公开(公告)号：US11814005B2

公开(公告)日：2023-11-14

申请号：US17663310

申请日：2022-05-13

申请人： HYUNDAI MOBIS CO., LTD.

发明人： Kwang Soo Cho

IPC分类号： B60R21/232 ,  B60R21/235 ,  B60R21/233 ,  B60R21/262 ,  B60R21/231 ,  B60R21/26 ,  B60R21/261

CPC分类号： B60R21/232 ,  B60R21/233 ,  B60R21/235 ,  B60R21/262 ,  B60R2021/23107 ,  B60R2021/23576 ,  B60R2021/2612 ,  B60R2021/26058

摘要： A curtain airbag apparatus which can smoothly expand an airbag cushion even with a low gas ejection pressure of an inflator. A curtain airbag apparatus according to an embodiment includes: an outer cushion provided on an upper side of a pillar constituting a vehicle along a forward and backward direction of the vehicle to be expandable; a plurality of inner cushions which are fixed to an inner side of the outer cushion along the forward and backward direction of the vehicle to be spaced apart from each other and are independently expandable; and inflators disposed in the plurality of inner cushions, respectively, so as to eject gas into the inner cushions so that the inner cushions are expanded by generation of the gas.

公开(公告)号：US20230242062A1

公开(公告)日：2023-08-03

申请号：US18132218

申请日：2023-04-07

申请人： Zoox, Inc.

发明人： Josh Alexander Jimenez ,  Markus Jost ,  Andrew John Piper ,  Andrew Frank Raczkowski

IPC分类号： B60R21/232 ,  B60R21/214 ,  B60R21/231 ,  B60R21/2338

CPC分类号： B60R21/232 ,  B60R21/214 ,  B60R21/23138 ,  B60R21/2338 ,  B60R2021/26058

摘要： An occupant protection system for a vehicle may include an expandable curtain and/or an expandable bladder configured to be expanded from a stowed state to a deployed state. The system may also include a transverse ceiling trim panel and one or more side ceiling trim panels configured to be coupled to a ceiling of the vehicle, with the transverse ceiling trim panel extending substantially transversely with respect to the one or more side ceiling trim panels. Portions of the ceiling trim panels may be configured to deflect and allow expansion of the expandable curtain and/or the expandable bladder to the deployed state. The system may also include a deployment controller and one or more inflators configured to cause deployment of the expandable curtain at a first time and deployment of the expandable bladder at a second time after the first time.

公开(公告)号：US20180354449A1

公开(公告)日：2018-12-13

申请号：US15619286

申请日：2017-06-09

申请人： Honda Motor Co., Ltd.

发明人： Craig MARKUSIC ,  Murthy AYYAGARI

IPC分类号： B60R21/231 ,  B60R21/207 ,  B60R21/233 ,  B60R21/26

CPC分类号： B60R21/23138 ,  B60R21/207 ,  B60R21/233 ,  B60R21/26 ,  B60R2021/23146 ,  B60R2021/26058

摘要： Some embodiments are directed to an airbag assembly for protecting a vehicle occupant having a torso and a pelvis disposed in a vehicle seat. The airbag assembly can include a first inflatable chamber disposed in the vehicle seat and configured to expand outward from the vehicle seat to indirectly support the torso of the occupant. The airbag assembly can also include a second inflatable chamber disposed in the vehicle seat below the first inflatable chamber and configured to expand outward from the vehicle seat below the first inflatable chamber. The airbag assembly can further include a sheet connecting the first inflatable chamber to the second inflatable chamber, the sheet being configured to engage the torso of the occupant when the occupant is disposed in the vehicle seat.

公开(公告)号：US10035486B2

公开(公告)日：2018-07-31

申请号：US15334222

申请日：2016-10-25

申请人： Hyundai Motor Company

发明人： Chang Jin Oh

IPC分类号： B60R21/233 ,  B60R21/239 ,  B60R21/231 ,  B60R21/26

CPC分类号： B60R21/233 ,  B60R21/231 ,  B60R21/239 ,  B60R2021/0009 ,  B60R2021/0023 ,  B60R2021/0048 ,  B60R2021/23324 ,  B60R2021/23332 ,  B60R2021/26058

摘要： An airbag equipped with a sub-chamber may include a main chamber expanding by being injected with gas in a collision, and a sub-chamber formed by folding a panel-shaped chamber to be combined with the main chamber and have self-supporting force, the sub-chamber assisting supporting force of the main chamber by expanding with the main chamber.

