Welding tool comprising a shoulder, welding method and workpiece

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United States of America Patent

PATENT NO 9919378
SERIAL NO

14126335

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Abstract

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A welding tool for connecting at least two workpieces at a connection region by friction stir welding includes a shoulder that separates the connection region from the surroundings. The shoulder is designed as a molding tool to mold during the friction stir welding.

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Patent Owner(s)

Patent OwnerAddress
AIRBUS DEFENCE AND SPACE GMBHWILLY-MESSERSCHMITT-STRASSE 1 TAUFKIRCHEN 82024

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Forster, Erich Grossaitingen, DE 13 150
Silvanus, Juergen Munich, DE 15 54
Tauscher, Eric Augsburg, DE 3 10

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