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    • 5. 发明申请
    • INFLATABLE KNEE AIRBAGS AND INTERNAL TETHERS PRODUCED FROM SINGLE PANELS OF MATERIAL
    • 从单面材料生产的可充气的KNEE气囊和内胎
    • US20100270779A1
    • 2010-10-28
    • US12430274
    • 2009-04-27
    • Mark L. EndersLouis MuellerLarry Lunt
    • Mark L. EndersLouis MuellerLarry Lunt
    • B60R21/16B60R21/20
    • B60R21/2338B60R2021/23169B60R2021/23382
    • An airbag assembly with a reduced-cost knee airbag cushion and internal tethers can be formed from a single rectangular panel of material so that there is very little material waste. A pleat can be formed in a rear face so that the combination of tethers and pleat help the cushion deploy with favorable characteristics and adopt an arced shape when inflated. The cushion can have apertures for inserting an inflator with mounting stems partially within the cushion so that the mounting stems can be used to couple the cushion to an airbag housing. The assembly can also have a bag strap formed from a single piece of fabric that can wrap around a rolled and/or folded cushion. The assembly can also have a stabilizer strap that can be coupled to the cushion and to the airbag housing so that during deployment, the cushion does not skew or twist.
    • 具有降低成本的膝盖气囊垫和内部系绳的气囊组件可以由单个矩形面板材料形成,使得材料浪费非常少。 可以在后面形成褶,使得系绳和褶皱的组合有助于缓冲部分具有有利的特性,并且当膨胀时采用弧形。 垫子可以具有用于将具有安装杆的充气机部分地插入衬垫内的孔,使得安装杆可用于将衬垫联接到气囊壳体。 该组件还可以具有由单个织物形成的袋带,其可包裹卷起和/或折叠的衬垫。 组件还可以具有稳定器带,其可以联接到衬垫和安全气囊壳体,使得在展开期间,衬垫不会偏斜或扭曲。
    • 10. 发明授权
    • Airbag for protection of a vehicle occupant
    • 用于保护车辆乘客的安全气囊
    • US07770921B2
    • 2010-08-10
    • US11753822
    • 2007-05-25
    • Louis MuellerErik SandwallHenrik ÖhrvallGustav Börjeson
    • Louis MuellerErik SandwallHenrik ÖhrvallGustav Börjeson
    • B60R21/239
    • B60R21/207B60R21/2346B60R21/237B60R2021/2395
    • In at least one embodiment, the present invention provides a side airbag for protection of a vehicle occupant. The side airbag is adapted to be inflated by gas from an inflator. The side airbag comprises a side panel which forms an exterior of the side airbag. The side panel defines a vent hole for venting the gas to outside the side airbag. A closing panel is disposed about the vent hole. The closing panel is configured such that the vent hole is unobstructed to vent the gas during inflation of the side airbag until the side airbag is substantially inflated. The side and closing panels cooperate to obstruct the vent hole with the closing panel such that the gas is substantially not vented. When the side airbag is obstructed from substantially inflating, for example due to the proximity of an out-of-position occupant, the vent hole remains unobstructed to vent the gas.
    • 在至少一个实施例中,本发明提供一种用于保护车辆乘员的侧面安全气囊。 侧面安全气囊适于由来自充气机的气体充气。 侧面安全气囊包括形成侧面安全气囊的外部的侧板。 侧板限定了用于将气体排出到侧面安全气囊外部的通气孔。 闭合面板围绕通气孔设置。 闭合面板构造成使得通气孔畅通无阻,以在侧面安全气体充气期间排出气体,直到侧面安全气囊充分膨胀。 侧面和关闭面板配合以阻塞通气孔与闭合面板,使得气体基本上不被排出。 当侧面安全气囊例如由于离开位置乘客的邻近而被阻止基本上膨胀时,通气孔保持通畅以排出气体。