DEVICE FOR CONNECTING HELICOPTERS (VERSIONS) Russian patent published in 2012 - IPC B64D9/00 B64D1/22 

Abstract RU 2446991 C1

FIELD: transport.

SUBSTANCE: invention relates to air appliances for transfer of off-gage cargoes. In compliance with first version, proposed device is made up of rigid tie rods attached to two adjacent helicopters, two cable arranged on both sides of said tie rods and two diagonal cables crossed to make X-structure and arranged on both sides of said tie rods. In compliance with second version, device consists of two parallel rigid tie rods and two diagonal cables. In compliance with third version, device comprises two rigid tie rods connected in X-like manner. In compliance with fourth version, it consists of tier rod rigidly secured on side of every helicopter, its length exceeding rotor radius, while tie rods of two adjacent helicopters are articulated, articulation being characterised by limited by flat or spatial mobility. Note that lateral cables are arranged on both sides of the tie rod. Rigid tie rod may be made up of truss structure, or thin-wall tube filled with pressurised gas.

EFFECT: improved operating performances.

16 cl, 7 dwg

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RU 2 446 991 C1

Authors

Staroverov Nikolaj Evgen'Evich

Dates

2012-04-10Published

2010-12-14Filed