HIGH-SPEED COMPARTMENT SEPARATION DEVICE Russian patent published in 2024 - IPC B64G1/64 

FIELD: rocket and space technology.

SUBSTANCE: invention relates to means of docking and separating products, mainly rocket and space technology. The proposed device contains a covered front compartment housing and an external rear compartment housing. The compartments are telescopically connected to each other and equipped with flanges, axially fastened with bolts with weakened sections, as well as a pyrobolt. The flanges are installed in the corresponding housings along cylindrical landings, and a cylindrical groove is made on their outer surface, into which a rotary ring is installed. There is a thread on the outer surface of the ring that interacts with the thread on the inner cylindrical surface of the front compartment housing. On the facing surfaces of the flanges of the front and rear compartments, cavities are made in which repulsive force elements (compression springs) are placed, the total force of which is less than the bearing capacity of bolts and a pyrobolt.

EFFECT: technical result is to increase the reliability of the device, increase its bearing capacity, reduce weight and dimensions, as well as increase the safety of operation.

1 cl, 3 dwg