Projectile

Ammunition and explosives – Smoke generating

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

102285, 102505, F42B 1344

Patent

active

048606570

ABSTRACT:
A projectile is described which consists of a contact head and a screen material canister which may be made of aluminium, attached thereto by bolts and, optionally closed with a cover. Contact rings are arranged on an outer casing of the contact head and are connected via firing leads to a primer capsule which is located in the contact head in a centrally disposed box-shaped charge chamber having a substantially gas-tight screw cover at its base and substantially gas-tight ports for the firing leads, the ports being sealed with a sealing agent. A delayed action fuse assembly is arranged in the head section of the contact head or in the base of the screen material canister and connects the charge chamber and the canister, the assembly being in communication with the canister either through an igniter-destructor unit having a charge for igniting the screen material and fragmenting a casing of the canister, or through an expelling charge chamber containing an expelling charge for expulsion of the screen material at rupture of the cover on the head of the canister. The screw cover is formed at its edge with a screw thread and is formed at least in its central region with an abutment for a spacer of a cup discharger, the parts of the cover between the edge and the abutment being formed with weakened areas for the escape of propellant gases. The screen material may consist of thin combustible lamellae which may comprise a carrier material carrying a slow-burning combustion layer.

REFERENCES:
patent: 3118798 (1964-01-01), Winckler
patent: 3324794 (1967-06-01), Gahle
patent: 3650856 (1972-03-01), Artz
patent: 3674174 (1972-07-01), Crewe
patent: 3720167 (1973-03-01), Mainhardt
patent: 3862601 (1975-01-01), Rentzsch
patent: 3938440 (1976-02-01), Dooley
patent: 3960087 (1976-06-01), Beatty
Technik und Versorgung, 1970, pp. 63-68.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Projectile does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Projectile, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Projectile will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2231017

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.