ELECTROMAGNETIC SWITCH FOR SLIDING SHOE SORTER CONVEYOR SYSTEM UTILIZING REVERSED CURRENT FLOW IN ELECTROMAGNET COIL

A method, electromagnetic switch, controller and program product, when energizing an electromagnetic coil to urge a selected shoe into a diverting path downstream of the electromagnetic switch, reverse current flow during at least a portion of the time that the electromagnetic coil is energized to r...

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Bibliographische Detailangaben
Hauptverfasser: Robbins, Daniel Blake, Mckenna, Michael, Robbins, Robert Bruce, Johnson, II, Timothy Lee, Burdine, II, Charles O
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method, electromagnetic switch, controller and program product, when energizing an electromagnetic coil to urge a selected shoe into a diverting path downstream of the electromagnetic switch, reverse current flow during at least a portion of the time that the electromagnetic coil is energized to recover energy from the electromagnetic coil.