Vibrating device with workpiece receiving portion and compensating mass

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United States of America Patent

PATENT NO 9346139
APP PUB NO 20140093322A1
SERIAL NO

14118440

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Abstract

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The invention relates to a device (1) and a method, comprising a workpiece-receiving portion (2) for receiving a workpiece (28) to be mechanically machined. At least one vibrating device (9) is connected to the workpiece-receiving portion (2), and the vibrating device (9) causes the workpiece-receiving portion (2) to vibrate, the vibration of the workpiece-receiving portion (2) having a frequency that is lower than the frequency of ultrasound. The vibrating device (9) has a vibrating body (8) to which a compensating mass (7) that vibrates in the opposite direction is associated.

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Patent Owner(s)

Patent OwnerAddress
TECHNISCHE UNIVERSITAT WIENKARLSPLATZ 13 1040 WIEN 1040

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bernreiter, Johannes Strasshof, AT 1 6
Bleicher, Friedrich Vienna, AT 7 19

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