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Class 169/70 - With specific extinguishant applying means, or means for providing access to fire


Subclass of Class 169 - Fire extinguishers
Definition: Apparatus, having means to particularly distribute the extinguishing
No. of patents: 137
Last issue date: 10/12/2010


1        
NumberTitleIssue Date
7810577Fire sensor, fire detection system, fire suppression system, and combinations thereof
A combination fire detection and fire suppression system may include a fire detection system configured to detect an undesirably high temperature associated with an area. The fire detection system may include a temperature sensor including a temperature sensor array...
10/12/2010
7748469Firefighting system
The present invention provides a firefighting system using a boom truck for delivering fire suppressant fluid to remote areas in burning structures. The system includes a fluid delivery conduit having a distal end fitted with a nozzle that discharges fluid in a 360 ...
07/06/2010
7510022Fire-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 system, under one aspect of the present invention, can include at lea...
03/31/2009
7431100Fire 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 hose. The tool also includes a mounting member for positioning the nozz...
10/07/2008
7416030Adjustable 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 from the inlet to the outlet. A movable gate is associated with the prim...
08/26/2008
7354024Pegboard wall-plug storage system
A system and apparatus for storing an item is provided that includes a pegboard wall-plug having a plate including a central opening. A tube projects outwardly from a rear surface of the plate in surrounding relation to the central opening. A plurality of circumfere...
04/08/2008
7341113Apparatus 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 example, a powder panel and another fixed structure such as, for exampl...
03/11/2008
7334644Method 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 the borehole to extend into the remote chamber; introducing a flowabl...
02/26/2008
7331401Method 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 temperature rise caused by a fire in the enclosed space such as a toilet or...
02/19/2008
7306045Multi-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 propeller are located at one end of the fire extinguisher, and a fan is loc...
12/11/2007
7305788Battering ram with explosive discharge
A noise generation device is taught which is used in conjunction with a shotgun generating a blast which has a) at least one chamber for receiving the blast from the barrel; b) a connecting bolts for joining the one chamber to the barrel; c) at least one exhaust por...
12/11/2007
7275604Multi-zone firewall detection system
A sprinkler system includes a control panel including a processor, a power supply source, and a memory including software instructions for automatically toggling the system between operating and non-operating modes. The control panel includes controls mated to the p...
10/02/2007
7264062Remotely 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 remotely discharging fluids outwardly from the vehicle. The vehicle furthe...
09/04/2007
7255131Valve for a fire hose line
A valve for a hose line, the valve having an inlet having a threaded female swivel fitting, a first outlet having an external thread, and a second outlet having an external thread. The inlet and the first outlet are at a 90 degree angle to each other and the inlet a...
08/14/2007
7228916Explosion 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 use, contains suppressant, an outlet through which suppressant can exi...
06/12/2007
7229067Foam-generating assembly and foam generator used therein
A foam-generating assembly for use in generating a nitrogen-containing foam useful in preventing or extinguishing fires includes a foam generator, a first tank containing a foamable aqueous liquid and a second tank containing nitrogen gas, the foam generator includi...
06/12/2007
7210537Method 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. Ordnance is used to quickly knock down trees and other potential fuel ...
05/01/2007
7147062Cable 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 rotating element and are connected to electrical sources remote from t...
12/12/2006
7140449Air 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 his back leaving the hands of the operator free to operate other tools ...
11/28/2006
7137456Firefighting 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 assembly (1) is affixed to the end of the boom for drillin...
11/21/2006
7104334Deployable automatic foaming fire protection system
A deployable automatic foam fire suppressant system comprising a pump module having at least one pump coupled to a foam material source, the at least one pump comprising a pump suction component for the supply of water, and a supply module configured for coupling to...
09/12/2006
7104336Method 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 concentrate/liquid mixture. Nitrogen is introduced into the stream of ...
09/12/2006
7096965Method 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 concentrate/liquid mixture. Nitrogen is introduced to the stream of th...
08/29/2006
7097120Hose nozzle apparatus and method
A device and method are provided for regulating two types of flow from a nozzle. The first flow is a deluge stream and the second flow is a fog spray. The deluge stream is controlled by the nozzle operator using a first flow control valve, such as a ball valve. The ...
08/29/2006
7089862Water pod
A water pod for assisting a user in extinguishing forest fires includes a hollow shell constructed with a biodegradable plastic that ruptures upon impact when dropped from an aircraft. The shell includes a fill port allowing it to be filled with water or another fla...
08/15/2006
7090029Firefighting 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 opening in one of the walls for filling the cavity with a fire retardant. T...
08/15/2006
7066274Fire-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 system, under one aspect of the present invention, can include at lea...
06/27/2006
7028783Ambient-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 air mass flow a given distance away up to a flames site, where an arra...
04/18/2006
7017832Piercing 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 member has a hose connector for attachment to a hose. The second mem...
03/28/2006
7011164Engine 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 suppressant agent is sucked through the air intake of the second vehic...
03/14/2006
6971451Firefighting 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 head and an interchangeable penetrating body projecting from the planar...
12/06/2005
6964379Exterior fire suppression system and method for installation
An exterior fire suppression system includes a sprinkler system that is connected to a water supply. The sprinkler system is mounted within the structure and is substantially hidden from view when the system is inactive. The system may include roof sprinklers and ea...
11/15/2005
6929073Fire 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 compartment The fire port comprises a diaphragm of flexible, resilient ...
08/16/2005
6929072Roof 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 the sprinkler provides a source of water ejected from the sprinkler o...
08/16/2005
6912927Modular-flexible wormshaft assembly
A worm shaft is provided with an intermediate worm thread section between first and second end structures, wherein at least one of the first and second end structures has a coupling structure for a desired extension of a plurality of modular worm shaft extensions. T...
07/05/2005
6840330Apparatus 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 provided with plural nozzles formed through its outer surface. The device is...
01/11/2005
6755259Piercing 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), according to the invention, there is a piercing device (6) w...
06/29/2004
6668939Piercing 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 suppressant fluid near a pointed head adapted to penetrate a barrier...
12/30/2003
6634433Inert 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, compressor, combustor and turbine body; an afterburner being connec...
10/21/2003
6612373Apparatus 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 or flammable environments. The present invention prevents...
09/02/2003
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