摘要:
A gas generator G, comprising a hollow body 3 for charging therein gas generating agent 2 generating gas by combustion and a holder 5 disposed in the hollow body 3 and having an ignition means 1, the hollow body 3 further comprising a step part 12, the holder 5 further comprising a holder body 16 and a weldable member 6 partly exposed to an outer peripheral part, wherein the holder 5 is formed so as to be fitted to the step part 12, and the weldable member 6 is welded to the hollow body 3 to seal the inside of the hollow body 3.
摘要:
A gas generator (10) has a polmeric closure (34) and an igniter subassembly (14) comprising an igniter (50) and a polymeric gas generator body (70). The gas generator body and the polymeric closure define a hermetically sealed combustion chamber (46) for receiving a gas generant (48). The igniter receives an electrical current and ignites the gas generant. The generated gas can be used in vechicle occupant safety devices including seat belt pretensioners, airbags, compressed gas vessel openers, and other devices requiring a rapid pulse of high-pressure gas.
摘要:
A squib (1) enables a heat generating portion (3) to be protected from noise even if momentary noise is applied, thereby enabling reliability to thereby be increased. The squib (1) has a heat generating portion (3) that has an energizing portion (11) and a fuel portion (12), and that is formed such that heat that is generated by supplying current to the energizing portion (11) can be transmitted to the fuel portion (12). The squib (1) includes a noise removal device (15) that is connected in parallel with the heat generating portion (3), and a circuit element (13) that temporally scatters noise in the noise removal device (15).
摘要:
The objective is to ensure the inflator yields a force sufficient to hold the shunt, prevent the shunt from coming off the inflator, reduce the force required to insert the shunt into the socket, and enhance the workability of assembling the shunt into the socket. The means for solving the problem is a shunt for squib wherein the shunt body (300) is provided with a short-circuit piece (400) which short-circuits the pair of pins (210) of the squib (200), and the shunt body (300) is provided with a protrusion (360) being formed of a flexible material, the root end of the protrusion (360) is provided on the outer face of the shunt body (300), the protrusion (360) extends from the root end thereof in a direction tilting toward the outside from the shunt body (300) at an angle within 90 degrees to a direction being parallel to the central axis of the shunt body (300) and heading toward the top (320) thereof, and it is arranged that when the top end of the protrusion (360) is pushed toward the connection hole (340) of the shunt body (300), the protrusion (360) will undergo deformation by bending, and when the shunt body (300) fits into the socket (110), the protrusion (360) will restitute to protrude in the fitting concave (114).
摘要:
L'invention a pour objet un initiateur pyrotechnique (1) comprenant au moins une composition pyrotechnique disposée à l'intérieur d'un boîtier (2) composé d'un étui (4) sensiblement cylindrique prolongé par au moins deux broches (7a,7b). Cet initiateur est caractérisé en ce que le boîtier (2) est solidaire d'une embase (16) portant des trous recevant les broches (7a,7b) et comportant également une cavité (40) à l'intérieur de laquelle s'étendent les broches, cavité destinée à recevoir un composant électrique ou électronique et/ou un connecteur.
摘要:
Kurzschlußsicherung für elektrische Zünder von Airbags mit einer Buchse (1) aus Kunststoff, in welcher zwei Kontaktfedern (13, 14) einander gegenüberliegend angeordnet und mit einem ihnen gemeinsamen Fußteil (18) an der Umfangswand der Buchse (1) festgelegt sind, wobei die Kontaktfedern (13,14) aus einer bezüglich der Längsachse (17) der Buchse (1) inneren Stellung, in welcher sie zwei in die Buchse (1) ragenden Kontaktstifte (26, 27) eines Zünders für den Airbag federnd anliegen, gegen ihre Federkraft nach außen auslenkbar sind. Das Fußteil (18) ist mit dem Kunststoff der Buchse (1) umspritzt.