LAUNCHING-CUTOFF DEVICE Russian patent published in 1997 - IPC

FIELD: rocketry. SUBSTANCE: the explosive drive in the device is located in the space between the input and output channels and furnished with a two-sided pin, and its tips are installed in the input and output channels for engagement with the spring-loaded locking members located perpendicularly to the explosive drive axis and forming by-pass channels. Tail-pieces with seats for the pin tips are made in the locking members of the input and output channels. An additional channel is formed in the casing that communicates the by-pass channels in the input and output channels. The explosive drive stroke is , where ΣA - the sum of the quantities of pin engagement with locking members, n - quantity of locking members, h - explosive drive stroke. EFFECT: improved design. 2 dwg