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    • 3. 发明申请
    • AIRBAG STRUCTURE
    • 安全气囊结构
    • WO2003068566A1
    • 2003-08-21
    • PCT/US2003/003460
    • 2003-02-05
    • MILLIKEN & COMPANY
    • WILLBANKS, Charles, E.
    • B60R21/16
    • B60R21/235B60R2021/23523B60R2021/23533
    • A strong lightweight airbag cushion (14) for deployment in opposing relation to a vehicle occupant (20) is provided. The cushion (14) is formed from a body of wound yarn (36). The body includes an interior, a face portion for contact with the occupant (20) and a rear portion including an inlet port (70) for the introduction of an inflation medium. The body is formed by the continuous winding of yarn (36) around a mandrel (60) such that the yarn (36) is spread across the face and is disposed preferentially across the back in the area surrounding the inlet port (70) so as to provide added strength in that region.
    • 提供了一种用于以与车辆乘员(20)相对的方式展开的强的轻质安全气垫(14)。 衬垫(14)由卷绕纱线(36)形成。 主体包括内部,用于与乘员(20)接触的面部部分和包括用于引入充气介质的入口(70)的后部。 主体通过围绕心轴(60)的纱线(36)的连续卷绕而形成,使得纱线(36)横过面部扩展,并且优先跨过入口端口(70)周围的区域设置,以便 在该地区增加实力。
    • 4. 发明申请
    • AIR BAG TETHER CONSTRUCTION
    • AIR BAG TETHER建筑
    • WO2003008234A2
    • 2003-01-30
    • PCT/US2002/019549
    • 2002-06-20
    • MILLIKEN & COMPANY
    • KESHAVARAJ, Ramesh
    • B60R
    • B60R21/233B60R21/2338B60R21/235B60R2021/23382B60R2021/23533B60R2021/23566
    • 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, thus resulting in increased fabric utilization per tether and an overall cost savings per finished air bag. The air bag tether system of the present invention is comprised of two congruent tether panels that are joined to one another and to a respective air bag panel. In a preferred embodiment, the tether panel that is attached to the face panel of the air bag is cut in alignment with the warp and the fill of the fabric blank, while the rear tether panel that is attached to the rear panel of the air bag is cut on the bias with respect to the warp and the fill of the fabric blank. The two tether panels are then connected to one another to form a functional tether system. This two-piece construction, with one bias-cut piece, 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.
    • 本发明涉及气囊系绳以及这种系绳相对于织物坯料上的气囊面板的图案排列,从而导致每个系链增加的织物利用率和每个成品气囊的整体成本节省。 本发明的气囊系链系统由两个相互连接的系绳板组成,并分别连接到相应的气囊面板上。 在优选实施例中,附接到气囊的面板的系绳面板被切割成与织物坯料的经纱和填充物对齐,而连接到安全气囊的后面板的后连接板 相对于织物坯料的翘曲和填充物的偏压被切割。 然后将两个系绳板彼此连接以形成功能性系绳系统。 这种具有一个偏斜切片的两件式结构减少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。
    • 5. 发明申请
    • ONE-PIECE WOVEN AIRBAG
    • 一体式安全气囊
    • WO2002079006A1
    • 2002-10-10
    • PCT/US2002/010011
    • 2002-03-28
    • REEVES BROTHERS, INC.
    • BEASLEY, Alonzo, W., Jr.
    • B60R21/16
    • B60R21/231B60R2021/23514B60R2021/23533
    • The airbag according to the invention includes a one-piece woven bag having an upper layer (12), a lower layer (14) and a joining edge (16). A coating or laminating layer (22) is associated with the interior side of the upper and lower layers (12, 14) and the joining edge (16) is positioned inside the bag. First (26) and second openings are disposed along a portion of the joining edge (16) of the bag. The first opening (26) is closed and the second opening (28) is associated with an inflator mechanism. In another airbag according to the invention, an opening (70) is provided through the upper and lower layers (12, 14), and the opening (70) is patched closed (72). A method of manufacturing an airbag includes forming a one piece bag, cutting the bag, turning the bag inside out, and closing the bag. The bag includes an upper layer (12), a lower layer (14) and a joining edge (16) for joining the upper and lower layers. In one embodiment, the bag is cut along a portion of the joining edge (16) to separate the upper and lower layers (12, 14) of the bag along a cut portion (26). The bag is closed through the cut portion (26). In another embodiment, the bag is cut through the upper and lower layers (12, 14) and patched to close the openings (70). The bag is turned inside out through the cut portion so that the coated sides (22) of the layers and the joined edge (16) are disposed inside the bag.
