摘要:
A header assembly for an initiator may include a first conductive pin, a second conductive pin, and a connector extending between and electrically connected to the first conductive pin and the second conductive pin. A housing may support the first conductive pin, the second conductive pin, and the connector and may include at least one flange extending away from the housing and above the pins. The at least one flange may include at least one opening to facilitate attachment of the connector to the first conductive pin and the second conductive pin.
摘要:
A gas generator G of the present invention has a construction in which a holder 3, 73 is fitted into a cup case 1, 71 and a tube-like case 2 or a container body 72 and enclose gas generants P and ignition agents 6, 76. The holder 3, 73 is formed of resin. A metallic reinforcement 4 is integrated with the resin holder 3by insert molding. Or, a ring body 74 for sealing the cup case 71 and the holder 73 is mounted on the holder 73.
摘要:
L'invention a pour objet une nouvelle composition pyrotechnique ternaire et des inflammateurs pyrotechniques mettant en oeuvre cette composition. Un inflammateur pyrotechnique selon l'invention est destiné à commander la mise à feu d'une charge pyrotechnique, par example d'une charge propulsive. Il comporte un ou deux filaments résistants 6 qui sont connectés sur deux conducteurs électriques 2a, 2b de mise à feu. Ces filaments 6 sont placés au contact d'un composition pyrotechnique 7 contenant du nitrate de potassium, du bore et du zirconium finement divisés. Les filaments 6 sont placés au contact d'un support 3 en céramique bonne conductrice thermique. Une application est la télécommande de mise à feu de charges propulsives d'engins aérospaciaux.
摘要:
The invention relates to an ignition capsule for a gas generator of an occupant restraint system in a motor vehicle, in particular for the gas generator of an inflatable airbag, said ignition capsule comprising means for supporting extremely high pressures during ignition.
摘要:
An igniter (15) and a method of manufacturing the igniter (15) in which the igniter (15) includes a housing (16) having a first end (17) with an opening (20), a second end (18) opposite the first end (17), a longitudinal axis extending from the first end (17) to the second end (18), and a top surface (19)with a weakened area (21). The igniter (15) further includes a pyrotechnic material (22) disposed within the housing (16), a header (23) having a first end (24) and a second end (25) opposite the first end (24), and a bridge element (27) provided on the first end (24) of the header and having lead wires (31) on the second end (25) of the header (23). The first end of the header is inserted into the opening of the housing so as to force the header against the pyrotechnic material.
摘要:
The ignition device has short break-off sections in a cap (4) which covers an ignition chamber. When inflammable matter disposed in the ignition chamber is ignited, said break-off sections are torn off. The area located to the side of the break-off sections in the direction of the centre of the base (13) is exclusively curved upwards in the form of a dome or an arch (15), whereupon the ignition rays (17) of the ignited inflammable matter (11) exit laterally through the slit-shaped blow-out openings (16) which are thus freed.
摘要:
The invention relates to an ignition device comprising a housing (2) in which an ignition chamber (4) for ignition material (5) is arranged. Said ignition chamber is covered with a flap (12), the bottom thereof having a predetermined breaking point. The breaking point (15) extends in an approximately S-shaped pull between opposite edges of the bottom (14). When the predetermined breaking point is broken by igniting the ignition material (5), parts (14a, 14b) of the bottom (14) are bent upwards in such a way that the propulsion gases (T) of the ignition materials (5) are redirected by said parts (14a 14b). Said construction enables the ignition device (1) to have a reduced height, and laterally-arranged propelling charges can be ignited in a reliable manner.