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7623059 |
Disruptive media dispersal system for aircraft
A disruptive media dispersal system for aircraft which absorbs and scatters directed energy weapon beams such as tracking lasers and high energy lasers (HELs) is disclosed. The system may include...
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7600477 |
Method for discharging countermeasure means, rocket launcher, and dispenser arrangement
A method for discharging countermeasures, a rocket launcher, and a dispenser arrangement. A space for one or more rockets in a rocket launcher is used as a carrier for a dispenser arrangement for...
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7533615 |
Smart chaff
A chaff element for interfering with radar signals. The chaff element has a dielectric substrate and a pair of elongate electrically conductive elements, having a total length of approximately...
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7516700 |
Infra-red emitting decoy flare
An infra-red emitting decoy flare comprising a rupturable container 13 housing combustible flakes 1 and ignition means 20 for igniting the combustible flakes 1 . Each of the combustible...
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7373886 |
Dispenser for discharging countermeasures and method therefore
A method and an arrangement for discharging countermeasures from a carrier craft in the form of an aircraft or equivalent. The countermeasures are intended to be spread initially in the form of...
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6857371 |
Two-payload decoy device
The two-payload decoy device has a square outer case, containing a manifold/delay body assembly, a round payload assembly, and a square payload assembly. The square outer case is closed with an end...
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6782826 |
Decoy
A method of decoying an incoming missile from a target. The method comprises deploying an array of barrels each containing multiple projectiles, determining a position and orientation for a decoy...
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6675716 |
Pyrotechnic pellet decoy method
A method for decoying an infrared seeker comprising the steps of providing a plurality of small pyrotechnic pellets, igniting the pellets and dispersing the pellets.
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6662700 |
Method for protecting an aircraft against a threat that utilizes an infrared sensor
A method for protecting an aircraft against a threat that utilizes an infrared sensor includes providing a plurality of dispensable infrared sources transported in an infrared-source dispenser with...
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6655292 |
Camouflage means and camouflage procedures
A camouflage device includes at least one releasable active material disposed in at least one container to interrupt a line of sight, whereby the container can be deployed as a preventive measure...
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6513438 |
Method for offering a phantom target, and decoy
A method and associated decoy for offering a phantom target for protecting land, air or water vehicles or the like as a defense against missiles possessing a target seeking head operating in the...
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6510798 |
Packaging method for infrared special material
A method of packaging a multiplicity of infrared decoy foils into a canister having an aft end and a drive screw extending therein. The present method allows for the controlled dispensing and...
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6484640 |
Method of producing a screening smoke with one-way transparency in the infrared spectrum
The invention relates to a method of producing a screening smoke which is one-way transparent in the infrared spectrum (780 nm-14.0 μm) and opaque in the visible spectrum. According to the...
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H002039 |
Clearing obstacles
System for clearing both light and heavy obstacles, in which one or more flying metal plates are propelled against heavy obstacles by explosive forces which also expand a folded continous rod...
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6412416 |
Propellant-based aerosol generation devices and method
Disclosed is an aerosol generating device comprising a cartridge containing a propellant. When ignited, propellant gases expand through a diffuser, then through and into a clearing pad and then...
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6381825 |
Method for packing fibers into a case
A method for stacking fibers less than 10 mm long into a cartridge case, including an impregnation stage for fibers arrayed into at least one skein together with a solidifiable material, the skein...
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6047644 |
Propellant based aerosol generating device and method of use
An aerosol generating device comprising a casing having a base end and a ainer end, with a firing primer mounted through the base end and extending into a propellant zone which contains a...
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5966089 |
Wrapping of soft chaff muffin for supersonic deployment
A means for preventing the opening of a chaff muffin upon its entry into air stream of its supersonic-velocity carrier rocket, said means comprising a longitudinal wrapping in addition to the usual...
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5915694 |
Decoy utilizing infrared special material
An aerial decoy comprising a fuselage having forward and aft ends. Disposed within the fuselage are a plurality of decoy discs. Rotatably connected to the forward end of the fuselage is a ram air...
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5834682 |
Radar signal cartridge
A 12-gauge emergency radar rescue signal cartridge comprises bundles of high density chaff tuned to I-Band frequencies of 8-10 GH z and packaged in a projectile housed within a 12-gauge 3.0-3.5...
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5817970 |
Projectile, especially for nonlethal active components
A projectile, particularly for nonlethal active components. The projectile has a disintegratable shell with pyrotechnic means. The projectile has two or more shell layers made of explosive foil,...
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5663518 |
Method and device for the in-flight cutting and dispensing of chaff dipoles from an aerial vehicle
A method for the self-protection of an aircraft or the like against radar-guided missiles and a self-protection device for use in aircraft and the like against radar-guided missiles, which enables...
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5661257 |
Multispectral covert target marker
A covert, i.e., no visible light emitted, multispectral day/night target marker is disclosed. The marker emits a signature detectable in the electromagnetic spectrum including visible, near...
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5631439 |
Multiple squib assembly
A multiple squib assembly is provided for use in a chaff deployment system. A method of manufacture is also provided. The assembly of this invention represents an improvement over prior art squib...
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5602362 |
Electromagnetic decoy with delayed ejection
The member bearing electromagnetic decoys comprises a sliding member (23 to 27) having an open major face closed by a cover of which an extension projects opposite an opening (21A) in a compartment...
