Ammunition and explosives – Igniting devices and systems – Electrical primer or ignitor
Patent
1996-04-09
1998-10-27
Tudor, Harold J.
Ammunition and explosives
Igniting devices and systems
Electrical primer or ignitor
1022756, 102380, 102530, 60 39821, 60256, 244 322, 244169, C06C 700, F42C 1908, C06D 500
Patent
active
058279938
ABSTRACT:
A pyrotechnic ignition device for a gas generator (G), in which: (i) at least in the vicinity of the primary charge (CP), the transmission line (L) is at least substantially perpendicular to the longitudinal axis (X--X) of the outer case (E) of the generator (G); (ii) the end of the transmission line, provided with a deflagrating terminal lead charge (r), emerges in a sealed intermediate chamber (CI); and (iii) the intermediate chamber (CI) is connected to the primary charge (CP) via at least one throttling vent (e) having an axis (1--1) at least approximately parallel to the longitudinal axis (X--X) of the outer case (E).
REFERENCES:
patent: 2475875 (1949-07-01), Burrows et al.
patent: 3423931 (1969-01-01), Schwarz et al.
patent: 4630539 (1986-12-01), Thorn et al.
patent: 4699400 (1987-10-01), Adams et al.
patent: 4850274 (1989-07-01), Brede et al.
patent: 5113763 (1992-05-01), Schoeyer et al.
patent: 5192829 (1993-03-01), Suire
Societe Nationale Industrielle et Aerospatiale
Tudor Harold J.
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