Device and method for operating an ultrasonic driven tool

The ultra-sound system has a processing tool (2.1) and a piezo-electric or magneto-strictive motor (2.2) that activates a resonance frequency that enables variable performance of the ultrasound system. The motor has at least one further resonance frequency (R1-R6) and other arrangements of the ultra...

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Bibliographic Details
Main Author Rein, Matthias
Format Patent
LanguageEnglish
French
German
Published 04.04.2018
Subjects
APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
DENTISTRY
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:The ultra-sound system has a processing tool (2.1) and a piezo-electric or magneto-strictive motor (2.2) that activates a resonance frequency that enables variable performance of the ultrasound system. The motor has at least one further resonance frequency (R1-R6) and other arrangements of the ultrasound system. Excitation of the ultrasound system may be achieved with a frequency mix which consists of a base frequency that corresponds to a resonance frequency of the ultrasound system.
Bibliography:Application Number: EP20070101967