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公开(公告)号：US5845935A
公开(公告)日：1998-12-08
申请号：US813648
申请日：1997-03-07
申请人： Mark L. Enders , Davin G. Saderholm
发明人： Mark L. Enders , Davin G. Saderholm
IPC分类号： B60R21/16 , B60R21/213 , B60R21/231 , B60R21/233 , B60R21/2338 , B60R21/239 , B60R21/20
CPC分类号： B60R21/233 , B60R21/23138 , B60R21/2338 , B60R2021/23153 , B60R2021/23161 , B60R2021/23169 , B60R2021/23324 , B60R2021/23382 , B60R21/213 , B60R21/239
摘要： An airbag module including an inflator assembly and an airbag cushion. The inflator assembly has an inflator and at least one fastener for mounting the airbag module within a vehicle. The airbag cushion includes an inboard cushion sheet and an outboard cushion sheet having an outer periphery secured to an outer periphery of the inboard cushion sheet. The outboard cushion sheet defines an open mouth receiving the inflator assembly, and a first tether and a second tether extend between the outboard cushion sheet and the inboard cushion sheet on opposite sides of the open mouth. The first tether and the second tether divide the airbag cushion into a first airbag segment for cushioning a first seat occupant of a vehicle, a central segment containing the inflator assembly, and a second airbag segment for cushioning a second occupant of a vehicle seat occupant, and each of the first and second tethers define at least one inflation gas passage. Baffle flaps located adjacent the inflation gas passages defined by the tethers allow inflation gas to enter the first and second airbag segments from the central segment yet prevent inflation gas from exiting the first and second airbag segments through the inflation gas passages.
摘要翻译： 一种气囊模块，包括充气机组件和气囊垫。 充气机组件具有充气机和至少一个用于将气囊模块安装在车辆内的紧固件。 气囊垫包括内侧缓冲片和外侧缓冲片，其外周固定在内侧缓冲片的外周。 外侧缓冲片限定了容纳充气机组件的开口，并且第一系绳和第二系绳在外侧缓冲片和内侧缓冲片之间在开口的相对侧上延伸。 第一系绳和第二系绳将气囊垫分成用于缓冲车辆的第一座椅乘客的第一安全气囊段，包含充气机组件的中心段和用于缓冲车辆座椅乘员的第二乘客的第二安全气囊段， 并且第一和第二系绳中的每一个限定至少一个充气气体通道。 位于靠近由系绳限定的充气气体通道的挡板挡板允许充气气体从中心段进入第一和第二气囊段，而防止膨胀气体通过膨胀气体通道离开第一和第二气囊段。
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公开(公告)号：US5752714A
公开(公告)日：1998-05-19
申请号：US832287
申请日：1997-04-03
IPC分类号： B60R21/00 , B60R21/20 , B60R21/207 , B60R21/22
CPC分类号： B60R21/207 , B60R2021/0006
摘要： Assembly is adapted to mount on an internal structural member of a vehicle seat, the seat having a seat body formed with a recess and having a trim cover formed with a frangible opening to said recess. The invention also includes a one-piece resilient plastic deployment door anchored on the structural member and curving over a folded, inflatable airbag cushion and inflator module to comprise a rounded surface smoothly overlayable by the seat trim cover. The door has a distal edge approximately alignable with the frangible access to assist in the opening of the frangible access during deployment of the airbag cushion.
摘要翻译： 组件适于安装在车辆座椅的内部结构构件上，座椅具有形成有凹部的座椅主体，并具有形成有与所述凹部的易碎开口的装饰罩。 本发明还包括锚固在结构构件上的一体式弹性塑料展开门，并在折叠的可充气的气囊垫和充气机模块上弯曲，以包括由座椅装饰罩平滑地覆盖的圆形表面。 门具有大致与易碎通道对准的远侧边缘，以帮助在展开气囊垫期间打开易碎通道。
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公开(公告)号：US5542691A
公开(公告)日：1996-08-06
申请号：US524874
申请日：1995-09-07
IPC分类号： B60R21/00 , B60R21/201 , B60R21/207 , B60R21/16
CPC分类号： B60R21/207 , B60R21/201 , B60R2021/0006
摘要： A side impact airbag module assembly adapted to mount on the exterior of the side of a seat back of an automobile seat back having an access opening and receiving means within a internal structural member. The side impact airbag module assembly includes an airbag module frame having a mounting flange adapted to extend through the access opening in the seat cover and having thereon self fasteners that secure the flange in the receiving means of the internal structural member of the seat. An airbag cushion and inflator assembly is secured to the frame, and an airbag module cover is also secured to the airbag module frame to conceal and protect the airbag cushion and inflator assembly and the airbag module frame. The airbag module is provided in one variation with depth limiters that prevent the mounting flange from being inserted too far into the receiving means, and clamp supports which further secure the mounting flange to the internal structural member. In another variation, the airbag module has two spaced apart mounting flanges.
