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1. 发明授权

US08474866B1 Airbag with zones of less elastic material 有权
标题翻译：安全气囊带弹性较差的材料
公开(公告)号：US08474866B1
公开(公告)日：2013-07-02
申请号：US13415167
申请日：2012-03-08
申请人： Nora Arellano
发明人： Nora Arellano
IPC分类号： B60R21/16
CPC分类号： B60R21/232 , B60R21/235 , B60R2021/23504
摘要： An airbag is provided that includes one or more rigid regions within a restraint zone that has an elasticity lower than neighboring regions of the airbag. The rigid regions serve to contact the head of an occupant and provide directional support and guidance for the position of an airbag upon deployment or contact with an occupant.
摘要翻译：提供一种气囊，其包括在约束区内的一个或多个刚性区域，其具有比气囊的相邻区域低的弹性。刚性区域用于接触乘员的头部，并且在部署或与乘员接触时为安全气囊的位置提供定向支撑和引导。

2. 发明授权

US07560061B2 Polyamide fiber for uncoated airbags 有权
标题翻译：聚酰胺纤维用于未涂覆安全气囊
公开(公告)号：US07560061B2
公开(公告)日：2009-07-14
申请号：US11979885
申请日：2007-11-09
申请人： Je-An Yu , Chang-Hwan Lee
发明人： Je-An Yu , Chang-Hwan Lee
IPC分类号： B29C55/00
CPC分类号： D01F6/60 , B60R2021/23504 , D03D1/02 , Y10T428/1362 , Y10T428/2913 , Y10T428/2915 , Y10T442/30
摘要： A high strength polyamide fiber consisting of polyamide monofilaments each having a fineness of less than 4 denier and a stress-strain curve where (a) the monofilament elongates less than 5% when subjected to an initial stress of 1.0 g/d, (b) it elongates less than 12% when subjected to a middle stress of 4.5 g/d, and (c) it elongates more than 3% over a tensile strength range from a tensile strength of at least 9.0 d/g to the tensile strength at break of the monofilament, the elongation values being measured at ambient temperature.
摘要翻译：（a）当初始应力为1.0g / d时，单丝伸长率小于5％的应力 - 应变曲线，（b）由聚酰胺单丝组成的高强度聚酰胺纤维，其细度小于4旦尼尔，当受到4.5g / d的中等应力时，其伸长率小于12％，（c）其拉伸强度范围从拉伸强度至少为9.0d / g延伸至断裂拉伸强度的3％以上的单丝，伸长值是在环境温度下测量的。

3. 发明申请

US20090136750A1 Process for the production of squared-analogous cross-section polyamide yarns and uses thereof 有权
标题翻译：平面类似横截面聚酰胺纱线的生产方法及其用途
公开(公告)号：US20090136750A1
公开(公告)日：2009-05-28
申请号：US12213025
申请日：2008-06-13
申请人： Swu-Chen Shen , Yi-Jen Tu
发明人： Swu-Chen Shen , Yi-Jen Tu
IPC分类号： D02G3/02 , B29C47/78
CPC分类号： D01D5/253 , B29C47/868 , B60R2021/23504 , D01F6/60 , Y10T428/2915
摘要： The present invention relates to a process for the production of a yarn consisting of a squared-analogous cross-section polyamide filament for uncoated airbag fabrics, characterized in that the process comprises the steps of: heating and melting a raw material of polyamide, extruding the molten polyamide through a squared-analogous spinning nozzle to form a spun filament, cooling and solidifying the spun filament, followed by drawing the filament, to obtain a squared-analogous cross-section drawn yarn; to uncoated fabrics for the manufacture of airbags prepared by the said process, characterized in that the fabrics are prepared from a yarn consisting of a squared-analogous cross-section polyamide filament and exhibit low air permeability, enhanced flame resistance and aging performance against the environment; and to a use of the uncoated fabrics for the manufacture of airbags with a low air permeability prepared therefrom.
摘要翻译：本发明涉及一种用于未涂布气囊织物的平面类似的横截面聚酰胺长丝组成的纱线的制造方法，其特征在于，该方法包括以下步骤：加热和熔化聚酰胺原料，挤出熔融的聚酰胺通过平面类似的纺丝喷嘴形成纺丝丝，冷却并固化纺丝丝，然后拉丝，得到平方相似的横截面拉伸丝; 用于制造通过所述方法制备的安全气囊的未涂布织物，其特征在于织物由由方形类似的横截面聚酰胺长丝组成的纱线制成，并且显示出低透气性，增强的阻燃性和对环境的老化性能 ; 以及使用未涂布的织物来制造具有由其制备的低透气性的安全气囊。

