Matches 1 - 50 out of 229 1 2 3 4 5 >
Match Document Document Title
7607392 Shellcase for controlling reflections of primer shockwaves  
A shellcase body for use as part of an ammunition cartridge, which includes a base portion at one end, a middle portion having a substantially straight sidewall and joined with the base portion,...
7533614 Memory enhanced ammunition cartridge and method of making and using the same  
The present invention provides a memory enhanced ammunition cartridge. The memory enhanced cartridge can be manufactured using a conventional bulk processing methodology. The bullet of the...
7481146 Device for disrupting improvised explosive devices (IEDS)  
A device for disrupting improvised explosive devices (IEDs) with a projectile, which serves to penetrate and/or destroy at least part of the IED. In addition, an accelerator is provided, which...
7316093 Firearm and munitions kit  
The firearm and munitions kit is a cartridge and a barrel insert for a firearm adapted to fire munitions comprising a 223 round. The cartridge has an axis, a neck, a shoulder, a body, an extraction...
7207272 Identifiable bullet which is unduplicatable  
This identifiable bullet which is unduplicatable by a third party places plural (two or more) sets of identification codes onto or into a bullet and to make the identification codes in concordance....
7150409 Injection systems  
The invention in general relates to various injection systems and devices that can be used, for example, in needleless injection systems for human, and for domestic and farm animals. In certain...
7146897 UV/visible light and anaerobic curable composition  
This invention relates to a visible light or UV/visible light and anaerobically curable composition for encapsulating the surface of the primer mix disposed in the primer cup, particularly for use...
7143697 Apparatus and method for identifying ammunition  
The present invention is directed to identifying ammunition. In one embodiment, an identifiable ammunition cartridge includes a bullet having a first identification surface, a casing having a...
7111423 Method and apparatus for reading firearm microstamping  
An indicia for marking on an object, such as a cartridge case, for representing selected information, such as identification indicia identifying the firearm that discharged the cartridge, and...
7093541 Enhancement of solid explosive munitions using reflective casings  
A solid explosive munition casing for an explosive charge, the inner surface of the casing including a material that is highly reflective in the optical and infrared spectrum. Through this...
7086336 Firearm cartridge and case-less chamber  
A firearm cartridge has a case configured with a relatively straight-walled portion and a shoulder portion for housing a quantity of propellant. The case further includes a neck for retaining a...
7004074 Controlled fluid energy delivery burst cartridge  
A modified gas delivery cartridge. A conventional straight-sided brass cartridge case is primed and then filled with solid propellant. A burst cup is then inserted in the case mouth. The burst cup...
6971314 Munitions mines  
Mines are fabricated in the form of munitions, specifically including cartridges for firearms and several types of grenade, including both hand grenades and rocket-propelled grenades, the...
6862993 Shell for bullets of automatic or semiautomatic firearms with intertial closure  
A shell for bullets of automatic or semiautomatic firearms with inertial closure, comprising a hollow cylindrical body which is closed, at one of its axial ends, by a head and is adapted to...
6860207 Compressible shot shell  
A shot shell such as would be utilized in a shotgun or the like, wherein the cartridge forming the shell has a collapsible extension removably or permanently engaging the shot end of the cartridge,...
6857370 Primer body  
A primer assembly including an ignition element assembly, a primer head assembly and a tubular body, is presented. The primer head assembly has an exterior diameter and an internal chamber...
6832556 Passive coatings and improved configurations for gun cartridges, solid rockets, and caseless ammunition  
Passive coatings accelerate burning at interfaces between rapidly burning propellants and thermally conductive or endothermic inert surfaces. The coatings, useful in firearm cartridges, firearm...
6810816 Ammunition tracking system  
A tracking system for ammunition cartridges where the cartridge casings are provided with serial indicia on an inside surface such that spent casing found at a crime scene can be tracked to the...
6745697 Cartridge  
A cartridge with a propellant case ( 4 ) that contains a propellant charge ( 3 ) and an electrothermal ignition device, wherein several ignition channels ( 9 ) are provided in the charge ( 3 ), and...
6745696 Armor piercing projectile  
A projectile ( 100 ) for piercing armor including a cruise propellant ( 116 ) for maintaining a cruise velocity of the projectile. The projectile ( 100 ) also includes an acceleration rocket motor...
6725781 Cartridge  
A cartridge, comprising a cartridge case ( 3 ), a projectile ( 4 ), a propellant charge igniter ( 8 ) extending in the direction of the longitudinal axis of cartridge ( 1 ) and arranged inside the...
6708621 Igniting device for a propellant charge  
An ignition device for a propellant charge contained in a cylindrical case of a munition, said device comprising at least one linear energetic element and means to ignite said element, and...
6678983 Ultra-short-action firearm for high-power firearm cartridge  
A short-action firearm has a chamber and bolt assembly with unique pressure, length and diametric relationships. The overall length of the chamber has a ratio to a diameter thereof, at a...
6675717 Ultra-short high-power firearm cartridge  
A short-action firearm cartridge has unique pressure, length and diametric relationships. The overall length of the cartridge case has a ratio to a diameter thereof, at a predetermined location on...
6672219 Low observable ammunition casing  
A low observable, brass ammunition cartridge casing with an exterior surface having a colored coating which renders the cartridge casing low observable. The colored coating may be deposited onto...
