Assignee
MAGNETEK CONTROLS
US10 patents
Top patents by PatentIndex Score
US5017867AMay 21, 1991
Magnetostrictive linear position detector with reflection termination
MAGNETEK CONTROLS67 citations94
US4943773AJul 24, 1990
Magnetostrictive linear displacement transducer having preselected zero crossing detector
MAGNETEK CONTROLS63 citations93
US4839590AJun 13, 1989
Piezoelectric actuator for magnetostrictive linear displacement measuring device
MAGNETEK CONTROLS76 citations93
US5050430ASep 24, 1991
Magnetostrictive linear position detector with temperature sensors
MAGNETEK CONTROLS54 citations92
US5196791AMar 23, 1993
Magnetostrictive linear position detector and a dual pole position magnet therefor
MAGNETEK CONTROLS38 citations90
US5212444AMay 18, 1993
Detection of damped sine waves in a magnestostrictive displacement transducer using pretrigger and detection thresholds of opposite polarity
MAGNETEK CONTROLS41 citations86
US4995019AFeb 19, 1991
Time period measuring apparatus with adaptive averaging
MAGNETEK CONTROLS28 citations83
US5245178ASep 14, 1993
Apparatus for automatically testing safety light curtain and measuring machine stoppage time
MAGNETEK CONTROLS14 citations69
US4858424AAug 22, 1989
Variable radius cable carrier
MAGNETEK CONTROLS22 citations69
US5227965AJul 13, 1993
Fast programmable limit switch
MAGNETEK CONTROLS8 citations64