Ammunition and explosives – Igniting devices and systems – Laser or light initiated
Patent
1977-03-31
1979-04-17
Jordan, Charles T.
Ammunition and explosives
Igniting devices and systems
Laser or light initiated
F42C 1900
Patent
active
041494660
ABSTRACT:
An explosive device comprises an explosive charge and an initiator, the initiator having a discharge lamp optically coupled with said explosive charge and connected to a voltage source via a first switch. According to the invention said discharge lamp has a series resistor shunted via a second switch which is open before and closed when the explosive charge is initiated. The glow discharge evoked through said series resistor cannot initiate the explosive charge, but it shortens the time delay of the avalanche discharge and makes it independent of the stochastic natural ionization.
REFERENCES:
patent: 3167015 (1965-01-01), Smith et al.
patent: 3198118 (1965-08-01), Lorenz
patent: 3362329 (1968-01-01), Epstein
patent: 3791302 (1974-02-01), McLeod
patent: 3812783 (1974-05-01), Yang et al.
Fojt Lajos
Kirschner Jozsef
Nemeth Laszlo
Thesz Janos
Tuti Peter
Banyaszati Kutato Intezet
Chinoin Gyogyszer es Vegyeszeti Termekek
Jordan Charles T.
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