MAGNETIC POSITION SENSOR WITH INTEGRATED HALL EFFECT SWITCH
摘要
<p>A non-contacting position sensor having primary and secondary sensors detects relative displacement between two objects. The secondary sensor may function as a limit switch detection element in a limit switch circuit, and is positioned to be in the path of magnetic flux not detected by the primary sensor. The primary sensor is positioned in a flux path between sections of a flux gathering pole. A secondary sensor is positioned in a leakage flux path outside the first sensor or may be positioned in a secondary flux path.</p>
申请公布号
WO2004076980(A1)
申请公布日期
2004.09.10
申请号
WO2004US04767
申请日期
2004.02.18
申请人
FISHER CONTROLS INTERNATIONAL LLC;GALBREATH, CURT;WINKLER, RICHARD, J.;SEBERGER, STEPHEN, G.
发明人
GALBREATH, CURT;WINKLER, RICHARD, J.;SEBERGER, STEPHEN, G.