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Class 102/402 - Counter measure


Subclass of Class 102 - Ammunition and explosives
Definition: Subject matter having means to permit passage of an object
No. of patents: 111
Last issue date: 08/30/2011


1      
NumberTitleIssue Date
8006620Minesweeping device
A magnetic signature minesweeping device comprising a water driven turbine power generator and a superconducting material magnet, wherein the turbine power generator is arranged, in use, to supply a driving current for the superconducting material magnet when the mi...
08/30/2011
7856928Countermine dart system and method
An anti-mine dart includes a body containing an explosive payload and having a flyer-plate port. The dart is operable responsive to the payload being detonated to propel through the flyer-plate port a flyer plate having sufficient energy to detonate an explosive mat...
12/28/2010
7726244Mine counter measure system
A method of destroying mines in a minefield buried under the surface includes deploying a munition including a plurality of kinetic energy rods each having a stabilizer into a position above the minefield and deploying the rods above the minefield to fall towards th...
06/01/2010
7658149Minesweeping device
A magnetic signature minesweeping device (10) comprising a water driven turbine power generator (12) and a superconducting material magnet (14), wherein the turbine power generator is arranged, in use, to supply a driving current for the superco...
02/09/2010
7540240Protection device for military or civilian vehicles against magnetic detection mines
A protection device for land vehicles against mines, wherein it incorporates a metallic plate positioned under the vehicle so as to normalize the magnetic field generated by the vehicle and/or by its elements and at least one loop positioned under the metallic plate...
06/02/2009
7530316Method for detecting and neutralizing submarine objects
In a method for detection and neutralization of underwater objects which are present in a sea region, in particular mines, a two-dimensional or three-dimensional image of the seabed is created by means of an unmanned first underwater vehicle during a reconnaissance ...
05/12/2009
7437986Landmine avoidance and protection device
A mine avoidance and protection device has a frame adapted to be secured to a source of a load, such as the foot of a person. Attached to the frame are at least three support legs each extending from the frame. Each leg has a releasable joint between the leg and the...
10/21/2008
7360489Non-lethal cargo projectile
A non-lethal cargo projectile comprises a projectile body; a fuze adapter attached to a front of the projectile body; a fuze attached to the fuze adapter; a boattail attached to a rear of the projectile body; a pressure tube extending from the fuze adapter to the bo...
04/22/2008
7296503Method and apparatus for neutralizing improvised explosive devices and landmines and mobile unit for performing the method
Method and apparatus for the neutralization of improvised explosive devices by using electrical energy to render them inoperable or to explode them yards in front of a military vehicle equipped with the device. It is an object of the invention to counteract acts of ...
11/20/2007
7218240Synthetically generated sound cues
Communication systems and apparatus to allow a user to perceive the relative spatial location or present position of other elements of interest in a control space, such as the location of a speaker participating in a telephone conference or that of an aircraft carri...
05/15/2007
7162943Cavitating 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 characteristics of the high pressure fluid to be pulsating at selectively...
01/16/2007
7110891Degaussing vulnerability display program
Magnetic signature measurements are taken at various points corresponding to an original water depth beneath a ship. A computer processor receives and processes (i) this group of measured magnetic signature values and (ii) the designed magnetic signature value the s...
09/19/2006
7007626Amphibious robot devices
Devices for navigating in a fluid medium having a solid boundary include a vehicle body and a fin attached to the vehicle body. The fin is configured to oscillate relative to the body such that interaction between the fin and the fluid medium produces propulsive for...
03/07/2006
7000546Underwater mine countermeasure warfare system
An underwater mine warfare countermeasure system is disclosed in which an air cushion vehicle carries a magnetic field generating system capable of generating a magnetic field pattern beneath the vehicle which extends sufficiently far from the vehicle in all directi...
02/21/2006
6979758Method 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 compound that reacts with an extremely high heat-release rate is ignited...
12/27/2005
6974356Amphibious robot devices and related methods
Devices for navigating in a fluid medium having a solid boundary include a vehicle body and a fin attached to the vehicle body. The fin is configured to oscillate relative to the body such that interaction between the fin and the fluid medium produces propulsive for...
12/13/2005
6952990Land mine overpass tread design
A land mine pressure fuse avoidance system has a base. A tread on the base contacts the ground around a land mine and independently distributes pressures around the ground. The tread has plural independent closed cell foam rubber elements. Each element is separated ...
10/11/2005
6923105Gun-armed countermeasure
A device for countermeasuring an underwater target is provided. The device generally comprises a module having inflatable buoyancy chambers that allow the module to hover at a desired water depth, at least one acoustic array to detect the underwater target, a propul...
08/02/2005
6915728Mine detonating apparatus and vehicle including such apparatus
A mine detonating apparatus to be mounted to an armoured personnel carrier (1) is disclosed. A front roller assembly (4) is mounted at the front of a vehicle body (2) of the armoured personnel carrier (1) to apply pressure to the ground f...
07/12/2005
6907326Autonomous surf zone line charge deployment system
A system and method autonomously clears obstacles and mines from an approach lane. A ship is distantly located from an approach lane spanning a surf zone and beach portion, and the ship has operator control station software in an onboard computer. At least one syste...
