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Matches 551 - 600 out of 3,838

Document Document Title
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...  
WO/2001/008937A1
The invention relates to a cord-type gas generator, comprising a solid propellant strand (10) consisting of a gas-generating material, located in a sleeve (12) and a detonation element (18). The solid propellant strand (10) is positioned...  
WO/2001/005633A1
An electric small gas generator used mainly as a seat belt pretensioner gas generator, comprising an ignitor (10), a body (40) disposed in contact with a connector part (13) side of a swelling part (12) of the ignitor (10), a bottomed tu...  
WO2000046170B1
An igniter composition for a gas generant and related methods of gas generation are provided in which the igniter composition desirably avoids or is not prone to being ignited by thermal means at ambient pressure conditions.  
WO/2001/004074A1
An automatically ignitable enhancer agent composition comprising: (a) 5-aminotetrazole, (b) a metal powder, (c) at least one compound selected from the group consisting of potassium nitrate, sodium nitrate and strontium nitrate, and (d) ...  
WO/2001/002292A1
An ozone generating device, wherein an ultraviolet lamp (1) formed of an ultraviolet ray transmitting glass and an ozone retrevial tube (2) disposed along the ultraviolet lamp (1) and formed also of the ultraviolet ray transmitting glass...  
WO/2001/002319A1
Known gas generant compositions, absent elastomeric binders, are coated with silicone thereby providing a composition that exhibits enhanced moisture protection, ballistic performance, combustion properties, and gas production.  
WO2000046170A3
An igniter composition for a gas generant and related methods of gas generation are provided in which the igniter composition desirably avoids or is not prone to being ignited by thermal means at ambient pressure conditions.  
WO/2000/069775A1
A composition for energy-controlled generation and release of at least one gas, which includes an energy-activated catalyst capable of being activated by electromagnetic energy, and a solid or a liquid containing anions capable of being ...  
WO/2000/068043A1
A dual chamber inflator (10) utilizes a housing (12) having two combustion chambers (14 and 16), contained within a monolithic body (18). A partition (32) integral to the monolithic body (18) and centrally disposed thereof forms two disc...  
WO2000039054A3
Gas generant compositions and methods of processing are provided which produce or result in a relatively high burning rate and low burning rate pressure exponent, while also desirably providing a high gas output, as compared to normal or...  
WO/2000/064840A1
The invention relates to granulated gas charges and their use. Said granulated gas charges, whose combustion fumes are nitrogen-free and low in carbon monoxide, contain a) between 5 and 50 % by weight binders; b) between 0 and 90 % by we...  
WO2000043727A3
An igniter (10) for igniting a reactive material has a conductor (13, 14) for conducting power and communication signals to and from the igniter. A controller (59) is located within the igniter. The controller is preferably an applicatio...  
WO2000024693A9
A pyrotechnic gas generant composition including a high oxygen balance fuel that is the resulting reaction product of an aminoguanidine or polyaminoguanidine salt and nitric acid, namely, aminoguanidine dinitrate, diaminoguanidine dinitr...  
WO/2000/060154A1
Preferred gas generant compositions incorporate a combination of 5-aminotetrazole nitrate and an oxidizer. The oxidizer may be selected from a group including nonmetal and metal nitrates, nitrites, chlorates, chlorites, perchlorates, and...  
WO/2000/055106A1
Preferred gas generant compositions incorporate a combination of 5-aminotetrazole nitrate and an oxidizer. The oxidizer may be selected from a group including nonmetal and metal nitrates, nitrites, chlorates, chlorites, perchlorates, and...  
WO/2000/051938A1
A C1F¿3? gas generation system is provided with supply sources of chlorine (3) (for example a cylinder of compressed chlorine) and fluorine (4) (for example a fluorine generator) connected into a gas reaction chamber (2) enabling genera...  
WO/2000/052740A1
A substrate is treated by supplying an etchant and/or deposition gas into a chamber (4) in which the substrate is situated. In order to avoid the problems associated with transportation of toxic gases, the gases required for such process...  
WO/2000/051937A1
A gas generator system is provided wherein supply sources (1, 2) for halogenated gases, including pure molecular halogens, are connected into a gas reaction chamber (3), or chamber system, to enable generation of a predetermined gas for ...  
WO/2000/050363A1
Liquid propellants for the purpose of generating hot gases are described, which propellants comprise a solution of a dinitramide compound salt and a fuel, and are especially suited for space applications, and exhibit the following proper...  
WO/2000/048868A1
A gas generator for multi-stage air bag capable of suppressing the overall size of a container and arbitrarily adjusting the ratio of the volumes of combustion chambers, wherein ignition means (51, 61) are disposed in the combustion cham...  
WO/2000/048967A1
The invention relates to a gas-generating substance which consists of nitrous oxide and/or nitrogen monoxide and one or more combustibles which are solid at room temperature and normal pressure.  
WO2000024693A3
A pyrotechnic gas generant composition including a high oxygen balance fuel that is the resulting reaction product of an aminoguanidine or polyaminoguanidine salt and nitric acid, namely, aminoguanidine dinitrate, diaminoguanidine dinitr...  
WO/2000/046170A2
An igniter composition for a gas generant and related methods of gas generation are provided in which the igniter composition desirably avoids or is not prone to being ignited by thermal means at ambient pressure conditions.  
WO/2000/043727A2
An igniter (10) for igniting a reactive material has a conductor (13, 14) for conducting power and communication signals to and from the igniter. A controller (59) is located within the igniter. The controller is preferably an applicatio...  
WO/2000/043071A1
An oxygen generating device (18) is described which comprises a container (23) having a mouth and a neck surrounding the mouth, and a tank (17) with an annual flange for establishing a gas tight seal between the tank and neck. Furthermor...  
