VERÄNDERUNG DER BEWEGUNGSAMPLITUDE DURCH VERÄNDERUNG DER ANTRIEBSHÄUFIGKEIT DES BÜRSTENKOPFES EINER ZAHNBÜRSTE

The drive system drives a brushhead at a driving frequency. The drive system includes a frequency modulation system which changes. the driving frequency about a center frequency in such a manner, with selected frequency deviation and modulation frequency, which interacts with the resonance of the br...

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Bibliographische Detailangaben
Hauptverfasser:	PACE, John W, LILLEY, Ronald C, BRYANT, William E, GREZ, Joseph W, HALL, Scott E
Format:	Patent
Sprache:	ger
Schlagworte:	APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DENTISTRY ELECTRICITY GENERATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	The drive system drives a brushhead at a driving frequency. The drive system includes a frequency modulation system which changes. the driving frequency about a center frequency in such a manner, with selected frequency deviation and modulation frequency, which interacts with the resonance of the brushhead to produce a change of amplitude in the movement of the brushhead within a range of 5-30%.