An airbag is described comprising a first layer, a second layer and an edge connection (30) connecting the two layers such that at least part of the first layer and the second layer enclose a gas space. The airbag comprises a first portion (41) consisting of a first region of the first layer and a first region of the second layer, a second portion (42) consisting of a second region of the first layer and a second region of the second layer, and a third portion (43) consisting of a third region of the first layer and a third region of the second layer. According to the invention, two internal connection regions (35, 37) are provided which each have at least one overflow opening connecting adjacent parts (41, 42; 41, 43). The two parts (42, 43), which are not connected by the inner connection region, are connected by means of an additional connection extending along a section of the outer boundary (34b, 34c) of the two parts (42, 43). Due to this geometry, the airbag deploys into a 3-dimensional self-supporting structure (Fig. 4).
描述了一种安全气囊,该安全气囊包括第一层、第二层和连接该两个层的边缘连接件(30),使得该第一层和该第二层的至少部分围成气体空间。该安全气囊包括由该第一层的第一区域和该第二层的第一区域构成的第一部分(41)、由该第一层的第二区域和该第二层的第二区域构成的第二部分(42)、和由该第一层的第三区域和该第二层的第三区域构成的第三部分(43)。设置两个内部连接区域(35,37),该两个内部连接区域各自具有至少一个溢流口、连接该安全气囊的相邻部分(41,42;41,43)。未经由内部连接区域连接的该两个部分(42,43)借助于沿着这两个部分(42,43)的外边界(34b,34c)的区段延伸的附加连接件连接。由于这种几何形状,该安全气囊展开成3维的自支撑结构(图4)。
AIRBAG, METHOD FOR PRODUCING SUCH AN AIRBAG, AIRBAG UNIT, AIRBAG ARRANGEMENT AND SEAT UNIT
安全气囊、用于生产这种安全气囊的方法、安全气囊单元、安全气囊布置和座椅单元
2024-09-06
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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