Abstract: The disclosed thermally initiatable ignition mixture comprises 30 to 85% by weight of at least one first inorganic oxidizing agent from the group consisting of the chlorates and at least one second inorganic oxidizing agent from the group consisting of the nitrates; 10 to 55% by weight of at least one combustible selected from the substance class consisting of the dicarboxylic acids, the tricarboxylic acids, the amino acids, the carboxamides, the carboxylic acid hydrazides, the carboxylic acid diamides, the carboxylic acid dihydrazides and/or derivatives thereof, and up to 8% by weight of a metal oxide.

Abstract: The subject of the present invention is gas-producing agents for gas generators which contain, as nitrogen-containing compound (fuel), a compound from the group tetrazole, triazole, triazine, cyanic acid, urea, their derivatives or salts thereof, as oxidants, compounds from the group of the peroxides, nitrates, chlorates or perchlorates, and also combustion moderators which are capable of influencing, by heterogeneous or homogeneous catalysis, the combustion and its rate, as well as, optionally, additions capable of affecting the proportion of the toxic gases.

Abstract: 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 weight oxidizing agents; and/or c) between 0 and 75% of an organic, notably nitrogen-free, fuel.

Abstract: A propellant for gas generators, especially for lifesaving systems, contains one or several tetrazole derivative(s) or respectively one or several compounds from the groups of (A) cyanic acid derivatives and their salts, (B) triazine and triazine derivatives, (C) urea, its salts, derivatives, and compounds evolved therefrom and their salts, wherein the aforementioned compounds can also be present as mixtures; and an oxidizing agent from the group of peroxides of zinc, calcium, strontium or magnesium or such peroxides with nitrates of ammonium, sodium, potassium, magnesium, calcium and iron, wherein it is possible to add further gas generating components, coolants, reducing agents, catalysts and/or porosity-producing media.

Abstract: A propellant for gas generators, especially for lifesaving systems, contains one or several tetrazole derivative(s) or respectively one or several compounds from the groups of (A) cyanic acid derivatives and their salts, (B) triazine and triazine derivatives, (C) urea, its salts, derivatives, and compounds evolved therefrom and their salts, wherein the aforementioned compounds can also be present as mixtures; and an oxidizing agent from the group of peroxides of zinc, calcium, strontium or magnesium or such peroxides with nitrates of ammonium, sodium, potassium, magnesium, calcium and iron, wherein it is possible to add further gas generating components, coolants, reducing agents, catalysts and/or porosity-producing media.

Abstract: A gas generator includes an ignition charge, at least one ignition element for igniting the ignition charge, a storage chamber containing a compressed gas, which storage chamber is closed by a closure element, and an impact element destroying the closure element under pressure. A piston is provided as the impact element, which piston, after the destruction of the closure element, forms an exit gap with the opening closed by the closure element. The cross-sectional area of which exit gap changes in according to the position of the piston.

Abstract: A temperature fuse for gas-generating mixtures consists of substances or mixtures of substances that have lower detonation points or decomposition points than the gas-generating mixture. In particular, the temperature fuse contains substances or mixtures of substances that thermally decompose exothermically in a narrowly restricted temperature range. The evolution of heat that results ignites the gas-generating mixture.

Abstract: A gas generator includes an ignition charge, at least one ignition element for igniting the ignition charge, a storage chamber containing a compressed gas, which storage chamber is closed by a closure element, and an impact element destroying the closure element under pressure. A piston is provided as the impact element, which piston, after the destruction of the closure element, forms an exit gap with the opening closed by the closure element. The cross-sectional area of which exit gap changes in according to the position of the piston.

Abstract: A temperature fuse for gas-generating mixtures consists of substances or mixtures of substances that have lower detonation points or decomposition points than the gas-generating mixture. In particular, the temperature fuse contains substances or mixtures of substances that thermally decompose exothermically in a narrowly restricted temperature range. The evolution of heat that results ignites the gas-generating mixture.

Abstract: The hybrid gas generator to inflate airbags comprises two combustion chambers (14, 16), in each of which a solid material charge (15, 17) is placed, and a storage chamber (11) containing a pressurized storage gas. The storage chamber (11) is connected to diffusion chamber (30) by a closing member (29) which can be perforated. The first solid material charge (15), and the second solid material charge (17) can, for instance, can be sequentially ignited by separate igniter elements (18, 19), thereby determining the pressure accumulation.