<p>Embodiments of the invention provide a float switch with a float housing having a magnetically-activated, hermetically-sealed reed switch secured within an interior cavity in a first orientation and a permanent magnet positioned in a second orientation. The permanent magnet is movable within a chamber in the interior cavity between a first activation position and a second non-activation position. For connection to a pump, electrical conductors extend from the float housing at one end and are electrically coupled to the reed switch.</p>
申请公布号
WO2013185065(A1)
申请公布日期
2013.12.12
申请号
WO2013US44765
申请日期
2013.06.07
申请人
PENTAIR PUMP GROUP, INC.;DAVIS, JASON, JAMES;ROGERS, DOUGLAS, RICHARD;VALLEN, SHANE, R.
发明人
DAVIS, JASON, JAMES;ROGERS, DOUGLAS, RICHARD;VALLEN, SHANE, R.