    • 根据本发明的气囊包括具有上层(12),下层(14)和接合边缘(16)的单件编织袋。 涂层或层压层(22)与上层和下层(12,14)的内侧相关联,并且接合边缘(16)位于袋内。 第一(26)和第二开口沿袋的接合边缘(16)的一部分设置。 第一开口(26)关闭,第二开口(28)与充气机构相关联。 在根据本发明的另一种安全气囊中,通过上层和下层(12,14)提供开口(70),并且开口(70)被打完封闭(72)。 一种制造气囊的方法包括:形成一体式袋子,切割袋子,使袋子向内转出并关闭袋子。 袋子包括用于连接上层和下层的上层(12),下层(14)和接合边缘(16)。 在一个实施例中,沿着接合边缘(16)的一部分切割袋,以沿着切割部分(26)分离袋的上层和下层(12,14)。 袋子通过切割部分(26)封闭。 在另一个实施例中,将袋穿过上层和下层(12,14)进行切割,并修补以封闭开口(70)。 袋子通过切割部分向内转出,使得涂层的侧面(22)和接合的边缘(16)设置在袋内。
    • 6. 发明申请
    • IMPROVED AIRBAG WITH ENHANCED GAS DIFFUSER
    • 改进的安全气囊与增强气体扩散器
    • WO2014071336A1
    • 2014-05-08
    • PCT/US2013/068377
    • 2013-11-05
    • KEY SAFETY SYSTEMS INC.
    • KALANDEK, Bruce Andrew
    • B60R21/2346B60R21/261
    • B60R21/2346B60R21/232B60R21/235B60R2021/23533B60R2021/2612B60R2021/2617Y10T29/49
    • An improved airbag assembly (20) has an inflator (40), an airbag (20) and a diffuser (70). The diffuser (70) is formed from two folded inner and outer pocket panel layers of fabric and sewn to the airbag (20). The folded inner pocket layer (71) is configured to fit inside the outer pocket layer (73) forming a two-layer structure. The fold (75) in the inner layer (71) is oriented in a first direction relative to the weave of the fabric and the fold of the outer layer (73) is oriented at a second direction relative to the weave of the fabric wherein the second direction is different from the first direction. The first direction and second direction of folds (75, 77) are inclined relative to the other so upon assembly the inner pocket layer (71) fabric weave is directionally inclined on a bias relative to the outer pocket layer (73) fabric weave.
    • 改进的气囊组件(20)具有充气机(40),气囊(20)和扩散器(70)。 扩散器(70)由两个折叠的内袋和外袋面料层形成并缝合到气囊(20)。 折叠的内袋层(71)构造成装配在形成双层结构的外袋层(73)内。 内层(71)中的折叠(75)相对于织物的织物在第一方向上定向,并且外层(73)的折叠方向相对于织物的织物在第二方向上定向,其中, 第二方向与第一方向不同。 褶皱(75,77)的第一方向和第二方向相对于另一方倾斜,因此在组装时,内袋层(71)织物编织相对于外袋层(73)织物编织的偏压方向倾斜。
    • 9. 发明申请
    • AIRBAG AND METHOD FOR PRODUCING THE SAME
    • 安全气囊及其制造方法
    • WO02020315A1
    • 2002-03-14
    • PCT/US2001/027579
    • 2001-09-05
    • B60R21/16B60R21/235
    • B60R21/235B60R2021/23504B60R2021/23533
    • 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 (60) such that the yarn is spread across the face and is disposed preferentially across the back in an area surrounding the inlet port.
    • 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(60)的纱线的连续缠绕而形成,使得纱线横过面部扩展,并且优先地布置在围绕入口端口的区域中的后部。