The invention relates to an airbag unit with an airbag (22) folded or rolled to form an elongate package and a casing (28) holding said package in the folded state, the longitudinal end (36) of the package being bent back. Alongside a first tear line (32), via which the airbag (22) exits from the casing (28), the casing (28) has, in the region of the bend point (38), a second tear line (50), whichprovides for a better gas flow to the bent-back package section (40).
一种安全气囊单元,该安全气囊单元具有折叠或卷绕成长形包装件的安全气囊(22)以及将包装件保持在折叠状态中的包封件(28),该安全气囊单元具有包装件的折回的纵向端部(36)。除了安全气囊(22)藉由其从包封件(28)中露出的第一撕裂线(32),包封件(28)在弯折位置(38)的区域中还具有第二撕裂线(50),该第二撕裂线实现了使气体更好地朝向折回的包装件区段(40)流动。
AIRBAG UNIT, MORE PARTICULARLY HEAD SIDE AIRBAG
安全气囊单元、尤其是头部侧向安全气囊单元
2021-02-26
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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