Ammunition and explosives – Igniting devices and systems
Patent
1976-02-23
1977-03-29
Tudor, Harold
Ammunition and explosives
Igniting devices and systems
102 493, 102DIG1, F42B 500
Patent
active
040142639
ABSTRACT:
A high pressure vented toroidal shaped propellant chamber has an integrally ttached primer assembly which communicates therewith by a tubular spoke element. The vented propellant chamber is affixed to the rear end of a projectile. The propellant, when ignited, generates gases in the vented toroidal chamber providing the propulsion force needed to forcibly expel the projectile from a launcher. The caseless projectile attains a proper muzzle velocity without the use of a conventional cartridge case.
REFERENCES:
patent: 1602037 (1926-10-01), Mixsell
patent: 2096698 (1937-10-01), Lowy et al.
patent: 2399398 (1946-04-01), Smith
patent: 3233505 (1966-02-01), Clas
patent: 3862599 (1975-01-01), Olsen
Erkkila A Victor
The United States of America as represented by the Secretary of
Tudor Harold
Wedelberg Nathan
Yarmovsky Max
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