GAS GENERATOR

The present invention relates to a gas generator, comprising a comprising a tubular element (10) with high low-temperature toughness. The gas generator is characterized in that the tubular element (10) has a ductile fracture behavior at temperature to at least −196° C., the tubular element (10) has...

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Bibliographische Detailangaben
Hauptverfasser:	Depierreux Olivier, Vietoris Thomas, Balun Jozef
Format:	Patent
Sprache:	eng
Schlagworte:	AIRCRAFT ALLOYS AMMUNITION ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION BLASTING CHEMISTRY COMBUSTION ENGINES COSMONAUTICS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION FERROUS OR NON-FERROUS ALLOYS FIRE-FIGHTING FLYING SUITS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS HUMAN NECESSITIES JET-PROPULSION PLANTS LIFE-SAVING LIGHTING MECHANICAL ENGINEERING METALLURGY PARACHUTES PERFORMING OPERATIONS TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS VEHICLES IN GENERAL VEHICLES OR EQUIPMENT THEREFOR VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a gas generator, comprising a comprising a tubular element (10) with high low-temperature toughness. The gas generator is characterized in that the tubular element (10) has a ductile fracture behavior at temperature to at least −196° C., the tubular element (10) has a minimal tensile strength of 650 MPa, the tubular element (10) has a cubic face-centered austenitic structure with at least 90 area percentage and the tubular element (10) consists of a steel alloy which has a manganese content of at least 14.0 wt %