WO/2000/039054A2
Gas generant compositions and methods of processing are provided which produce or result in a relatively high burning rate and low burning rate pressure exponent, while also desirably providing a high gas output, as compared to normal or...  
WO/2000/039053A2
A nonazide gas generant that may be used in an inflation device, such as a vehicle passenger restraint system, comprising a hydrated or anhydrous mixture of nonazide fuel, an oxidizer and a quantity of copper phthalocyanine, otherwise kn...  
WO/2000/030736A1
The electrochemically based oxygen generator with a high-temperature oxygen-ion conductive ceramic membrane for the enrichment of oxygen from a gas is controlled by a gas sensor. The gas sensor is directly or indirectly comprised of hydr...  
WO/2000/029355A1
A gas generator composition which generates a clean combustion gas. The composition contains at least one member selected among complexes of transition metals such as copper and nickel and of alkaline earth metals such as magnesium and c...  
WO/2000/029356A1
A gas generator composition comprising an oxidizing agent and a fuel for gas generation which comprises a polyvinyltetrazole derivative, polyaminotriazole derivative, or metal salt of either and a metal complex containing any of these an...  
WO2000007846A3
An improved thermally stable, storage stable gas generating composition characterized by both an increased burning rate and a decreased pressure exponent for producing a clean, nontoxic, substantially ash- and solids- free gas for inflat...  
WO/2000/024693A2
A pyrotechnic gas generant composition including a high oxygen balance fuel that is the resulting reaction product of an aminoguanidine or polyaminoguanidine salt and nitric acid, namely, aminoguanidine dinitrate, diaminoguanidine dinitr...  
WO/2000/021907A1
An air bag igniter including a foamed material, and an air bag assembly containing the same are disclosed. The foamed material is formed from a composition including, as ingredients, a polyfunctional isocyanate, a polymeric binder having...  
WO/2000/020382A1
Novel compounds are provided having the structural formula R[-N(NO¿2?)-L-R?1¿]¿n? wherein R, L, R?1¿ and n are defined herein. The compounds are useful in a variety of contexts, but are primarily to be used as high energy oxidizing a...  
WO/2000/007713A1
The protective refractory shield (10) for a gasifier includes a refractory attachment (70, 140) that is mechanically secured to a protectable surface (60) of the gasifier. The refractory attachment (70, 140) includes a plurality of attac...  
WO/2000/007846A2
An improved thermally stable, storage stable gas generating composition characterized by both an increased burning rate and a decreased pressure exponent for producing a clean, nontoxic, substantially ash- and solids- free gas for inflat...  
WO/2000/007712A1
A hydrogen generating apparatus (10) that includes a reactant with a vapor phase at greater than atmospheric pressure. The apparatus (10) includes a tank (14) for housing the reactant, such as ammonia. Ammonia communicates with a reactor...  
WO/2000/007963A1
A gas generating composition comprising ammonium nitrate and a non-toxic metal oxide which reduces the pressure exponent and enables the composition to sustain combustion at or near atmospheric pressure, thereby improving combustion effi...  
WO1997004860A3
Gas generating compositions and methods for their use are provided. Metal complexes are used as gas generating compositions. These complexes are comprised of a metal cation template, a neutral ligand containing hydrogen and nitrogen, and...  
WO/1999/053561A1
A fuel gas reformer assemblage for use in a fuel cell power plant is formed from a composite plate assembly which includes spaced-apart divider plates (22, 24, 26) with interposed columns of individual fuel gas (12) and burner gas (14) p...  
WO/1999/051332A1
An apparatus (10) and method for generating chlorine dioxide are disclosed. Reagents are introduced into the lower end of a reaction column through 'V' inlets. The reagent column (12) surrounds a center column (18) through which motive f...  
WO/1999/049506A1
There is disclosed a method of manufacturing a micromechanical device. The method comprises the steps of: (a) etching a substrate (1), having a mask (2) thereon, through an opening in the mask to a desired depth to form a trench (6) havi...  
WO/1999/046009A2
Thermally stable gas generant compositions incorporate a combination of one or more primary nonazide high-nitrogen fuels selected from a group including tetrazoles, bitetrazoles, and traizoles, and salts thereof; and one or more secondar...  
WO/1999/043424A1
The invention provides a gas generator comprising an assembly (1) comprising a layer (5) of a first material, the first material separating a first space (9) from a second space (11), and means for provided a differential across the laye...  
WO/1999/043866A1
The present invention provides for improved liquid vaporizer systems and methods for their use. Vaporizer systems of the present invention are likely to be particularly useful for the vaporization of liquids having a relatively low vapor...  
WO/1999/042339A1
An airbag inflator (10) which can supply airbag inflation gas in an adaptive output is provided. The subject inflator (10) includes two discrete and ballistically isolated chambers (34, 82) of gas generant materials (36, 86) and permits ...  
WO/1999/038609A1
The invention relates to an agent for generating gas pressure. Said agent consists of a substance or a mixture of substances absorbing and thus adsorbing a gas or a gas mixture and the absorbed and thus adsorbed gas or gas mixture itself...  
WO/1999/036169A1
The present invention relates to a device (1, 2) for producing a gas (10, 20), the device (1, 2) comprising a first (11, 21) and a second (12, 22) compartment, the first compartment (11, 21) containing a first reagent (13, 23) and the se...  
WO/1999/033749A1
High-purity Si can be prepared by heating solid SiO to a temperature of 1000 °C or above but below 1730 °C to convert the solid SiO into liquid or solid Si and solid SiO¿2? through disproportionation, and separating the Si thus formed...  

Matches 551 - 600 out of 3,838