LEVER MAGNETOSTRICTION ELECTROHYDRAULIC DIRECT CONTROL AMPLIFIER

FIELD: physics. ^ SUBSTANCE: amplifier contains working fluid source, two working fluid supply lines, two throttles, magnetostriction drive with ""-shaped arms, equivalent windings, lath and carrier, valve block and control unit. As forming antiphased current signals and injecting them to...

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Bibliographische Detailangaben
Hauptverfasser:	MOKROUSOV DMITRIJ ANATOL'EVICH, DEMIN EVGENIJ STANISLAVOVICH, DEMIN STANISLAV BORISOVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	FIELD: physics. ^ SUBSTANCE: amplifier contains working fluid source, two working fluid supply lines, two throttles, magnetostriction drive with ""-shaped arms, equivalent windings, lath and carrier, valve block and control unit. As forming antiphased current signals and injecting them to proper windings, carrier of lever magnetostriction drive is diametrically shifted, operating pressure is changed in valve block chambers thus regulating it under preset principle within required shift range. ^ EFFECT: higher accuracy and high-speed of conversion. ^ 1 dwg