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Invention Grant
US08794665B2 Inflator, module including an inflator, vehicle safety system and method of operating a vehicle occupant protection system 有权
充气机，模块，包括充气机，车辆安全系统和操作车辆乘员保护系统的方法

Inflator, module including an inflator, vehicle safety system and method of operating a vehicle occupant protection system
Abstract:
A vehicle safety system includes a module including an airbag and an inflator. The inflator includes a housing (12) in which a combustion chamber (16) containing a pyrotechnic propellant is arranged in which hot gas is generated and which housing includes at least one escape orifice (22) toward the environment of the inflator (10), as well as a coolant reservoir (24) arranged in the housing (12) in which coolant is accommodated prior to activation of the inflator (10) and which has at least one coolant outlet orifice (28′). The coolant outlet orifice (28) is arranged in direct vicinity of the outlet orifice (22). Upon activation of the inflator (10) coolant flows out of the inflator into the protection system and wets an adjacent wall (32) of the protection system against which also the hot gas is flowing.
Abstract(Chinese):

车辆安全系统包括具有气囊和充气机的模块。 充气机包括壳体（12），其中布置有包含烟火推进剂的燃烧室（16），其中产生热气体，并且哪个壳体包括朝向充气机（10）的环境的至少一个逸出孔（22） 以及布置在所述壳体（12）中的冷却剂储存器（24），其中在所述充气器（10）启动之前容纳冷却剂并且具有至少一个冷却剂出口孔（28'）。 冷却剂出口孔28布置在出口孔22附近。 在充气机（10）激活时，冷却剂从充气机流出进入保护系统，并润湿保护系统的相邻壁（32），热气也流过。

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