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公开(公告)号：US20170008481A1
公开(公告)日：2017-01-12
申请号：US15186702
申请日：2016-06-20
发明人： Masashi HOTTA , Takashi IIDA , Yuji SATO , Norio MIZUNO , Yuta OKAYAMA
IPC分类号： B60R21/231 , B60R21/262 , B60R21/233
CPC分类号： B60R21/23138 , B60R21/233 , B60R2021/23146 , B60R2021/23324
摘要： A lateral partition of a side airbag apparatus extends in a front-rear direction to divide the interior of an airbag into an upper inflation chamber and a lower inflation chamber. A vertical partition extends vertically and includes a communication portion. The vertical partition divides the upper inflation chamber into an upper-rear inflation chamber, to which inflation gas from a gas generator is supplied, and an upper-front inflation chamber, to which the inflation gas is supplied via the communication portion. An inner tube regulates the flow of the inflation gas to direct to the upper-rear inflation chamber and the lower inflation chamber. The rear ends of two first fabric portions of the vertical partition are joined to the upper parts of the front ends of two second fabric portions of the inner tube by a first vertical joint portion.
摘要翻译： 侧面安全气囊装置的侧分隔件在前后方向上延伸以将气囊的内部分成上充气室和下充气室。 垂直隔板垂直延伸并且包括通信部分。 垂直隔板将上充气室分成上供气室的上后充气室，通过连通部供给充气气体的上前膨胀室。 内管调节膨胀气体的流动以引导到上后充气室和下充气室。 垂直隔板的两个第一织物部分的后端通过第一垂直接合部分连接到内管的两个第二织物部分的前端的上部。
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公开(公告)号：US09333938B2
公开(公告)日：2016-05-10
申请号：US14452016
申请日：2014-08-05
发明人： Michael D. Guerrero , Jaime F. Perez , Vivek Maripudi , Ryan Miller , Jason Hardesty , Andrew Solomon
IPC分类号： B60R21/233
CPC分类号： B60R21/233 , B60R2021/23324
摘要： An airbag includes an outer shell defining an interior of the airbag, and a divider positioned in the interior so as to divide the interior into a first chamber and a second chamber. A valve mechanism is operatively coupled to the divider. The valve mechanism includes an opening enabling fluid communication between the first and second chambers, and a flap positioned in the second chamber overlying the opening. The flap is structured to deflect in a direction away from the opening responsive to a pressure differential urging a flow of gas from the first chamber through the opening into the second chamber. The flap is also structured to block the opening responsive to a reverse pressure differential urging a flow of gas from the second chamber through the opening into the first chamber. The flap includes at least one attachment edge along which the flap is attached to the divider and at least one non-attachment edge along which the flap is not attached to the divider. The valve is structured such that at least a predetermined minimum distance between the at least one non-attachment edge and an edge of the opening is maintained during application of the reverse pressure differential to the flap.
摘要翻译： 安全气囊包括限定气囊内部的外壳和位于内部的分隔件，以将内部分成第一腔室和第二腔室。 阀机构可操作地耦合到分隔器。 阀机构包括能够使第一和第二腔室之间流体连通的开口以及位于第二腔室中的盖子，该盖子覆盖开口。 翼片被构造成响应于压力差促使气流从第一腔室通过开口进入第二腔室而沿远离开口的方向偏转。 翼片还构造成响应于反向压力差而阻挡开口，该反向压力差促使气体从第二腔室通过开口进入第一腔室。 翼片包括至少一个连接边缘，翼片沿着该至少一个附接边缘附接到分隔件和至少一个非附接边缘，翼片未沿着该附接边缘连接到分隔器。 阀被构造成使得在将反向压差施加到翼片期间，在至少一个非附接边缘和开口的边缘之间至少保持预定的最小距离。
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公开(公告)号：US20160114756A1
公开(公告)日：2016-04-28
申请号：US14881668
申请日：2015-10-13
发明人： Yusuke FUJIWARA
IPC分类号： B60R21/231 , B60R21/233
CPC分类号： B60R21/23138 , B60R21/233 , B60R2021/0006 , B60R2021/23324
摘要： A vehicle side airbag device that comprises: an inflator that is provided to a side section at a vehicle width direction outside of a seatback of a vehicle seat, and that operates to generate gas in a case in which a vehicle side-on collision is detected or predicted; and an airbag in which gas from the inflator housed inside a rear bag section is supplied into a front bag section through an inner vent hole, the front and rear bag sections inflate and deploy, the front bag section restrains at least a front portion of the chest of an occupant, the rear bag section restrains at least a shoulder region and a rear portion of the chest of the occupant, and an outer vent hole for emitting gas inside the rear bag section to the outside is formed to an upper edge portion of the rear bag section.
