LOAD INDICATOR Russian patent published in 2013 - IPC G01L5/00 B64D45/04 B64C25/26 

Abstract RU 2478921 C2

FIELD: measurement equipment.

SUBSTANCE: load indicator includes a carrying device consisting of the first and the second carrying elements (23, 22) joined together to receive a lateral load applied to the first element. The first carrying element (23) forms cavity (25) with the second carrying element (22) so that it can be easily broken at the load that exceeds the indicator one. Cavity (25) includes a flowing indicator that leaves the cavity as soon as the first carrying element (23) is destructed. The first carrying element (23) is tubular and contains the second carrying element (22) so that both of those elements interact by means of sections (31) on opposite ends, and located at some distance from each other to form a cavity. The second carrying element (22) is made so that it can continue carrying the load after the first element (23) is destructed.

EFFECT: quick detection of aircraft heavy landing, towing forces acting on the aircraft, which exceed the allowable ones, reduction of the time spent on the data analysis.

11 cl, 5 dwg

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RU 2 478 921 C2

Authors

Inns Martin

Smit Stiv

Dates

2013-04-10Published

2008-09-19Filed