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WO/2002/051773A1 |
The invention relates to solid gas generator fuel compositions (gas producing mixtures), comprising: (A) nitroguanidine or nitroguanidine stabilised with 0.1 to 0.5 % nitroguanidinium hydrogen sulphate and nitroguanidinium nitrate as fue...
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WO/2002/046688A1 |
A pyrotechnic initiator (10) with a narrowed sleeve (90) attached to a header assembly (20) and retaining a pyrotechnic charge (82), and methods of making same.
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WO/2002/044109A2 |
A gas generating agent used for a gas generator having a function to automatically ignite before the mechanical strength of the container of the gas generator is remarkably lowered under high temperature caused by the exposure of the con...
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WO/2002/043990A2 |
Assembly of a gas generator (10) includes the step of adding uncured silicone to a propellant cup (25). Granulated oxidizer is then added over the top of silicone and allowed to disperse therein. Afterwards, the silicone is cured to prov...
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WO/2002/043811A1 |
Disclosed is 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; and afterburne...
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WO/2002/040324A2 |
A gas generant material body (20) in the form of a tablet having a triangular cross section (21) and associated methods of gas generation are provided.
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WO/2002/040430A2 |
Gas generant compositions are provided which compositions react to produce nitrogen gas and which compositions include at least one complex of guanylurea nitrate with at least one metal element having an atomic number of 21-30 and 39-50 ...
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WO/2002/034370A1 |
A process to provide a pressurized gas stream useful for removing nitrogen oxides from a combustion gas stream by hydrolyzing urea in aqueous solution in a closed reactor to evolve gaseous ammonia at a rate essentially balanced to the am...
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WO/2002/032728A1 |
A hybrid inflator capable of easily controlling the outflow of a pressurized medium, wherein a part of a plurality of nozzles (166) positioned in the outflow route for the pressurized medium are closed by tape (160) burst when an interna...
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WO/2002/030850A1 |
A gas-generating agent composition which comprises a nitrogenous organic compound, an oxidizing agent, and an additive and has a calorific value of 125 kJ or lower per mole of the gases generated by the combustion of the gas-generating a...
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WO/2002/026663A1 |
When a vehicle is involved in a fire, the airbag inflator is subjected to extreme temperatures, which may lead to the housing of the inflator rupturing. The use of autoignition material will minimize the risk of the housing rupturing dur...
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WO/2002/026664A1 |
When a vehicle is involved in a fire, the airbag inflator is subjected to extreme temperatures, which may lead to the housing of the inflator rupturing. The use of autoignition material will minimze the risk of the housing rupturing duri...
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WO/2002/022214A2 |
A method and a device for producing a sufficient quantity of a fire suppressing gaseous product to substantially suppress a fire. The device has a first stage gas source containing a pyrotechnic gas generating materiel and a second stage...
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WO/2002/018267A1 |
A man portable hydrogen source, the source comprising one or more hydrogen generating elements (2), an ignition control system (3) and a pressure vessel (1). Each hydrogen generating element comprises a pellet holder (7) provided with on...
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WO/2002/018302A1 |
Inflator device assemblies (310) wherein an igniter composition used toignite an associated gas generant material is provided on a selected surface, such as on a damper pad (340), within the inflator device. Suitable igniter compositions...
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WO/2002/008118A1 |
The process for producing hydrogen gas according to the present invention consists of reacting aluminum with water in the presence of sodium hydroxide as a catalyst. An apparatus for carrying out the method is also described. The apparat...
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WO/2002/006153A1 |
The invention relates to a method and apparatus for controlling the dissociation of water into hydrogen and oxygen, the method including contacting a quantity of aqueous liquid with a quantity of dissociation initiating material in a rea...
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WO/2002/006065A2 |
A new inflating device (10) and method for inflating an inflatable object are described. The inflating device includes two compartments: one (1) containing a gas-generating agent and the other (12) containing an activating agent. When mi...
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WO/2002/003821A1 |
A vest which, unlike a conventional protection at a fixed position, fully protects the body as a whole, especially, main locations of the body such as a cervical vertebra and a vertebra by deploying expansion air chambers from the inside...
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WO/2002/000332A1 |
A device (20) for producing an aqueous chlorine dioxine solution when placed in water. The device includes a membrane shell (22) that defines a compartment (30) which includes one or more dry chemicals (e.g., a metal chlorite (32) and an...
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WO/2001/098114A1 |
An airbag gas producer having improved reliability, wherein a ground pin (191) is minus (-), so that even if + current flows from a first igniter (112a) to a second igniter (112b), the current flows only to the minus ground pin (191); th...
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WO/2001/094000A1 |
A hydrogen gas generator for producing hydrogen gas from the controlled reaction of the alkaline metal sodium contained in a supply tube assembly (149) which is introduced in incremental amounts to water within a pressure tank (26). Hydr...
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WO/2001/090277A1 |
Apparatus for the vaporisation of a heavy hydrocarbon feedstock with steam, said apparatus comprising: (a) a first tubular element which is open at both ends; (b) a second tubular element which is open at one end and surrounds the first ...
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WO/2001/085328A1 |
The present invention relates to a device for electrochemically generating one or more gases under high pressure, comprising: a container (1, 6) comprising one or more chambers (7, 8) for filling with electrolyte; a first (2, 10) and a s...
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WO/2001/085607A1 |
The invention relates to a gas generator, especially for generating treatment gas containing CO and H¿2?, for heat treating metallic material at high temperatures. Said gas generator comprises at least one catalytic retort and has means...
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WO/2001/083274A1 |
An inflator (10) of a vehicle occupant protection system contains an elongated housing (12) having a plurality of gas exit orifices (14) spaced along the length thereof. An ignition body (30) and propellant (16) are provided in lengths s...
