Systems and methods for improved gearboxes for evtol aircraft

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12234021
APP PUB NO 20240253791A1
SERIAL NO

18391266

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present disclosure relates generally to a method for balancing a rotor of an electrical engine of an electrical propulsion system comprising: identifying an axis of rotation of a rotor, wherein the rotor comprises a sacrificial layer having a mass M formed along a circumference of the rotor; determining an imbalance present in the rotor by rotating the rotor about the axis of rotation, wherein determining an imbalance includes marking the rotor, rotating the rotor, and detecting an amplitude of the imbalance; calculating an amount of mass k to add or remove at a position p along the sacrificial layer such that a center of mass of the rotor coincides with the axis of rotation of the rotor; and removing an amount of mass r from the sacrificial layer such that an amount of remainder mass n is present along the circumference of the rotor.

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Patent Owner(s)

  • ARCHER AVIATION, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Graves, Scott Felton, US 29 18

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