C - Chemistry – Metallurgy – 06 – C
Patent
C - Chemistry, Metallurgy
06
C
102/30
C06C 5/04 (2006.01) C06C 9/00 (2006.01) F42C 19/08 (2006.01)
Patent
CA 1327480
28 MULTI-STRAND IGNITION SYSTEMS ABSTRACT Linear ignition tube suitable for the ignition of long propellant beds. The tube comprises an elongated tubular member having a ration of interior diameter to wall thickness of at least 4. The ignition tube is provided with a plurality of ignition strands formed of an oxidizable ignition material at a density of at least 2 strands/0.001 in2 of a cross-sectional area of the tubular member. The ignition strands provide a linear ignition rate for the tube within the range of 3000-6000 ft/sec. The tube can contain from 30-50 ignition strands formed of a self-oxidizing ignition material such as nitrocellulose fibers coated with a mixture of an oxidizing component such as a mixture of ammonium perchlorate and fuel component and a fuel component such as aluminum. An ignition transmission system comprises a plurality of ignition tubes which extend in a longitudinal conjoint relationship in which one tubular member at least overlaps partially another. The walls of the tubular members are sufficiently thin so that, upon ignition of the ignition strands within one tubular member, communication of the ignition reaction from the first tubular member is transmitted to the ignition strands of the other tubular member. The ignition system is useful in elongated propellant charges such as ordnance cartridges.
591758
Ici Explosives Usa Inc.
Marks & Clerk
LandOfFree
Multi-strand ignition systems does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multi-strand ignition systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-strand ignition systems will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1324057