公开(公告)号：US5316337A

公开(公告)日：1994-05-31

申请号：US36666

申请日：1993-03-25

申请人： Takeshi Yamaji ,  Toru Ozaki ,  Koji Sugiura ,  Kazuaki Bito ,  Motoaki Naruse ,  Hidehito Sogi

发明人： Takeshi Yamaji ,  Toru Ozaki ,  Koji Sugiura ,  Kazuaki Bito ,  Motoaki Naruse ,  Hidehito Sogi

IPC分类号： B60R21/16 ,  D05B39/00 ,  B60R21/20

CPC分类号： B60R21/231 ,  D05B39/00

摘要： An inflatable bag,for airbag restraint systems for a front seat passenger, of a quadrilateral prismoidal shape comprising a right-angled quadrilateral base portion adapted to face and receive the passenger by the extension of the bag upon deployment, a lip portion defining an opening for admitting gas from the system and adapted to be attached to a dashboard, upper and lower face portions, and lateral face portions having T-like or Y-like joints diverging from the lip to base portions and exhibiting a strap effect. The bag is made of a one-piece cloth, each outlining lateral side of which has longitudinally consecutive six sides of three triangular sections wherein two endmost sides and respective two adjoining sides have respectively an equal length, or longitudinally consecutive five sides wherein two endmost sides have an equal length and other two sides adjacent to the former have a total length equal to the length of a longitudinal side therebetween. When the cloth is longitudinally folded into two, the endmost sides are superposed and sewed together. Then, respective adjoining sides are superposed and sewed together, thus forming the Y-like joints and lateral face portions, or other two sides are superposed onto the longitudinal side and sewed together, thus forming the T-like joints and lateral portions, thereby shaping the prismoidal body, which is turned inside out to give the bag. The endmost sides may assume an arc-like line.

摘要翻译： 一种用于前排座椅乘客的安全气囊限制系统的充气袋，包括四边形四边形形状的直角四边形基部，该直角四边形基部适于在展开时通过袋延伸来面对和接收乘客;唇部，限定用于 允许从系统接收气体并且适于附接到仪表板，上表面部分和下表面部分以及具有从唇部分散到基部并呈现带状效应的T形或Y形接头的侧面部分。 该袋由单件布制成，其每个侧面侧面具有三个三角形部分的纵向连续的六个侧面，其中两个最近侧和相应的两个相邻侧面分别具有相等长度或纵向连续的五个侧面，其中两个最前面 具有相同的长度，并且与前者相邻的其它两侧的总长度等于它们之间的纵向侧的长度。 当布被纵向折叠成两个时，最后面重叠并缝合在一起。 然后，将各个相邻的侧面重叠并缝合在一起，从而形成Y形接头和侧面部分，或者其他两个侧面重叠在纵向侧并缝合在一起，从而形成T形接头和侧部，由此成形 棱柱体，向内转出来给袋子。 最末端可以呈弧形线。

公开(公告)号：US06676147B2

公开(公告)日：2004-01-13

申请号：US09980371

申请日：2002-03-12

申请人： Toru Ozaki ,  Kenji Shibayama ,  Kazuaki Bito ,  Takeshi Yamaji ,  Hidehito Sogi ,  Takashi Sasaki ,  Yoshinori Mihara

发明人： Toru Ozaki ,  Kenji Shibayama ,  Kazuaki Bito ,  Takeshi Yamaji ,  Hidehito Sogi ,  Takashi Sasaki ,  Yoshinori Mihara

IPC分类号： B60R2126

CPC分类号： B60R21/2171 ,  B60R21/205 ,  B60R21/237

摘要： In an airbag device (10) wherein within a casing (12) opening upwardly an inflator (16) and an airbag (14) are housed at its bottom part and the opening side, respectively, a cylindrical diffuser (18) surrounding the outer circumference of the inflator (16) is provided, which has a partition wall (40) projecting toward the opening side of the casing and partitioning an airbag-housing space into a forward side and a rearward side relative to the vehicle, in which to house the airbag (14) dividedly, and a lip portion (32) of the airbag (14) is superposed downwards of the diffuser (18) thereby to lock the bottom part of the diffuser (18) to the bottom surface of the casing (12). Thus, it is easy, albeit compart, to control the deployment behavior of the airbag and excellent in workability of assembling the airbag in the casing.

