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Application filed by Dynamit Nobel AktiengsellschaftfiledCriticalDynamit Nobel Aktiengsellschaft
Publication of MY102209ApublicationCriticalpatent/MY102209A/en
Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets
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Abstract
FOR SEALING OF A PROJECTILE (3) OF AN AMMUNITION SHELL WITH RESPECT TO THE WEAPON BARRLE, THERE IS ATTACHED AT THE BASE OF THE PROJECTILE AN ANNULAR SEALING COLLAR WHOSE MATERIAL IS SOFTER THAN THAT OF THE PROJECTILE (3). AFTER THE IGNITION OF A PRESSURE CARTRIDGE (2) IN A CARTRIDGE CASING IN WHICH THE PROJECTILE IS ALSO SITUATED, THE PRESSURE GAS ACTS DEFORMINGLY ON THE SEALING COLLAR TO URGE ITS OUTER EDGE AGAINTS THE BARREL. THE PROJECTILE ITSELF IS NOT DEFORMED ON FIRING.(FIG 1)