VARIABLE GEOMETRY THRUSTER

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United States of America Patent

APP PUB NO 20230009569A1
SERIAL NO

17837892

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Abstract

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A propulsion system coupled to a vehicle. The system includes a diffusing structure and a conduit portion configured to introduce to the diffusing structure through a passage a primary fluid produced by the vehicle. The passage is defined by a wall, and the diffusing structure comprises a terminal end configured to provide egress from the system for the introduced primary fluid. A constricting element is disposed adjacent the wall. An actuating apparatus is coupled to the constricting element and is configured to urge the constricting element toward the wall, thereby reducing the cross-sectional area of the passage.

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Patent Owner(s)

Patent OwnerAddress
JETOPTERA INC144 RAILROAD AVENUE SUITE 100 EDMONDS WASHINGTON 98020 UNITED STATES OF AMERICA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Evulet, Andrei EDMONDS, US 67 198

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