Combined propellant-less propulsion and reaction wheel device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11664690
APP PUB NO 20220302776A1
SERIAL NO

17657919

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method of de-spinning a rotor of a propulsion system includes providing one or more spinning rotors rotatably mounted on a frame with a bearing having a bearing outer race, bearing balls, and bearing inner race; providing a force mechanism coupled with the one or more spinning rotors for applying a load to the one or more spinning rotors; and loading an outer portion of the outer bearing race, bearing ball, and inner bearing race of the bearing, a load on the outer portion of the bearing race, bearing ball, and inner bearing race of the bearing corresponding to a force applied to the one or more spinning rotors by the drive mechanism. The one or more spinning rotors de-spin at a rate corresponding to the load on the bearing balls.

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Patent Owner(s)

  • PATHFINDER PROPULSION, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaul, Anoup Edmonton, CA 5 8

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