Airbag cover weakening patterns and related systems and methods

    公开(公告)号:US09789838B1

    公开(公告)日:2017-10-17

    申请号:US15090517

    申请日:2016-04-04

    CPC classification number: B60R21/2165

    Abstract: Airbag cushion covers and related methods. Some embodiments may comprise an airbag cover comprising a weakened pattern configured to facilitate separation of the cover during deployment of an airbag cushion. The weakened region may comprise a first tear seam comprising a first shape defined by a first line comprising at least one of regions of curvature and angled regions, and a second tear seam comprising a second shape defined by a second line comprising at least one of regions of curvature and angled regions. In some embodiments, the first shape may comprise, or at least substantially comprise, a reflected image of the second shape.

    Tear seams for inflatable airbag covers
    4.
    发明授权
    Tear seams for inflatable airbag covers 有权
    用于充气安全气囊盖的撕裂接缝

    公开(公告)号:US08585078B1

    公开(公告)日:2013-11-19

    申请号:US13801856

    申请日:2013-03-13

    CPC classification number: B60R21/207 B60R2021/2076

    Abstract: Some airbag assemblies can include a housing, an airbag, and a cover. The cover can include a tear seam that is configured to break to permit the airbag to exit the housing. The tear seam can include discrete break columns at which the tear seam ruptures.

    Abstract translation: 一些安全气囊组件可以包括壳体,气囊和盖。 盖可以包括被配置为破裂以允许气囊离开壳体的撕裂缝。 撕裂缝可以包括离开的断裂柱,撕裂缝破裂。

    Integrated fastener/stiffener pieces for airbag mounting

    公开(公告)号:US11999312B2

    公开(公告)日:2024-06-04

    申请号:US17153784

    申请日:2021-01-20

    CPC classification number: B60R21/213 B60R21/232

    Abstract: Airbag assemblies, such as inflatable curtain airbag assemblies, comprising integrated fastener/stiffener pieces, such as stiffener plates combined with pushpins extending therefrom. In some embodiments, a mounting plate for mounting an inflatable curtain airbag assembly to a vehicle may comprise a plate having a stiffness greater than a stiffness of a tab of an inflatable curtain airbag assembly to which it is attached. An opening may be formed in the plate, the opening being configured to receive a first fastener therethrough. A second fastener, such as a non-threaded fastener, may be fixedly and/or integrally coupled with the plate and may extend from one side of the plate.

    Airbag cover weakening patterns and related systems and methods

    公开(公告)号:US10407016B2

    公开(公告)日:2019-09-10

    申请号:US15704879

    申请日:2017-09-14

    Abstract: Airbag cushion covers and related methods. Some embodiments may comprise an airbag cover comprising a weakened pattern configured to facilitate separation of the cover during deployment of an airbag cushion. The weakened region may comprise a first tear seam comprising a first shape defined by a first line comprising at least one of regions of curvature and angled regions, and a second tear seam comprising a second shape defined by a second line comprising at least one of regions of curvature and angled regions. In some embodiments, the first shape may overlap and/or intersect with the second shape in a desired pattern to facilitate desired airbag deployment.

    Airbag assembly load distributing structure
    7.
    发明授权
    Airbag assembly load distributing structure 有权
    安全气囊组装负荷分布结构

    公开(公告)号:US08746732B1

    公开(公告)日:2014-06-10

    申请号:US13836176

    申请日:2013-03-15

    CPC classification number: B60R21/206 B60R21/2171 B60R2021/2177

    Abstract: An airbag assembly can include an inflator that may exert forces on an airbag housing during deployment of an airbag from the housing. The airbag assembly can include a load distributing plate to distribute or delocalize the forces. In some arrangements, the load distributing plate can be attached to the inflator.

    Abstract translation: 安全气囊组件可以包括充气机,其可以在将气囊从壳体展开期间施加在气囊壳体上的力。 安全气囊组件可以包括用于分配力或离域的载荷分布板。 在一些布置中,负载分配板可以附接到充气机。

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