MISSILE Russian patent published in 2012 - IPC F42B15/00 

FIELD: weapons and ammunition.

SUBSTANCE: proposed missile comprises sustainer stage, control hardware, mother missile and nozzle. Stage separation mechanism comprises drive and gas generator. Nozzle hooks retain sustainer stage. Nozzle is secured in transfer frame by split nut arranged on spacer sleeve. Mother missile comprises engine and stage separation mechanism. Said stage is provided with radio waveguide. Said radio waveguide incorporates transceiving antenna. Said radio waveguide is secured on transfer frame. One end of said waveguide is arranged on sustainer stage transceiving antenna while opposite end is arranged on separation mechanism outer side. Gas generator is made up of jet engine with its nozzles directed toward separable mother missile. Gas generator is provided with casing to isolate volume nozzle space from sustainer stage. Spacer sleeve is arranged to cover gas generator nozzles by split screws with washer. Washer is arranged between split nut and gas generator casing. Shear screws are arranged between nozzle and transfer frame. Spacer sleeve is jointed with gas generator casing with clearance. Spacer sleeve ring part surrounding gas generator is provided with cutouts.

EFFECT: higher efficiency.

4 dwg