Ammunition and explosives – Igniting devices and systems – Fuse cord
Patent
1983-06-03
1984-06-26
Nelms, David C.
Ammunition and explosives
Igniting devices and systems
Fuse cord
102201, C06C 504, F42C 1900
Patent
active
044559410
ABSTRACT:
A fuse or ignition conductor for conducting ignition from an igniter to a remotely located primer, as used in the detonation of explosives. The ignition conductor contains a light transmitting fiber optic cord bound to the ignition conducting material of the fuse in such manner that if the ignition conducting material is broken, the fiber optic cord is also broken. The claimed subject matter further includes assemblies containing means at the primer end for transmitting light back to the igniter end.
REFERENCES:
patent: 2102024 (1937-12-01), Pearsall
patent: 2498050 (1950-02-01), Selvidge
patent: 3408937 (1968-11-01), Lewis et al.
patent: 3618526 (1971-11-01), Baker
Heckelman James D.
Walker Richard E.
Ziemke Robert A.
Hickey William P.
Nelms David C.
Westin Edward P.
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