Thruster and Method for Producing Thrust Using a Plasma

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United States of America Patent

APP PUB NO 20190277268A1
SERIAL NO

15918612

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An example method for producing thrust includes injecting a neutral gas into a cavity between an outer electrode and an inner electrode of a thruster, ionizing the neutral gas within the cavity into a plasma, causing the plasma to form into a plasma arc between the end of the inner electrode and the exhaust orifice of the outer electrode, generating a magnetic field that applies pressure on the plasma arc, maintaining stability of the plasma arc, and exhausting the plasma arc out of the exhaust orifice based on the applied pressure of the magnetic field, thereby producing thrust.

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Patent Owner(s)

Patent OwnerAddress
THE BOEING COMPANY100 N RIVERSIDE PLAZA CHICAGO IL 60606-2016

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Day, Arthur C Chicago, US 23 276
Golingo, Raymond Seattle, US 8 48
Grossnickle, James A Bellevue, US 22 120
Nikic, Dejan Seattle, US 27 137
Shumlak, Uri Seattle, US 14 93

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