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8415597 |
Wing assembly and apparatus for launching flying object using the same
Disclosed are a wing assembly including a wing movably accommodated in a launch tube, and a buffer unit detachably mounted to the wing to come in contact with the launch tube and configured to be...
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8413564 |
Portable vented suppressive shield for protective tactical emplacement over suspected explosive devices
A portable protective shield for an IED or other suspected explosive devices includes a plurality of toroidal rings clamped between a lid and a base of the shield. The device is capable of...
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8413582 |
Linear escapements, methods for making, and use
The present invention relates generally to the field of escapement mechanisms for providing mechanical control of motion based on desired timing criteria and more particularly to micro-scale and...
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8413585 |
Projectile
The invention relates to a projectile (1) having a projectile casing (3) in which an explosive charge (8), surrounded by a fragmentation casing, (9) is disposed, wherein the fragmentation casing...
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8413584 |
Cementitious compositions
The invention provides a method of preparing a blast hole which method comprises the sequential steps of: drilling a blast hole;placing explosives in the blast hole;filling the blast hole with a...
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8415598 |
Extendable fins for a tube-launched projectile
A stabilizing fin deployment apparatus may include a base assembly for attachment to the rear end of a projectile. The base assembly may include a base, a spacer, a fin mount, a gas cavity and an...
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8410413 |
Method of varying firing range and effect in target for shell and shell configured for this purpose
The present invention relates to a method and a shell (1) for achieving variable firing range and effect when firing from a launcher, which shell (1) contains a firing charge (10), a rocket motor...
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8408137 |
Spiral case ammunition
A cartridge for a firearm comprises a case having a base located at one end and a projectile mounted at the other end. A specific volume of propellant is contained in the case and is ignitable via...
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8408133 |
Method for detonating an unexploded munition
A method for detonating an unexploded munition including: firing one or more munitions into an area without detonation; providing the one or more munitions with a power supply having a...
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8408138 |
Liner
In order to prevent slipping of the liner on an explosive charge in a missile, the invention provides that at least one flaring or cam is fixed in the liner which, when deformed inwards, can hook...
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8408114 |
Balistic shield
A ballistic shield for protection against up to 7.62×63 mm AP rounds (NIJ Level IV). The ballistic shield is multiple layered and includes polymer foam, ceramic tiles, and a support structure ...
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8408131 |
Energetic material initiation device
An initiator assembly that includes a header body, at least one seal member, an insulating spacer, a frame member, an initiator and at least one terminal. The header body has at least one first...
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8408132 |
Initiator modules, munitions systems including initiator modules, and related methods
Initiator modules for munitions control systems include a mounting portion for receiving a portion of an initiation device, a detonator device disposed within the initiator module, a connection...
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8408134 |
Hand grenade fuse
A hand grenade fuze has a firing cap, a delay charge, which can be fired by the firing cap, in a delay charge holder, a detonator, which can be fired by the delay charge, in a detonator holder, and...
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8408136 |
Nitinol ring marmon clamp
A missile, a method of making a missile, and a clamp for making a missile, comprising providing two sections of a missile and joining the two sections with a clamp comprising a plurality of pieces...
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8408139 |
Projectile
A projectile (1) is optionally used as a fragmentation projectile or as a projectile that utilizes a pressure wave effect created when the explosive charge (3) explodes. The projectile (1) contains...
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8408135 |
Apparatus and method for a low fragment explosive access tool using one piece of explosive sheet in the form of a simple geometric shape, a booster charge of explosive sheet in the form of a disk, a blasting cap, and inert materials
Apparatus and method for an explosive access tool using one piece charge of explosive sheet in the form of a simple geometric shape, a disk shaped booster charge, a blasting cap, and inert...
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8402892 |
Simultaneous nonelectric priming assembly and method
A priming assembly and a method are provided for coupling a plurality of detonators to at least one explosive through a plurality of transmission lines. The priming assembly may include a housing...
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8402894 |
Boat propeller entanglement apparatus and munition
A compressed air launched munition comprises a projectile which after firing forms a multiplicity of elongated ropes held in a tubular configuration by a series of stiff spacers. The stiff spacers...
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8402897 |
Projectiles with sealed propellant
Projectiles with sealed propellant are described herein. In one embodiment of the invention, a projectile includes a chamber having a propellant charger, an exit from the chamber for release of...
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8402896 |
Hybrid-luminescent munition projectiles
Novel hybrid luminescent ammunition (HLA) is provided. The HLA projectiles can include photoluminescent or triboluminescent material, or both. The photoluminescent and triboluminescent material can...
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8402895 |
Vortice amplified diffuser for buoyancy dissipater and method for selectable diffusion
Embodiments of a vortice-amplified diffuser section for use in a buoyancy dissipater are generally described herein. The vortice-amplified diffuser section may include a plurality of diffusion...
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8402893 |
Combustion chamber for launching fireworks projectiles
The invention provides a combustion chamber (3) for launching a fireworks projectile which comprises a container (4) having top wall, bottom and side walls, wherein the top wall which comprises...
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8403253 |
Active IR signature target simulation system and a method thereof
An active IR signature target simulation system which includes: a platform having a known temperature profile and a preplanned flight trajectory; a heat source carried onboard the platform, capable...
