An airbag cushion, in particular a front airbag cushion, is described. The invention relates to an airbag cushion comprising: a rear panel (10) having an inflator opening (12); a front panel (20) connected to the rear panel (10) by means of edge connectors (66); and a flexible diffuser and tether arrangement (30), the flexible diffuser and tether arrangement having dual functions, i.e. A diffusion function and a tether function. The diffuser and tether arrangement (30) has a diffuser section (40) and a tether section (50). The diffuser section (40) spans the inflator opening (12) and is connected to the rear panel (10) via a rear panel connection having a first end point and a second end point such that the diffuser section (40) has a first outlet region extending between the first end point and the second end point and the rear panel has a first outlet region extending between the first end point and the second end point, such that a first gas outlet is formed between the first outlet region of the diffuser section (40) and the first outlet region of the rear panel (10). The tether section (50) extends from a first end region (51) connected to the diffuser section (40) to a second end region (52) connected to the front panel (20) (Fig. 9).
描述了一种安全气囊垫,尤其是正面安全气囊垫。该安全气囊垫包括:后面板(10),该后面板具有充气机开口(12);前面板(20),该前面板借助于边缘连接件(66)连接到后面板(10);和柔性扩散器和系链布置(30),该柔性扩散器和系链布置具有双功能,即扩散功能和拴系功能。该扩散器和系链布置(30)具有扩散器区段(40)和系链区段(50)。扩散器区段(40)横跨充气机开口(12)并且经由具有第一端点和第二端点的后面板连接件与后面板(10)连接,使得扩散器区段(40)具有在第一端点与第二端点之间延伸的第一出口区域并且后面板具有在第一端点与第二端点之间延伸的第一出口区域,使得在扩散器区段(40)的第一出口区域与后面板(10)的第一出口区域之间形成第一气体出口。系链区段(50)从连接到扩散器区段(40)的第一端部区域(51)延伸到连接到前面板(20)的第二端部区域(52)(图9)。
Airbag cushion with flexible diffuser and tether arrangement and method for producing same
具有柔性扩散器和系链布置的安全气囊垫及其生产方法
2022-08-19
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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