7) has a bearing winding (21; 22) of the magnetic bearing by inserting at least one of the at least one section of the displacement measurement insertion signal to, and obtaining at least one displacement measuring signal a rotor (3) measuring the radial displacement, and of a displacement measurement signal is dependent on the rotor displaced in the radial direction relative to the stator, this dependency is due to the eddy currents in the time induced by the displacement measuring insert signal e .
信息查询:
EspacenetIPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F16 | 工程元件或部件；为产生和保持机器或设备的有效运行的一般措施；一般绝热 |
| ----F16C | 轴；软轴；曲轴机构的元件；除传动元件以外的转动部件；轴承 |
| ------F16C32/00 | 不包含在其他类目中的轴承 |
| --------F16C32/04 | .采用磁力或电支撑装置 |