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    • 1. 发明授权
    • Side curtain airbag
    • 侧帘安全气囊
    • US07971899B2
    • 2011-07-05
    • US12256224
    • 2008-10-22
    • William Abney, IIIMichael F. FinkDouglas S. WestonRyan T. PinsenschaumJeff OkrutnyDayne B. Hassett
    • William Abney, IIIMichael F. FinkDouglas S. WestonRyan T. PinsenschaumJeff OkrutnyDayne B. Hassett
    • B60R21/213
    • B60R21/232B60R2021/23316B60R2021/23386
    • An inflatable cushion for a side of a vehicle is disclosed herein, the inflatable cushion having: a first cushion section formed from a first material, the first cushion section having a plurality of separate inflatable cells each of which having an inlet opening for receipt of an inflation gas; an internal passageway formed in the first cushion section, the internal passageway linking and fluidly coupling to each of the plurality of separate inflatable cells via the inlet opening of each of the plurality of separate inflatable cells; a diffuser member disposed in the internal passageway, the diffuser member being configured to supply the inflation gas to each of the plurality of separate inflatable cells, wherein the diffuser member consists essentially of a non-rigid fabric member formed from a permeable material, the non-rigid fabric member is independent of the first material used to form the first cushion section and the permeable material of the non-rigid fabric member is the main source of fluid flow into each inlet opening of each of the plurality of separate inflatable cells such that the inflation gas must pass through the permeable material; and means for restricting fluid flow between the plurality of inflatable cells by limiting fluid flow between an exterior portion of the diffuser member and an interior surface of the internal passageway proximate to an edge of the inlet openings of the plurality of inflatable cells.
    • 本文公开了一种用于车辆侧面的充气垫,所述可充气垫具有:由第一材料形成的第一缓冲部分,所述第一缓冲部分具有多个分离的可充气单元,每个单独的充气单元具有用于接收 通气气体 形成在所述第一缓冲部分中的内部通道,所述内部通道经由所述多个分离的可充气单元中的每一个的入口连接并流体耦合到所述多个分离的可充气单元中的每一个; 设置在所述内部通道中的扩散器构件,所述扩散构件构造成将所述充气气体供应到所述多个单独的可充气单元中的每一个,其中所述扩散器构件基本上由由可渗透材料形成的非刚性织物构件组成, 刚性织物构件独立于用于形成第一缓冲部分的第一材料,并且非刚性织物构件的可渗透材料是流入多个分离的可膨胀单元中的每一个的每个入口的流体的主要来源,使得 膨胀气体必须通过可渗透材料; 以及用于通过限制扩散器构件的外部部分和靠近多个可充气单元的入口开口的边缘的内部通道的内表面之间的流体流动来限制多个可膨胀单元之间的流体流动的装置。
    • 2. 发明申请
    • SIDE CURTAIN AIRBAG
    • 侧帘安全气囊
    • US20090127837A1
    • 2009-05-21
    • US12256224
    • 2008-10-22
    • William Abney, IIIMichael F. FinkDouglas S. WestonRyan T. PinsenschaumJeff OkrutnyDayne B. Hassett
    • William Abney, IIIMichael F. FinkDouglas S. WestonRyan T. PinsenschaumJeff OkrutnyDayne B. Hassett
    • B60R21/16
    • B60R21/232B60R2021/23316B60R2021/23386
    • An inflatable cushion for a side of a vehicle is disclosed herein, the inflatable cushion having: a first cushion section formed from a first material, the first cushion section having a plurality of separate inflatable cells each of which having an inlet opening for receipt of an inflation gas; an internal passageway formed in the first cushion section, the internal passageway linking and fluidly coupling to each of the plurality of separate inflatable cells via the inlet opening of each of the plurality of separate inflatable cells; a diffuser member disposed in the internal passageway, the diffuser member being configured to supply the inflation gas to each of the plurality of separate inflatable cells, wherein the diffuser member consists essentially of a non-rigid fabric member formed from a permeable material, the non-rigid fabric member is independent of the first material used to form the first cushion section and the permeable material of the non-rigid fabric member is the main source of fluid flow into each inlet opening of each of the plurality of separate inflatable cells such that the inflation gas must pass through the permeable material; and means for restricting fluid flow between the plurality of inflatable cells by limiting fluid flow between an exterior portion of the diffuser member and an interior surface of the internal passageway proximate to an edge of the inlet openings of the plurality of inflatable cells.
