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8826821 Explosives container and method  
An explosives container comprising a flexible inner bag within a flexible outer bag, the outer bag comprising a first end and a second end and a booster compartment located on an external surface...
8827308 Filter with integrated baffle  
An airbag assembly may include an airbag and an inflator in fluid communication with the airbag. The inflator may have a first chamber containing a first gas source and a second chamber containing...
8826822 Rocket without tail flame  
A rocket without tail flame includes an outer socket which receives an ignition unit, a first bullet, a second powder filling unit, a hollow aluminum tube and a second bullet therein. A rocket head...
8826823 Method for combating explosive-charged weapon units, and projectile designed for the same  
The invention relates to a method of with a projectile (1) comprising a reactive charge (4), combating an explosive-charged weapon unit (7), preferably an enemy shell, so that undesirable harmful...
8820240 Safety priming device for rotating ammunition  
An ammunition safety priming device using silicon micro-mechatronic systems technology, having at least two priming safeties intended to be deactivated by as many external independent physical...
8820241 Safety device for a fuze of a projectile  
A safety device for a fuze of a projectile that includes a detonating device for detonating the fuze. The safety device has a safety unit with a processor for safeguarding a detonation process of...
8820209 Method for detonating an unexploded munition  
A method for generating a time-out signal for an unexploded munition. The method including: providing the munition with a power supply having a piezoelectric material for generating power from a...
8820243 Integrated electric match initiator module with isolated lift and burst function for a pyrotechnic device  
An electric match assembly for initiating a pyrotechnic device, the electric match assembly comprising an element for connection to a leader carrying the signal; a first electric match component...
8820242 Hot hole charge system  
An apparatus, method and insulation medium for inserting and insulating a charge medium within a borehole includes a charge tube comprised of an elongate tube having a length and diameter...
8820244 Activation unit for munitions-free decoy target  
An arc-based active body activation unit is provided. To this end, ignition of the active mass or flare is effected by means of arcing. The arc can be used immediately and is low-maintenance. For...
8820245 Gas generating system  
A gas generating system includes a housing with a first housing portion and a second housing portion configured to define a flow channel therebetween. The first housing portion includes a...
8813648 Ignition and delay circuit  
An ignition and delay circuit of an ammunition unit for time controlled delay of the initiation of an electric blasting cap. The ignition and delay circuit includes a piezo electric device...
8813652 Pyrophoric projectile  
A projectile includes an ogive at a forward end and a projectile body removably coupled to an aft end of the ogive. A signal dye or a filler material is located within a first cavity in the...
8813649 Low foreign object damage (FOD) weighted nose decoy flare  
The present invention discloses a low foreign object damage nose weight for affixing to a either a standard or kinematic decoy flare comprising a thin walled nose cup having a closed end, an open...
8813651 Method of making shaped charges and explosively formed projectiles  
A method of making a liner for a shaped charge or an explosively formed projectile may include making a liner substrate using a 3D additive manufacturing process. At least a portion of the surface...
8813650 Ammunition casing  
An ammunition article is provided which comprises a casing and a cap wherein the casing is formed from a polymeric material that has a room temperature notched Izod impact value greater than about...
8816261 Bang-bang control using tangentially mounted surfaces  
Control surfaces secured tangentially to a round projectile, such that the lift force generated by the control surfaces is generated through the projectiles centerline. This eliminates the need for...
8807037 Reusable fireworks launcher with reinforcing sleeve  
An improved, multiple-use fireworks launcher (10) is provided for the launching of fireworks such as an artillery shell (40) having a lower lift charge (42) and an upper effect charge (44). The...
8807038 Combustible cartridge cased ammunition assembly  
A combustible cartridge assembly is described. The assembly of one embodiment includes a projectile, a body having a first end portion coupled to the projectile and a second end portion opposite...
8807040 Cartridge for multiplex load  
This disclosure relates to cartridges, including shotshell cartridges, for launching multiplex projectile loads that contain different sizes or types of projectiles, and methods of loading the...
8807003 Perforating gun assembly and method for controlling wellbore pressure regimes during perforating  
A method comprises providing a gun string assembly within a wellbore and perforating the wellbore using the gun string assembly. The gun string assembly comprises a plurality of perforating guns...
8807002 Weapon clearance appliance for clearing weapons, such as underwater mines, under water, unmanned underwater vehicle having a weapon clearance appliance of this kind, and method for this purpose  
The invention relates to a weapon clearance appliance for clearing weapons, such as underwater mines or munitions which have been sunk in waterways, under water by detonation of the weapon. In this...
8807039 Ballistic sealing, component retention, and projectile launch control for an ammunition cartridge assembly  
A telescoped ammunition cartridge assembly including a case having a front end and a base end positioned along a longitudinal axis. A projectile is positioned along the longitudinal axis towards...
8807004 Recoil attenuated payload launcher system  
This disclosure relates to launchers and launcher systems for discharging or launching payloads to downrange targets, and associated methods of using such launcher systems. This disclosure further...
8800449 Wad with ignition chamber  
A wad or basewad for ammunition includes an ignition chamber. The ignition chamber can be integrally formed with the payload wad, basewad, or battery cup or can be attached to the payload wad,...
