Air bag with variable venting
    1.
    发明授权
    Air bag with variable venting 有权
    具有可变排气的气囊

    公开(公告)号:US08696022B2

    公开(公告)日:2014-04-15

    申请号:US13482004

    申请日:2012-05-29

    IPC分类号: B60R21/276

    摘要: An apparatus (10) for helping to protect an occupant (20) of a vehicle (12) comprises an inflatable vehicle occupant protection device (14) inflatable between a vehicle surface (36) and the vehicle occupant. A vent (160) releases inflation fluid from the protection device (14). The vent (160) includes a vent opening with a flow area that can be adjusted to throttle inflation fluid flow through the vent. A tether (150) has a first connection with the vent (160) and a second connection with the protection device (14). Tension on the tether (150) throttles the vent (160). The second connection of the tether is positioned on the protection device (14) such that deployment of the protection device throttles the vent (160) toward an actuated condition, and occupant (20) penetration into the protection device throttles the vent toward a non-actuated condition.

    摘要翻译: 用于帮助保护车辆(12)的乘员(20)的装置(10)包括在车辆表面(36)和车辆乘客之间可充气的可充气车辆乘员保护装置(14)。 排气口(160)从保护装置(14)释放膨胀流体。 排气口(160)包括具有流动区域的通气口,该通气口可以被调节以节流膨胀流体流过通气孔。 系绳(150)具有与通气口(160)的第一连接和与保护装置(14)的第二连接。 系绳(150)上的张力节流通风口(160)。 系绳的第二连接位于保护装置(14)上,使得保护装置的展开将通气口(160)节流到致动状态,并且乘员(20)穿透到保护装置中, 启动条件。

    Air bag with uninflated pocket
    2.
    发明授权
    Air bag with uninflated pocket 有权
    气袋与未充气口袋

    公开(公告)号:US08944462B2

    公开(公告)日:2015-02-03

    申请号:US13087473

    申请日:2011-04-15

    摘要: An inflatable vehicle occupant protection device (14) for being inflated between an instrument panel (36) and a seat (22) of the vehicle (12) is provided. The protection device (14) includes a front portion (70) that has a panel (72) presented towards the vehicle seat (22), a rear portion (76) adjacent the instrument panel (36), and top and bottom portions (90, 92) interconnecting the front portion (70) and the rear portion (76) to define an inflatable volume (54). A pocket (100) defines an uninflated volume (102) outside of the inflatable volume (54). The pocket (100) is defined by a single panel (160) of the protection device (14). The panel (100) extends along a centerline (162) and includes an extension (180) of material on each side of the centerline (162). The extensions (180) overly one another and are interconnected along a seam (106) to form the pocket (100).

    摘要翻译: 提供一种用于在仪表板(36)和车辆(12)的座位(22)之间充气的充气车辆乘员保护装置(14)。 保护装置(14)包括:前部(70),其具有朝向车辆座椅(22)呈现的面板(72);邻近仪表板(36)的后部(76),以及顶部和底部 ,92),其将所述前部(70)和所述后部(76)互连,以限定可充气体积(54)。 口袋(100)限定可膨胀体积(54)外部的未膨胀容积(102)。 口袋(100)由保护装置(14)的单个面板(160)限定。 面板(100)沿着中心线(162)延伸并且包括在中心线(162)的每一侧上的材料的延伸部(180)。 延伸部分(180)彼此重叠并且沿着接缝(106)互连以形成口袋(100)。

    AIR BAG WITH VARIABLE VENTING
    4.
    发明申请
    AIR BAG WITH VARIABLE VENTING 有权
    具有可变通风的空气袋

    公开(公告)号:US20130026744A1

    公开(公告)日:2013-01-31

    申请号:US13612931

    申请日:2012-09-13

    IPC分类号: B60R21/239

    摘要: An apparatus (10) for helping to protect an occupant (20) of a vehicle (12) comprises an inflatable vehicle occupant protection device (14) inflatable between a vehicle surface (36) and the vehicle occupant. A vent (160) releases inflation fluid from the protection device (14). The vent (160) has an actuated condition and a non-actuated condition. A tether (150) has a first connection with the vent (160) and a second connection with the protection device (14). Tension on the tether (150) actuates the vent (160). The vent (160) is initially in the non-actuated condition upon initial deployment of the protection device (14). Further deployment of the protection device (14) causes the tether (150) to place the vent (160) in the actuated condition. Occupant penetration into the protection device (14) causes the tether (150) to place the vent (160) in the non-actuated condition.

