Ammunition and explosives – Igniting devices and systems – Ignition or detonation circuit
Patent
1984-03-07
1986-08-19
Jordan, Charles T.
Ammunition and explosives
Igniting devices and systems
Ignition or detonation circuit
102271, 102255, 102249, F42C 1102, F42C 914, F42C 1524, F42C 1534
Patent
active
046062718
ABSTRACT:
The projectile fuse comprises a piezoelectric generator located forward of a piercing part (2) and formed by a striker (5), a hammer (6) and a crystal (8). The firing device comprises a watch movement (11) providing a muzzle safety and making possible the positioning of a rotary support (15) for at least one primer (24). A part (2) of material with high mechanical resistance acts as the piercing head for the projectile after the dislodging of the electric generator at the moment of impact and effectively protects the watch movement (11) and the rotary support (15).
REFERENCES:
patent: 2129692 (1938-09-01), Hottinger
patent: 2789508 (1957-04-01), Rove et al.
patent: 3128705 (1964-04-01), Jasse
patent: 3967556 (1976-07-01), Post et al.
Golay Jean-Pierre
Jaunin Denis
Carone Michael J.
Jordan Charles T.
Mefina S.A.
O'Brien Anthony A.
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