4. 发明申请

US20080272580A1 Aspirated Inflators 失效
标题翻译：吸气式充气机
公开(公告)号：US20080272580A1
公开(公告)日：2008-11-06
申请号：US11930302
申请日：2007-10-31
申请人： David S. Breed
发明人： David S. Breed
IPC分类号： B60R21/26
CPC分类号： B60R21/16 , B60R21/0132 , B60R21/2032 , B60R21/206 , B60R21/213 , B60R21/214 , B60R21/232 , B60R21/233 , B60R21/235 , B60R21/239 , B60R21/26 , B60R21/264 , B60R21/30 , B60R2021/0004 , B60R2021/0006 , B60R2021/23107 , B60R2021/23153 , B60R2021/23169 , B60R2021/23192 , B60R2021/23308 , B60R2021/23316 , B60R2021/23324 , B60R2021/23504 , B60R2021/23514 , B60R2021/23519 , B60R2021/23523 , B60R2021/2612 , B60R2021/2636
摘要： Airbag inflator system includes an inflatable airbag, a flexible housing, and a gas generating system for generating gas which is directed from the housing to the interior of the airbag. The housing may be made by an extrusion process to provide it with its flexible form and a curved or arcuate form if necessary or desired. The housing may be elongate and/or mounted to a roof rail and/or made of plastic. An aspirating structure or nozzle may be arranged between the gas generating system and an interior of the airbag, which nozzle is varied as a function of temperature. The aspirating structure or arrangement enables air from the passenger compartment of the vehicle to mix with the generated gas prior to being directed into the airbag.
摘要翻译：安全气囊充气机系统包括可充气安全气囊，柔性壳体和用于产生气体的气体发生系统，气体从壳体引导到气囊的内部。壳体可以通过挤出工艺制成，以便在必要或需要的情况下提供其柔性形式和弯曲或弓形形式。壳体可以是细长的和/或安装到屋顶轨道和/或由塑料制成的。吸气结构或喷嘴可以布置在气体发生系统和气囊的内部之间，该喷嘴作为温度的函数而变化。抽吸结构或布置使得来自车辆的乘客舱的空气在被引导进入气囊之前与产生的气体混合。

5. 发明申请

US20060273558A1 Vehicle with side curtain, multi-compartment airbag 审中-公开
标题翻译：车辆带侧帘，多舱安全气囊
公开(公告)号：US20060273558A1
公开(公告)日：2006-12-07
申请号：US11506084
申请日：2006-08-17
申请人： David Breed , Thomas Sanders , Sylvia Sanders
发明人： David Breed , Thomas Sanders , Sylvia Sanders
IPC分类号： B60R21/213 , B60R21/235 , B60R21/233
CPC分类号： B60R21/232 , B60R21/2032 , B60R21/206 , B60R21/214 , B60R21/233 , B60R21/235 , B60R21/239 , B60R21/264 , B60R21/30 , B60R2021/0004 , B60R2021/0006 , B60R2021/23107 , B60R2021/23153 , B60R2021/23169 , B60R2021/23192 , B60R2021/23308 , B60R2021/23316 , B60R2021/23504 , B60R2021/23514 , B60R2021/23519 , B60R2021/23523 , B60R2021/2636
摘要： Airbag module arranged in or mounted to a ceiling of a passenger compartment of a vehicle alongside the left or right side of the passenger compartment and including a side curtain airbag arranged to deploy downward from the airbag module to a position alongside one or more windows on the left or right side of the passenger compartment. The side curtain airbag includes interconnected compartments receivable of an inflating medium. An inflator is in flow communication with an interior of the side curtain airbag and generates an inflating medium to inflate the side curtain airbag to provide the side curtain airbag with an inflated state in which the compartments contain the inflating medium and are situated alongside the window(s) along the left or right side of the passenger compartment.
摘要翻译：安全气囊模块，其布置在车辆的乘客舱的天花板上，或者安装在乘客舱的左侧或右侧的天花板上，并且包括侧帘式安全气囊，其布置成从安全气囊模块向下展开到位于所述乘客室的一个或多个窗户的位置乘客舱的左侧或右侧。侧帘式安全气囊包括可接收充气介质的互连隔间。充气机与侧帘式安全气囊的内部流动连通，并产生充气介质以使侧帘式气囊膨胀，以使侧帘式安全气囊具有膨胀状态，其中舱室包含充气介质并且位于窗户旁边 s）沿乘客舱的左侧或右侧。