摘要翻译： 在安全气囊装置（10）中，在其向上开口的壳体（12）内分别在其底部和开口侧容纳充气机（16）和气囊（14），所述气囊装置（10）分别围绕外周 设有充气器（16），其具有朝向壳体的开口侧突出的分隔壁（40），并且将气囊容纳空间相对于车辆分隔成前侧和后侧， 气囊（14）分开，并且气囊（14）的唇部（32）从扩散器（18）向下叠合，从而将扩散器（18）的底部部分锁定到壳体（12）的底表面， 。 因此，很容易，尽管如此，控制安全气囊的展开行为以及将气囊组装在套管中的可操作性极佳。

公开(公告)号：US6070904A

公开(公告)日：2000-06-06

申请号：US817493

申请日：1997-07-02

申请人： Toru Ozaki ,  Takeshi Yamaji ,  Kazuaki Bito ,  Hidehito Sogi ,  Takeshi Oyama ,  Kenji Kaneko ,  Yoshio Yamada

发明人： Toru Ozaki ,  Takeshi Yamaji ,  Kazuaki Bito ,  Hidehito Sogi ,  Takeshi Oyama ,  Kenji Kaneko ,  Yoshio Yamada

IPC分类号： B60R21/16 ,  B60R21/20 ,  B60R21/201 ,  B60R21/217

CPC分类号： B60R21/217 ,  B60R21/16 ,  B60R21/201 ,  B60R2021/161

摘要： An air bag device has an air bag at least partially receivable in a predetermined receiving part of a vehicle along with an inflator for inflating the air bag. A band is breakable by a deployment pressure of the air bag and is provided such that at least a part of the air bag is strapped by the band to retain a folded shape prior to deployment of the air bag. The band is formed of a woven fabric in an embodiment and includes a breaking part formed by breaking assisting structure arranged in a line corresponding to a breaking direction of the breaking part. In an embodiment of the air bag device the woven fabric has weaving thread inclined at an inclination angle with respect to the breaking direction of the breaking part. A further feature provides a retainer including an attachment part for fixing the air bag to the inflator and the band including an insertion hole part formed therein through which the attachment part of the retainer and the inflator are inserted such that the air bag is strapped together with the retainer by the band.

摘要翻译： PCT No.PCT / JP96 / 02330 Sec。 371日期1997年7月2日 102（e）日期1997年7月2日PCT提交1996年8月20日PCT公布。 出版物WO97 / 06984 日期1997年2月27日气囊装置具有至少部分地可接收在车辆的预定接收部分中的气囊以及用于使气囊充气的充气器。 带可以通过安全气囊的展开压力而变形，并且被设置成使得气囊的至少一部分被带束紧，以在展开气囊之前保持折叠形状。 该带由一实施例中的机织织物形成，并且包括通过以与断裂部分的断裂方向相对应的线布置的辅助结构而形成的断裂部。 在气囊装置的一个实施例中，机织织物具有相对于断裂部分的断裂方向倾斜倾斜的编织线。 另一特征提供一种保持器，其包括用于将气囊固定到充气机的附接部分和包括形成在其中的插入孔部分的带，保持器和充气器的附接部分通过该插入孔部分插入，使得气囊与 由乐队保留。