8800674 Apparatus for releasing a fluid to the atmosphere  
An apparatus (10) for releasing a fluid to the atmosphere comprises a housing (12) for the fluid. The housing can comprise a biodegradable polymer, or a polymer that has been adapted to biodegrade....
8800451 Gas generator  
The present invention configures a gas generator (A) wherein, with regard to a plug assembly (2), a ring (22) is formed of insulative resin, electrode pins (21) are equipped midway with flange...
8800448 Stand-off door breaching device  
A stand-off breaching device, for breaching a target, that includes a nose at a front end which is a rounded cone-shape and configured to cause the stand-off breaching device to rebound from a...
8800450 Projectile fastening bolt for a shell with a subcaliber penetrator with a conical tailpiece and a shell  
A shell with a subcaliber penetrator, which has a conical tailpiece, and with a basically disk-shaped propulsion element, wherein the conical tailpiece has a frustum-shaped recess that is open...
8794156 Safety projectile for firearms  
A projectile package loaded in a firearm includes a projectile having a rod attached to its rear region. The rod is attached to a drag member or vanes having elastic properties. When fired, the...
8794665 Inflator, module including an inflator, vehicle safety system and method of operating a vehicle occupant protection system  
A vehicle safety system includes a module including an airbag and an inflator. The inflator includes a housing (12) in which a combustion chamber (16) containing a pyrotechnic propellant is...
8794152 Sealer elements, detonators containing the same, and methods of making  
A gas-impermeable sealer element (24, 124) for a detonator or other explosive initiation device includes a non-reactive sleeve (26, 126) having a channel (28, 128) formed therein. A reactive...
8794153 Shaped charge liner comprised of reactive materials  
A shaped charge liner comprises a powder, and the powder comprises a blend of particles. The particles comprise a core material, a first reactant material in intimate contact with the core...
8794151 Silicided MOS capacitor explosive device initiator  
An explosive device using a semiconductor explosion initiator device provides an MOS capacitor formed on a semiconductor substrate and including a silicide layer formed over a doped silicon layer...
8794154 Artillery projectile with separately controlled booster actuation and fragment dispersion  
An artillery projectile for firing from an artillery gun, mortar or artillery rocket launcher. The artillery projectile includes a body, a payload with a number of inert fragments located within...
8794155 Hollow point payload capsules  
A system includes an incomplete cartridge for a firearm and a field-selectable capsule for the cartridge. The capsule contains a product that may tag a person for tracing, induce sleep, cause...
8789468 Reactive material breaching device  
A breaching device that may be used to create a linear and, if desired, continuous, cut or breach in a metal structure. The cut or breach created may be non-linear in shape and not deviate from the...
8789470 Segmenting slug  
A segmenting slug has a body having a generally dome-shaped forward portion, a generally cylindrical rearward portion, and an opening in the rear of the body forming an interior chamber. There are...
8789795 Propulsion system and method using a combustion chamber discharging a concentrated mass  
A propulsion system and method are described configured to exert a force upon a vehicle. The system includes a concentrated mass which may be discharged from the vehicle by a propellant typically...
8789467 Surface safe explosive tool  
An explosive tool comprises a body structure, a charge, a detonator to ignite the charge via propagation of thermal energy, a pressure actuated safety to prevent propagation of sufficient thermal...
8789469 Grenade pull pin assembly  
A grenade fuze assembly includes a fuze body, a striker lever pivotally mounted to the fuze body, and a pull pin assembly. The pull pin assembly includes a pull pin attached to a pull ring and a...
8789471 Seal tape for gas generator  
A seal tape, a gas generator for a restraining apparatus using the seal tape, and a method for manufacturing a gas generator are provided. The seal tape closes, from an outside of the gas generator...
8783155 Stacked projectile launcher and associate methods  
Provided is a barrel insert for use with a barrel containing a plurality of axially stacked projectiles. The barrel insert has a proximal and a distal end, the distal end adapted to engage a...
8783026 Gas strut separation for staged rocket  
A staged rocket apparatus includes first and second stages connected by a releasable connector. A plurality of pressurized gas struts are connected between the first and second stages and provide a...
8783152 Reduced energy training cartridge for self-loading firearms  
A two piece, two-stage, reduced-energy mechanically operating cartridge is provided for launching, a configured bullet choice of various compositions from a dedicated or modified firearm. The...
8783188 Inflator  
An inflator containing a housing having a first end and a second end is provided. An igniter is fixed within the first end of the housing for ignition of gas generant charges within the housing. A...
8783187 Firearm projectiles and cartridges and methods of manufacturing the same  
Firearm projectiles and methods of manufacturing firearm projectiles from a supply of clad wire. In some embodiments, the clad wire is manufactured as electrical wire, such as copper-clad steel...
8783714 Airbag apparatus  
An airbag apparatus is provided having an inflator in which the waterproofing property of the connection between an initiator and a harness for distributing power is ensured by potting, and leakage...
8783183 Active body  
An active body is provided that includes at least one active mass block made of monobasic or polybasic high-energy materials such as a nitrocellulose mixture, for example, comprising approximately...
8783185 Liquid missile projectile for being launched from a launching device  
A liquid missile for being projected from a launching device which includes a liquid charge combined with a non-rigid flight integrity component. The flight integrity component allows the liquid...