摘要翻译： 一种侧面碰撞安全气囊模块组件，其适于安装在具有在内部结构构件内的进入开口和接收装置的汽车座椅靠背的座椅靠背的侧面的外部。 侧面碰撞安全气囊模块组件包括安全气囊模块框架，该安全气囊模块框架具有适于延伸穿过座椅盖中的进入开口的安装凸缘，并且具有将凸缘固定在座椅的内部结构构件的接收装置中的自身紧固件。 安全气囊垫和充气机组件被固定到框架上，并且气囊模块盖也固定到安全气囊模块框架上，以隐藏和保护气囊垫和充气机组件和安全气囊模块框架。 安全气囊模块设置在一个变型中，其具有防止安装凸缘被插入太远进入接收装置的深度限制器，以及夹紧支撑件，其将安装凸缘进一步固定到内部结构构件。 在另一变型中，安全气囊模块具有两个间隔开的安装凸缘。
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公开(公告)号：US5239147A
公开(公告)日：1993-08-24
申请号：US923430
申请日：1992-08-03
IPC分类号： B60Q5/00 , B60R21/20 , B60R21/203 , B62D1/04
CPC分类号： B60R21/2037 , B60Q5/003
摘要： A floating, serviceable, horn blowing switch consists of a shoulder bolt and stud which in conjunction with an assembly retainer and lock nut hold an air bag module assembly to the steering wheel of an automotive vehicle. The horn switch assembly includes a pre-stressed compression spring and two concentric housings that are arranged to snap together. The housings act as an electrical insulator and house the compression spring and electrical contacts. Lead wires connect the electrical contacts to a power source and the horn mechanism. The electrical contact gap is governed by the vibration requirements of the vehicle and stiffness of the compression spring.
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公开(公告)号：US5826904A
公开(公告)日：1998-10-27
申请号：US664995
申请日：1996-06-10
IPC分类号： B60R21/26 , B60R21/261 , B60R21/268
CPC分类号： B60R21/268 , B60R21/26 , B60R21/261
摘要： A compressed gas inflator to be used in passive restraint airbag systems is disclosed. The inflator includes a manifold which discharges the inflation gas in the direction the airbag cushion is intended to inflate, resulting in less damage being inflicted on the airbag cushion during inflation and more consistent airbag inflation performance.
摘要翻译： 公开了一种用于被动式安全气囊系统的压缩气体充气机。 充气机包括一个歧管，该歧管沿着气囊缓冲装置的方向排放充气气体，从而在充气期间对安全气囊缓冲件造成的伤害较小，气囊充气性能更一致。
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公开(公告)号：US5186490A
公开(公告)日：1993-02-16
申请号：US764017
申请日：1991-09-23
申请人： Gary V. Adams , Davin G. Saderholm
发明人： Gary V. Adams , Davin G. Saderholm
IPC分类号： B62D1/04 , B60Q5/00 , B60R21/2165 , H01H9/16
CPC分类号： B60Q5/003 , B60R21/21658
摘要： The cover for an inflatable occupant restraint system for a motor vehicle contains a slot in the upper wall thereof into which a thin or membrane type switch assembly is inserted. The slot in the cover is positioned between a soft outer cover material (such as urethane, vinyl or polyester) and a solid reinforcement material (such as molded thermoplastic material). The solid reinforcement material provides for the slot into which to insert the switch and also for positioning and support of the switch, and in addition, for another slot through which electrical leads to the switch are inserted. The solid reinforcement material also provides for cover strength, as well as the cover rigidity that is required to provide a reaction surface for switch actuation.
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公开(公告)号：US06805374B2
公开(公告)日：2004-10-19
申请号：US09779093
申请日：2001-02-08
申请人： Davin G. Saderholm , Travis B. Hess
发明人： Davin G. Saderholm , Travis B. Hess
IPC分类号： B60R2116
CPC分类号： B60R21/232 , B60R2021/23107 , B60R2021/23514 , B60R2021/23519 , B60R2021/23571 , B60R2021/2615
摘要： A novel safety restraint system especially well suited to protect occupants of a vehicle from lateral impact is described. One or more cushion portions are provided and installed to inflate between an occupant and a lateral surface, such as a door or side window. The cushion portions may be connected to an air source or to each other through the use of sail portions and supply tubes, which may be attached to the cushion portions by chemical bonding, adhesive bonding, sewing, RF welding, or any other suitable method. The cushion portions may have an interior coating of a urethane based substance, mated to a similar substance coating the exterior of a supply tube or sail portion. The cushion portions may then be RF welded to the sail portion or supply tube without restricting gas flow into the cushion portions. The sail portions and supply tubes are preferably fabricated from a material different from that used to form the cushion portions, so as to reduce the cost and weight of the safety restraint system.
