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7631700 |
Firefighting vehicle
A firefighting vehicle. An illustrative embodiment of the firefighting vehicle includes a portable vehicle frame, a vehicle body carried by the vehicle frame and having a plurality of body panels...
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7614456 |
Fire retardant delivery system for fighting wild fires
A flexible, frangible bladder for the receipt of water and/or fire retardant, the bladder of sufficient size to contain a sufficient amount of such water and/or fire retardant, the bladder being...
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7611075 |
Extensible aerial boom having two independently operated fluid nozzles
A novel aerial boom system for use atop a vehicle and having linear movement sensors associated with hydraulic cylinders for moving lower and upper booms such that a microprocessor associated with...
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7540118 |
Fireblocking device
Fireblocking device for preventing transfer of fire through ventilating apertures or similar passages, in openings for thermal fire ventilation, in ventilation ducts, in process plants or in vented...
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7516908 |
Fire retardant discharge apparatus
The present invention may be used for discharging a fire retardant material. A container element may be connected to a pressurized gas source controllable to pressurize the container element and to...
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7510022 |
Fire-suppression system for an aircraft
A fire-suppression system for use in an aircraft having at least one cargo compartment is disclosed. Methods of suppressing a fire in the cargo compartment are also disclosed. The fire-suppression...
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7484567 |
Applying solid carbon dioxide to a hazardous material or fire
Delivery of pelletized carbon dioxide (dry ice) to a target material such as a hazardous material or a fire from a distance, by projection, spraying, or aerial dropping the pelletized carbon...
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7467666 |
Applying solid carbon dioxide to a target material
Delivery of pelletized carbon dioxide (dry ice) to a target material from a distance, by projection, spraying, or aerial dropping the pelletized carbon dioxide onto the target material using...
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7431100 |
Fire fighting tool
A fire fighting tool includes an elongated hollow cylindrical nozzle having a plurality of openings surrounding the nozzle, a tubular member and a coupling for connecting the tubular member to a...
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7416030 |
Adjustable time delay for fire suppression system
A mechanical time delay apparatus for creating a time delay between a pneumatic inlet for connection to a source of pressurized gas and a pneumatic outlet includes a primary pneumatic flow path...
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7341113 |
Apparatus and method for fire suppression
An embodiment of the invention includes an apparatus and a method for fire suppression including the utilization of an explosive composition layered between a fire suppressant panel such as, for...
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7334644 |
Method for forming a barrier
A method for forming a barrier to seal off a remote chamber includes the steps of: forming a borehole that communicates between a first location and the remote chamber; inserting a conduit through...
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7331401 |
Method and apparatus for fighting a fire in an enclosed space in an aircraft
Fire that has started in an enclosed space in an aircraft is smothered by closing or at least partly closing any air flow inlet and any air flow outlet of the enclosed space in response to a...
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7306045 |
Multi-stage fluid power turbine for a fire extinguisher
A multi-stage fluid power turbine having application as a fire extinguisher to be ideally carried by a fire truck (e.g., a tanker or a pumper) so as to fight outdoor fires. An impeller and a...
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7264062 |
Remotely operable fire-fighting vehicle
A remotely operably vehicle includes a body defining a cavity therebeneath and further includes a mechanism for remotely propelling the vehicle during operating conditions and a mechanism for...
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7261165 |
Appartus for fighting forest fires
A housing unit includes two parts that define a fire-smothering chemical storing interior volume. The housing unit is transported to a target area of a forest fire by an aircraft and dropped onto...
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7228916 |
Explosion suppression system
Explosion suppresant container, for use in suppression of deflagrative explosions and other like events involving combustion associated with rapidly moving gases, comprising a container which, in...
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7210537 |
Method of controlling fires
A forest fire is brought under control and extinguished through the use of ordnance to create a fire break. The fire break location is chosen along a front in the direction of travel of the fire....
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7147062 |
Cable management apparatus
A fire fighting monitor includes a stationary element and a rotating element for directing a water stream at variable trajectories. Electrical components, such as drive motors, are mounted on the...
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7140449 |
Air blower for extinguishing fires and method for extinguishing fires
The invention employs a blower of the type used by commercial landscapers. The device has an engine mounted on a frame. Shoulder straps attached to the frame allow the user to wear the device on...
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7137456 |
Firefighting equipment
An articulated fire truck (T) has an extendible and retractable boom ( 11 ) mounted on the truck and extendible to a height above the ground where a fire is burning within a building (B). A drill...
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7104336 |
Method for fighting fire in confined areas using nitrogen expanded foam
The method of the invention comprises the steps of proportioning a foam concentrate into a non-flammable liquid to form a foam concentrate/liquid mixture and creating a flowing stream of the foam...
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7096965 |
Method and apparatus for fighting fires in confined areas
The method of the invention comprises the steps of proportioning a foam concentrate into a non-flammable liquid to form a foam concentrate/liquid mixture and creating a flowing stream of the foam...
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7090029 |
Firefighting bomblets and a precision aerial firefighting method utilizing the same
A firefighting bomblet includes a container having rigid supportive walls that together define a faceted-sphere shape, a cavity disposed inside the container and defined by the walls, and an...
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7066274 |
Fire-suppression system for an aircraft
A fire-suppression system for use in an aircraft having at least one cargo compartment is disclosed. Methods of suppressing a fire in the cargo compartment are also disclosed. The fire-suppression...
