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Invention Application
US20150353048A1 Airbag Module with Heat Shield 有权
带隔热罩的安全气囊模块

Airbag Module with Heat Shield
Abstract:
A driver airbag module (20) comprising a cover (22), a housing (40) matably configured with cover (22), a pyrotechnic inflator (60) having a flange (70), and airbag fitted within the space between housing (40, 40a) and cover (22), the airbag inflating with gas provided by the inflator (60), wherein the heat shield (80) is positioned between the lower surface (42) of housing (40, 40a) and an upper surface (71) of flange (70), the heat shield protectively shielding surface (42) from the heat transfer from flange (70) to prevent surface (42) from melting.
Abstract(Chinese):

一种驾驶员安全气囊模块（20），包括盖（22），可配置有盖（22）的壳体（40），具有凸缘（70）的烟火充气器（60）和安装在壳体（40） ，40a）和盖（22），所述气囊用由所述充气机（60）提供的气体充气，其中所述隔热罩（80）位于所述壳体（40,40a）的下表面（42）和上表面 71）的凸缘（70）的热屏蔽保护屏蔽表面（42）不受来自法兰（70）的热传递，以防止表面（42）熔化。

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