Vorrichtung zur Ultraschallbearbeitung von Werkstücken

摘要

A device for ultrasonic treatment of a workpiece which at least two treatment spots has at least two resonant units which are adapted to be associated with corresponding ones of said treatment spots, each of the resonant units having a convertor and a sonotrode connected with the convertor, a joint mounting body arranged so that the resonant units are mounted on the joint mounting body in an arrangement which is dependent on a position of the treatment spots on the workpiece, and a displacement unit which is common for the resonant units and is coupled with the mounting body.