摘要翻译： 描述了一种新颖的安全约束系统，特别适合于保护车辆的乘客免受横向冲击。 提供并安装一个或多个缓冲部分以在乘员和诸如门或侧窗之类的侧表面之间膨胀。 缓冲部分可以通过使用可以通过化学粘合，粘合粘合，缝合，RF焊接或任何其它合适方法附接到缓冲部分的供应管的风扇部分和供应管道而连接到空气源或彼此连接。 缓冲部分可以具有聚氨酯基物质的内部涂层，与涂覆供应管或帆部分的外部的类似物质配合。 然后可以将缓冲部分RF焊接到帆部或供应管上，而不限制气体进入缓冲部分。 帆部和供给管优选由与用于形成缓冲部分的材料不同的材料制成，以便降低安全约束系统的成本和重量。
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公开(公告)号：US5749597A
公开(公告)日：1998-05-12
申请号：US812436
申请日：1997-03-07
申请人： Davin G. Saderholm
发明人： Davin G. Saderholm
IPC分类号： B60R21/00 , B60R21/16 , B60R21/201 , B60R21/207 , B60R21/237 , B60R21/20
CPC分类号： B60R21/207 , B60R21/201 , B60R2021/0006 , B60R21/237
摘要： A flexible sheet of material forms an integral airbag module housing enclosing an inflator and inflatable airbag, which cover also acts as a deployment chute guiding the deployment of the inflating airbag to the desired deployment location in a motor vehicle.
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公开(公告)号：US5722684A
公开(公告)日：1998-03-03
申请号：US658330
申请日：1996-06-05
IPC分类号： B60R21/215 , B60R21/2165 , B60R21/217 , B60R21/16
CPC分类号： B60R21/2171 , B60R2021/21537 , B60R21/2165
摘要： A cover and housing assembly for a module of a vehicle safety restraint system including a cover having a pairs of doors. Each of the doors has an upper edge and a lower edge, joined by a seam of frangible material. An extruded housing includes a pair of sidewalls, each of the sidewalls having a free edge extending along a length thereof. A plurality of attachment segments are formed integrally with and spaced along a length of each of the doors, so as to form an open section between respective pairs of attachment segments. A plurality of attachment portions are formed integrally with and spaced along a length of each of the sidewalls so as to form a recessed section between respective pairs of attachment portions. Upon assembly of the cover and housing, each of the attachment segments of the doors is received within a respective recessed section of the housing and each of the attachment portions of the housing is received within a respective open section of the cover. Grooves in the attachment segments and portions are aligned to form a channel between each of the housing sidewalls and the pair of cover doors. An attachment rod extends through each channel to form a direct hinged connection between the sidewalls of the housing and the doors of the cover, upon deployment of the module, the doors separate along the frangible seam and pivot outwardly opening the housing, without causing material stress to the cover at the hinged connection.
摘要翻译： 一种用于车辆安全限制系统的模块的盖和壳体组件，包括具有一对门的盖。 每个门具有上边缘和下边缘，通过易碎材料接缝连接。 挤出壳体包括一对侧壁，每个侧壁具有沿其长度延伸的自由边缘。 多个附接段与每个门的整体长度形成为整体并间隔开，从而在相应的连接段对之间形成开口部分。 多个附接部分与每个侧壁的长度一体地形成并间隔开，以便在各对附接部分之间形成凹陷部分。 在组装盖和壳体时，门的每个附接段被容纳在壳体的相应的凹入部分内，并且壳体的每个附接部分被容纳在盖的相应的开口部分内。 对准附件段和部分中的凹槽对齐以在每个壳体侧壁和一对盖门之间形成通道。 连接杆延伸穿过每个通道以在壳体的侧壁和盖的门之间形成直接铰接连接，在模块展开时，门沿易碎接缝分离，并向外枢转地打开壳体，而不引起材料应力 到铰链连接处的盖子。
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公开(公告)号：US5667241A
公开(公告)日：1997-09-16
申请号：US543953
申请日：1995-10-17
IPC分类号： B60R21/00 , B60R21/201 , B60R21/207 , B60R21/22
CPC分类号： B60R21/207 , B60R21/201 , B60R2021/0006
摘要： An airbag module and mounting. An inflator is received within the cushion, such that the cushion wraps around the back side of the inflator. The inflator includes an extending fastener, and possibly an extending tab. The inflator, or the tab, is partially retained by a receiving structure on the seat. The fastener extends through another section of the seat, such that securing the fastener secures the entire inflator. Additionally, since the cushion surrounds the inflator, the cushion is also secured. To maintain the cushion in the folded condition, a frangible wrap extends around the cushion and inflator. Upon inflation, the frangible wrap, and the seat covering, are torn by the expanding cushion to permit further expansion. This arrangement eliminates the need for a protective housing for the inflator and cushion. Other mounting arrangements are also provided.
摘要翻译： 安全气囊模块和安装。 充气器被容纳在衬垫内，使得衬垫围绕充气机的后侧缠绕。 充气机包括延伸的紧固件，并且可能具有延伸的突片。 充气机或接头，部分地由座椅上的接收结构保持。 紧固件延伸穿过座椅的另一部分，使得固定紧固件固定整个充气机。 此外，由于垫子围绕充气机，所以缓冲垫也被固定。 为了在折叠状态下保持衬垫，易碎的包裹物围绕着衬垫和充气机延伸。 在通货膨胀的时候，易碎的包裹物和座椅的覆盖物被膨胀的垫子撕开以允许进一步的膨胀。 这种布置消除了对于充气机和坐垫的保护壳体的需要。 还提供其他安装布置。
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