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Patent Searching and Data


Matches 851 - 900 out of 5,838

Document Document Title
WO/1994/023797A1
An airborne foam delivery apparatus (10) is carried as a slung bucket beneath a helicopter to deliver a high volume of fire suppressant foam for wildland firefighting. The apparatus (10) comprises a liquid tank (12) for holding a foamabl...  
WO/1994/020965A1
Novel methods and systems for fire proofing electrical conductors are disclosed. An inorganic, endothermic, substantially thermally conducting fire proofing material composed of one or more water-binding minerals is applied as a casing a...  
WO/1994/019059A1
Fires in confined spaces containing combustible liquids are extinguished by injecting a mixture of water (24), a foam-forming concentrate (23) and an inert gas (29) into the tank (12) at a point below the surface (53) of the stored liqui...  
WO/1994/016770A1
The object of the invention is to provide a new fire protection system for hotels, office buildings, industrial plants or whole communities. The unit which is to be protected is provided with an automatic fire fighting installation prefe...  
WO/1994/016773A1
The object of the invention is to provide new equipment for fighting fire, in particular for restaurant kitchens and similar spaces. A number of automatically releasable spray heads (1) are arranged in the space, and at least one high pr...  
WO/1994/016946A1
A means in water supply to a fire extinguishing installation on a helideck (A), provided with water discharge orifices (2) centrally positioned on the deck surface (3), connected to a supply of pressurized water for flooding the deck sur...  
WO/1994/010031A1
A smoke control system for ships with at least two sections (22, 23), isolated from each other by bulkheads and decks. The system includes at least one fan unit (17; 18), air distributors (20, 21) for supply of fresh-air respective evacu...  
WO/1994/008660A1
Process and device for the speedy and automatic detection of forest fires using video cameras (12) which operate in the visible spectrum and supply video images of an area under surveillance. Means (20, 22) transmit these images to a sig...  
WO/1994/008659A1
The object of the invention is to provide a new method and a new installation for fighting fire, including difficult smouldering fires, such as cable fires e.g. in the upper region of a room where the walls meet the ceiling. The fire is ...  
WO/1994/006515A1
A fire extinguishing device comprises a cluster of barrels (5) mounted on a chassis (1), each barrel being provided with its own individual shock-absorber (16) and connected to a system (6) which automatically adjusts the rate at which t...  
WO/1994/006567A1
The object of the invention is to provide a new nozzle which in particular is suitable for use in such spray heads for fire fighting which operate with a high liquid pressure. Inside the orifice (13) of the nozzle is arranged a helical s...  
WO/1994/006517A1
The object of the invention is to provide a new method for fighting fires, which method requires a small amount of extinguishing liquid for extinguishing a fire and for preventing reignition. When fighting fires in apartments and the lik...  
WO/1994/003090A1
A support beam (40, 100, 130, 150, 180, 210, 250, 270, 300) for a storage rack has a tubular profile, which defines a ledge opening (106, 136, 156, 198, 228, 262) upwardly and inwardly, and which defines a generally flat, indicia-receivi...  
WO/1994/001179A1
The object of the present invention is to provide a new installation for fighting fire which is improved over known installations for such units which have a hydraulic system. According to the invention, the hydraulic system is arranged ...  
WO/1993/023116A1
The mobile vehicle for combating forest fires is comprised of the combination of an all-purpose vehicle (1) which is telecontrolled, has a thermal engine, can be mounted on tracks (3) or on wheels. The vehicle has a turret (4) which can ...  
WO/1993/021997A1
The object of the invention is to provide a new installation for fighting fire, which is effective in restricting damages caused by smoke generation. A sprinkler (6) or a spray head is arranged in or at an air passage (7) in such a way t...  
WO/1993/019983A1
A fire resistant pillow block (10) which may be tightly wedged within the fuselage channels (50, 56) of an aircraft. The pillow block (10) is formed of a flame resistant outer covering (12) surrounding a core (14) of flame resistant mate...  
WO/1993/019912A1
A fire resistant pillow block (10) which may be tightly wedged within the fuselage channels of an aircraft. The pillow block (10) is formed of a flame resistant outer covering (12) surrounding a core (14) of flame resistant material. The...  
WO/1993/019984A1
A fire resistant pillow block (10) which may be tightly wedged within the fuselage channels (50, 56) of an aircraft. The pillow block (10) is formed of a flame resistant outer covering (12) surrounding a core (14) of flame resistant mate...  
WO/1993/018823A1
A method for suppression of gas, oil and gas-oil well gusher fire consists in directing a gas-liquid jet (3) to the gusher (5) below its burning part. The gas-liquid jet (3) is maintained below the burning part of the gusher until the fl...  
WO/1993/015793A1
The present invention provides a fire extinguishing method and apparatus. The fire extinguishing apparatus includes a pyrotechnical charge (3), an ignition agent (4) for remotely igniting the pyrotechnical charge, and a nozzle (6) throug...  
WO1993014820A1
A fire extinguishing composition containing a thermally dispersible component, an oxidizer, an oxygen-containing binder and an additive, where the thermally dispersible component is a non-organic compound chosen from a group containing a...  
WO/1993/012839A1
Apparatus for extinguishing or controlling fires in the cargo bay (6) of aircraft is disclosed. Water from a tank (8) is used as the extinguishing agent. An initial fire hazard may be detected by means of a smoke detector which activates...  
WO/1993/010861A1
The invention relates to an installation for fighting fire, in particular in comparatively small spaces, such as hotel rooms or cabins (1) in passenger ships. Preferably at least one releasing spray head (3) is positioned in the cabin (1...  
