Ammunition and explosives – Jacketed or cartridge gas generator
Reexamination Certificate
2010-03-25
2011-10-04
Bergin, James (Department: 3641)
Ammunition and explosives
Jacketed or cartridge gas generator
C280S741000
Reexamination Certificate
active
08028627
ABSTRACT:
The invention relates to a gas generator for an occupant protection system, particularly for an airbag module in a motor vehicle, having an outer housing, an interior space formed in the outer housing for receiving a gas generating substance, an outflow opening for discharging gas generated in the interior space out of the gas generator, and a flow connection between the interior space and the outflow opening. According to the invention, the cross section of the flow connection between the interior space and the outflow opening is designed to be temperature-dependently variable. Further, a method for influencing a gas flow in a gas generator is described.
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Bergin James
Foley & Lardner LLP
Takata-Petri AG
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