Abrégé

A reduced energy marking cartridge includes a casing supporting a sabot for relative sliding movement and defining a combustion chamber at the breech end of the cartridge and a vent chamber at the muzzle end of the cartridge. An assembly of seals and radial venting passages in the sabot, which may be in the form of notches, slots or holes, cooperate during the relative movement of the casing and sabot to provide a valving mechanism for controlling the flow of combustion gas from the combustion chamber through the venting chamber and into the acceleration chamber for propelling a projectile from the cartridge.

Classes IPC  ?

• F42B 5/045 - Cartouches, c.-à-d. projectile et douille avec charge propulsive formant un tout du type télescopique
• F42B 14/06 - Projectiles sous-calibrés munis de sabotsSabots pour ces projectiles

Produits et services

Ammunition

Abrégé

A non-lethal marking projectile is disclosed. The marking projectile includes a frangible polymeric shell that has an interior cavity and is configured to engage rifling in a barrel so that the marking projectile spins when fired through the barrel. The marking projectile further includes a non-aqueous shear-thinning marking composition within the interior cavity of the polymeric shell. The marking composition comprises an organic solvent, a thickener, a surfactant, and an optional colorant. The marking composition is stable over time and across a wide range of operating conditions. A non-lethal firearm cartridge is also provided and comprises the marking projectile disposed in the mouth of a casing, and a propelling system adapted to expel the projectile from the casing and through a barrel when fired from a firearm.

Classes IPC  ?

• F42B 12/40 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour libérer des matériaux, des corps ou des particulesProjectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour produire une réaction chimique ou physiqueProjectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour la signalisation pour le marquage de la cible, c.-à-d. du type à indication d'impact
• C09D 5/22 - Peintures lumineuses
• C09D 7/43 - Agents épaississants
• C09D 7/63 - Adjuvants non macromoléculaires organiques
• C09D 171/02 - Oxydes de polyalkylène

Abrégé

A non-lethal marking projectile is disclosed. The marking projectile includes a frangible polymeric shell that has an interior cavity and is configured to engage rifling in a barrel so that the marking projectile spins when fired through the barrel. The marking projectile further includes a non- aqueous shear-thinning marking composition within the interior cavity of the polymeric shell. The marking composition comprises an organic solvent, a thickener, a surfactant, and an optional colorant. The marking composition is stable over time and across a wide range of operating conditions. A non-lethal firearm cartridge is also provided and comprises the marking projectile disposed in the mouth of a casing, and a propelling system adapted to expel the projectile from the casing and through a barrel when fired from a firearm.

Classes IPC  ?

• F42B 12/40 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour libérer des matériaux, des corps ou des particulesProjectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour produire une réaction chimique ou physiqueProjectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour la signalisation pour le marquage de la cible, c.-à-d. du type à indication d'impact
• C09D 7/20 - Diluants ou solvants
• C09D 7/43 - Agents épaississants
• F42B 8/02 - Cartouches

Abrégé

Small-, medium-, and large-caliber combustible cartridge cases and propellant combustible containers that are manufactured using reactive injection molding of azido polymers. An injection process for a single propellant combustible charge including the steps of: providing a quantity of azido bearing polymer; providing a quantity of curing agent; optionally providing a quantity of chemical blowing agent; optionally providing a quantity of fibers; optionally providing a quantity of additives and catalysts; and providing a mold defining a male cavity, a female cavity, and an injection port. The injection process further includes mixing together the azido bearing polymer, the curing agent, the optional chemical blowing agent, the optional fibers, the optional additives and catalysts, and injecting the resulting mixture into the mold.

Classes IPC  ?

• B29C 44/18 - Remplissage de cavités préformées
• B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
• F42B 5/188 - Procédés de fabrication de ces munitions
• F42B 5/192 - Douilles caractérisées par le matériau utilisé

Abrégé

A conversion kit for installation into weapon to replace the service barrel with a sub-caliber barrel for firing reduced energy training cartridges. The conversion kit includes a barrel sleeve, a barrel support and a collet disposed between in the barrel support for fixedly securing the barrel sleeve therein. The collet is disposed in a double tapered bore formed in the barrel support for fixedly securing the barrel sleeve at both ends of the collet into the barrel support. A flash hider, which has been removed from the service barrel, is threadably received in the barrel support and functions as a collet nut for clamping the collet onto the barrel sleeve.

