Ammunition and explosives – Cartridges – Practice projectile type
Patent
1986-04-09
1987-09-22
Tudor, Harold J.
Ammunition and explosives
Cartridges
Practice projectile type
102372, 102498, 102204, F42B 1322
Patent
active
046947558
ABSTRACT:
Shell for firing practice comprised of a master projectile in the form of a conventional shell which has a hole along its entire axis for the purpose of inserting inside a small bore projectile that comprises a sleeve and in whose inside there is concentrically placed in axial continuity, a cartridge positioned on the bottom of the sleeve which has a first explosive charge that is activated by the mortar firing pin, and where said cartridge possesses a wad having at least one hole to allow the expansive wave to be transmitted to a second firing pin which activates a second explosive charge, and means for transmitting the impelling action of said second charge to a carried projectile.
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patent: 1887990 (1932-11-01), Brownsdon et al.
patent: 1899925 (1933-03-01), Brofelth
patent: 3274935 (1966-09-01), Stadler et al.
patent: 3333539 (1967-08-01), Stahlmann et al.
patent: 3618250 (1971-11-01), Grandy
patent: 3710717 (1973-01-01), Tamplen
patent: 3948179 (1976-04-01), Gawlick et al.
patent: 4098190 (1978-07-01), Gawlick et al.
patent: 4549487 (1985-10-01), Jensen
Esperanza y Cia, S.A.
Tudor Harold J.
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