摘要翻译： 一种车辆侧面安全气囊装置，包括：充气器，其设置在车辆宽度方向的车宽方向外侧的车辆座椅靠背外侧，并且在检测到车辆侧面碰撞的情况下，产生气体 或预测; 以及安全气囊，其中来自容纳在后袋部分中的充气器的气体通过内部通气孔供应到前袋部分中，前后袋部分膨胀并展开，前袋部分限制至少前部 后袋部分限制了乘客胸部的至少肩部区域和后部，并且在后袋部分内部向外部排出气体的外部通气孔形成在上部边缘部分 后袋部分。
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公开(公告)号：US20160107604A1
公开(公告)日：2016-04-21
申请号：US14875116
申请日：2015-10-05
发明人： Yusuke FUJIWARA
IPC分类号： B60R21/231 , B60R21/233 , B60R21/207
CPC分类号： B60R21/23138 , B60R21/207 , B60R21/233 , B60R2021/23146 , B60R2021/23161 , B60R2021/23324
摘要： A far side airbag device for a vehicle includes: an inflator disposed within a side support portion at a vehicle transverse direction central side of a seat back; an airbag that is stored within the side support portion, that receives a supply of gas from the inflator, and that expands and deploys while rupturing a planned rupture portion installed at the side support portion; and a partitioning portion partitioning the airbag into a main chamber and a chamber for rupturing that is provided at a rear side and a lower side of the main chamber. At least a lower end side region of the chamber for rupturing, in an expanded and deployed state, protrudes further toward a vehicle front side than the planned rupture portion. Communication ports communicating the respective chambers with one another are formed at an upper end side and a lower end side of the partitioning portion.
摘要翻译： 一种用于车辆的远侧气囊装置包括：充气机，其设置在座椅靠背的车辆横向中央侧的侧支撑部内; 存储在侧支撑部内的气囊，其接收来自充气器的气体供给，并且在破裂安装在侧支撑部的计划破裂部的同时进行膨胀和展开; 以及将气囊分隔成主室的分隔部和设置在主室的后侧和下侧的用于破裂的室。 用于在膨胀展开状态下破裂的室的至少下端侧区域进一步朝向比计划破裂部分的车辆前侧突出。 在分隔部的上端侧和下端侧形成有使各室相通的通气口。
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公开(公告)号：US20160075303A1
公开(公告)日：2016-03-17
申请号：US14844084
申请日：2015-09-03
发明人： Takashi IIDA , Norihisa TAYA
IPC分类号： B60R21/231 , B60R21/207 , B60R21/239 , B60R21/233
CPC分类号： B60R21/23138 , B60R21/207 , B60R21/233 , B60R21/2338 , B60R21/239 , B60R2021/23146 , B60R2021/23308 , B60R2021/23324 , B60R2021/23382 , B60R2021/2395
摘要： A lateral partition divides the interior of an airbag main body into an upper inflation chamber including a first section and a lower inflation chamber including a second section. The upper inflation chamber is located above the second section of the lower inflation chamber. An upper restricting portion is provided in a bridging manner in the first section. The upper restricting portion has a front-rear length that is shorter than a circumferential length in a front-rear direction of the first section. The upper restricting portion is tensioned in the front-rear direction when the upper inflation chamber is inflated. The upper restricting portion restricts an inflated dimension in the front-rear direction of the upper inflation chamber such that an inflated dimension of the first section in a lateral direction of the automobile is greater than an inflated dimension of the lower inflation chamber in the lateral direction.