Classes IPC  ?

• F41A 21/48 - Moyens de montage des tubes d'arme, p. ex. montures amovibles des tubes d'arme interchangeables
• F41A 21/34 - Cache-flammes
• F41A 33/00 - Adaptations pour l'entraînement ou l'instructionSimulateurs d'armes à feu

Abrégé

The tracer projectile having a closure disk assembly is described. The tracer projectile includes a projectile base with a tracer cavity formed therein. A pyrotechnic charge is pressed into the tracer cavity and is ignitable by burning propellant such that a trajectory of the projectile is visible when fired. A closure disk assembly covers and seals the tracer cavity. A crown of the closure disk assembly is supported on a ring flange formed by an annular groove in the projectile base. A sidewall of the closure disk assembly surrounds the ring flange. A retaining element is disposed in the annular groove and engages a rim of the closure disk assembly for securing the closure disk assembly to the projectile base over the tracer cavity.

Classes IPC  ?

• F42B 12/38 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour libérer des matériaux, des corps ou des particulesProjectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour produire une réaction chimique ou physiqueProjectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour la signalisation du type traçant
• F42B 33/00 - Fabrication de munitionsDémontage de munitionsAppareils à cet effet
• F42B 10/38 - Dispositions pour augmenter la portée

Abrégé

The tracer projectile having a closure disk assembly is described. The tracer projectile includes a projectile base with a tracer cavity formed therein. A pyrotechnic charge is pressed into the tracer cavity and is ignitable by burning propellant such that a trajectory of the projectile is visible when fired. A closure disk assembly covers and seals the tracer cavity. A crown of the closure disk assembly is supported on a ring flange formed by an annular groove in the projectile base. A sidewall of the closure disk assembly surrounds the ring flange. A retaining element is disposed in the annular groove and engages a rim of the closure disk assembly for securing the closure disk assembly to the projectile base over the tracer cavity.

Classes IPC  ?

• F42B 12/38 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour libérer des matériaux, des corps ou des particulesProjectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour produire une réaction chimique ou physiqueProjectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour la signalisation du type traçant

Abrégé

Small-, medium-, and large-caliber combustible cartridge cases and propellant combustible containers that are manufactured using reactive injection molding of azido polymers. An injection process for a single propellant combustible charge including the steps of: providing a quantity of azido bearing polymer; providing a quantity of curing agent; optionally providing a quantity of chemical blowing agent; optionally providing a quantity of fibers; optionally providing a quantity of additives and catalysts; and providing a mold defining a male cavity, a female cavity, and an injection port. The injection process further includes mixing together the azido bearing polymer, the curing agent, the optional chemical blowing agent, the optional fibers, the optional additives and catalysts, and injecting the resulting mixture into the mold.

Classes IPC  ?

• B29C 45/00 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet
• F42B 33/00 - Fabrication de munitionsDémontage de munitionsAppareils à cet effet
• B29K 67/00 - Utilisation de polyesters comme matière de moulage
• B29K 105/00 - Présentation, forme ou état de la matière moulée

Abrégé

Small-, medium-, and large-caliber combustible cartridge cases and propellant combustible containers that are manufactured using reactive injection molding of azido polymers. An injection process for a single propellant combustible charge including the steps of: providing a quantity of azido bearing polymer; providing a quantity of curing agent; optionally providing a quantity of chemical blowing agent; optionally providing a quantity of fibers; optionally providing a quantity of additives and catalysts; and providing a mold defining a male cavity, a female cavity, and an injection port. The injection process further includes mixing together the azido bearing polymer, the curing agent, the optional chemical blowing agent, the optional fibers, the optional additives and catalysts, and injecting the resulting mixture into the mold.

Classes IPC  ?

• B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
• B29C 45/17 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires
• F42B 5/188 - Procédés de fabrication de ces munitions
• F42B 5/192 - Douilles caractérisées par le matériau utilisé

Abrégé

A cartridge includes a cartridge case having a shell having a first end portion, a second end portion opposite the first end portion and a cylindrical body extending from the first end portion to the second end portion. A reinforcing cap includes a base, a sidewall extending from the base and surrounding the first end portion such that the first edge of the shell abuts an inner face of the base, and a projection extending from the inner face. A ring is pressed against the inner face and forms an air-tight seal between the projection, the inner face, the ring, and the first end portion of the shell. A plurality of indentations form protrusions in the sidewall and the first end portion for interlocking the reinforcing cap to the shell and retaining the ring against the inner face of the base.

