ROCKET IN LAUNCHING PACK Russian patent published in 2004 - IPC

FIELD: rocket manufacturing and takes into account all the growing demands for perfection of the construction of rockets and reliability of their operation.

SUBSTANCE: the rocket in the launching pack has a sustainer stage, mechanism for retention of the rocket in pack in the form of a split spring step-shaped ring installed on the engine and with radial slots in the point of the joint, thrust bushing, threaded ring, shutter and a rear cover, the thrust bushing is made released, in the form of a second split spring step-shaped ring, to the width of the shutter, whose lesser diameter provides for a gapless installation of the releasing thrust washer in the split spring ring in alignment with the rocket longitudinal axis on equidistant surfaces up to the stop at the engine. The releasing thrust washer is tightened by the threaded ring with formation of a circular cavity above it and split spring ring. Radial gas vents are made uniformly around the edges on the side surface of the split spring ring on the side of the sustainer stage and on the side surface of the releasing thrust washer on the side of the rear cover.

EFFECT: prevented flying-out of parts of the mechanism for retention of the rocket from the launching pack, for retention of the rocket from the launching pack, and expanded combat use of the rocket for carriers of all types without any limitation.

2 dwg