    • 本文公开了一种用于车辆侧面的充气垫,所述可充气垫具有:由第一材料形成的第一缓冲部分,所述第一缓冲部分具有多个分离的可充气单元,每个单独的充气单元具有用于接收 通气气体 形成在所述第一缓冲部分中的内部通道,所述内部通道经由所述多个分离的可充气细胞中的每一个的入口连接并流体耦合到所述多个分离的可充气细胞中的每一个; 设置在所述内部通道中的扩散器构件,所述扩散构件构造成将所述充气气体供应到所述多个单独的可充气单元中的每一个,其中所述扩散器构件基本上由由可渗透材料形成的非刚性织物构件组成, 刚性织物构件独立于用于形成第一缓冲部分的第一材料,并且非刚性织物构件的可渗透材料是流入多个分离的可膨胀单元中的每一个的每个入口的流体的主要来源,使得 膨胀气体必须通过可渗透材料; 以及用于通过限制扩散器构件的外部部分和靠近多个可充气单元的入口开口的边缘的内部通道的内表面之间的流体流动来限制多个可膨胀单元之间的流体流动的装置。
    • 9. 发明授权
    • Side curtain airbag with fabric diffuser
    • 侧帘安全气囊与织物扩散器
    • US08366144B2
    • 2013-02-05
    • US12818309
    • 2010-06-18
    • Michael FinkRyan T. PinsenschaumDouglas S. WestonDayne B. HassettBrian Abraham
    • Michael FinkRyan T. PinsenschaumDouglas S. WestonDayne B. HassettBrian Abraham
    • B60R21/16
    • B60R21/262B60R21/213B60R21/232B60R21/2346B60R21/239B60R2021/23514B60R2021/23595
    • An inflatable cushion for a side of a vehicle is provided, the inflatable cushion having: a first cushion section formed from a first sheet of material secured to a second sheet of material, the first cushion section having a plurality of separate inflatable cells each of which having an inlet opening for receipt of an inflation gas; an internal passageway formed in the first cushion section, the internal passageway linking and fluidly coupling to each of the plurality of separate inflatable cells via the inlet opening of each of the plurality of separate inflatable cells, the internal passageway being formed by an upper portion of the first sheet of material and an upper portion of the second sheet of material; a fabric diffuser member located in the internal passageway, the fabric diffuser member being sealed at one end and open on another end for receipt of an inflation gas, the fabric diffuser being configured to supply the inflation gas to each of the plurality of separate inflatable cells through a plurality of inflation openings, wherein a height of the fabric diffuser in an inflated configuration is less than a length of the fabric diffuser in the inflated configuration and wherein the fabric diffuser is rolled inwardly to define an un-inflated configuration, the height of the fabric diffuser in the un-inflated configuration being less than the height of the fabric diffuser when it is in an inflated configuration.
    • 提供了一种用于车辆侧面的可充气垫,所述可充气垫具有:由固定到第二片材料的第一片材​​料形成的第一缓冲部分,所述第一缓冲部分具有多个分开的可充气细胞, 具有用于接收充气气体的入口; 形成在所述第一缓冲部分中的内部通道,所述内部通道经由所述多个分离的可充气单元中的每一个的入口连接并流体耦合到所述多个分离的可充气单元中的每一个,所述内部通道由 第一片材料和第二片材料的上部; 位于所述内部通道中的织物扩散器构件,所述织物扩散器构件在一端被密封并且在另一端处开放以接收充气气体,所述织物扩散器构造成将所述充气气体供应到所述多个单独的可膨胀单元中的每一个 通过多个充气开口,其中膨胀构型中的织物扩散器的高度小于膨胀构型中的织物扩散器的长度,并且其中织物扩散器向内滚动以限定未膨胀的构型, 在未充气构型中的织物扩散器当处于膨胀构型时小于织物扩散器的高度。
    • 10. 发明申请
    • SIDE CURTAIN AIRBAG WITH FABRIC DIFFUSER
    • 具有织物扩散器的侧帘安全气囊
    • US20110062689A1
    • 2011-03-17
    • US12818309
    • 2010-06-18
    • Michael FinkRyan T. PinsenschaumDouglas S. WestonDayne B. HassettBrian Abraham
    • Michael FinkRyan T. PinsenschaumDouglas S. WestonDayne B. HassettBrian Abraham
    • B60R21/16
    • B60R21/262B60R21/213B60R21/232B60R21/2346B60R21/239B60R2021/23514B60R2021/23595
    • An inflatable cushion for a side of a vehicle is provided, the inflatable cushion having: a first cushion section formed from a first sheet of material secured to a second sheet of material, the first cushion section having a plurality of separate inflatable cells each of which having an inlet opening for receipt of an inflation gas; an internal passageway formed in the first cushion section, the internal passageway linking and fluidly coupling to each of the plurality of separate inflatable cells via the inlet opening of each of the plurality of separate inflatable cells, the internal passageway being formed by an upper portion of the first sheet of material and an upper portion of the second sheet of material; a fabric diffuser member located in the internal passageway, the fabric diffuser member being sealed at one end and open on another end for receipt of an inflation gas, the fabric diffuser being configured to supply the inflation gas to each of the plurality of separate inflatable cells through a plurality of inflation openings, wherein a height of the fabric diffuser in an inflated configuration is less than a length of the fabric diffuser in the inflated configuration and wherein the fabric diffuser is rolled inwardly to define an un-inflated configuration, the height of the fabric diffuser in the un-inflated configuration being less than the height of the fabric diffuser when it is in an inflated configuration.
    • 提供了一种用于车辆侧面的可充气垫,所述可充气垫具有:由固定到第二片材料的第一片材​​料形成的第一缓冲部分,所述第一缓冲部分具有多个分开的可充气细胞, 具有用于接收充气气体的入口; 形成在所述第一缓冲部分中的内部通道,所述内部通道经由所述多个分离的可充气单元中的每一个的入口连接并流体耦合到所述多个分离的可充气单元中的每一个,所述内部通道由 第一片材料和第二片材料的上部; 位于所述内部通道中的织物扩散器构件,所述织物扩散器构件在一端被密封并且在另一端处开放以接收充气气体,所述织物扩散器构造成将所述充气气体供应到所述多个单独的可膨胀单元中的每一个 通过多个充气开口,其中膨胀构型中的织物扩散器的高度小于膨胀构型中的织物扩散器的长度,并且其中织物扩散器向内滚动以限定未膨胀的构型, 在未充气构型中的织物扩散器当处于膨胀构型时小于织物扩散器的高度。