TRANSPORT-LAUNCHING CONTAINER Russian patent published in 2020 - IPC F41F3/04 

FIELD: rocket equipment.

SUBSTANCE: invention relates to rocket equipment, and more specifically to transport-launching containers (TLC). TLC comprises a barrel tightly closed by upper and lower covers, wherein the upper cover tightly enters the sleeve and is attached to it by means of tear-off elements. Rocket nose fairing is simultaneously the upper cover of the cartridge. Powder pressure accumulator is arranged in bottom volume of TLC. Cup in its lower part has frames where inner diameter is equal to diameter of rocket tail part. Frame lengthwise axis coincides with barrel lengthwise axis. Tail part of rocket is hermetically inserted into main frame. Following conditions are met:

where: h₁ is the top cap entry depth into the shell; h₂ is rocket tail arrival depth in frames; k is coefficient, k = 1.05÷1.1; m is the rocket weight; Y is the force at which tear-off elements are broken; t is filling time of headspace volume; u is rate of change of pressure in bottom volume; F is area of bottom cut of rocket.

EFFECT: enabling higher reliability.

1 cl, 1 dwg