Classes IPC  ?

• F42B 5/285 - Douilles en métal constituées par l'assemblage d'au moins trois éléments

Produits et services

Ammunition.

Produits et services

Ammunition.

Produits et services

Ammunition

Produits et services

(1) Ammunition

Produits et services

Ammunition

Produits et services

Ammunition

Abrégé

Nonlethal cartridges adapted to be chambered in a firearm having a barrel that includes rifling are provided. In one example, the cartridge includes a cartridge case and a sabot that is telescopically coupled to the cartridge case and that has a sabot mouth. A projectile includes a polymer base projectile portion disposed in the sabot mouth. A polymer front shell projectile portion is coupled to the polymer base projectile portion and has an outer surface that includes a circular locking rib feature that forms an interference fit with the sabot mouth. The polymer base projectile portion is configured to engage the rifling of the barrel to impart spin stabilization to the nonlethal projectile when propelled from the sabot in response to the expansion of a propellant gas.

Classes IPC  ?

• F42B 12/40 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour libérer des matériaux, des corps ou des particulesProjectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour produire une réaction chimique ou physiqueProjectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour la signalisation pour le marquage de la cible, c.-à-d. du type à indication d'impact
• F42B 14/02 - Ceintures de guidageCeintures de rotation
• F42B 14/06 - Projectiles sous-calibrés munis de sabotsSabots pour ces projectiles

Abrégé

Nonlethal cartridges adapted to be chambered in a firearm having a barrel that includes rifling are provided. In one example, the cartridge includes a cartridge case and a sabot that is telescopically coupled to the cartridge case and that has a sabot mouth. A projectile includes a polymer base projectile portion disposed in the sabot mouth. A polymer front shell projectile portion is coupled to the polymer base projectile portion and has an outer surface that includes a circular locking rib feature that forms an interference fit with the sabot mouth. The polymer base projectile portion is configured to engage the rifling of the barrel to impart spin stabilization to the nonlethal projectile when propelled from the sabot in response to the expansion of a propellant gas.

Classes IPC  ?

• F42B 14/06 - Projectiles sous-calibrés munis de sabotsSabots pour ces projectiles
• F42B 8/04 - Cartouches à blanc, c.-à-d. cartouches sans projectiles mais contenant une charge de poudre explosive ou combustible et une amorce

Abrégé

A slide for a weapon conversion kit of the type used in conjunction with a firearm having a stock ejector and configured to fire ammunition is provided. The slide includes a slide body and a slaved ejector member rotatably coupled to the slide body. The slaved ejector member has a first portion and a second portion, the second portion including a contact region. The slaved ejector member is configured to contact the stock ejector when the slide body slides rearward in response to firing of the firearm and thereby causes the contact region of the second portion of the slaved ejector member to eject a cartridge case of the ammunition.

Classes IPC  ?

• F41A 15/10 - Extracteurs de cartouche, c.-à-d. dispositifs pour retirer les cartouches ou les douilles au moins partiellement de la chambre de cartoucheÉjecteurs de cartouche, c.-à-d. dispositifs pour éjecter les cartouches ou les douilles retirées de l'arme à feu pour des armes à feu à culasse à bloc ou à coin du type à bloc de culasse coulissant

Abrégé

A container (e.g., an ammunition casing, a rocket housing, or the like) includes a body structure having a wall defining a cavity configured to accept an energetic material, the body structure having a central region situated longitudinally between a first side region and a second side region, wherein the wall within the central region has a thickness that is less than the thickness of the wall within first region and either less than or equal to the thickness within the second side region. A strength reduction pattern is formed at least partially within the central region of the wall such that the strength reduction pattern provides a preferred rupture path when the energetic material is subjected to a predetermined external stimulus.

Classes IPC  ?

