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Electrode Cartridge for Pulse Welding

United States Patent Application

View the Complete Application at the US Patent & Trademark Office
A cartridge assembly for a tool includes a cartridge body or casing that contains a conductor. A conductor is connected to a pulse generator or source of stored charge that is discharged to vaporize the conductor and create an electro-hydraulic or electro-magnetic shockwave that is used to impact or pulse weld two parts together.
Bonnen, John Joseph Francis (Milford, MI), Golovashchenko, Sergey Fedorovich (Beverly Hills, MI), Mamutov, Alexander (Dearborn, MI), Maison, Lloyd Douglas (Brownstown Township, MI), Dawson, Scott Alwyn (Royal Oak, MI), deVries, James (Redford, MI)
14/ 454,968
August 8, 2014
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT [0001] The invention was made with Government support under Contract No. DE-EE0006432 awarded by the Department of Energy. The Government has certain rights to the invention.