ULTRASONIC VIBRATION TRANSDUCER FOR ULTRASONIC DRILLING

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United States of America Patent

APP PUB NO 20100165793A1
SERIAL NO

12377659

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Abstract

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The invention relates to an ultrasonic vibration transducer (1) for ultrasonic drilling in building material such as concrete, stone, brick or plaster. The invention proposes constructing the ultrasonic vibration transducer (1) as a tube-like hollow body which becomes narrower in the direction of its front end (2) and providing it with an exchangeable core (14). As a result of the hollow shape, a high degree of vibration amplification is achieved; by virtue of the exchangeable core (14), the ultrasonic vibration transducer (1) can be adapted to suit different tools (13).

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Patent Owner(s)

Patent OwnerAddress
FISCHERWERKE GMBH & CO KGTHE GERMAN DUTCH STARR WAL WALDACHTAL BADEN-WURTTEMBERG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haug, Willi Freudenstadt-Musbach, DE 22 175

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