• F42B 39/20 - Emballages ou munitions munis de soupapes pour équilibrer la pressionEmballages ou munitions munis de bouchons pour réduire la pression, p. ex. de bouchons fusibles
• F42B 5/28 - Douilles en métal

Abrégé

A conversion kit for a firearm of the type having a removable component is disclosed. The conversion kit includes a chamber piece having a coupling end, and a muzzle piece of a conversion barrel having a coupling end configured to be secured to the coupling end of the chamber piece and an engagement end. The engagement end is configured to mate with the removable component such that manipulation of the removable component causes the coupling end of the muzzle piece of the conversion barrel to be secured to the coupling end of the chamber piece.

Classes IPC  ?

• F41A 33/00 - Adaptations pour l'entraînement ou l'instructionSimulateurs d'armes à feu
• F41A 21/00 - Tubes d'armeAccessoires de bouches de canonMontage des tubes d'arme
• F41A 21/48 - Moyens de montage des tubes d'arme, p. ex. montures amovibles des tubes d'arme interchangeables
• F41A 11/00 - Caractéristiques du montage ou du démontageConception modulaireArmes à feu articulées ou repliables

Abrégé

A conversion kit for a firearm of the type having a removable component is disclosed. The conversion kit includes a chamber piece having a coupling end, and a muzzle piece of a conversion barrel having a coupling end configured to be secured to the coupling end of the chamber piece and an engagement end. The engagement end is configured to mate with the removable component such that manipulation of the removable component causes the coupling end of the muzzle piece of the conversion barrel to be secured to the coupling end of the chamber piece.

Classes IPC  ?

• F41A 33/00 - Adaptations pour l'entraînement ou l'instructionSimulateurs d'armes à feu
• F41A 11/02 - Conception modulaire, p. ex. familles d'armes modulaires
• F41A 21/00 - Tubes d'armeAccessoires de bouches de canonMontage des tubes d'arme

Abrégé

A marking projectile configured to be fired through the barrel of a firearm having rifling formed therein is provided. The marking projectile includes a polymeric base portion configured to engage the rifling of the barrel and a polymeric front shell portion coupled to the base portion. The polymeric front shell portion has a cavity formed therein for housing a marking compound and a structure configured to deform on impact and thereby release the marking compound. The marking projectile includes a metallic annular sealing component (e.g., a crimped metal ring) configured to seal the polymeric front shell portion to the polymeric base portion.

Classes IPC  ?

• F42B 8/02 - Cartouches
• F42B 8/08 - Fausses cartouches, c.-à-d. cartouches inertes sans amorce ni charge de poudre explosive ou combustible

Abrégé

A marking projectile configured to be fired through the barrel of a firearm having rifling formed therein is provided. The marking projectile includes a polymeric base portion configured to engage the rifling of the barrel and a polymeric front shell portion coupled to the base portion. The polymeric front shell portion has a cavity formed therein for housing a marking compound and a structure configured to deform on impact and thereby release the marking compound. The marking projectile includes a metallic annular sealing component (e.g., a crimped metal ring) configured to seal the polymeric front shell portion to the polymeric base portion.

Classes IPC  ?

• F42B 12/40 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour libérer des matériaux, des corps ou des particulesProjectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour produire une réaction chimique ou physiqueProjectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché pour la signalisation pour le marquage de la cible, c.-à-d. du type à indication d'impact
• F42B 12/76 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par le matériau utilisé pour le boîtier ou l'enveloppe
• F42B 8/12 - Projectiles
• F42B 14/02 - Ceintures de guidageCeintures de rotation
• F42B 33/00 - Fabrication de munitionsDémontage de munitionsAppareils à cet effet

Abrégé

A method of manufacturing a multi-layered propellant grain is provided. The method of the present disclosure simplifies the setup necessary to produce multi-layered propellants by using industrial equipment that is more energy and space efficient than the machinery that is conventionally employed for such processes. The method comprises providing a first propellant formulation; providing a die configured to provide a structure having an outer shell and a hollow interior when material is extruded therethrough; extruding the first propellant formulation through said die, to produce a first propellant layer having an outer shell defining a hollow interior in the form channel having open ends; providing a second propellant formulation, said second propellant formulation being of low viscosity; injecting said second propellant formulation into said channel defined by said first propellant layer to form a second propellant layer disposed in said channel; and hardening said second propellant layer. The first and second propellant layers have different rates of burning.

Classes IPC  ?

