Antriebsvorrichtung

When an ultrasonic motor and a vibration detecting element are provided, in order to make it possible to accurately effect the detection by the vibration detecting element, the resonance frequency band and/or the drive control range of the ultrasonic motor and the resonance frequency band or the hal...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	TAKAGI, TADAO
Format:	Patent
Sprache:	ger
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM BLASTING CINEMATOGRAPHY CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILSOF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR CONTROLLING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROGRAPHY ENGINEERING ELEMENTS AND UNITS FOR PERFORMING MECHANICAL WORK IN GENERAL GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL GENERATION HEATING HOLOGRAPHY INSTRUMENT DETAILS LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY PERFORMING OPERATIONS PHOTOGRAPHY PHYSICS REGULATING SHOCK-ABSORBERS SPRINGS SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	When an ultrasonic motor and a vibration detecting element are provided, in order to make it possible to accurately effect the detection by the vibration detecting element, the resonance frequency band and/or the drive control range of the ultrasonic motor and the resonance frequency band or the half value width band of the resonance of the vibration detecting element are set so as to be discrete bands.