公开(公告)号：US5865467A

公开(公告)日：1999-02-02

申请号：US952456

申请日：1997-12-02

申请人： Kazuaki Bito ,  Takeshi Yamaji ,  Toru Ozaki

发明人： Kazuaki Bito ,  Takeshi Yamaji ,  Toru Ozaki

IPC分类号： B60R21/16 ,  B60R21/205 ,  B60R21/231

CPC分类号： B60R21/231

摘要： In an airbag having a generally quadrilateral pyramidal body fallen sideways, cloths 21 and 22 for side face portions having a generally triangular shape constituting side face portions 20 of the pyramidal body, are extended from both side edge portions of an upper face portion 16 and a lower face portion 18 of the pyramidal body, opposed side edge portions 21a and 21a of the respective cloths 21 and 22 for the side face portions are sewed together, and both side edge portions 14a of a frontal portion 14 and respective side edge portions 21b and 22b of the cloths 21 and 22 for side face portions are sewed together, both the seam portions 24 in a lateral direction and the seam portions 26 in a vertical direction constituting a T-like shape fallen sideways formed at side face portions 20, are formed in a circular arc shape bent outwardly. Thereby, balance of extensions of the seam portions and other cloth portions of the airbag is achieved by which the airbag having a predetermined extended shape can easily be fabricated and further, stresses applied on intersections 28 of the seam portions 24 and the seam portions 26 can be alleviated.

摘要翻译： PCT No.PCT / JP97 / 00899 Sec。 371日期1997年12月2日第 102（e）日期1997年12月2日PCT 1997年3月19日PCT公布。 第WO97 / 36769号公报 日期1997年10月9日在具有大致四边形金字塔体的侧面侧面的安全气囊中，具有构成锥体的侧面部20的大致三角形的侧面部的布21,22从上部的两侧缘部延伸 金字塔形体的面部16和下表面部分18，用于侧面部分的各个织物21和22的相对侧边缘部分21a和21a被缝合在一起，并且前部14的两个侧边缘部分14a和相应的 用于侧面部分的织物21和22的侧边缘部分21b和22b被缝合在一起，两个接缝部分24在横向方向上和接缝部分26在垂直方向上构成T形形状在侧面下降 部分20形成为向外弯曲的圆弧形状。 由此，能够容易地制造具有预定的延伸形状的气囊的气囊的接缝部和其他布部的延伸的平衡，并且进一步地，施加在接缝部24和接缝部26的交点28上的应力 减轻

公开(公告)号：US06533318B2

公开(公告)日：2003-03-18

申请号：US09759180

申请日：2001-01-14

申请人： Takeshi Yamaji ,  Toru Ozaki

发明人： Takeshi Yamaji ,  Toru Ozaki

IPC分类号： B60R2120

CPC分类号： B60R21/2171 ,  B60R21/205 ,  B60R21/237 ,  B60R21/26 ,  B60R21/261 ,  B60R2021/2633

摘要： An air bag system for protecting a passenger seated on the front passenger seat of a vehicle. In an initial stage, the air bag is inflated mildly. In the subsequent stage, the bag is inflated also mildly. The directivity of produced gas can be reduced. The air bag can be inflated mildly while maintaining a large area. The air bag system comprises an air bag case having an opening on its top side, an inflator disposed inside the air bag case, the aforementioned air bag folded in the air bag case, and a diffuser mounted between the inflator and the opening in the case. The air bag is placed in a side-by-side relation to the inflator and located behind the inflator inside the case. The diffuser is provided with numerous holes for supplying the gas. The diffuser acts to regulate flow of the gas from the inflator. At least when the gas is produced from the inflator, a space is created between the outer surface of the inflator and the diffuser.

摘要翻译： 一种用于保护坐在车辆前排乘客座位上的乘客的安全气囊系统。 在初始阶段，气囊温和地充气。 在随后的阶段，袋子也轻微膨胀。 可以减少生产气体的方向性。 气囊可以轻轻地充气，同时保持大面积。 气囊系统包括其顶部具有开口的气囊壳体，设置在气囊壳体内的充气器，折叠在气囊壳体中的上述气囊，以及安装在充气器和壳体中的开口之间的扩散器 。 气囊与充气机并排放置，并位于壳体内的充气机后面。 扩散器设置有用于供应气体的许多孔。 扩散器用于调节来自充气机的气体的流动。 至少当气体从充气机产生时，在充气机的外表面和扩散器之间产生空间。

