Sensor for measuring the swing of a cable including a crown with permanent magnets secured to the cable

A sensor for measuring the swing of a cable or load includes a crown which creates a stable magnetic field, and a fixed portion for detecting movement of the crown, and the cable or load to which the crown is attached. The crown is secured to the cable and includes a series of permanent magnets disp...

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Bibliographische Detailangaben
Hauptverfasser:	TYTKO, ANDREJ, HANSEL, JOZEF, LANKOSZ, LESLAW, KWASNIEWSKI, JERZY
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS CRANES HAULING HOISTING INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PHYSICS TARIFF METERING APPARATUS TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	A sensor for measuring the swing of a cable or load includes a crown which creates a stable magnetic field, and a fixed portion for detecting movement of the crown, and the cable or load to which the crown is attached. The crown is secured to the cable and includes a series of permanent magnets disposed radially between an inner magnetic ring and an outer magnetic ring. The fixed portion includes measuring elements secured to a support, and defines a measuring space within which the crown can move.