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8399817 |
Micro designator dart
A micro designator dart engages a target to allow for designation and tracking of the target by transmitting a radio-frequency identification code. The housing of the micro designator dart is...
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8397486 |
Two-pulse rocket motor
In the two-pulse rocket motor in accordance with the present invention, the second propellant is set outside of the first propellant in a motor case, and the inner surface of the first propellant...
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8397638 |
Shaped feed-through element with contact rod soldered in
A feed-through element of an ignition device for igniters of airbags or seatbelt tighteners is provided. The feed-through element has a metal support body, at least one first access opening in...
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8397639 |
Initiator with molded ESD dissipater
An initiator assembly can include an outer body can have a first end, a second end, and an internal passage between the first and second ends. An initiator canister can be joined to the outer body...
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8398175 |
Use of post-blast markers in the mining of mineral deposits
A method of mining a mineral deposit includes setting a plurality of explosive charges at spaced pre-blast locations in the deposit, wherein at least selected pre-blast locations also carry...
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8397612 |
Modular roller system
In an implementation, a roller system is provided. The roller system includes a modular frame. The frame includes a plurality of weight component attachment points. Each weight component attachment...
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8397640 |
Dynamic switching system for use in in-line explosive trains
The presently disclosed technique pertains to in-line explosive trains, and, more particularly, to a dynamic switch for use in an in-line explosive train. In a first aspect, the presently disclosed...
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8397641 |
Non-newtonian projectile
A projectile is provided comprising a body with a channel that contains a non-Newtonian fluid. In various embodiments a plunger is located in the channel, wherein the plunger transmits a force to...
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8393639 |
Inflator and vehicle airbag device using the same
A disc inflator having gas cooling and mist removal functions, and reduced in weight and in size in a radial direction. An inflator case (40) has an upper case (36) at an occupant side and a lower...
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8393274 |
Gas generator for a safety device for a motor vehicle
A generator includes a tubular casing sealed by a bottom, with a wall crossed by discharge orifices. The generator further includes an adapter sleeve retained in the tubular casing by crimping, a...
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8395499 |
Advanced cooperative defensive military tactics, armor, and systems
This invention provides impact detection and vehicle cooperation to achieve particular goals and determine particular threat levels. For example, an impact/penetration sensing device may be...
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8393641 |
Gas generator
A gas generator contains a housing containing an end closure assembly. An annular end closure is fixed within an annular igniter retainer thereby forming an annular wall for retention of an...
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8393273 |
Bullets, including lead-free bullets, and associated methods
Bullets, including lead-free bullets with frangible cores, are described herein. In some embodiments, a bullet includes a jacket having an inner surface defining a cavity having an open end and a...
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8393393 |
Coupler compliance tuning for mitigating shock produced by well perforating
A method of mitigating perforating effects produced by well perforating can include causing a shock model to predict perforating effects for a proposed perforating string, optimizing a compliance...
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8387535 |
Hydroreactive energetic device and method
An explosive event may be produced by mixing reactive material and water to form a mixture. The reactive material may be mixed with a substantially stoichiometric amount of water needed for...
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8387508 |
Support member for supporting shell, and method
The invention relates to a support member for supporting a shell into the barrel of a breech-loading weapon, and a method. The support member (6) comprises means for fastening a support element (8)...
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8390979 |
Method and system for communicating and controlling electric detonators
A blasting control system includes a detonator module, and a blasting machine interface configured for serial communication between a blasting machine and the detonator module. The detonator module...
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8387534 |
Detonation device comprising nanocomposite explosive material
According to one embodiment, a system comprises a composite and an applicator. The composite comprises an explosive material and a plurality of nanostructures. The applicator is configured to...
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8387537 |
Consumable cartridge for muzzle loading firearms
A consumable cartridge for a muzzle loading firearm having a consumable cartridge case composed of a consumable solid material is set forth. The cartridge case including a central internal cavity,...
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8387531 |
Impact sensing switch
An impact switch includes a housing having a wall including at least two electrically conductive contact elements spaced apart from one another. The switch includes an inertial body having a...
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8387538 |
Projectile having casing that includes multiple flachettes
Some embodiments pertain to a projectile that includes a propellant and a casing that encloses the propellant such that the casing acts as a reaction chamber during flight of the projectile. The...
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8392014 |
Designing drilling pattern for excavating rock cavern
A method and a storage device including a software product for designing a drilling pattern, and further a rock drilling rig, in the control unit of which a software product may be executed for...
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8387540 |
Interceptor projectile and method of use
An interceptor projectile includes a deployable net that deploys during flight and wraps around an incoming projectile, such as a rocket propelled grenade (RPG). The net is initially in a tubular...
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8387532 |
Barrel assembly and projectile for use with the same
A barrel assembly for a weapon, said barrel assembly including a barrel; a plurality of projectile assemblies axially disposed in end to end abutting relationship within said barrel for operative...
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8387539 |
Sculpted reactive liner with semi-cylindrical linear open cells
Bombs lined with reactive liners that improve the blast and fragmentation of the bombs is disclosed. The effect is caused by the Richtmyer-Meshkov instability which is introduced at the...
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8387536 |
Interceptor vehicle with extendible arms
A kinetic anti-projectile vehicle includes a body, and extendible arms that extend radially from the body. The arms include a foam material, such as a shape memory foam. The foam material may be...
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