COMPARTMENTS SEPARATION NODE OF THE AIRCRAFT Russian patent published in 2018 - IPC B64C1/00 

FIELD: aviation.

SUBSTANCE: compartments separation node of the aircraft (AC) includes compartments power elements, bolt, connecting them, thrust item in planting place of tail part of bolt body from its lateral surface side, and sliding position limiter of thrust item connected with gas source the overpressure. The surface of thrust element, interacting with the bolt head, is inclined to the axis of the bolt body at an acute angle. The bolt head is separated from its body, provided with a through axial opening under the tail of the body and pulled over it. In the bolt head from the side of its lateral surface, there is a window for mounting the thrust element, provided with a plug installed in the window and fixed to the bolt head. On the side of the end surface, an axial opening and an inlet cone are formed in the tail part of the bolt body. Sliding position limiter of thrust element is executed in the form of a cylindrical body, located in the axial opening of body bolt under the seat and provided with outlet cone, return to inlet cone at the rear part of the bolt body and fixed in it.

EFFECT: simplifying the design of the node, reducing its size.

4 cl, 3 dwg