Inflatable vehicle occupant protection device with differentially pressurized chambers
    11.
    发明申请
    Inflatable vehicle occupant protection device with differentially pressurized chambers 审中-公开
    具有差压加压室的充气车辆乘员保护装置

    公开(公告)号:US20060022439A1

    公开(公告)日:2006-02-02

    申请号:US10903570

    申请日:2004-07-30

    IPC分类号: B60R21/24 B60R21/22

    摘要: An apparatus (10) helps protect an occupant (20) of a vehicle (12). The apparatus (10) includes an inflatable vehicle occupant protection device (14). The protection device (14) includes a first chamber (166) inflatable between a thorax (122) of the occupant (20) and a side structure (16) of the vehicle (12). The protection device (14) also includes a second chamber (162) inflatable between a head (100) of the occupant (20) and the side structure (16) of the vehicle (12). The apparatus (10) further includes an inflation fluid source (22) for inflating the first chamber (166) to a first pressure and for inflating the second chamber (162) to a second pressure that is greater than the first pressure.

    摘要翻译: 一种装置(10)有助于保护车辆(12)的乘客(20)。 装置(10)包括充气车辆乘员保护装置(14)。 保护装置(14)包括可在乘员(20)的胸部(122)和车辆(12)的侧部结构(16)之间充气的第一腔室(166)。 保护装置(14)还包括可在乘员(20)的头部(100)和车辆(12)的侧部结构(16)之间充气的第二腔室(162)。 装置(10)还包括用于使第一腔室(166)膨胀至第一压力并使第二腔室(162)膨胀至大于第一压力的第二压力的充气流体源(22)。

    Inflatable side curtain
    12.
    发明授权
    Inflatable side curtain 失效
    充气侧帘

    公开(公告)号:US06471240B2

    公开(公告)日:2002-10-29

    申请号:US09956227

    申请日:2001-09-19

    IPC分类号: B60R2122

    摘要: Apparatus (10) for helping to protect an occupant of a vehicle (12) that has a side structure (16) and a roof (18) includes an inflatable vehicle occupant protection device (14) that is inflatable into a position between the side structure of the vehicle and a vehicle occupant. An inflation fluid source (24) provides inflation fluid for inflating the protection device (14). The protection device (14), when inflated, has a perimeter (44) and front and rear portions (58 and 60) spaced apart horizontally along the protection device. The protection device (14) includes overlying panels (40 and 42) that define an inflatable volume and at least one connection (80) within the perimeter (44) at which the overlying panels are interconnected. The at least one connection (80) defines inflatable chambers (100) of the protection device (14) that extend between the front and rear portions (58 and 60) in a generally horizontal direction when the protection device is inflated. The front and rear portions (58 and 60) are inflated more rapidly away from the vehicle roof (18) than the chambers (100) are inflated when the protection device (14) is inflated.

    摘要翻译: 用于帮助保护具有侧面结构(16)和屋顶(18)的车辆(12)的乘员的装置(10)包括充气车辆乘员保护装置(14),所述充气车辆乘员保护装置可充气到所述侧部结构 的车辆和车辆乘客。 充气流体源(24)提供用于使保护装置(14)膨胀的充气流体。 保护装置(14)当膨胀时具有周边(44)以及沿着保护装置水平间隔开的前部和后部(58和60)。 保护装置(14)包括限定可膨胀体积的覆盖面板(40和42)以及在所述周边(44)内的至少一个连接(80),所述上部面板在该连接处相互连接。 至少一个连接件(80)限定了当保护装置膨胀时在大致水平方向上在前部和后部(58和60)之间延伸的保护装置(14)的可充气室(100)。 当保护装置(14)被充气时,前部和后部(58和60)比车辆(100)充气更加快速地从车顶(18)膨胀。

    Inflatable windshield curtain
    13.
    发明授权
    Inflatable windshield curtain 有权
    充气挡风玻璃幕布

    公开(公告)号:US07185913B2

    公开(公告)日:2007-03-06

    申请号:US10601808

    申请日:2003-06-23

    IPC分类号: B06R21/231

    摘要: Apparatus (10) for helping to protect an occupant of a vehicle (12) includes an inflatable windshield curtain (14). The windshield curtain (14) is inflatable away from a roof (40) of the vehicle to a position between a windshield (50) of the vehicle and a vehicle occupant. The windshield curtain (14) includes an inflatable upper portion (190) and an inflatable lower portion (192). The upper portion (190) is inflatable between the roof (40) and an instrument panel (64) of the vehicle (12) and between the windshield (50) and a vehicle occupant. The lower portion (192) is bifurcated and includes a first chamber (194) inflatable against a surface (222) of the instrument panel (64) presented generally toward the vehicle occupant. The lower portion (192) also includes a second chamber (196) inflatable against the windshield (50) and a surface (220) of the instrument panel (64) adjacent the windshield.

