Vorrichtung zur Ultraschallbearbeitung sowie ein fuer den Einsatz in der Vorrichtung geeignetes System aus Werkzeugschaft und einem Satz von Werkzeugkoepfen

DE 102007005913 A1 UPAB: 20080903 NOVELTY - The device has a tool unit (6) comprising a tool shank (8) and a tool head (7) and supported on a retaining unit (1) by a bearing unit (15). The retaining unit surrounds the tool shank, where the retaining unit engages the bearing unit on the shank at a region of a nodal plane of ultrasonics provided for operation. The tool unit is supported additionally on the tool head in another nodal plane, and an auxiliary bearing unit is detachably and fixedly provided on the retaining unit. The tool head is differently formed. USE - Device for ultrasonic treatment for use in an ultrasonic treatment system (claimed). ADVANTAGE - The retaining unit engages the bearing unit on the shank at the region of the nodal plane of the ultrasonics provided for the operation, and the tool unit is supported additionally on the tool head in another nodal plane, thus increasing the rigidity of a system for ultrasonic treatment, and permitting application of ultrasonic supported treatment for ultrasonic precision treatment