Mixed propellant charge

Ammunition and explosives – Igniting devices and systems

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Details

102100, 149 2, F42B 516

Patent

active

RE0300020

ABSTRACT:
A propellant charge comprising a matrix of granular propellant having interspersed therethrough compacted molded bodies of propellant. The density of the granular propellant is less than the density of the molded propellant bodies. The use of the mixed propellant charge enables a cartridge case of given dimensions to be loaded with a greater weight of propellant thereby enabling the achievement of greater projectile velocities in any given gun-ammunition system.

REFERENCES:
patent: 389496 (1888-09-01), Brown
patent: 1018312 (1912-02-01), Gherassimoff
patent: 1709868 (1929-03-01), O'Neil
patent: 2072671 (1937-03-01), Foulke
patent: 2124201 (1938-07-01), Lewis et al.
patent: 2341310 (1944-02-01), Calhoun et al.
patent: 3377955 (1968-04-01), Hodgson
patent: 3648616 (1972-03-01), Hsu
patent: 3706278 (1972-12-01), Stiefel

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