6. 发明授权

US06962363B2 Multiple chamber airbags and methods 失效
标题翻译：多室安全气囊和方法
公开(公告)号：US06962363B2
公开(公告)日：2005-11-08
申请号：US09900838
申请日：2001-07-06
申请人： Yunzhang Wang , Ramesh Keshavaraj
发明人： Yunzhang Wang , Ramesh Keshavaraj
IPC分类号： B60R21/16 , B60R21/233 , B60R21/235 , B60R21/239 , B60R21/24
CPC分类号： B60R21/233 , B60R21/2338 , B60R21/239 , B60R2021/23324 , B60R2021/23382 , B60R2021/23504 , B60R2021/23533 , B60R2021/23576
摘要： A two or more chambered airbag provides much improved safety and/or performance. A modified single chamber airbag can be used as the primary chamber of the two-chamber airbag. A piece of fabric of appropriate size is sewn to the inside or outside surface of the front panel of the primary chamber to create the secondary chamber. One or more apertures are opened between the primary and secondary chambers. In order for the secondary chamber to inflate properly, the tethers of the primary chamber are shortened to 50% to 80% of their original length. The size or location of the tether sewing to the inner surface of the front panel of the primary chamber is also adjusted to create a desired shape of the secondary chamber when deployed.
摘要翻译：两个或多个腔室安全气囊提供了极大改进的安全性和/或性能。可以使用改进的单室安全气囊作为双室安全气囊的主室。将一块适当尺寸的织物缝合到主室的前面板的内表面或外表面以形成次室。在主室和次室之间打开一个或多个孔。为了适当地使二次室充气，主室的系链被缩短到原始长度的50％至80％。在主室的前面板的内表面上的系绳缝合的尺寸或位置也被调整以在展开时产生所需的二次室的形状。

7. 发明授权

US06930065B2 Fabric blank for multi-segment air bag tether construction 失效
标题翻译：多段气囊系绳结构织物空白
公开(公告)号：US06930065B2
公开(公告)日：2005-08-16
申请号：US10152953
申请日：2002-05-21
申请人： Ramesh Keshavaraj
发明人： Ramesh Keshavaraj
IPC分类号： B60R21/16 , B60R21/233 , B60R21/2338 , B60R21/235 , D03D15/00
CPC分类号： B60R21/233 , B60R21/2338 , B60R2021/23382 , B60R2021/23504 , Y10T442/322
摘要： The present invention relates to air bag tethers and to a pattern-wise arrangement of such tethers in relation to air bag panels on a fabric blank. In one embodiment, the front tether panel is comprised of two or more tether segments that cut in alignment with the warp and the fill of the fabric blank, while the rear tether panel is comprised of two or more tether segments that are cut on the bias with respect to the warp and the fill of the fabric blank. The front and rear tether panels are then connected to one another to form a functional tether system. This multiple-segment construction, with its bias-cut segments, decreases the amount of fabric that is used in the manufacture of the air bag and tethers, while providing sufficient elongation for the tether system to be functional.
摘要翻译：本发明涉及气囊系绳以及相对于织物坯料上的气囊面板的这种系绳的图案排列。在一个实施例中，前系绳板包括两个或更多个系绳段，其切割成与织物坯料的经线和填充物对齐，而后系统板由两个或更多个在偏压上切割的系绳段组成相对于织物坯料的翘曲和填充。然后将前和后系绳板彼此连接以形成功能性系绳系统。这种具有偏斜切片的多段结构降低了用于制造气囊和系绳的织物的量，同时为系绳系统提供足够的伸长率。

