| 发明名称 |
Position sensor and/or force sensor |
| 摘要 |
A device for determining a position of a movable, magnetizable and/or conductive body relative to a stator that has at least one pole winding. Apparatuses are provided for detecting a measurement signal that depends on the inductance of the pole winding, wherein the inductance is influenced by the position of the body. |
| 申请公布号 |
US9140535(B2) |
申请公布日期 |
2015.09.22 |
| 申请号 |
US201113704715 |
申请日期 |
2011.06.15 |
| 申请人 |
|
发明人 |
Strothmann Rolf |
| 分类号 |
G01B7/00;G01D5/14;G01L1/14 |
主分类号 |
G01B7/00 |
| 代理机构 |
Lucas & Mercanti, LLP |
代理人 |
Lucas & Mercanti, LLP ;Stoffel Klaus P. |
| 主权项 |
1. A sensor for force measurement, comprising: a magnetizable or/and conductive body moveable relative to a stator having at least one pole winding and moveable against an elastic restoring force generated by a spring or an elastically deformable member; a device determines a measuring signal which is dependent upon inductivity of the pole winding which is influenced by the position of the body relative to the pole winding; and the device determines a force applied to the body which utilize known relationships between the measuring signal, the position of the body and the restoring force. |
| 地址 |
|