    摘要翻译: 用于帮助保护车辆(12)的乘员(20)的装置(10)包括在车辆表面(36)和车辆乘客之间可充气的可充气车辆乘员保护装置(14)。 排气口(160)从保护装置(14)释放膨胀流体。 排气口(160)具有致动状态和非致动状态。 系绳(150)具有与通气口(160)的第一连接和与保护装置(14)的第二连接。 系绳(150)上的张力致动排气口(160)。 当初始部署保护装置(14)时,排气口(160)最初处于非致动状态。 保护装置(14)的进一步部署使得系绳(150)将排气口(160)置于致动状态。 乘员穿入保护装置(14)使得系绳(150)将排气口(160)放置在非致动状态。

    AIR BAG WITH UNINFLATED POCKET
    5.
    发明申请
    AIR BAG WITH UNINFLATED POCKET 有权
    带不透气袋的空气袋

    公开(公告)号:US20120261910A1

    公开(公告)日:2012-10-18

    申请号:US13087473

    申请日:2011-04-15

    IPC分类号: B60R21/16

    摘要: An inflatable vehicle occupant protection device (14) for being inflated between an instrument panel (36) and a seat (22) of the vehicle (12) is provided. The protection device (14) includes a front portion (70) that has a panel (72) presented towards the vehicle seat (22), a rear portion (76) adjacent the instrument panel (36), and top and bottom portions (90, 92) interconnecting the front portion (70) and the rear portion (76) to define an inflatable volume (54). A pocket (100) defines an uninflated volume (102) outside of the inflatable volume (54). The pocket (100) is defined by a single panel (160) of the protection device (14). The panel (100) extends along a centerline (162) and includes an extension (180) of material on each side of the centerline (162). The extensions (180) overly one another and are interconnected along a seam (106) to form the pocket (100).

    摘要翻译: 提供一种用于在仪表板(36)和车辆(12)的座位(22)之间充气的充气车辆乘员保护装置(14)。 保护装置(14)包括:前部(70),其具有朝向车辆座椅(22)呈现的面板(72);邻近仪表板(36)的后部(76),以及顶部和底部 ,92),其将所述前部(70)和所述后部(76)互连,以限定可充气体积(54)。 口袋(100)限定可膨胀体积(54)外部的未膨胀容积(102)。 口袋(100)由保护装置(14)的单个面板(160)限定。 面板(100)沿着中心线(162)延伸并且包括在中心线(162)的每一侧上的材料的延伸部(180)。 延伸部分(180)彼此重叠并且沿着接缝(106)互连以形成口袋(100)。

    Air bag with variable venting
    7.
    发明授权
    Air bag with variable venting 有权
    具有可变排气的气囊

    公开(公告)号:US08684404B2

    公开(公告)日:2014-04-01

    申请号:US13612931

    申请日:2012-09-13

    IPC分类号: B60R21/276

    摘要: An apparatus (10) for helping to protect an occupant (20) of a vehicle (12) comprises an inflatable vehicle occupant protection device (14) inflatable between a vehicle surface (36) and the vehicle occupant. A vent (160) releases inflation fluid from the protection device (14). The vent (160) has an actuated condition and a non-actuated condition. A tether (150) has a first connection with the vent (160) and a second connection with the protection device (14). Tension on the tether (150) actuates the vent (160). The vent (160) is initially in the non-actuated condition upon initial deployment of the protection device (14). Further deployment of the protection device (14) causes the tether (150) to place the vent (160) in the actuated condition. Occupant penetration into the protection device (14) causes the tether (150) to place the vent (160) in the non-actuated condition.

    摘要翻译: 用于帮助保护车辆(12)的乘员(20)的装置(10)包括在车辆表面(36)和车辆乘客之间可充气的可充气车辆乘员保护装置(14)。 排气口(160)从保护装置(14)释放膨胀流体。 排气口(160)具有致动状态和非致动状态。 系绳(150)具有与通气口(160)的第一连接和与保护装置(14)的第二连接。 系绳(150)上的张力致动排气口(160)。 当初始部署保护装置(14)时,排气口(160)最初处于非致动状态。 保护装置(14)的进一步部署使得系绳(150)将排气口(160)置于致动状态。 乘员穿入保护装置(14)使得系绳(150)将排气口(160)放置在非致动状态。

    Air bag with improved tear stitch
    10.
    发明授权
    Air bag with improved tear stitch 有权
    具有改进的泪线的气袋

    公开(公告)号:US08764058B2

    公开(公告)日:2014-07-01

    申请号:US13539599

    申请日:2012-07-02

    摘要: An apparatus (10) for helping to protect an occupant (20) of a vehicle (12) includes an inflatable vehicle occupant protection device (14) having a deflated condition and an inflated condition. Tear stitching (200a) interconnects portions (220a, 230a) of the protection device (14). The tear stitching (200a) includes first and second stitch lines (300, 320) positioned next to each other. The first stitch line (300) is adapted to rupture in response to tension of a first magnitude exerted on the interconnected portions (220a, 230a) while inflating to an initially deployed condition. The second stitch line (320) is adapted to remain intact and being capable itself of maintaining the protection device in the initially deployed condition subsequent to rupture of the first stitch line (300) and throughout inflation and deployment of the protection device (14).

    摘要翻译: 用于帮助保护车辆(12)的乘员(20)的装置(10)包括具有放气状态和膨胀状态的充气车辆乘员保护装置(14)。 撕裂缝合(200a)互连保护装置(14)的部分(220a,230a)。 撕裂缝(200a)包括彼此相邻定位的第一和第二缝合线(300,320)。 第一缝合线(300)适于在充气到初始部署状态时响应于施加在互连部分(220a,230a)上的第一大小的张力而破裂。 第二缝合线(320)适于保持完好,并且能够自身在第一缝合线(300)破裂并且在整个保护装置(14)的充气和展开期间将保护装置维持在初始部署状态。