公开(公告)号：US3892425A

公开(公告)日：1975-07-01

申请号：US31847972

申请日：1972-12-26

申请人： GUMZE LTD

发明人： SAKAIRI HIROSHI ,  TEZUKA TETUYOSI ,  WATANABE NOBORU

IPC分类号： B60R21/16 ,  B60R21/235 ,  B60R21/10 ,  B32B5/04 ,  B32B5/18

CPC分类号： B60R21/235 ,  B60R2021/23514 ,  B60R2021/23552 ,  D06N3/0052 ,  Y10T428/249953 ,  Y10T428/249978 ,  Y10T442/2148

摘要： A vehicle safety device to be usually installed in a vehicle in a folded form and inflatable within an appropriate period of time necessary to protect the occupant from a collision against the interior components of the vehicle. The device, namely air bag, is composed of a composite material comprising an air permeable and stretchable knitted fabric and a coating layer of elastomer or analogue thereof formed on the surface of the fabric and having microporous openings. When the internal pressure exceeds a predetermined level in an event of collision, the stretching stitches of the fabric are brought out of balance with the coating layer to form new openings other than the microporous openings, permitting an increased amount of pressurized gas to be released from both openings throughout the bag and causing the bag to reduce the energy of impact by virtue of deformation of the bag due to free stretching.

摘要翻译： 一种车辆安全装置，其通常以折叠形式安装在车辆中，并且可在适当的时间段内对保护乘客免于与车辆内部部件碰撞所需的时间进行充气。 该装置，即气囊，由包含透气性和可拉伸针织物的复合材料和形成在织物表面上并具有微孔开口的弹性体或类似物的涂层组成。 当发生碰撞时内压超过预定值时，织物的拉伸线迹与涂层不平衡，形成除了微孔开口之外的新开口，允许增加量的加压气体从 整个袋子中的两个开口，并且由于自由拉伸而由于袋子的变形而导致袋子减小冲击能量。

公开(公告)号：US09027961B2

公开(公告)日：2015-05-12

申请号：US14345217

申请日：2012-10-04

申请人： Takata Corporation

发明人： Norio Yamataki

IPC分类号： B60R21/18 ,  D04B21/20 ,  B60R21/235 ,  D04B21/10

CPC分类号： B60R21/18 ,  B60R21/235 ,  B60R2021/23552 ,  D04B21/10 ,  D04B21/20 ,  D10B2505/122 ,  Y10T442/444 ,  Y10T442/456 ,  Y10T442/463

摘要： An air belt having mesh webbing sufficiently strong and sufficiently expandable in the circumferential direction of a bag-shaped belt and an air belt apparatus including the air belt are provided. An air belt includes a folded member being a bag-shaped belt folded in a band shape and mesh webbing covering the folded member of the bag-shaped belt. The mesh webbing hardly expands in the longitudinal direction of the air belt, and is flexibly expandable in the circumferential direction of the bag-shaped belt. The mesh webbing is made of a raschel-knitted material. The knitted material is arranged such that the extending direction of knot portions of yarn threads and corresponds to the longitudinal direction of the air belt.

摘要翻译： 提供了一种具有足够牢固并且在袋状带的圆周方向上可充分膨胀的网状织带和包括气带的气带装置的空气带。 空气带包括折叠成带状的袋状带的折叠构件和覆盖袋状带的折叠构件的网状织带。 网状织带在气囊的纵向方向上几乎不膨胀，并且能够在袋状带的周向上挠曲地扩展。 网状织带由拉丝编织材料制成。 编织物布置成使得纱线的结部分的延伸方向对应于气带的纵向方向。