• C06B 21/00 - Appareils ou méthodes pour la mise en œuvre des explosifs, p. ex. mise en forme, coupage, séchage
• C06B 45/12 - Compositions ou produits définis par une structure ou des dispositions particulières des composants ou du produit ayant des couches ou des zones contiguës
• C06B 25/18 - Compositions contenant un composé organique nitré le composé étant de la nitrocellulose représentant 10% ou plus en poids de la composition totale
• B29C 48/475 - Moyens pour plastifier ou homogénéiser la matière à mouler ou pour la forcer dans la filière ou la matrice utilisant des pistons, des accumulateurs ou des pilons

Abrégé

A method of manufacturing a multi-layered propellant grain is provided. The method of the present disclosure simplifies the setup necessary to produce multi-layered propellants by using industrial equipment that is more energy and space efficient than the machinery that is conventionally employed for such processes. The method comprises providing a first propellant formulation; providing a die configured to provide a structure having an outer shell and a hollow interior when material is extruded therethrough; extruding the first propellant formulation through said die, to produce a first propellant layer having an outer shell defining a hollow interior in the form channel having open ends; providing a second propellant formulation, said second propellant formulation being of low viscosity; injecting said second propellant formulation into said channel defined by said first propellant layer to form a second propellant layer disposed in said channel; and hardening said second propellant layer. The first and second propellant layers have different rates of burning.

Classes IPC  ?

• F42B 33/00 - Fabrication de munitionsDémontage de munitionsAppareils à cet effet
• B29C 47/06 - Objets multicouches
• C06C 9/00 - Allumeurs chimiques par contactBriquets chimiques
• F42B 5/16 - Cartouches, c.-à-d. projectile et douille avec charge propulsive formant un tout caractérisées par la composition ou les dimensions géométriques ou la forme de la charge propulsive ou de la poudre

Abrégé

The present disclosure relates to a continuous extrusion process for producing a celluloid article including several steps and a celluloid article prepared by the continuous extrusion process.

Classes IPC  ?

• B29C 47/40 - utilisant au moins deux vis qui s'engrènent
• B29C 47/76 - Events ou moyens de dégazage
• B29C 47/00 - Moulage par extrusion, c. à d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désirée; Appareils à cet effet (moulage par extrusion-soufflage B29C 49/04)
• B29C 71/00 - Post-traitement d'objets sans modification de leur formeAppareils à cet effet
• B29C 47/10 - Alimentation en matière à mouler de l'extrudeuse
• B29C 47/92 - Mesure, commande ou régulation
• C06B 31/22 - Compositions contenant un sel inorganique d'un composé d'azote et d'oxygène le sel étant un nitrate d'un métal alcalin ou alcalino-terreux avec un composé organique nitré le composé étant de la nitrocellulose
• C06B 21/00 - Appareils ou méthodes pour la mise en œuvre des explosifs, p. ex. mise en forme, coupage, séchage
• C06B 25/18 - Compositions contenant un composé organique nitré le composé étant de la nitrocellulose représentant 10% ou plus en poids de la composition totale
• D01F 2/26 - Filaments, ou similaires, artificiels, à un seul composant, formés de cellulose ou de dérivés de la celluloseLeur fabrication à partir de dérivés de la cellulose à partir de nitrocellulose
• C06B 31/54 - Compositions contenant un sel inorganique d'un composé d'azote et d'oxygène le sel étant du nitrate d'ammonium avec un composé organique nitré le composant étant de la nitrocellulose représentant 10% ou plus en poids de la composition totale avec un autre composé organique nitré
• C06B 31/52 - Compositions contenant un sel inorganique d'un composé d'azote et d'oxygène le sel étant du nitrate d'ammonium avec un composé organique nitré le composant étant de la nitrocellulose représentant 10% ou plus en poids de la composition totale
• C08B 5/02 - Nitrate de cellulose
• C08L 1/18 - Nitrate de cellulose
• B29C 47/08 - Eléments constitutifs, détails ou accessoires; Opérations auxiliaires
• B29C 47/42 - utilisant des vis auxiliaires, p.ex. des vis planétaires
• B29K 1/00 - Utilisation de cellulose, de cellulose modifiée ou de dérivés de cellulose, p. ex. de viscose, comme matière de moulage
• B29K 105/00 - Présentation, forme ou état de la matière moulée

Abrégé

The present disclosure relates to a continuous extrusion process for producing a celluloid article including several steps and a celluloid article prepared by the continuous extrusion process.