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WO/2001/082425A1 |
A high-frequency discharge excited oxygen generator comprises a hollow cathode where a plasma channel (3) opens, an anode (4) disposed on the exhaust side of the hollow cathode (2) and insulated from the hollow cathode (2), and a high-fr...
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WO/2001/074710A1 |
A hydrogen source system delivers a controlled fuel stream (12) to applications. Said system uses wicking material (10) to control the contact between a mixture of fuel (7) comprising NaBH4, NaOH and H20 contained in a fuel tank (11) and...
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WO/2001/072666A1 |
A method for producing a gas generating agent, which comprises a first step of feeding nitroguanidine, basic copper nitrate and guar gum and agitating them in the presence of water to admix them, a second step of forming the resultant mi...
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WO/2001/072559A1 |
A hybrid inflator capable of reducing weight and man-hours. First and second communication holes (125, 135) providing communication between first and second gas generating chambers (120, 130) and an inflator housing (102) are formed in a...
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WO/2001/070278A1 |
A method and apparatus for significantly increasing the solubility and dispersibility of consumer products such as food products, botannicals, cosmetic ingredients and medical products is disclosed. The method involves applying a continu...
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WO/2001/066494A1 |
A gas-generating agent composition, characterized in that it comprises a nitrogen-containing organic compound, an inorganic oxidizing agent and a silane compound. The incorporation of a silane compound has significantly improved the spee...
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WO/2001/062306A2 |
The invention relates to a method and a device for controlling the electric capacity which exists between two electrodes (3, 4) that are situated in a gas (5), especially air, of a gas discharge module (2). The electrodes and the gas for...
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WO/2001/062344A1 |
Fire suppressant apparatus comprises a container (11) which may be spherical or cylindrical with domed ends, housing a liquid such as water in an interior chamber (25) and having low pressure nozzles (19, 20) housed in recesses covered b...
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WO/2001/060750A2 |
Disclosed are apparatus (10) for delivery of a gas, e.g., carbon dioxide and/or chlorine dioxide, and methods of its use and manufacture. The apparatus (10) includes an envelope (20), and a sachet (30) within the envelope that contains r...
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WO/2001/056954A1 |
An inflator apparatus for inflating an inflatable device and a method are provided wherein a combination of a dissociative gas source material and at least one unreactive dissociation reaction modifier is stored at least partially in liq...
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WO/2001/051193A1 |
A gas generator, comprising a first cup filled with gas producing agent generating gas by combustion, an ignitor having a second cup disposed inside the first cup and storing ignition powder ignited by the application of electric power, ...
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WO/2001/042061A1 |
A gas generator (S) applicable to air bags for side collisions or next-to-driver seats, comprising a long cylindrical housing (1) in which are formed, in the axial direction of the housing (1), a first combustion chamber (3), a third com...
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WO/2001/038266A1 |
A gas-generating agent composition having improved resistance to heat, characterized as comprising a fuel free of sodium azide, an oxidizing agent and an adsorbent. The adsorbent adsorbs and holds substances such as a radical which are f...
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WO/2001/034537A1 |
Solid gas generant compositions produce low particulates (e.g., condensed ash) when ignited. The solid gas generant compositions most preferably include a nitramine, at least one oxidizer selected from nitrates of strontium or cerium, in...
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WO/2001/034516A2 |
A gas generator (24; 140) may be used in an inflatable member system (20) which includes an inflatable member (22) expandable from a stowed condition to a deployed condition. The generator may include a flexible container (30; 150) withi...
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WO/2001/025058A1 |
A hybrid inflator lighter in weight and smaller in size, wherein a mole ratio (A/B) between a pressurized medium (A moles) filled in a housing (102) and a gas quantity (B moles) generated by the combustion of a gas generating agent (122)...
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WO/2001/023327A1 |
Gas generator comprising at least one first body, comprising means for the generation of gas, and at least one second body, comprising means for the generation of a neutralisation agent, wherein means are present for contacting the said ...
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WO/2001/023220A1 |
A partitioned airbag (55) has upper (54) and lower (52) inflatable chambers. The lower chamber upon inflation is positioned to provide a cushioned boundary generally against the lower chest and abdomen of a vehicle occupant. The lower ch...
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WO/2001/019757A2 |
Gas generating compositions are provided containing silicon, a metal or nonmetal perchlorate oxidizer, and a coolant selected from the group including metal carbonates, metal bicarbonates, metal oxalates, and metal hydroxides. These comp...
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WO/2001/014174A1 |
An airbag module (10) contains a gas generating inflator (18) containing a plurality of apertures (24) in radially spaced relation to an external annular filter (40) constrained by a retainer (42). The plurality of apertures (24) are eac...
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WO/2001/012476A1 |
A dual stage airbag inflator (30) has primary and secondary combustion chambers (1, 2) and a common gas exiting port (7) for controlling the combustion pressure in both combustion chambers. This inflator can inflate an airbag at differen...
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WO/2001/010774A1 |
A vacuum type moisture generating/supplying device comprising a moisture generating reactor for generating a moisture gas from hydrogen and oxygen through a catalyst reaction, and a vacuum means provided on the downstream side of this mo...
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WO/2001/010686A1 |
A multi-stage airbag inflator (10) is operable initially, when activated, to cause an airbag to deploy slowly and then, after a delay, to deploy rapidly, includes a housing having at least first and second chambers of preferably differen...
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WO/2001/008936A1 |
The present invention relates to a cord-type gas generator (10) used for generating a gas in order to inflate an airbag in an automobile safety system. The generator includes a solid rod of a combustible solid material (12) housed in a s...
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