发明名称 |
Electromagnetic moving-coil device |
摘要 |
The electromagnetic moving-coil device in which a position coil is provided to function as a secondary coil in accordance with the principles of a linear variable differential transformer so that when a high-frequency excitation signal is superimposed upon the driver signal applied to the moving coil, a position coil picks up the position of the moving coil and allows that position to be computed or displayed.
|
申请公布号 |
US6836032(B2) |
申请公布日期 |
2004.12.28 |
申请号 |
US20020294479 |
申请日期 |
2002.11.14 |
申请人 |
LEVRAM MEDICAL SYSTEMS, LTD. |
发明人 |
VAKNIN YUVAL |
分类号 |
H02K29/12;H02K41/03;(IPC1-7):H02K41/00 |
主分类号 |
H02K29/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|