Control piston for liquid propellant gun injector

Details Control piston for liquid propellant gun injector Control piston for liquid propellant gun injector

1979-06-19

1981-08-04

Brown, David H.

Ordnance

Pneumatic

F41F 104

Patent

active

042815827

ABSTRACT:
The injection piston of a regenerative liquid propellant gun is attached to a second piston that has a programmed hydraulic resistance which controls its motion, thus the propellant injection rate from the injection piston and the burning rate of the injected propellants is controlled to provide better propellant pressure-time burning characteristics.

REFERENCES:
patent: 3138990 (1964-06-01), Jukes et al.
patent: 3763739 (1973-10-01), Tassie
patent: 4043248 (1977-08-01), Bulman et al.
patent: 4050348 (1977-09-01), Graham
patent: 4099445 (1978-07-01), Singelmann et al.
patent: 4100836 (1978-07-01), Hofmann
patent: 4126078 (1978-11-01), Ashley
patent: 4160405 (1979-07-01), Ayler et al.

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