摘要翻译： 侧分隔件将气囊主体的内部分成包括第一部分和包括第二部分的下部充气室的上部充气室。 上部充气室位于下部充气室的第二部分之上。 在第一部分中以桥接方式设置上限制部分。 上部限制部具有比第一部分的前后方向上的周向长度短的前后长度。 当上充气室膨胀时，上限制部分沿前后方向张紧。 上部限制部分限制上部充气室的前后方向上的膨胀尺寸，使得第一部分在汽车的横向方向上的膨胀尺寸大于下部充气室在横向方向上的膨胀尺寸 。
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公开(公告)号：US09266495B2
公开(公告)日：2016-02-23
申请号：US14656075
申请日：2015-03-12
IPC分类号： B60R21/16 , B60R21/239 , B60R21/207 , B60R21/231 , B60R21/235 , B60R21/26
CPC分类号： B60R21/239 , B60R21/207 , B60R21/23138 , B60R21/233 , B60R21/235 , B60R2021/23107 , B60R2021/23146 , B60R2021/23324 , B60R2021/23509 , B60R2021/2395 , B60R2021/26094
摘要： A side airbag system for a vehicle has a primary airbag and a secondary airbag at least partially surrounding the primary airbag. The primary airbag comprises at least one primary vent venting into the secondary airbag and the secondary airbag comprises at least one secondary vent. The primary airbag is inflated by an inflator and the secondary airbag is inflated by gases leaving the primary airbag through the primary vent. The secondary airbag has a panel overlying the primary vent, and inflation of the primary airbag urges the vent and panel in an outboard direction against outboard vehicle structure to restrict flow through the vent. The inflation rates of the primary and secondary airbags are thereby controlled such that the primary airbag protects a vehicle occupant against impacts with a localized load profile and the primary and secondary airbags together protect the occupant against impacts with a distributed load profile.
摘要翻译： 用于车辆的侧面安全气囊系统具有至少部分地围绕主气囊的主气囊和二次气囊。 主气囊包括通入二次气囊的至少一个主通风口，而二次气囊包括至少一个二次通气口。 主气囊通过充气机充气，二次气囊由通过主通气口离开主气囊的气体充气。 二次气囊具有覆盖在主通风口上的面板，并且主气囊的膨胀将排气口和面板沿外侧方向推向外侧车辆结构以限制通过排气口的流动。 从而控制一次和二次安全气囊的充气速度，使得主要安全气囊利用局部负荷曲线保护车辆乘员免受冲击，并且主和次级气囊一起通过分布式负荷曲线保护乘客免受冲击。
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公开(公告)号：US09266493B2
公开(公告)日：2016-02-23
申请号：US14249930
申请日：2014-04-10
申请人： TK Holdings Inc.
IPC分类号： B60R21/233 , B60R21/239
CPC分类号： B60R21/233 , B60R21/239 , B60R2021/23324
摘要： An airbag includes at least one panel defining an interior of the airbag, and a divider positioned in the interior so as to divide the interior into a first chamber and a second chamber. The divider includes at least one divider opening enabling fluid communication between the first and second chambers. A valve mechanism is operatively coupled to the divider and has a first cover structured to restrict gas flow from the second chamber into the divider opening. The first cover has an opening. A second cover is attached to the first cover and is structured to restrict gas flow through the first cover opening in a direction from the first chamber toward the second chamber.
摘要翻译： 气囊包括限定气囊内部的至少一个面板和位于内部的分隔件，以将内部分成第一腔室和第二腔室。 分隔器包括至少一个分隔开口，能够使第一和第二室之间的流体连通。 阀机构可操作地联接到分隔器并且具有构造成限制从第二室进入分隔开口的气流的第一盖。 第一个盖子有一个开口。 第二盖被附接到第一盖，并且被构造成限制在从第一室朝向第二室的方向上通过第一盖开口的气流。
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公开(公告)号：US20150367811A1
公开(公告)日：2015-12-24
申请号：US14766403
申请日：2014-01-30
申请人： Yuto KOBAYASHI , Yosuke SHIMIZU
发明人： Yuto Kobayashi , yosuke Shimizu
IPC分类号： B60R21/2346 , B60R21/239 , B60R21/231
CPC分类号： B60R21/2346 , B60R21/23138 , B60R21/233 , B60R21/239 , B60R2021/23146 , B60R2021/23324
摘要： A side airbag device having a side airbag that can slide between an occupant and a vehicle side section, and allows occupant restraint by reaching. The side airbag can be inflated with the thickness of the portion that protects the peripheries of the occupant shoulder and waist is small and the thickness of the portion that protects the periphery of the chest region is large. Inside a side airbag, a rapid chamber extends from a seat back region over a top region and a bottom region and tapers towards the vehicle front; a delay chamber is positioned between the top region and bottom region, and a partitioning member partitions the interior of the side airbag into the delay chamber and the rapid chamber. An inflator is provided inside the rapid chamber.
