PAYLOAD RETENTION DEVICE OF UNCREWED AERIAL VEHICLE Russian patent published in 2022 - IPC B64G1/22 B64G1/64 B64D1/02 B64D9/00 

Abstract RU 2784627 C1

FIELD: aviation technology, rocketry, payload docks and component parts of aircrafts (AC).

SUBSTANCE: attachment mechanism includes key lock, grapple fixture, return device and fastening bearing member (slide bar) of working load. The grapple fixture is installed in the hollow of lock housing providing interaction with the fixing link, return device and slide bar. Additionally, the grapple fixture is made in the form of cylinder with the possibility of axis rotation and fitted with central elongated slot, in the walls of which there are two concentric spiral flutes, twisted along the longitudinal axis with their entry from the end surface and forming input window of slider attachment gripper. In the outer end corners of the grapple fixture housings for supporting bearer installation are required.

EFFECT: support of quick coupling and decoupling of the bearing connection without special instrument.

3 cl, 7 dwg

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RU 2 784 627 C1

Authors

Trunov Ilya Aleksandrovich

Dates

2022-11-29Published

2022-09-20Filed