8. 发明授权

US06733037B1 Multi-segment air bag tether construction 失效
标题翻译：多段气袋系绳结构
公开(公告)号：US06733037B1
公开(公告)日：2004-05-11
申请号：US09711418
申请日：2000-11-13
申请人： Ramesh Keshavaraj
发明人： Ramesh Keshavaraj
IPC分类号： B60R2116
CPC分类号： B60R21/233 , B60R21/2338 , B60R2021/23382 , B60R2021/23504 , Y10T442/322
摘要： The present invention relates to air bag tethers and to a pattern-wise arrangement of such tethers in relation to air bag panels on a fabric blank. In one embodiment, the front tether panel is comprised of two or more tether segments that cut in alignment with the warp and the fill of the fabric blank, while the rear tether panel is comprised of two or more tether segments that are cut on the bias with respect to the warp and the fill of the fabric blank. The front and rear tether panels are then connected to one another to form a functional tether system. This multiple-segment construction, with its bias-cut segments, decreases the amount of fabric that is used in the manufacture of the air bag and tethers, while providing sufficient elongation for the tether system to be functional.
摘要翻译：本发明涉及气囊系绳以及相对于织物坯料上的气囊面板的这种系绳的图案排列。在一个实施例中，前系绳板包括两个或更多个系绳段，其切割成与织物坯料的经线和填充物对齐，而后系统板由两个或更多个在偏压上切割的系绳段组成相对于织物坯料的翘曲和填充。然后将前和后系绳板彼此连接以形成功能性系绳系统。这种具有偏斜切片的多段结构降低了用于制造气囊和系绳的织物的量，同时为系绳系统提供足够的伸长率。

9. 发明授权

US06672617B1 Yarn, airbag and method 失效
标题翻译：纱线，安全气囊和方法
公开(公告)号：US06672617B1
公开(公告)日：2004-01-06
申请号：US09658229
申请日：2000-09-08
申请人： Michael W. Gilpatrick , Charles E. Willbanks
发明人： Michael W. Gilpatrick , Charles E. Willbanks
IPC分类号： B60R2116
CPC分类号： B60R21/235 , B60R2021/23504 , B60R2021/23533
摘要： A lightweight airbag cushion for deployment in opposing relation to a vehicle occupant is provided. In one embodiment, the cushion is formed from a body of wound yarn which has an enhanced elongation to break. The body includes an interior, a face portion for contact with the occupant and a rear portion including an inlet port for the introduction of an inflation medium. The body is formed by the continuous winding of yarn around a mandrel such that the yarn is spread across the face and is disposed preferentially across the back in the area surrounding the inlet port so as to provide added strength in that region.
摘要翻译：提供了一种用于与车辆乘员相对地展开的轻质安全气囊。在一个实施例中，衬垫由具有增强的断裂伸长率的卷绕纱线体形成。主体包括内部，用于与乘员接触的面部部分和包括用于引入充气介质的入口的后部。主体通过围绕心轴的纱线的连续卷绕形成，使得纱线横过面部扩展，并且优先布置在围绕入口端口的区域中的后部，以便在该区域中提供附加的强度。

10. 发明授权

US06554313B2 Air bag system 有权
公开(公告)号：US06554313B2
公开(公告)日：2003-04-29
申请号：US09785151
申请日：2001-02-16
申请人： Toshiki Uchida
发明人： Toshiki Uchida
IPC分类号： B60R2124
CPC分类号： B60R21/233 , B60R2021/0048 , B60R2021/23324 , B60R2021/23504
摘要： Provided is a safer air bag system which relieves shock to the head and face of an occupant when an air bag inflates and deploys. An air bag body 1 consists of a primary air bag 2 and a secondary air bag 3 which is provided on the front surface of the primary air bag 2. When an inflator 4 is actuated, the high-pressure gas is introduced into the primary air bag 2 to inflate and deploy the primary air bag 2 and then fed into the secondary air bag 3 through gas introducing ports 6 of the primary air bag 2 so that the secondary air bag 3 inflates and deploys more slowly than the primary air bag 2. The secondary air bag 3 thus absorbs shock to the face of the occupant caused by the inflation and deployment of the primary air bag 2.

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