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7604705 |
Process of separating gun propellant components and useful byproducts thereof
Methods for the separation of targeted components from gun propellant formulations. In particular, the methods separate targeted components in a usable/useful form. Preferred methods are directed...
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7600460 |
On-site land mine removal system
A method of deactivating land mines buried in ground comprises projecting high-pressure water jets into ground, cutting through ground with the high-pressure water jets, and making at least one cut...
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7581478 |
Apparatus for blast suppression
An apparatus for blast suppression involves forming a foam barrier in proximity to a bomb or other suspicious device. The foam is maintained in position by a containment structure which is inflated...
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7533597 |
Adapter mechanism for explosive ordnance disrupter apparatus
An adapter mechanism for use with an explosive ordnance disrupter arrangement. The adapter includes a yoke and a mount rotatable relative to the yoke to assume a desired angular orientation, which...
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7520223 |
Explosive effect mitigated containers
A container, such as a standard aircraft unit load device, a truck trailer, a ship's cargo compartment, or the like, is fitted with a blast mitigating material located within the container. The...
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7506568 |
Sealed upscale total containment vessel
Disclosed is a blast containment vessel. A body has an opening. An external door is configured to form a seal surrounding the opening when the external door is in a closed position. A yoke is...
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7501551 |
Method and apparatus for mine and unexploded ordnance neutralization
A method for neutralization of the explosive content of mines and UXO by essentially completely consuming the explosive by combustion or decomposition before any explosion occurs. A charge of a...
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7497165 |
Blasting method by controlling oxygen supply
A blasting method of blasting an explosive device at least containing an explosive and a chemical agent in a sealed pressure vessel that prevents soot generation during blasting and improves an...
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7490555 |
Method of converting a cluster bomb into a unitary bomb
A method of converting a cluster bomb having an expelling charge and submunitions into a unitary bomb, the method comprising: preparing the cluster bomb for the insertion of a shock wave...
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7490537 |
Suppression apparatus for explosive devices
A suppression apparatus for a suspected explosive device comprising a container which surrounds a cavity, wherein the container is shaped such that when filled with liquid, the liquid has an outer...
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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...
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7449072 |
Ultrasonic removal of materials from containers
A method and apparatus for removing solid or semi-solid material from within a container, for example removing an energetic material from the casing of an explosive shell. The method is applicable...
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7431686 |
Portable vapor containment structure
A portable vapor containment structure has a support frame, at least three wheels to roll the support frame about the ground and wheel retractors for retracting each of the wheels so as to allow...
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7430952 |
Protective device for the confinement of explosive objects or objects suspected to be such
In various embodiments, explosive objects or objects suspected of being explosive may be substantially contained. A protective device for the confinement of explosive objects or objects suspected...
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7421936 |
Systems and methods for explosive blast wave mitigation
The invention in various embodiments is directed to systems and methods for mitigating damage from a shock wave using a gas having a specific impedance less than air.
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7418895 |
Purging an airlock of an explosion containment chamber
Apparatus and methods are provided for purging an airlock cavity created between the airlock access door and the primary explosion chamber opening sealing mechanism. According to one embodiment of...
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7398720 |
Blasting method
A blasting method of processing a bomb by forming an explosive layer on an outermost surface of the bomb to be processed having a casing in a particular shape and by exploding the explosive layer,...
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7373867 |
System for neutralizing a concealed explosive within a container
A system for neutralizing an explosive device concealed within an object by focusing a plurality of energies or fields including electromagnetic, electrostatic, magnetic, or acoustic toward the...
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7363844 |
Remotely operated, underwater non-destructive ordnance recovery system and method
A remote operated, underwater non-destructive ordnance recovery system, includes a powered remote controller, a floating remote controlled transceiver wired to a remote disposal unit having a...
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7343843 |
Explosive effect mitigated containers and enclosing devices
Containers and enclosing devices such as pipes or tires can be protected from explosive shocks and blasts by incorporating blast mitigating material in at least one of the top and bottom sides of a...
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7331268 |
Explosive neutralization method and device
A method for neutralizing explosive ordnance is provided. According to an aspect of the method, an energetic charge is activated to produce a shockwave, which is imparted at an effective velocity...
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7328643 |
Process for accessing munitions using fluid jet technology
A process for accessing and defusing munitions using fluid jet technology containing abrasive material and recovering the abrasive. The explosive material can also be removed from the munition...
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7313994 |
Apparatus and method for blast suppression
An improved method of blast suppression involves forming a foam barrier in proximity to a bomb or other suspicious device. The foam is maintained in position by a containment structure which is...
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7308847 |
Perforating gun loading bay and method
A perforating gun loading bay is described for protecting adjacent areas from an accidental explosion during gun loading. The bay can be an insert-type arrangement or a stand-alone structure. The...
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7299735 |
Device for the disruption of explosive ordnance
A plurality of embodiments of disruptor all have a container with an enclosure for explosive material with a wall which can he located in any one of a number of different positions using one or...
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7281309 |
Explosion resistant waste container
An explosion resistant waste container ( 10 ) includes an outer open-topped container ( 16 ). The outer open-topped container ( 16 ) is sized to receive an inner open-topped container ( 12 ) and...