Classes IPC  ?

• B29C 47/40 - utilisant au moins deux vis qui s'engrènent

Abrégé

The present device disclosed is a reduced energy training cartridge for use in a straight blowback operated firearm. Prior art reduced energy ammunition casings are often made with brass. However, brass is relatively expensive for reduced energy cartridge case applications. Thus, there exists a need for a reduced energy training round which employs inexpensive materials while simultaneously providing a simple and robust design which can easily be manufacture on a large scale. The present device comprises a barrel with firing chamber, the cartridge comprising a cartridge case (20) being defined by a rear portion (21 ) with an external groove (22), a front portion having a velocity reduction structure (30) and a wall with an outer surface and an inner surface, a sabot (50) slideably engaged within the cartridge case, the sabot having a rear portion (56) with an outside diameter substantially equal to the inside diameter of the inner surface of the cartridge case and which contains a gas sealing ( 51 ) and braking structure and a primer (40) disposed in the rear portion of the cartridge case where, upon percussion of the primer, the cartridge case rapidly slides relative to the sabot until such point when the velocity reduction structure of the cartridge case engages with the sealing and braking structure of the sabot, thereby stopping further movement of the cartridge case relative to the sabot. The present device also contemplates using a metallic case in combination with a non-metallic or polymer sabot.

Classes IPC  ?

• F42B 8/04 - Cartouches à blanc, c.-à-d. cartouches sans projectiles mais contenant une charge de poudre explosive ou combustible et une amorce
• F42B 10/48 - Dispositions pour réduire la portée, pour la déstabilisation ou pour le freinageMoyens pour freiner la chute d'un projectile
• F42B 14/06 - Projectiles sous-calibrés munis de sabotsSabots pour ces projectiles

Produits et services

(1) Printed matter, namely instructional, education, promotional and teaching materials, namely books and manuals on the use of firearms. (1) Training in the use of firearms.

Produits et services

Printed matter, namely instructional, educational, promotional and teaching materials, namely books and manuals on the use of firearms. Training in the use of firearms.

Produits et services

Primers for cartridges for use in firearms and explosives.

Produits et services

Primers for cartridges for use in firearms and explosives

Produits et services

(1) Primers for cartridges for use in firearms and explosives.

Abrégé

Propellant compositions are provided herein for use in small arms cartridges. Such propellant compositions include from about 70 to about 90% by weight of a cellulose-based organic fuel, from about 5 to about 30% by weight of a non-azide, nitrogen-containing primary organic oxidizer and from about 0.5 to about 10.0% by weight of a secondary nitrate, perchlorate, chlorate or peroxide oxidizer. Preferably, such compositions are in the form of extruded shaped hollow cylindrical grains having a length in the range of 0.030 to 0.200 inch, a diameter in the range 0.040 to 0.070 inch, and having a coaxial opening there through having a wall grain thickness in the range 0.008 to 0.016 inch. Ignition grains are also provided for use alone or in a mixture with the propellant compositions. When used in a small caliber firearm or muzzleloader, the temperature of combustion is at a level that ensures substantially complete combustion of the fuel during firing so that the products of combustion are mostly gaseous.

Classes IPC  ?

• C06B 45/36 - Compositions ou produits définis par une structure ou des dispositions particulières des composants ou du produit comportant un composant revêtu le composant de base contenant à la fois un composant organique explosif ou thermique et un composant inorganique explosif ou thermique
• C06B 31/00 - Compositions contenant un sel inorganique d'un composé d'azote et d'oxygène
• C06B 31/02 - Compositions contenant un sel inorganique d'un composé d'azote et d'oxygène le sel étant un nitrate d'un métal alcalin ou alcalino-terreux
• C06B 31/22 - Compositions contenant un sel inorganique d'un composé d'azote et d'oxygène le sel étant un nitrate d'un métal alcalin ou alcalino-terreux avec un composé organique nitré le composé étant de la nitrocellulose
• C06B 29/00 - Compositions contenant un sel inorganique d'un composé d'halogène et d'oxygène, p. ex. chlorate, perchlorate
• C06B 29/02 - Compositions contenant un sel inorganique d'un composé d'halogène et d'oxygène, p. ex. chlorate, perchlorate d'un métal alcalin
• D03D 23/00 - Méthodes générales de tissage qui ne sont pas spéciales à la production d'un tissu particulier ou à l'emploi d'un métier particulierArmures non prévues par un seul autre groupe
• D03D 43/00 - Métiers à boîtes à plusieurs trames