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7028783 |
Ambient-air jet blast flames containment and suppression system
In the fire location, an ambient or atmospheric air mass flow (been a gas mixture of dry air and superheated water vapor) is compressed by a compression package. A hose transports this compressed...
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7017832 |
Piercing hose nozzle
A piercing nozzle is disclosed having first and second elongated, hollow members connected at a connection that allows fluid to be communicated from the first member to the second member. The first...
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7011164 |
Engine disabler spray system
An engine disabler spray system allows a first chase vehicle to disable a second fleeing vehicle by spraying a fire suppressant agent from the first vehicle at the second vehicle wherein the fire...
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6971451 |
Firefighting penetration tool
A firefighting penetration tool for penetrating a surface and ejecting a fluid into an area on fire. The firefighting tool includes a weighted head, a planar surface area affixed to the weighted...
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6929073 |
Fire port with frangible crosshair
A fire access port is mounted on a flammable material compartment juxtaposed with an access hole. A fire extinguisher nozzle is inserted through the fire port to suppress a fire from outside the...
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6929072 |
Roof soaking device and method
A device and method for inhibiting the spread of a fire to the roof of a building by placing a base supporting a sprinkler on the roof. A hose connected to the base and in fluid communication with...
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6860332 |
Fluid dispensing arrangement and skid pan for a vehicle
A fluid dispensing arrangement and skid pan for use with a fire fighting vehicle, with the vehicle defining an under-vehicle volume. The fluid dispensing arrangement comprises a fluid source, a...
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6840330 |
Apparatus and method of extinguishing fires
An apparatus and method for extinguishing a fire in a burning building includes a hollow, conically-shaped, hardened metallic device attached to an articulating arm of a boom. The device is...
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6755259 |
Piercing device for fire-fighting system
A method and an apparatus for punching a piercing tool through a wall shell structure and for feeding fire-retardant medium to the object on fire. At the outermost end of the rescue boom ( 3 ),...
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6668939 |
Piercing nozzle
The invention is a piece of firefighting equipment called a piercing nozzle. The piercing nozzle comprises a hollow tube connected to a hose and adapted for conveying water or other fire...
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6634433 |
Inert gas generator for fire suppressing
Disclosed in an inert gas generator to produce a large quantity of inert gas within a short period of time. The inert gas generator comprises: a gas turbine consisting of a starter motor,...
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6612373 |
Apparatus and method for off-road vehicle fire protection and fire suppression
The present invention provides an apparatus and method for the protection of off-road vehicles, such as ladle carriers, pot carriers, slag carriers and front end loaders which are used in high heat...
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6523616 |
Building fire extinguishing system
A fire extinguishing and prevention system for dispersing a fire retardant substance for preventing a building from burning and for extinguishing a building already on fire. The fire extinguishing...
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6488098 |
Fire extinguishing access port nozzle assembly
A fire extinguishing access port includes a port and nozzle assembly where the nozzle has a plurality of radial outlets defining a pattern of dispersal for a fire extinguishing agent. According to...
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6446731 |
Smoke evacuating fire vehicle
A mobile self-propelled vehicle for fighting fires incorporates an extensible, trainable evacuation tube which can be introduced into a burning building or other enclosed space to remove smoke and...
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6398136 |
Penetrating and misting fire-fighting tool with removably attachable wands and nozzles
A fire-fighting tool incorporates a twist-lock mechanism whereby various nozzles can be interchanged for particular fire-fighting purposes. Included in such nozzles are a penetrating nozzle having...
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6340060 |
Method and equipment for use in rescue service
In accordance with a method for making at least one hole in roofs ( 1 ), walls, etcetera, in case of fire ( 2 ) in buildings or the like the hole or holes are produced by cutting, using a...
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6311781 |
Ballast tank for excavating equipment
A tank for an excavator vehicle having a frame and body with a hydraulically operated bucket and an engine, the tank comprising a main body mountable to the frame adjacent the engine. The main body...
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6298945 |
Firefighters' remote roof venting apparatus
A roof venting apparatus is mounted to a firefighting vehicle's aerial extension ladder, where a semi-cylindrical, double-pointed lance is dropped and raised onto and through the roof of a burning...
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6112824 |
Arrangement for extinguishing of fires in motor rooms, vehicles or similar spaces
Apparatus is disclosed for extinguishing fires in engine compartments and the like including a layer of polymeric material disposed within the engine compartment, the polymeric material being...
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6035940 |
Portable fire fighting apparatus
A fire fighting apparatus that is mounted to a window sill of the floor with a fire therein. The fire fighting apparatus comprises a substantially elongated conduit having an opening on its upper...
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5936531 |
Electrical fire sensing and prevention/extinguishing system
An electrical fire sensing and fire prevention/extinguishing system which senses properties of electrical fires in cabinets having electrical circuits or circuit boards and detects sparks for...
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5921323 |
Chimney fire access device
The invention provides a chimney fire access device for injecting a fire extinguishing compound into the interior of an elongate vertical chimney stack, the stack having: a side wall and a...
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5913367 |
Aircraft penetrator
An aircraft penetrating nozzle comprises a penetrator which has a harden tip. The penetrator functions to open a passageway in a barrier or skin of an aircraft to permit the aircraft penetrating...
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5839664 |
Fluid discharge nozzle assembly
A fluid discharge nozzle assembly that has both a piercing nozzle for fighting fires behind a wall member and a foam/spray nozzle for applying fire-retardant fluid to an open fire. The piercing...
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