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7249553 |
Process and plant for destroying solid-propellant rocket motors
Described is a process and a plant for destroying rocket motors, including in particular the following steps and stations: cutting of the motor into sections; cooling of the sections containing...
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7225716 |
Process for removing the fuze from explosive projectiles using fluid jet technology
A process for defuzing explosive projectiles using fluid jet technology. It is preferred that two or more projectiles be defuzed simultaneously in the same defuzing apparatus. The explosive...
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7219588 |
Portable convertible blast effects shield
A rapidly deployable portable convertible blast effects shield/ballistic shield includes a set two or more telescoping cylindrical rings operably connected to each other to convert between a...
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7213494 |
Blast protection structures
A blast protection structure is formed of one or more bags, generally shown as ( 1 ) in FIG. 2 . Such bags comprise an upper and lower compartment, with the lower compartment having a reinforcing...
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7204183 |
Container for containing an explosion
A container for receiving an explosive element and containing fragments projected by an explosion thereof, the container comprising a seamless enclosure made of walls defining a first open end and...
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7204182 |
Apparatus for heating spent ammunition cases
An apparatus for destroying the volatility of propellant and primers associated with small arms ammunition which become inadvertently commingled with a supply of spent casings prior to material...
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7165484 |
Blast-resistant cargo container
A blast-resistant cargo container includes side panels and connecting members. The connecting members are mounted between the adjacent side panels to create a frameless structure of the cargo...
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7162943 |
Cavitating explosively augmented water-jet mine cutter system
A method and system for neutralizing mines has a vehicle carrying fluid connected to a pump and cavitation pressure vessel that creates high pressure fluid. An actuator valve modifies the flow...
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7159503 |
Modular, light weight, blast protective, check point structure
An explosion protective shelter apparatus comprises a pair of spaced apart upright parallel walls without rigid structural interconnection. The walls supported by the ground surface so as to define...
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7134375 |
Visual assistance guide system for disrupter placement and method of use
A visual assistance guide system for placement of a disrupter device for explosive ordinance disposal includes a checkerboard base and adhesive containing areas on the base. One of the adhesive...
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7100488 |
Structure and method for containing the detonation of an explosive
A modular containment structure kit comprises (i) a plurality of elongate members, (ii) a plurality of rectangular, planar side wall members, (iii) a plurality of rectangular, planar roof members,...
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7077044 |
Method for bioremediating undetonated explosive device
Technology for in situ remediation of undetonated explosive device. An explosive device contains an explosive material in close proximity with microorganisms capable of metabolizing the explosive...
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7073424 |
Method and plant for the destruction of a fuze mounted on a munition
The invention concerns the field of ammunitions equipped with their fuze, found on the battlefield. Such ammunitions represent a major pyrotechnic risk. The problem consists in destroying the fuze...
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7070365 |
Drill bit assembly for bomb deactivation and other applications
A drill bit assembly is formed to drill into an object while reliably conducting a fluid onto a point being drilled and subsequently into the object being drilled includes a sleeve that is bored...
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7051636 |
Electromagnetic weapon
An electromagnetic weapon that includes semi-randomly arranged antenna elements and a central weapon computer. The antenna elements are coordinated to function as an active phased array capable of...
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7036418 |
Container for explosive device
A container for explosive devices comprising inner and outer containment vessels, each having an access port, is described. The access ports can be rotated in and out of alignment by rotating at...
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6978708 |
Self-contained mobile chassis for bomb deactivation
A bomb deactivator is formed in a self-contained unit that is able to deactivate a bomb by rendering it inert and then, in one embodiment of the invention, by cutting it into a plurality of pieces...
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6945175 |
Biological and chemical agent defeat system
The present invention comprises a kinetic energy penetrator warhead that may engage both surface and buried soft and hardened targets. The warhead contains a high-temperature incendiary (HTI) fill...
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6938533 |
Blast attenuation container
A blast attenuation container, such as a litter bin or a container for storing explosive devices, is provided. The container includes an outer cover ( 22 ) defining an internal cavity and an inner...
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6901835 |
Cone and charge extractor
An extractor and method for safely releasing an explosive and liner from a munition is disclosed. An exemplary extractor includes a support device connected to the casing of the munition and...
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6886444 |
Apparatus for cutting holes in munitions
An apparatus for cutting into a cylindrical munition, comprising a cutting head and a mechanism for moving the cutting head relative to the surface of the munition. The mechanism for moving the...
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6874401 |
Structure and method for containing the detonation of an explosive
A modular containment structure kit comprises (i) a plurality of elongate members, (ii) a plurality of rectangular, planar side wall members, (iii) a plurality of rectangular, planar roof members,...
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6865977 |
Protective packaging device for blast and fragmentation mitigation
A protective packaging device provides mitigation of the blast effect and fragmentation of a hand grenade when the grenade is detonated. The device includes at least one protective housing...
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6854374 |
Explosion containment net
A net is made from an explosive resistant material such as KEVLAR and is thrown over an explosive-laden device such that the net helps contain the blast force of the explosive-laden device. The net...
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