Ammunition and explosives – Cartridges – Telescoping powder charge
Patent
1990-09-10
1991-09-17
Tudor, Harold J.
Ammunition and explosives
Cartridges
Telescoping powder charge
102443, F42B 5045
Patent
active
050484222
ABSTRACT:
A cased telescoped ammunition in which a rigid liner fills the gap between the control tube and the metering tube. The liner comprises an energetic material which transfers the ignition stimulus from the control tube propellant to the main propellant. Energetic materials in the liner can be modified to increase the ignition stimulus for proper cold round performance or decrease ignition stimulus for an improved timed sequencing of the round's performance. Both double-based and single-based energetic materials may be used.
REFERENCES:
patent: 117388 (1871-07-01), Crary
patent: 390232 (1888-10-01), Hurst
patent: 3847081 (1974-11-01), Quinlan et al.
patent: 4335657 (1982-06-01), Bains
patent: 4715284 (1987-12-01), Hendry et al.
patent: 4846069 (1989-07-01), Tasson et al.
Northrup James R.
Tasson Brian B.
Honeywell Inc.
Tudor Harold J.
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