IN-FLIGHT REFUELING CONE STABILIZATION DEVICE Russian patent published in 2023 - IPC B64D39/06 

Abstract RU 2797452 C1

FIELD: aviation, namely in-flight refueling.

SUBSTANCE: in-flight refueling unit is comprised of a supply hose (1), a rigid bushing (2), a stabilizing aerodynamic body (3), a receiving ball joint (4), a dynamically balanced gyro bushing (5), ball bearings (7), a protective cover (8) , mounting posts (9) of the protective cover, feedback bushing (12). On the bushing (5) there are screw protrusions (6). The bushing (2) contains a compensating bushing (10). On the bushing (10) there are screw protrusions (11). Shutters (13) are made on the bushing (12). The helical protrusions of the compensating bushing are made in the opposite direction of the helical protrusions of the gyro bushing.

EFFECT: automatic stabilization of the aerodynamic cone of the refueling unit is achieved.

1 cl, 2 dwg

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RU 2 797 452 C1

Authors

Khitrovo Aleksej Aleksandrovich

Dates

2023-06-06Published

2022-10-10Filed