Ultrasonic metal welding device

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United States of America Patent

PATENT NO 11839928
APP PUB NO 20220402069A1
SERIAL NO

17823659

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Abstract

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An ultrasonic metal welding device for welding electrical conductors using a compression chamber that is adjustable at least n height and that is delimited on opposite sides by a section of a sonotrode as a first delimiting surface and by at least one section of a counter electrode (156) as a second delimiting surface, wherein for welding, the counter electrode and the sonotrode are displaced relative to one another. The counter electrode used is one that comprises sections (152, 154) of geometrically different working surfaces or is composed of at least two sections that are displaceable relative to one another.

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Patent Owner(s)

  • SCHUNK SONOSYSTEMS GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rühl, Sebastian Wetter, DE 3 2
Strobel, Heiko Münzenberg, DE 7 23
Wagenbach, Udo Buseck, DE 12 86
Wagner, Peter Wettenberg, DE 213 4270

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