ROTARY SENSOR USING MAGNETS RESISTANCE DEVICES FOR DETECTING THE ROTATION OF A MECHANICAL SYSTEM

A rotary sensor comprised of a frame member having at least two bar yokes which are magnetically connected by a connecting yoke, and a shaft member which is rotated in a space formed between said bar yokes, wherein said shaft member is provided with at least two segment yokes fixed in sequence in th...

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Bibliographische Detailangaben
Hauptverfasser:	NISHINO Y,JA, MASUDA N,JA
Format:	Patent
Sprache:	eng
Schlagworte:	INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS TESTING
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Beschreibung
Zusammenfassung:	A rotary sensor comprised of a frame member having at least two bar yokes which are magnetically connected by a connecting yoke, and a shaft member which is rotated in a space formed between said bar yokes, wherein said shaft member is provided with at least two segment yokes fixed in sequence in the lengthwise direction of the shaft. Said segment yokes are arranged so that their rotating ends are deviated from each other and the bar yokes are provided with the galvano-magneto effect devices so that the devices approach the rotating ends of the segment yokes when the segment yokes are rotated.