公开(公告)号：US20160355152A1

公开(公告)日：2016-12-08

申请号：US15103316

申请日：2014-12-17

申请人： DALPHI METAL ESPANA, S.A. ,  AUDI AG

发明人： Azucena Perez Garcia ,  Emiliano Core Almarza ,  Andres Casanova Mateo ,  Christian Weiss ,  Michael Pichler

IPC分类号： B60R21/21 ,  B60R21/26 ,  B60R21/2338 ,  B60R21/231 ,  B60R21/233

CPC分类号： B60R21/36 ,  B60R21/21 ,  B60R21/23138 ,  B60R21/233 ,  B60R21/2338 ,  B60R21/26 ,  B60R21/34 ,  B60R2021/0006 ,  B60R2021/23382 ,  B60R2021/26058

摘要： The present invention provides for an advantageous external side airbag system (1), comprising at least one airbag (3, 3a-3c) with at least one dedicated inflator (5a-5c). The external airbag system is characterised in that at least one airbag has in a folded state an elongated shape that extends in a longitudinal direction (L) and is configured to be integrated in a side structure (19) of a vehicle, and in particular between a rocker panel (21) and a sill cover (31) of a vehicle.

摘要翻译： 本发明提供一种有利的外侧气囊系统（1），其包括具有至少一个专用充气机（5a-5c）的至少一个气囊（3,3a-3c）。 外部安全气囊系统的特征在于，至少一个气囊处于折叠状态，该长形形状沿长度方向（L）延伸并且构造成集成在车辆的侧面结构（19）中，特别是在 车辆的摇杆面板（21）和门槛盖（31）。

公开(公告)号：US09248799B2

公开(公告)日：2016-02-02

申请号：US14294405

申请日：2014-06-03

申请人： Autoliv ASP, Inc.

发明人： David W. Schneider ,  ChangSoo Choi

IPC分类号： B60R21/20 ,  B60R21/205 ,  B60R21/00 ,  B60R21/231 ,  B60R21/26

CPC分类号： B60R21/205 ,  B60R21/233 ,  B60R21/26 ,  B60R2021/0009 ,  B60R2021/0044 ,  B60R2021/0048 ,  B60R2021/23107 ,  B60R2021/23115 ,  B60R2021/23308 ,  B60R2021/26058

摘要： An airbag assembly can comprise an inflation assembly to inflate a first airbag and a second airbag to deploy from a housing. The first airbag and the second airbag can receive inflation gas from the inflation assembly and deploy from a common housing. The inflation assembly can comprise a first inflator coupled to the first airbag and a second inflator coupled to the second airbag. Alternatively, the inflation assembly may comprise a dual-stage inflator coupled to each of the first airbag and the second airbag and configured to inflate each of the first airbag and the second airbag independently. A panel can couple together the first airbag and the second airbag.

摘要翻译： 安全气囊组件可以包括充气组件以使第一气囊和第二气囊膨胀以从壳体展开。 第一安全气囊和第二安全气囊可以接收来自充气组件的膨胀气体并且从共同的壳体展开。 充气组件可以包括联接到第一气囊的第一充气器和联接到第二气囊的第二充气器。 或者，充气组件可以包括联接到第一安全气囊和第二气囊中的每一个的双级充气机，并且被配置为独立地使第一气囊和第二气囊中的每一个独立地膨胀。 面板可以将第一气囊和第二气囊联接在一起。

公开(公告)号：US20140151988A1

公开(公告)日：2014-06-05

申请号：US14096113

申请日：2013-12-04

申请人： Mats JOHANSON ,  Tobias ADERUM

发明人： Mats JOHANSON ,  Tobias ADERUM

IPC分类号： B60R21/268 ,  C06D5/00

CPC分类号： B60R21/268 ,  B60R21/274 ,  B60R2021/23384 ,  B60R2021/26058 ,  B60R2021/26076 ,  C06D5/00

摘要： A gas generator for a protective airbag includes at least one pressurized gas chamber, a first actuator arranged so as to open the pressurized gas chamber, and a diffusion chamber including at least one diffusion hole defining a communication surface. Outside the diffusion chamber, the gas generator includes an obturator having a second actuator. The obturator is arranged in a first position in which it defines a first diffusion surface. The second actuator is arranged so as to allow it to go into a second position in which it defines a second diffusion surface.