WO/1993/002749A1
The method of the invention consists in flying over systematically and at high altitude the surface of the risk area under surveillance according to a predefined circuit and with a number of aircrafts varying as a function of the total s...  
WO/1993/000961A1
The present invention (10) is an extended discharge system (22) for discharging a fire extinguishing material at a predetermined mass flow rate. The extended discharge system (22) includes an extended discharge container (24) filled with...  
WO/1993/000135A1
A method of fire-fighting burning oil wells comprises dispensing liquid nitrogen to the burning site to prevent or inhibit oxygen from fuelling the flames. For applying the method there is used a remotely operated vehicle provided with a...  
WO/1992/022352A1
A steerable compression clamp assembly including a guide plate (30) for aligning the assembly with an oil wellhead casing (6) and clamp and compression assemblies (8) for collapsing the casing (6) to seal same. The clamp assembly provide...  
WO/1992/022353A1
The object of the invention is to provide a new method and a new equipment for extinguishing fires especially in engine rooms and similar spaces. The fire is extinguished or at least pressed down by means of concentrated fog sprays with ...  
WO/1992/022351A1
The fire deterrent system operates in a preemptive manner by detecting the impending approach of a wildfire within the vicinity of the structure (R) to be protected. The system includes apparatus (1, 2, 10) to identify the locus and dire...  
WO/1992/020454A1
The object of the invention is to provide a new fire fighting equipment, which is more effective than prior art equipments. The fire fighting equipment of the invention comprises a spray head with a number of nozzles, each nozzle compris...  
WO/1992/020453A1
The present invention relates to a fire fighting equipment, comprising at least one spray head (1) with a number of nozzles (3) directed obliquely sideways. The nozzles (3) are arranged so close to each other that the fog formation areas...  
WO/1992/019323A1
The invention describes a system for extinguishing fires in oil wells subjected to very high pressures, and cooling of the surrounding ground. The base of the system is, for example, of conical shape resembling a volcano. The flames are ...  
WO/1992/012763A1
Spray-type fire-extinguishing device consisting of a projectile (1) for mortars, rocket launchers and the like, comprising a frontally situated tank (2) to carry fire-resistant products, having at least one door (9), a cylindrical chambe...  
WO/1992/011902A1
Suppression apparatus for suppressing detonations in a pipeline (5) which may contain an explosible vapour comprising suppressant discharge units (e.g. 34) for discharging a suppressant substance into the pipeline (5) within a predetermi...  
WO/1992/010238A1
A nozzle for discharging liquid fire extinguishant has a temperature-responsive control element (29, 30) for controlling a flow of extinguishant from the nozzle in response to ambient temperature. The nozzle has a restrictor (28) for par...  
WO1991019127A3  
WO/1991/019127A2
A device for sealing a plastic pipe (22) in the event of a fire preferably has a collar (12) that contains a spring (34) and an intumescent material (26). Spring (34) and intumescent material (26) are arranged in collar (12) in such a ma...  
WO1991007208A3  
WO/1991/015268A1
A fire protection system for use with at least one line (2) extending above a floor, said line containing a combustible liquid, whereby said fire protection system comprises a liquid collecting device (3) to be provided on or at least pa...  
WO/1991/014477A1
A system for generating fire fighting foam whereby a foam forming chemical is mixed with water and air to form foam, and the foam is pressurized preferably by the provision of pressurized air to force the foam out of the duct (1) within ...  
WO/1991/009648A1
The screen for preventing the spread of fires, especially forest fires, consists of a net having a weight lower than 250g/m2 and formed by interlacing flexible and non-flammable filamentary elements (2, 3), particularly cotton yarn impre...  
WO/1991/009649A1
An automatic device for fighting forest fires, comprising a supply of pressurized water, such as a water tank (1), connected to compressed gas cylinders (2) via a motorized valve. It includes a network of buried pipes (4) which supply a ...  
WO/1991/008799A1
An arrangement is provided for extinguishing burning metal or metal-involved fires (11) by combining an extinguishant (14) with the burning metal to form a resultant material. The resultant material may include an alloy and oxides of the...  
WO/1991/007208A2
A water spray system (figure 1) for an aircraft has a plurality of spray outlet nozzles (6', 6'', 6''') which are distributed throughout the passenger cabin of the aircraft and are coupled to a water storage vessel (1). A pyrotechnic gas...  
WO/1991/004766A1
A process for extinguishing, preventing and/or controlling fires using a composition containing CHF3 is disclosed. CHF3 can be used in volume percentages with air as high as 80 % without adversely affecting mammalian habitation, with no ...  
WO/1990/014862A1
A protected fuel transmission and storage system comprises a monoformed stratified vehicle chassis canister (fig. 1), procuring emission of inert gas displacing atmospheric oxygen, subject to distortional decay, supporting an encapsulate...  
WO/1990/011430A1
A system is provided for delaying ignition or extinguishing an oil well rig fire through the injection of pressurized carbon dioxide, nitrogen, monoammonia phosphate, or Monnex into the flow of hydrocarbons from the drill pipe and casing...  
WO/1990/009210A1
The invention relates to the field of fire fighting by using a projectile launcher which transports a fire fighting hose into the seat of a fire. The prior art devices require a nozzle of a fire fighting hose to be physically carried to ...  
WO/1990/000423A1
A fire extinguishing composition including potassium carbonate, a boron-containing compound, and water. In another embodiment, the fire extinguishing composition, in addition to the above, includes a potassium salt of an organic acid hav...  

Matches 851 - 900 out of 5,838