06/14/2005
6892622Anti-mine unit
An anti-mine unit or assembly is adapted for being mounted to a prime mover or transport vehicle to reduce the dangers when clearing minefields. The anti-mine unit includes a frame, a plurality of digging cables, a plurality of drag cables, at least one side curtain...
05/17/2005
6876308Intelligent system for detecting multiple hazards and field marker therefor
A system of identifying, classifying quantifying, notifying and neutralizing an environmental hazard comprises a field deployable marker and a remote receiving station. The field deployable marker carries a means for identifying, a means for classifying and a means ...
04/05/2005
6868768Surf zone mine clearance and assault system
A system for clearing mines and other obstacles is provided. The system mountable to a vehicle which can operate in water and on land, includes a sonar targeting system and an underwater gun system. The underwater gun system is directed by readings from the sonar ta...
03/22/2005
6854375Open loop minesweeping system
An open loop magnetic field minesweeping system, with a small and light weight body to be towed through seawater by a towing cable from a helicopter or other vehicle, a single sweep cable extending rearwardly a substantial distance from the body with a first electro...
02/15/2005
6802237System and method for neutralization of mines using robotics and penetrating rods
A system and method to autonomously neutralize mines has a tracked crawler vehicle having a sealed housing, power source, and motor driven track assemblies on opposite sides of the housing. A control/communications module in the housing has a GPS processing receiver...
10/12/2004
6802236System for in-stride identification of minelike contacts for surface countermeasures
A mine identification system includes a surface ship with console and display screen. An untethered unmanned underwater vehicle (UUV) has a video camera and high-resolution sonar providing high-resolution images for the screen, a transducer/transceiver projecting ac...
10/12/2004
6799499Landmine neutralizer using a high power microwave device
An apparatus to neutralize landmines using high power microwaves has a blast hardened dish antenna mounted on a vehicle along with a microwave generator and power generator A waveguide from the microwave generator feeds microwaves to a feed horn for the antenna. Plu...
10/05/2004
6799517Mixed mine alternative system
The Mixed Mine Alternative (MMA) System is a military system designed for use in mechanized warfare. The MMA System has three components, MMA smart Antitank mines, MMA Antihandling Sensors linked to the MMA smart Antitank mines, and MMA Remote Control Units (RCU). T...
10/05/2004
6782826Decoy
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 image of the target in relation to the incoming missile, and firing mu...
08/31/2004
6766745Low cost rapid mine clearance system
A method and apparatus to clear mines uses tag particles dropped into ambient water across a wide area by an aircraft to sink and stick to submerged mines. The tag particles each contain a gas volume dimensioned to resonate with impinging acoustic energy and reflect...
07/27/2004
6748842Darts containing explosives for defeating buried mines
The invention, as embodied herein, comprises a kinetic energy driven projectile for defeating unexploded ordnance or buried land mines. This projectile has been developed to address the specific problem with similar devices in that the kinetic energy by itself does ...
06/15/2004
6681679Wall protecting device
The invention relates to a wall (2)-protection device (1), notably for a vehicle wall, against attack by a projectile. This device comprises at least one explosive charge (3) able to project at least one metallic block (7) in the direction of the projectile. T...
01/27/2004
6681675Remote hazardous devices interdiction process and apparatus
A method for remotely accessing packages suspect of containing hazardous devices. The method includes using a continuous stream of high velocity abrasive particles and/or fluid(s) created in-situ while attached to a remotely or autonomously operated vehic...
01/27/2004
6647854Device and method for neutralization of underwater mines
A method and device to neutralize influence mines has a control module to generate signals representative of acoustic and magnetic signatures of a ship. These representative signals will either detonate the threat mines or ensure that transiting ships wil...
11/18/2003
6644167Method and arrangement for limiting the damage to a mine clearance vehicle in the event of large mine detonations
The present invention relates to a method and an arrangement to mitigate damage to a rotary cultivator type mine clearer. In the event of detonations, triggered by the mine clearance tool, the present invention acts to mitigate damage to the mine-clearing...
11/11/2003
6634273Open loop minesweeping system
An open loop magnetic field minesweeping system, with a small and light weight body to be towed through seawater by a towing cable from a helicopter or other vehicle, a single sweep cable extending rearwardly a substantial distance from the body with a fi...
10/21/2003
6629499Temperature activated mechanical timer
The present invention comprises a mechanical timer that operates by using the ambient temperature differences during daytime and nighttime periods in order to count desired intervals of days, months, etc. Embodiments of the invention employ the timer to r...
10/07/2003
6626078Apparatus for detecting, identifying, and validating the existence of buried objects
A system for detecting, identifying and validating the existence of ordinance located atop or buried beneath the ground including at least one aerial platform capable of powered flight, a base station including apparatus for launching, storing, and refuel...
09/30/2003
6612244Method and device for destroying drifting sea mines
A method and a device for destroying drifting sea mines (5). According to the invention, a capture-and-destroy device (11) is brought into the vicinity of the drifting sea mine (5) with the aid of a buoyant body (12, 22) having a coupled-on drive system (...
09/02/2003
6606932Method and apparatus for neutralization of mines and obstacles
The invention provides a method and apparatus for neutralizing mines and obstacles that can quickly and efficiently clear a specified surf zone without human intervention. In a preferred embodiment, the invention utilizes firing tubes including a combusti...
08/19/2003
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