公开(公告)号：US20130119681A1

公开(公告)日：2013-05-16

申请号：US13678820

申请日：2012-11-16

申请人： VOLVO CAR CORPORATION

发明人： Kolita Mendis ,  Bjoern Wessman ,  Douglas Frasher ,  Ragnar Crona

IPC分类号： B60R21/36

CPC分类号： B60R21/36 ,  B60R19/205 ,  B60R2021/23382 ,  B60R2021/23552 ,  B60R2021/343

摘要： An inflatable, energy-absorbing device for positioning behind a deployable front surface of a vehicle includes at least one air bag. Each of the at least one air bag is made of a drop stitch material comprising at least an outer and an inner layer of fabric and an internal reinforcement in the form of one or more internal stitchings which extends/extend around the airbag between opposing surfaces of the outer and inner layers of fabric. The inflatable, energy-absorbing device is configured to, upon actuation thereof by means of a sensor system for detecting approaching or actual impacts, inflate and thereby deploy the front surface of the vehicle in the driving direction of the vehicle. A deployable soft nose structure is also disclosed. The deployable soft nose structure comprises a deployable front surface and at least one inflatable, energy-absorbing device as defined above, positioned behind deployable the front surface.

摘要翻译： 用于定位在车辆的可展开的前表面后方的可充气的能量吸收装置包括至少一个气囊。 所述至少一个安全气囊中的每一个均由包括至少一层织物的内层和内层的一种下降缝合材料制成，并且一种或多种内部缝合形式的内部加强件在所述气囊的相对表面之间延伸/延伸 织物的外层和内层。 可充气的能量吸收装置构造成在通过用于检测接近或实际撞击的传感器系统致动时，使车辆的前表面在车辆的行进方向上膨胀并由此展开。 还公开了可部署的软鼻结构。 可部署的软鼻结构包括可部署的前表面和至少一个如上所述的可充气的能量吸收装置，其位于可展开的前表面之后。

公开(公告)号：US20230391050A1

公开(公告)日：2023-12-07

申请号：US18206917

申请日：2023-06-07

申请人： INTEVA PRODUCTS, LLC

发明人： Kevin M. Lyons ,  Xinhua He ,  Kenneth Gassman

IPC分类号： B32B5/24 ,  D02G3/02 ,  D02G3/44 ,  D04B21/20 ,  D04B1/16 ,  B32B5/02 ,  D04B1/22 ,  B32B5/18 ,  B32B27/12 ,  B60R21/231 ,  B60R21/235

CPC分类号： B32B5/245 ,  D02G3/02 ,  D02G3/446 ,  D04B21/20 ,  D04B1/16 ,  B32B5/026 ,  D04B1/22 ,  B32B5/18 ,  B32B27/12 ,  B60R21/231 ,  B60R21/235 ,  D10B2321/022 ,  D10B2331/04 ,  D10B2505/124 ,  D10B2401/063 ,  B32B2262/0253 ,  B32B2262/0276 ,  B32B2605/003 ,  B32B2274/00 ,  B32B2266/0292 ,  B60R2021/23509 ,  B60R2021/23523 ,  B60R2021/23552 ,  B60R2021/2358

摘要： The present disclosure provides advantageous hybrid knitted fabrics and composite materials including hybrid knitted fabrics, and improved systems/methods for utilizing and/or fabricating the hybrid knitted fabrics and composite materials. More particularly, the present disclosure provides layered composite materials including hybrid knitted fabrics, the layered composite materials advantageously configured for non-score deployable passenger airbag applications.

公开(公告)号：US20140239622A1

公开(公告)日：2014-08-28

申请号：US14345217

申请日：2012-10-04

申请人： TAKATA CORPORATION

发明人： Norio Yamataki

IPC分类号： B60R21/18

CPC分类号： B60R21/18 ,  B60R21/235 ,  B60R2021/23552 ,  D04B21/10 ,  D04B21/20 ,  D10B2505/122 ,  Y10T442/444 ,  Y10T442/456 ,  Y10T442/463

摘要： An air belt having mesh webbing sufficiently strong and sufficiently expandable in the circumferential direction of a bag-shaped belt and an air belt apparatus including the air belt are provided. An air belt includes a folded member being a bag-shaped belt folded in a band shape and mesh webbing covering the folded member of the bag-shaped belt. The mesh webbing hardly expands in the longitudinal direction of the air belt, and is flexibly expandable in the circumferential direction of the bag-shaped belt. The mesh webbing is made of a raschel-knitted material. The knitted material is arranged such that the extending direction of knot portions of yarn threads and corresponds to the longitudinal direction of the air belt.

