UNCASED MOTOR WITH SELF-FEEDING Russian patent published in 2011 - IPC F02K9/08 

Abstract RU 2431052 C1

FIELD: engines and pumps.

SUBSTANCE: uncased motor with self-feeding consists of head part and charge of solid propellant made in the form of cylindrical or threaded cartridge. Cage consisting of sleeve with limit stops on inner side, combustion chamber and jet nozzle is put on rear end of the cartridge. At that, linear combustion speed of cartridge meets the ratio protected with this invention.

EFFECT: invention allows reducing the weight, improving reliability and reducing the cost of the motor.

12 cl, 1 dwg

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RU 2 431 052 C1

Authors

Staroverov Nikolaj Evgen'Evich

Dates

2011-10-10Published

2010-04-19Filed