摘要翻译： 一种用于保护气囊的气体发生器包括至少一个加压气体室，布置成打开加压气体室的第一致动器和包括限定连通表面的至少一个扩散孔的扩散室。 在扩散室外，气体发生器包括具有第二致动器的闭塞器。 闭塞器被布置在第一位置，在该第一位置限定第一扩散表面。 第二致动器被布置成允许其进入其中限定第二扩散表面的第二位置。

公开(公告)号：US20120018985A1

公开(公告)日：2012-01-26

申请号：US12812288

申请日：2009-01-08

申请人： Michela Bruzzone

发明人： Michela Bruzzone

IPC分类号： B60R21/20

CPC分类号： B60R21/215 ,  B60R2021/21506 ,  B60R2021/26058

摘要： An embodiment of an airbag cover having: a first flap hinged to rotate about a first axis of rotation and located over a first inflation charge of the airbag having a lower inflation capacity than a second inflation charge of the airbag; and a second flap hinged to rotate about a second axis of rotation, and having a central edge located under a central edge of the first flap so that the first flap rests centrally on the second flap.

摘要翻译： 一种安全气囊盖的实施例，其具有：第一翼片，铰接成围绕第一旋转轴线旋转，并位于具有比所述气囊的第二充气充气物更低的充气容量的气囊的第一充气装置上; 以及第二翼片，其铰链以围绕第二旋转轴线旋转，并且具有位于所述第一翼片的中心边缘下方的中心边缘，使得所述第一翼片居中放置在所述第二翼片上。

公开(公告)号：US20090273168A1

公开(公告)日：2009-11-05

申请号：US12459561

申请日：2009-07-02

申请人： David M. McCormick

发明人： David M. McCormick

IPC分类号： B60R21/26

CPC分类号： B60R21/26 ,  B60R21/268 ,  B60R21/272 ,  B60R2021/26058 ,  B60R2021/26094 ,  B60R2021/2615 ,  B60R2021/2685 ,  B60R2021/2765

摘要： A vehicle occupant protection system includes a plurality of inflatable devices, at least one fluid source for supplying a pressurized fluid for the vehicle occupant protection system, and at least one gas-tight manifold coupled to the at least one fluid source for receiving pressurized fluid from the at least one fluid source. The at least one manifold is also coupled to the plurality of inflatable devices such that, upon activation of the vehicle occupant protection system, the plurality of inflatable devices receive from the at least one manifold sufficient pressurized fluid to inflate the plurality of inflatable devices.

摘要翻译： 车辆乘员保护系统包括多个可充气装置，用于为车辆乘员保护系统供应加压流体的至少一个流体源，以及耦合到至少一个流体源的至少一个气密歧管，用于从 所述至少一个流体源。 所述至少一个歧管还联接到所述多个可充气装置，使得在所述车辆乘员保护系统启动时，所述多个可充气装置从所述至少一个歧管接收足够的加压流体以使所述多个可充气装置膨胀。

公开(公告)号：US07549673B2

公开(公告)日：2009-06-23

申请号：US10991787

申请日：2004-11-18

申请人： Hidenobu Suzuki ,  Takashi Tokita ,  Mikio Ochiai

发明人： Hidenobu Suzuki ,  Takashi Tokita ,  Mikio Ochiai

IPC分类号： B60R21/20 ,  B60R21/26

CPC分类号： B60R21/26 ,  B60R21/2165 ,  B60R2021/26058

摘要： An air bag apparatus for a vehicle is provided with an air bag configured to inflate and deploy with inflow of a gas; a first inflator configured to supply the gas to the air bag having a first pressure-time property; and a second inflator configured to supply the gas to the air bag having a second pressure-time property, the second pressure-time property differing from the first pressure-time property.

摘要翻译： 一种用于车辆的气囊装置设置有气囊，所述气囊构造成通过气体的流入而膨胀和展开; 第一充气器，其构造成将气体供给到具有第一压力 - 时间特性的气囊; 以及构造成将气体供给到具有第二压力 - 时间特性的气囊的第二充气器，所述第二压力 - 时间特性与所述第一压力 - 时间特性不同。