摘要翻译： 提供了一种具有足够牢固并且在袋状带的圆周方向上可充分膨胀的网状织带和包括气带的气带装置的空气带。 空气带包括折叠成带状的袋状带的折叠构件和覆盖袋状带的折叠构件的网状织带。 网状织带在气囊的纵向方向上几乎不膨胀，并且能够在袋状带的周向上挠曲地扩展。 网状织带由拉丝编织材料制成。 编织物布置成使得纱线的结部分的延伸方向对应于气带的纵向方向。

公开(公告)号：US20040094942A1

公开(公告)日：2004-05-20

申请号：US10240684

申请日：2002-12-18

发明人： David Donald Phin ,  Stewart Alasdair Liddell

IPC分类号： B60R021/16

CPC分类号： B60R21/23184 ,  B29C70/222 ,  B29C70/56 ,  B60R2021/23552 ,  D04B21/20 ,  D10B2505/124

摘要： An inflatable element in the form of a tension tube, and method of making same. The method involves forming a tube by a knitting process, then heatsetting the tube whilst simultaneously maintaining it under lengthwise tension. The tension in the tube is maintained during cooling of the tube. An option relaxation stage may also be included.

摘要翻译： 张力管形式的可膨胀元件及其制造方法。 该方法包括通过编织工艺形成管，然后热定形管，同时在长度方向上保持其。 在管的冷却期间维持管中的张力。 还可以包括选项放松阶段。

公开(公告)号：US07039991B2

公开(公告)日：2006-05-09

申请号：US10240684

申请日：2001-04-06

申请人： David Donald Phin ,  Stewart Alasdair Liddell

发明人： David Donald Phin ,  Stewart Alasdair Liddell

IPC分类号： D06C7/00 ,  D06C3/00

CPC分类号： B60R21/23184 ,  B29C70/222 ,  B29C70/56 ,  B60R2021/23552 ,  D04B21/20 ,  D10B2505/124

摘要： An inflatable element in the form of a tension tube, and method of making same. The method involves forming a tube by a knitting process, then heatsetting the tube whilst simultaneously maintaining it under lengthwise tension. The tension in the tube is maintained during cooling of the tube. An option relaxation stage may also be included.

摘要翻译： 张力管形式的可膨胀元件及其制造方法。 该方法包括通过编织工艺形成管，然后热定形管，同时在长度方向上保持其。 在管的冷却期间维持管中的张力。 还可以包括选项放松阶段。

公开(公告)号：US06641165B2

公开(公告)日：2003-11-04

申请号：US09852089

申请日：2001-05-10

申请人： Kiyotaka Ohhashi

发明人： Kiyotaka Ohhashi

IPC分类号： B60R2118

CPC分类号： B60R21/18 ,  B60R2021/23547 ,  B60R2021/23552 ,  D04B21/20 ,  D10B2403/0312 ,  D10B2505/122

摘要： An air belt which is smoothly supported by an anchor, and is directly wound by a retractor is provided. The air belt includes a belt having a sheet-shaped single layer portion, a double layer portion having the shape of a flat, hollow tube, and a middle portion which is disposed between the single layer portion and the double layer portion. A bag is contained in the double layer portion. Both the bag and the belt are connected to the tongue at the ends thereof. The single layer portion of the belt is inserted through the anchor, and is connected to the seat belt retractor in a windable and extractable manner. The belt is manufactured by continuously and integrally forming the single layer portion, the middle portion, and the double layer portion with a woven or knit fabric. A weft may be inserted through the single layer portion.

