Ammunition and explosives – Igniting devices and systems – Holders for fuse or fuse cord to blasting cartridge,...
Patent
1991-10-30
1993-04-20
Brown, David H.
Ammunition and explosives
Igniting devices and systems
Holders for fuse or fuse cord to blasting cartridge,...
1022757, 102318, C06C 504, F42B 3103
Patent
active
052044920
ABSTRACT:
A detonator assembly is provided which increases versatility, reliability and safety by initiating any amount of signal transmission lines up to about 8 without emitting excessive noise or shrapnel which can cause cut off or safety hazards. The detonator assembly comprises a low strength detonator with a single charge of preferably lead azide. A high confinement connection block houses the low strength detonator and comprises a retention block in which the low strength detonator is inserted and a confining wall which surrounds the closed end of the low strength detonator. One to about eight signal transmission lines can be inserted through a gap in the confining wall and operatively confined adjacent the closed end of the low strength detonator.
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Jacob Merritt
Reiss Peter F.
Stednitz Samual G.
Brown David H.
Buckwalter Charles Q.
ICI Explosives USA Inc.
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