Ammunition and explosives – Igniting devices and systems – Ignition or detonation circuit
Patent
1977-10-11
1979-02-06
Jordan, Charles T.
Ammunition and explosives
Igniting devices and systems
Ignition or detonation circuit
F42C 1100
Patent
active
041378504
ABSTRACT:
A destruct initiation unit having a high current source connected to a deator by a gap switch which is triggered by either a commanded destruct signal or an auto-destruct signal. A CMOS input logic circuitry provides noise immunity and pulse-width discrimination, and the destruct output from the input logic circuitry is delayed before triggering the gap switch to provide sufficient time to monitor the status of the destruct initiation unit for failure analysis.
REFERENCES:
patent: 2628458 (1971-12-01), Sands
patent: 3153520 (1964-10-01), Morris
patent: 3470419 (1969-09-01), Sitler et al.
patent: 3531691 (1970-09-01), Sitler et al.
patent: 3560863 (1971-02-01), Baumoel
patent: 3570404 (1971-03-01), Pope
patent: 3646371 (1972-02-01), Flad
patent: 3914732 (1975-10-01), Brumleve et al.
Curry Charles D. B.
Gray Francis I.
Jordan Charles T.
Sciascia R. S.
The United States of America as represented by the Secretary of
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