公开(公告)号：US5618595A

公开(公告)日：1997-04-08

申请号：US295483

申请日：1994-08-25

申请人： Yosuke Matsushima ,  Yasuhiro Iino ,  Shinichi Toyosawa ,  Takeshi Kimura ,  Yoshihide Fukahori ,  Akeshi Noda

发明人： Yosuke Matsushima ,  Yasuhiro Iino ,  Shinichi Toyosawa ,  Takeshi Kimura ,  Yoshihide Fukahori ,  Akeshi Noda

IPC分类号： D03D1/02 ,  B60R21/16 ,  B60R21/235 ,  D06C7/02

CPC分类号： B60R21/235 ,  B60R2021/23514 ,  B60R2021/23523 ,  B60R2021/23552 ,  B60R2021/23557 ,  B60R2021/2359 ,  Y10S428/902 ,  Y10T428/1334 ,  Y10T428/1341 ,  Y10T428/1345 ,  Y10T428/1362 ,  Y10T428/24785 ,  Y10T428/2929 ,  Y10T428/2931 ,  Y10T442/2631 ,  Y10T442/3016 ,  Y10T442/3024 ,  Y10T442/3154

摘要： A first air bag comprises an upper cloth and a lower cloth, the peripheries of the both cloths being connected, characterized in that the upper cloth consists of an airtight sheet obtained by weaving a composite fiber composed of a filament core and a thermoplastic polymer bonded thereto which has a melting point lower than that of said filament core, and then fusing said thermoplastic polymer so that the surface of said upper cloth has a continuous thermoplastic polymer layer. A second air bag consists of a membranous material having a breaking extension of 100% or more. A third air bag comprises an elastomer body and a shape-retaining member partially attached to the elastomer body, said member being composed of elastic fibers or threads and high-modulus fibers.

摘要翻译： 第一气囊包括上布和下布，两布的周边连接在一起，其特征在于，上布由通过编织由长丝芯和结合到其上的热塑性聚合物组成的复合纤维而获得的气密片 其熔点低于所述长丝芯的熔点，然后将所述热塑性聚合物熔合，使得所述上布的表面具有连续的热塑性聚合物层。 第二个气囊由断裂伸长率为100％以上的膜质材料构成。 第三气囊包括弹性体和部分地附接到弹性体的形状保持构件，所述构件由弹性纤维或线和高模量纤维构成。

公开(公告)号：US12059871B2

公开(公告)日：2024-08-13

申请号：US17600398

申请日：2020-04-03

申请人： ZF Automotive Germany GmbH

发明人： Yosuke Yamada ,  Toru Tagami ,  Michael Ludwig

IPC分类号： B32B27/08 ,  B32B1/00 ,  B32B5/02 ,  B32B7/12 ,  B32B27/12 ,  B32B27/18 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B37/12 ,  B60R21/235

CPC分类号： B32B27/08 ,  B32B1/00 ,  B32B5/024 ,  B32B5/026 ,  B32B7/12 ,  B32B27/12 ,  B32B27/18 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B37/12 ,  B60R21/235 ,  B32B2250/24 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/536 ,  B32B2307/72 ,  B32B2307/7242 ,  B32B2307/732 ,  B32B2571/00 ,  B32B2605/08 ,  B60R2021/23542 ,  B60R2021/23552

摘要： A multilayer film is provided that includes a) a barrier layer including a thermoplastic polyester elastomer or a polyamide copolymer; b) an intermediate layer provided on the barrier layer and including a maleic anhydride (MAH)-grafted polyolefin and an α-olefin copolymer; and c) an adhesive layer provided on the intermediate layer and including a thermoplastic polyester elastomer or a polyamide copolymer. The multilayer film enables production of gas-tight multilayer laminates which exhibit an excellent peel resistance combined with a low weight and/or thickness. Further, a multilayer laminate and an inflatable airbag that include a fabric layer adhered to the multilayer film, as well as methods of manufacturing are described.