摘要:
An inflator as well as a method of manufacturing an inflator, a module including an inflator and an airbag module. In an inflator, especially for a protective device in a vehicle, comprising plural components a sealant is applied in the area of abutting components, especially a sealant which adheres to both abutting components.
摘要:
An inflator as well as a method of manufacturing an inflator, a module including an inflator and an airbag module. In an inflator, especially for a protective device in a vehicle, comprising plural components a sealant is applied in the area of abutting components, especially a sealant which adheres to both abutting components.
摘要:
A gas generator has a propellant charge and an early ignition device held loosely in the propellant charge. The early ignition device consists of an early ignition charge and an enclosure surrounding the early ignition charge. The enclosure is at least one foil wrapped around the early ignition charge. The outer edges of the foil, lying one over another, are connected with each other to close the enclosure.
摘要:
A gas generator for use in a safety arrangement for vehicles comprises a combustion chamber and a gas-generating propellant contained in the combustion chamber, the propellant having an auto-ignition temperature of more than about 200 degrees C., and an outer wall having a wall section directly adjoining a part of the propellant. The wall section has a smaller wall thickness than the outer wall adjacent to the wall section and is arranged relative to the propellant so that the portion of the propellant adjoining the wall section heats up to the auto-ignition temperature under bonfire conditions faster than the propellant in the rest of the combustion chamber.
摘要:
A gas generator (10) for use in a safety arrangement for vehicles comprises a housing (30) having at least a first and a second housing part (32, 34), the first housing part (32) comprising a cover section (38) and the second housing part (34) defining at least partially a propellant chamber (22) containing a propellant (26) for generating a fluid. The first and the second housing part (32, 34), under the action of the fluid are movable from a state of rest, in which the first and second housing parts lie partially against each other, into an operating state, in which the first and second housing parts are spaced apart from each other to form an overflow opening (46) for the fluid. A balancing element (56) is arranged in the propellant chamber (26) and acts between said housing (30) and said propellant (26) to limit movement of said propellant in said housing. The balancing element (56) has a disc-shaped holding section (58) and an axially projecting marginal section (60) extending in the direction of the cover section (38). In the state of rest, the balancing element adjoins the second housing part (34). One or more spacer elements (64) originating from the marginal section of the balancing element rest against the cover section (38) to place the disc-shaped holding section (58) against the propellant (26).
摘要:
A gas generator for use in a safety arrangement for vehicles comprises a combustion chamber and a gas-generating propellant contained in the combustion chamber, the propellant having an auto-ignition temperature of more than about 200 degrees C., and an outer wall having a wall section directly adjoining a part of the propellant. The wall section has a smaller wall thickness than the outer wall adjacent to the wall section and is arranged relative to the propellant so that the portion of the propellant adjoining the wall section heats up to the auto-ignition temperature under bonfire conditions faster than the propellant in the rest of the combustion chamber.