    摘要翻译: 用于帮助保护车辆(12)的乘客的装置(10)包括可充气挡风玻璃(14)。 挡风玻璃幕(14)可以从车辆的顶部(40)充气到车辆的挡风玻璃(50)与车辆乘员之间的位置。 挡风玻璃帘幕(14)包括可充气上部(190)和可充气下部(192)。 上部(190)可在车顶(40)和车辆(12)的仪表板(64)之间以及挡风玻璃(50)和车辆乘员之间充气。 下部分(192)是分叉的,并且包括可以大致朝向车辆乘员呈现的能够抵靠仪表板(64)的表面(222)充气的第一腔室(194)。 下部分(192)还包括可抵靠挡风玻璃(50)和与挡风玻璃相邻的仪表板(64)的表面(220)可膨胀的第二腔室(196)。

    Inflatable curtain
    14.
    发明申请
    Inflatable curtain 有权
    充气窗帘

    公开(公告)号:US20050242552A1

    公开(公告)日:2005-11-03

    申请号:US11175731

    申请日:2005-07-06

    摘要: Apparatus (10) for helping to protect an occupant of a vehicle (12) that has a side structure (16) and a roof (18) comprises an inflatable vehicle occupant protection device (14). The inflatable device (14) is inflatable away from the vehicle roof (18) into a position between the side structure (16) of the vehicle (12) and a vehicle occupant (74). The inflatable device (14) includes overlying panels (40 and 42) that are interconnected along at least a portion of a perimeter (48) of the inflatable device to define an inflatable volume of the inflatable device. The inflatable device (14) when inflated has a predetermined thickness measured between overlying points on the overlying panels (40 and 42) at a location where the head of an occupant may contact the inflatable device. An inflation fluid source (24) provides inflation fluid to the inflatable device (14) for inflating the inflatable device. The inflation fluid in the inflatable device (14) is pressurized to a predetermined pressure when the inflatable device is inflated. The predetermined pressure is determined as a function of the predetermined thickness of the inflatable device (14).

    摘要翻译: 用于帮助保护具有侧面结构(16)和屋顶(18)的车辆(12)的乘员的装置(10)包括充气车辆乘员保护装置(14)。 可充气装置(14)可以从车顶(18)充气到车辆(12)的侧面结构(16)和车辆乘客(74)之间的位置。 所述可充气装置(14)包括沿所述可充气装置的周边(48)的至少一部分互连以限定所述可充气装置的可膨胀体积的覆盖板(40和42)。 充气装置(14)在膨胀时具有在乘员的头部可接触充气装置的位置处在覆盖面板(40和42)上的覆盖点之间测量的预定厚度。 膨胀流体源(24)向充气装置(14)提供膨胀流体,用于使可膨胀装置膨胀。 当充气装置膨胀时,充气装置(14)中的充气流体被加压到预定压力。 预定压力被确定为充气装置(14)的预定厚度的函数。

    Inflation fluid distribution manifold
    15.
    发明申请
    Inflation fluid distribution manifold 审中-公开
    通货膨胀流体分配歧管

    公开(公告)号:US20050012309A1

    公开(公告)日:2005-01-20

    申请号:US10620784

    申请日:2003-07-16

    IPC分类号: B60R21/26 B60R21/22

    摘要: Apparatus (10) for helping to protect an occupant of a vehicle (12) that has a side structure (16) and a roof (18) includes an inflatable curtain (14) that has an inflatable volume (34). A first fill tube (42) has a portion positioned in a first portion (50) of the inflatable volume (34). A second fill tube (44) has a portion positioned in a second portion (52) of the inflatable volume (34). An inflation fluid distribution manifold (70) is connectable with an inflator (40). The manifold (70) includes a first flow orifice (196) that directs inflation fluid to flow into the first fill tube (42) at a first flow rate. The manifold (70) includes a second flow orifice (198) that directs inflation to fluid flow into the second fill tube (44) at a second flow rate different than the first flow rate.

    摘要翻译: 用于帮助保护具有侧面结构(16)和屋顶(18)的车辆(12)的乘员的装置(10)包括具有可充气体积(34)的可充气帘(14)。 第一填充管(42)具有位于可充气体积(34)的第一部分(50)中的部分。 第二填充管(44)具有位于可充气体积(34)的第二部分(52)中的部分。 充气流体分配歧管(70)可与充气器(40)连接。 歧管(70)包括第一流动孔口(196),其引导充气流体以第一流量流入第一填充管道(42)。 歧管(70)包括第二流动孔口(198),其以不同于第一流量的第二流量将膨胀引导至流体流入第二填充管(44)。