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5499582 |
Projectile
A projectile is described which consists of a contact head and a screen material canister which may be made of aluminum, attached thereto by bolts and, optionally closed with a cover. Contact rings...
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5464699 |
Pyrophoric materials and methods for making the same
A pyrophoric coating formed by leaching aluminum from an aluminide coated web in which the aluminide coating was formed on or into the web by an exothermic and diffusion reaction of a powder...
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5445078 |
Apparatus and method for dispensing payloads
Payload delivery of a payload compartment containing a delivery device is initiated by a suitable fusing device which ejects the delivery device from a payload section by firing a gas generator in...
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5423264 |
Firework bomb with integral combustion
Pyrotechnic bomb comprising a body (1) containing a burst charge (2) and flare charges (6) whose dispersion and ignition are ensured during the burst, characterized in that the said body (1) is...
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5410967 |
Target camouflaging chaff dispenser with ejectable closure
Rigid containers held assembled together form a dispenser from which chaff s dispersed by internally generated pressure when it exceeds a predetermined ejection level to displace and remove a...
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5411225 |
Reusable non-pyrotechnic countermeasure dispenser cartridge for aircraft
A non-pyrotechnic reusable cartridge for ejecting countermeasures, such as chaff, flares, or other payloads. The cartridge comprises a gas chamber storing a compressed gas and including an ejection...
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5400690 |
Multi-receptacle pyrotechnic cartridges and corresponding ammunition
The present invention falls within the sector of infrared or electrogmagnetic decoys for protecting light aircraft or helicopters. It relates more particularly to pyrotechnic cartridges and to...
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5329854 |
Projectile for the dispersal of a load with time delay
A projectile for the dispersal of a load with time delay after firing from a launching tube (1) with hot gas under pressure is described. It comprises a cylindrical casing (2) comprising a cross...
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5259289 |
Munitions launcher
A munitions launcher comprising a plurality of ejector assemblies each suitable for receiving a munition, and a base made of thermoplastic material molded over a portion of the periphery of the...
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5198609 |
Auxiliary target area chaff container
An auxiliary target area chaff container for dispensing chaff and other rr counter measure materials from an aircraft includes a housing, chaff canister located in said housing; trigger wires for...
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5160800 |
Obturator retaining means
An improved store launching device is disclosed wherein the inside of a sdard sonobuoy launch container is modified to accept, and properly dispense, only one smaller and lighter store. A...
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5148173 |
Millimeter wave screening cloud and method
A millimeter wave screening cloud is formed comprised of an aerosol of fine ibers of a carbon composition, in which the particles are of micron diameter and millimeter length. The cloud is formed...
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5136951 |
Nosecone/fairing for M130 chaff and flare dispenser
A nosecone/fairing for reducing the aerodynamic drag of an underwing mounted chaff and flare dispenser has the shape of a flattened paraboloid and covers only the generally square front of the...
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5074214 |
Method for controlled aero dynamic dispersion of organic filamentary materials
Method for air dispersion of filamentary type organic material from an initial compressed form comprising a component of a propellant and/or air-activated shell-like structure. An invention...
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5049883 |
Combined microwave and infrared chaff
A long, slender thread or filament of a slow-burning substance is metalli, by evaporation, cold-spraying, or the like, with aluminum, zinc or other similar substance. A short length at one end is...
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5040465 |
Launching projectile for electromagnetic decoys
The invention relates to a projectile for launching and dispersing electromagnetic decoys. The projectile essentially comprises a sleeve which co-operates with a sleeve cap to form a case open at...
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5033385 |
Method and hardware for controlled aerodynamic dispersion of organic filamentary materials
Method for air dispersion of filamentary type organic material from an initial compressed form comprising a component of a propellant and/or air-activated shell-like structure. An invention...
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5025729 |
Aerial distress flare
An emergency signalling device comprising an elongate shell to be fired into the air. The shell encloses a combustible propellant charge, combustible material for generating a visible smoke trail,...
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4899662 |
Container-disperser for chaff constituted by metal strips or by metallized strips
The present invention relates to a container-disperser for chaff constituted by metal strips or by metallized strips, the container-disperser comprising two end plates (130, 140) which are...
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4896609 |
Planar shock wave generator and enhancer device
An explosive planar shock wave generator produces a planar wave that trav down a shape charge cone to give amplified force on the jet. In all embodiments radial waves are converted to planar waves...
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4860657 |
Projectile
A projectile is described which consists of a contact head and a screen material canister which may be made of aluminium, attached thereto by bolts and, optionally closed with a cover. Contact...
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4852456 |
Decoy system
A radar decoy ribbon packed within a dispenser body is launched from an aircraft by creating, within a launch tube, gas pressure sufficient to expel a frangible retaining plug from the outer end of...
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4838167 |
Method and device for protection of targets against approaching projectiles, which projectiles are provided with infrared-sensitive target finders
A method suitable for protecting targets against attacking projectiles as rockets consist in producing an infrared jamming radiator which radiator jams the infrared target finder of the attacking...
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4829905 |
Decoy deploying ICBM warhead
This invention relates to an ICBM warhead including a plurality of warheads wherein at least one warhead includes a plurality of dummy warhead shells having an external configuration matched to the...
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4799979 |
Heat generation
Heating or heat generation in general can be from activated aluminides of molybdenum, zirconium or other similar ignitible metals. Activation is by leaching out some of the aluminum and leaves a...
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