ASSEMBLY JOINT OF THE ROCKET COMPARTMENTS Russian patent published in 2022 - IPC F42B15/36 B64G1/64 

FIELD: military technology.

SUBSTANCE: invention relates to armament, namely to the assembly joint of the rocket compartments. The assembly joint of the rocket compartments contains the flanges of the compartments to be joined. One of the flanges is removable with the possibility of rotation relative to the longitudinal axis. The assembly joint also contains studs screwed into a removable flange and fixed by a locking device. The assembly joint includes a threaded sleeve screwed onto the compartment with the possibility of attaching a removable flange installed between the end of the compartment and the annular ledge of the threaded sleeve. The assembly joint contains seals made between the surfaces of the threaded sleeve and the compartments to be joined. The studs of one compartment are combined with the holes of the other compartment with the possibility of fixing the studs in these holes by means of nuts. The removable flange is fixed in the compartment by means of a threaded sleeve with an annular ledge interacting with the end surface of the removable flange.

EFFECT: increasing the rigidity of the rocket body structure and ensuring reliable coupling of the compartments being joined.

1 cl, 1 dwg