| 摘要 |
FIELD: machine building.SUBSTANCE: invention refers to connecting devices for connection of elements, which are articulated relative to each other. Connecting device (1) includes compression element (2) designed for transfer of compression force from one element to the other in the first state, and tension element (3) designed for transfer of tension force from one element to the other in the second state; at that, compression element forms a replacing tension element designed for transfer of tension force from one element to the other in the third state, which corresponds to destruction of tension element. Tension and compression elements are formed with link rods (2,3), each of which has the first and the second ends (4,5) equipped with means (8,9) of articulated rotation on the first and the second elements. Link rods (2,3) include oval holes (11,12) made so that the first link rod (2) in the first state can be borne against hinge axis (8), and the second one can be located at some distance from it, and the second link rod (3) in the second state can be borne against hinge axis (8), and the first one can be located at some distance from it.EFFECT: connecting device can be used for connection of elements of nacelles of airborne vehicles.7 cl, 6 dwg |
