Friction welding element, and a method for connecting the friction welding element to a housing

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United States of America Patent

PATENT NO 9764417
SERIAL NO

14768477

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Abstract

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A friction welding method for fastening a connection bushing, such as a threaded bushing for example, in a housing. In order to improve the quality of the connection, the connection bushing is attached to the housing using a friction welding element. The friction welding element consists of the connection bushing, on which a friction welding shell with a radially outer friction welding contour is formed or molded. Connecting and sealing portions are produced between the friction welding element and the housing during the friction welding process by means of a special design of the friction welding contour.

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Patent Owner(s)

Patent OwnerAddress
BOLLHOFF VERBINDUNGSTECHNIK GMBH1-4 ARCHIMEDES STREET BIELEFELD GERMANY BIELEFELD NORTH RHINE-WESTPHALIA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Stumpf, Michael Bielefeld, DE 29 259

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