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Patent Searching and Data


Matches 851 - 900 out of 5,796

Document Document Title
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...  
WO/1989/004693A1
An aircraft fire protection system which includes a plurality of water spray nozzles (28) spaced along a plurality of longitudinal conduits (32, 34) all cross-connected by a plurality of transverse conduits (36), with ''chocking'' type f...  
WO/1989/004407A1
A pipe coupling assembly (10, 46, 64) and method of manufacturing the same involves the use of a pipe coupling (12, 50, 66) with an intumescent collar (14, 68) and a metallic band (16, 56, 70) wrapped thereabout at one end thereof. The m...  
WO/1989/002397A1
The invention concerns a process for the manufacture of an explosion protection system for a container (7) for inflammable liquid or gaseous substances, whereby individual sections (6) on the surface of a foil strip (1) that is made of a...  
WO/1989/001804A1
A process extinguishes fires in rooms of buildings or similar using liquid particles. To avoid the usual damage to floors, walls or objects located in the affected rooms occasioned by the extinguishing water rather than the fire, the pro...  
WO/1989/001078A1
An improved firestop fitting with a flammable main conduit (11) and extension conduit (12) supporting a non-flammable sleeve (14) and plug (16). The plug lodges into the sleeve when a harness (17) is melted by heat from a fire below the ...  
WO/1988/008790A1
Fireproof sealbag provided with external cover made of fireproof fabric, preferably textile glass, in given case with internal cover made of damp-proof foil, filled with stuffing containing thermo-swelling pad with 25-45 volume % sand or...  
WO/1988/005481A1
The present helicopter deck makes use of a passive fire-fighting system. Extruded aluminum beams (20) on a base (12, 14) support an upper platform (50) for supporting the helicopter. The support beams provide a space between the base and...  
WO/1988/003824A1
An apparatus for the discharge of powder by a fluidic propellant is suitable for use as a fire extinguisher, the apparatus including a container (12) wherein powder and propellant is pressurized prior to use of the apparatus. Discharge o...  
WO/1987/006479A1
At oil damages the spreading out of oil absorbing peat or its properties changing chemicals or other materials is inefficient and slow. In the method according to the invention in defence against oil damages or fire a container transfera...  
WO/1987/003210A1
Dispositif permettant d'�liminer les risques d'incendie dus � des particules br�lantes (12), sous forme incandescente ou en ignition, circulant � l'int�rieur d'un ol�oduc (10). Une vanne (18) pouvant �tre command�e pour b...  
WO/1987/000983A1
A method of sealing electrical fittings. The method comprises foaming in situ a removable, flame retardant, solvent resistant, substantially closed cell isocyanurate foam. The isocyanurate foam is prepared from a two-part, liquid, foamab...  
WO/1986/007272A1
A device according to the invention comprises a first tank (5) which is provided with a vertical telescopic column (8) which is contained in the collapsed state in said tank and which carries a diffuser (9). The tank (5) contains a liqui...  
WO/1986/000274A1
Landing deck for aircrafts, in particular for helicopters, on seagoing vessels and offshore installations, such as platforms. When fuel is leaking from a helicopter after an accident, as for instance an unsuccessful landing, a fire often...  
WO/1985/000113A1
Explosion-preventing tank safety elements (TSE) for filling explosible containers for fluid and gas medium while avoiding enlarging, transforming, cutting or welding the tanks. The loading of the elements is possible simply through the f...  
WO/1983/002396A1
Open or closed containers which contain fire-fighting products inside or outside, or in both, and which float on inflammable liquids. These articles may be iced or not, but should guarantee that the fire-fighting product remains on the s...  
WO/1983/002235A1
Mixture of solids and gases, resulting in a product of low density which floats on inflammable liquids. In the case of fire, when used on the fire places itself between the fuel and the flame and separates one from the other. Since these...  
WO/1983/001200A1
A trough-like collar (2) applied to the upper external rim of a fuel reservoir (1) for cooling thereof results from a plate member which is made to surround the top of the fuel reservoir (1) to form a ring. The plate member is riveted or...  

Matches 851 - 900 out of 5,796