Abrégé

A primer composition with reduced toxicity suited for reduced-energy ammunition comprises bismuth (III) oxide as the principal oxidizer and contains a portion of propellant composition mixed therein. This composition may also be used in a cartridge which is otherwise substantially free of any other propellant compound and preferably produces a residue which is substantially free of toxic substances.

Classes IPC  ?

• C06C 7/00 - Détonateurs non électriquesCapsules de sautageAmorces
• C06B 25/00 - Compositions contenant un composé organique nitré
• C06B 33/00 - Compositions contenant des particules de métal, alliage, bore, silicium, sélénium ou tellure avec au moins un matériau fournissant de l'oxygène, qui est soit un oxyde métallique, soit un sel, organique ou inorganique, susceptible de donner un oxyde métallique
• F42B 12/72 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par le matériau utilisé
• F42B 8/12 - Projectiles

Produits et services

(1) Protective clothing for use with low-energy ammunition and firearms, namely face masks, protective collars for the throat, protective pants and protective torso-covering vests. (2) Ammunition; firearms. (1) Training in the use of firearms.

Produits et services

(1) Protective clothing for use with low-energy ammunition and firearms, namely face masks, protective collars for the throat, protective pants and protective torso-covering vests. (2) Ammunition; firearms. (1) Training in the use of firearms.

Produits et services

(Based on Use in Commerce) Ammunition(Based on 44(d) Priority Application) Ammunition

Produits et services

Ammunition

Produits et services

Ammunition

Produits et services

Ammunition

Produits et services

Protective clothing for use with low-energy firearms, namely, face masks, protective collars for the throat and protective torso-covering vests

Produits et services

Ammunition

Produits et services

Ammunition.

Produits et services

Ammunition.

Produits et services

Ammunition.

Produits et services

Ammunition.

Produits et services

Ammunition.

Produits et services

(1) Ammunition for small arms.

Produits et services

(1) Ammunition for small arms.

Produits et services

(1) Ammunition for small arms.

Produits et services

(1) Ammunition for small arms.

Produits et services

(1) Ammunition for small arms.

Produits et services

Ammunition

Produits et services

Ammunition.

Produits et services

(1) Ammunition for small arms.

Abrégé

Propellant compositions are provided herein for use in small arms cartridges. Such propellant compositions include from about 70 to about 90 % by weight of a cellulose-based organic fuel, from about 5 to about 30 % by weight of a non-azide, nitrogen-containing primary organic oxidizer and from about 0.5 to about 10.0 % by weight of a secondary nitrate, perchlorate, chlorate or peroxide oxidizer. Preferably, such compositions are in the form of extruded shaped hollow cylindrical grains having a length in the range of 0.030 to 0.200 inch, a diameter in the range 0.040 to 0.070 inch, and having a coaxial opening there through having a wall grain thickness in the range 0.008 to 0.016 inch. Ignition grains are also provided for use alone or in a mixture with the propellant compositions. When used in a small caliber firearm or muzzleloader, the temperature of combustion is at a level that ensures substantially complete combustion of the fuel during firing so that the products of combustion are mostly gaseous.

Classes IPC  ?

• C06B 31/22 - Compositions contenant un sel inorganique d'un composé d'azote et d'oxygène le sel étant un nitrate d'un métal alcalin ou alcalino-terreux avec un composé organique nitré le composé étant de la nitrocellulose
• C06B 29/20 - Compositions contenant un sel inorganique d'un composé d'halogène et d'oxygène, p. ex. chlorate, perchlorate d'un métal alcalin avec un composé organique nitré le composé étant de la nitrocellulose
• F42B 5/00 - Munitions à cartouche, p. ex. charges propulsives sans projectile

Abrégé

A fuze setting circuit in an artillery or tank shell having a case with a press- fitted head assembly is provided with an electromechanical fuze-wiring link that is completed electrically by mechanical assembly of a tracer-carrying projectile on the shell casing, and by the rotational attachment of a programmable fuze onto the projectile.