摘要翻译： 一种侧面安全气囊装置，其具有能够在乘员和车辆侧部之间滑动的侧面安全气囊，并且能够通过到达而进行乘员约束。 侧面安全气囊可以保护乘员肩部周围部分的厚度而膨胀，腰部较小，并且保护胸部周围部分的厚度较大。 在侧面安全气囊中，快速室从顶部区域和底部区域的座椅靠背区域延伸并朝向车辆前部逐渐变细; 延迟室位于顶部区域和底部区域之间，并且分隔构件将侧面气囊的内部分隔成延迟室和快速室。 在快速室内设置充气机。
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公开(公告)号：US09205800B2
公开(公告)日：2015-12-08
申请号：US14480292
申请日：2014-09-08
申请人： Autoliv ASP, Inc.
IPC分类号： B60R21/239 , B60R21/233 , B60R21/232
CPC分类号： B60R21/239 , B60R21/232 , B60R21/233 , B60R2021/23324 , B60R2021/2395
摘要： An airbag, or inflatable curtain airbag assembly, can include one or more chambers and vents. The vents can be in fluid communication with one or more of the chambers. The vents can be configured to delay passage of inflation gas from an interior of the airbag into an interior chamber or to an exterior of the airbag upon deployment of the airbag. The vents can also be configured to transition from a closed configuration to an open configuration when an internal pressure of the airbag reaches a predetermined value.
摘要翻译： 气囊或充气帘式安全气囊组件可以包括一个或多个腔室和通气口。 通风口可以与一个或多个室流体连通。 通气口可构造为在展开气囊时将充气气体从气囊的内部延伸到内部室或气囊的外部。 当安全气囊的内部压力达到预定值时，通风口还可被配置为从关闭配置转换到打开配置。
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公开(公告)号：US20150321638A1
公开(公告)日：2015-11-12
申请号：US14709620
申请日：2015-05-12
申请人： TAKATA CORPORATION
发明人： Shinichi Sugimoto , Daisuke Shibata
IPC分类号： B60R21/261 , B60R21/233 , B60R21/239 , B60R21/231
CPC分类号： B60R21/233 , B60R21/23138 , B60R21/2338 , B60R21/239 , B60R21/261 , B60R2021/23146 , B60R2021/23324 , B60R2021/23382 , B60R2021/2617
摘要： To provide an airbag and an airbag device that can keep the internal pressure of the airbag in the initial stage of inflation and deployment high. An airbag includes a first chamber and a second chamber. The first chamber includes a nozzle forming a flow path capable of communicating with the second chamber, and a tether connecting the inner surface of the nozzle and the inner surface of the first chamber. During the inflation and deployment of the first chamber, the supply of gas to the second chamber is prevented by retracting the nozzle into the first chamber. After the first chamber is expelled into the cabin and when a predetermined external pressure is loaded on the first chamber, the nozzle is expelled into the second chamber so as to allow gas to be supplied to the second chamber.
摘要翻译： 提供一种能够将气囊的内部压力保持在充气和展开的初始阶段的气囊和气囊装置。 安全气囊包括第一室和第二室。 第一室包括形成能够与第二室连通的流路的喷嘴和连接喷嘴的内表面和第一室的内表面的系绳。 在第一室的充气和展开期间，通过将喷嘴缩回到第一室来防止向第二室供应气体。 在第一室被排出到舱中之后，当在第一室上装载预定的外部压力时，喷嘴被排出到第二室中，以允许将气体供应到第二室。
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