6647890 Self-contained round having ring airfoil projectile and launcher therefor  
A self-contained round of ammunition has a cartridge casing including a tubular body defining a cylindrical rifled bore and a base threadably attached to the casing body and forming a closure for a...
6644204 Base for ammunition intended to receive an electrical igniter squib  
An ammunition base with an electrical igniter located in an axial bore within a cylindrical base, wherein the base is made of a metallic material coated with an electrically insulating material and...
6612063 Weapon, in particular a self-loading pistol  
In a weapon, in particular a self-loading pistol, having a barrel ( 1 ) and a breech block ( 4 ), it being possible for a cartridge ( 2 ) to be fired in the barrel ( 1 ) by being acted upon by...
6595138 High-power firearm cartridge  
A short-action firearm cartridge has unique pressure, length and diametric relationships. The overall length of the cartridge case has a ratio to a diameter thereof, at a predetermined location on...
6584909 Method for the manufacture of a cartridge consisting of a case and a projectile  
The invention relates to a method for producing a cartridge consisting of a case and a projectile, characterized in that, once the cartridge is fully manufactured, a capillary active,...
6581522 Projectile  
A projectile for being propelled toward a target includes a cylindrical body of Type 55 Nitinol that has a soft martensitic state that is readily deformed by rifling in the bore of a gun barrel to...
6578493 Electrothermal ignition device and method for producing the device  
The invention relates to an electrothermal ignition device for igniting a powder propellant charge ( 4 ), which comprises at least one electrically-conductive wire ( 11; 15; 19; 22 ), that extends,...
6568331 Electrical igniter cap  
An electrical igniter cap has a reproducible igniter characteristic by virtue of the fact that, at the firing side, an igniter unit 20 is covered by a sheeting of plastic material 21 which is...
6550174 Short-action firearm for high-power firearm cartridge  
A short-action firearm has a chamber and bolt assembly with unique pressure, length and diametric relationships. The overall length of the chamber has a ratio to a diameter thereof, at a...
6539874 Cartridge  
A cartridge having an electrothermal ignition device, in which, ignition conduits extend axially through a first propellant-charge powder ( 4 ) filling a cartridge sleeve ( 5 ), with the conduits...
6532876 Gun cartridge  
The present invention provides a method of determining the efficiency of a gun cartridge by determining the water weight volume of the cartridge; determining the bore diameter of the gun barrel;...
6526892 Artillery cartridge having an internal conductor arrangement  
A cartridge includes a cartridge case having a cartridge base; a projectile having a rearward portion received by the cartridge case; a propellant primer disposed in the cartridge case and...
6502514 Firearm cartridge having a plurality of ignition primer chambers and associated methods for reducing the likelihood of misfire and cold shot and enhancing rapid and reliable firing  
A multi-ignition cartridge and associated methods for use with a firearm are provided. The cartridge preferably includes a casing having an interior cavity which at least partially encloses at...
6439123 Training cartridge  
A telescopic training round has an inner sealant disc with a central hole to ensure against gas leakage as the casing expands telescopically.
6367386 Method for producing a cartridge consisting of a case and a projectile  
The invention relates to a method for producing a cartridge consisting of a case and a projectile, characterized in that, once the cartridge is fully manufactured, a capillary active,...
6360666 Alignment fixture  
An apparatus for use in filling and capping artillery charge system modules or the like including a lower fixture carried by a base plate for receiving a module with an open center core tube and...
6357357 Propulsion system  
A propellant burning system and method useful in a rocket motor or projectile firing device burns a continuous main propellant grain of relatively soft propellant material selected from uncatalyzed...
6352033 Rimfire cartridge and production process therefor  
The invention relates to a boundary light cartridge and a method for producing the same having a cartridge case ( 2 ) with a fitted projectile, a propelling charge powder arranged inside the...
6343552 Solvent application system  
A system and method for use in providing a peripheral seal between the case and lid of a MACS modular unit or other workpiece interface, the system including a workpiece holding device for carrying...
6334394 Propellant charge arrangement for barrel-weapons or ballistic drives  
A propellant charge arrangement for barrel-weapons or ballistic drives comprises a conventional core charge having an ignition system and a consolidated propellant surrounding the core charge and...
6324984 Payload mechanism for low impulse cartridges  
This low impulse payload cartridge for automatic weapons includes a case, a piston, an ogive, a payload cup, a payload, and a link. The payload cup and payload is seated into the forward portion of...
6324983 Sub-caliber projectile for low impulse cartridges  
A sub-caliber projectile cartridge for automatic weapons includes a case, a piston, a forward cavity/an inner bore in the piston, a sub-caliber projectile, and a link. The sub-caliber projectile is...
6293204 Code-labeled ammunition  
The invention is ammunition and ammunition components labeled so that either a projectile or a shell casing found at a crime scene can be associated with all documented handlers from the last...
6293203 Firearms and ammunition  
The invention relates to ammunition suitable for firing from a self-loading sidearm comprising a cartridge adapted to fire a projectile, the cartridge case having at one end a portion of reduced...
6283034 Remotely armed ammunition  
A firearms safety device in the form of remotely armed ammunition includes a firearms cartridge for use in a use with a conventional firearm having a trigger-actuated hammer with a firing pin. The...
Matches 1 - 50 out of 229 1 2 3 4 5 >