Classes IPC  ?

• F42B 5/02 - Cartouches, c.-à-d. projectile et douille avec charge propulsive formant un tout
• F42B 12/02 - Projectiles ou mines caractérisés par la charge militaire, l'effet recherché ou le matériau caractérisés par la nature de la charge militaire ou par l'effet recherché
• F42C 19/00 - Parties constitutives des fusées

Abrégé

A jacketed projectile having one-piece steel core provides good performance regarding chamber pressure, barrel wear and accuracy by separating the jacket from a central tapered portion of the core by providing an encircling air gap that facilitates engraving of the jacket during firing.

Classes IPC  ?

• F42B 10/00 - Moyens pour influencer, p. ex. pour améliorer, les propriétés aérodynamiques de projectilesDispositions sur les projectiles pour la stabilisation, le pilotage, le freinage de la chute, la réduction ou l'augmentation de la portée

Produits et services

(1) Ammunition.

Produits et services

AMMUNITION

Produits et services

(1) Protective clothing, namely face masks, collars, pants and vests. (2) Ammunition; firearm conversion kits comprised of replacement barrels, reloading apparatus and parts and fittings therefor (3) Printed publications, namely training books and manuals in the field of firearm use. (1) Conducting courses and training in the use of firearms.

Produits et services

(1) Ammunition.

Produits et services

Ammunition.

Produits et services

TRAINING SERVICES - NAMELY, TRAINING IN THE USE OF AMMUNITION AND FIREARMS

Produits et services

Protective clothing, namely throat collars, sleeves, vests and pants; protective masks. Ammunition. Training services, namely training in the use of ammunition and firearms.

Produits et services

Primers for cartridges for use in firearms and explosives.

Produits et services

Ammunition.

Produits et services

Protective clothing, namely protective masks, throat collars, sleeves, vests and pants. Ammunition. Training services, namely training in the use of ammunition and firearms.

Produits et services

Protective clothing, namely protective masks, throat collars, sleeves, vests and pants. Ammunition. Printed publication, namely training manuals and hand books. Training services, namely training in the use of ammunition and firearms.

Produits et services

Protective clothing, namely protective masks, throat collars, sleeves, vests and pants. Ammunition. Printed publication, namely training manuals and hand books. Training services, namely training in the use of ammunition and firearms.

Produits et services

(1) Ammunition; conversion kits for firearms consisting of replacement barrels, reloading apparatus and parts and fittings therefor (2) Clothing, namely protective collars, sleeves, vests and pants; protective masks (1) Training services, namely training in the use of ammunition and firearms

Produits et services

Protective clothing, namely throat collars, sleeves, vests and pants; protective masks. Ammunition. Training services, namely training in the use of ammunition and firearms.

Produits et services

Ammunition

Produits et services

Ammunition

Produits et services

Ammunition and firearms. Training in the use of firearms.

Produits et services

Ammunition.

Produits et services

Ammunition.

Produits et services

(1) Ammunition.

Produits et services

Printed matter, namely instructional, educational and teaching materials, namely books and manuals on the use of firearms Training in the use of firearms

Produits et services

(1) Printed instructional, educational, and teaching materials namely books and manuals on the use of firearms. (1) Training in the use of firearms.

Produits et services

(1) Ammunition.

Produits et services

ammunition, explosive primers and explosives

Produits et services

(1) Primers for cartridges for use in firearms and explosives.

Produits et services

firearm cartridges for firearms to enable normal cycling with low-energy ammunition

Produits et services

protective clothing for use with low-energy ammunition firearms, namely, face masks, protective collars for the throat, and protective torso-covering vests firearm cartridges and conversion kits comprised of replacement barrels and reloading parts to ensure normal cycling with low-energy ammunition

Produits et services

ammunition; firearms training in the use of firearms

Produits et services

ammunition

Produits et services

ammunition

Produits et services

(1) Ammunition.

Produits et services

(1) Ammunition.

Produits et services

ammunition; firearms [training in the use of firearms]

Produits et services

(1) Ammunition; firearms. (1) Training in the use of firearms.

Produits et services

(1) Ammunition; firearms. (1) Training in the use of firearms.