公开(公告)号：US5810389A

公开(公告)日：1998-09-22

申请号：US809516

申请日：1997-05-01

申请人： Takeshi Yamaji ,  Toru Ozaki ,  Junji Yamamoto ,  Yoshihisa Nakagawa ,  Shoei Shinoda

发明人： Takeshi Yamaji ,  Toru Ozaki ,  Junji Yamamoto ,  Yoshihisa Nakagawa ,  Shoei Shinoda

IPC分类号： B60R21/00 ,  B60R21/20 ,  B60R21/207 ,  B60R21/22

CPC分类号： B60R21/207 ,  B60R2021/0006

摘要： The invention relates to a side air bag device embedded in a seat side which splits open a stitching part 26 of a seat covering material 20 by means of deployment pressure of an air bag 14 and deploys the air bag 14. In this device, a band 28 for concentrating deployment pressure of the air bag 14 on deployment of the air bag 14 is disposed, and a start to the stitching part 26 splitting open is made by means of this band 28. As a result, the stitching part 26 can be split open rapidly. Also, in the device, a seat pad 72 was interposed between an air bag case 16 and the seat covering material 20. As a result, the softness and feeling of the seat feel is not lost.

摘要翻译： PCT No.PCT / JP96 / 01908 Sec。 371日期1997年5月1日 102（e）日期1997年5月1日PCT PCT 1996年7月10日PCT公布。 公开号WO97 / 04994 日期1997年2月13日本发明涉及嵌入座椅侧的侧面安全气囊装置，其通过气囊14的展开压力分开打开座椅覆盖材料20的缝合部分26并展开气囊14.在 该装置设置有用于在气囊14展开时集中安全气囊14的展开压力的带28，并且通过该带28进行打开的缝合部26的开始。结果，缝合 第26部分可以快速拆开。 此外，在该装置中，座椅垫72插入在气囊箱16和座椅覆盖材料20之间。结果，座椅感觉的柔软度和感觉不会损失。

公开(公告)号：US07118129B2

公开(公告)日：2006-10-10

申请号：US10885363

申请日：2004-07-06

申请人： Takeshi Yamaji ,  Toru Ozaki

发明人： Takeshi Yamaji ,  Toru Ozaki

IPC分类号： B60R21/16

CPC分类号： B60R21/2171 ,  B60R21/205 ,  B60R21/237 ,  B60R21/26 ,  B60R21/261 ,  B60R2021/2633

摘要： An air bag system for protecting a passenger seated on the front passenger seat of a vehicle. In an initial stage, the air bag is inflated mildly. In the subsequent stage, the bag is inflated also mildly. The directivity of produced gas can be reduced. The air bag can be inflated mildly while maintaining a large area. The air bag system comprises an inflator, the aforementioned air bag being folded, and a diffuser mounted about the inflator. The air bag is placed in a side-by-side relation to the inflator and located behind the inflator. The diffuser is provided with numerous holes for supplying the gas. The diffuser acts to regulate flow of the gas from the inflator.

摘要翻译： 一种用于保护坐在车辆前排乘客座位上的乘客的安全气囊系统。 在初始阶段，气囊温和地充气。 在随后的阶段，袋子也轻微膨胀。 可以减少生产气体的方向性。 气囊可以轻轻地充气，同时保持大面积。 气囊系统包括充气机，上述气囊被折叠，以及围绕充气机安装的扩散器。 气囊与充气机并排放置并位于充气机后面。 扩散器设置有用于供应气体的许多孔。 扩散器用于调节来自充气机的气体的流动。

公开(公告)号：US20050077712A1

公开(公告)日：2005-04-14

申请号：US10885363

申请日：2004-07-06

申请人： Takeshi Yamaji ,  Toru Ozaki

发明人： Takeshi Yamaji ,  Toru Ozaki

IPC分类号： B60R21/16 ,  B60R21/205 ,  B60R21/217 ,  B60R21/237 ,  B60R21/26 ,  B60R21/261 ,  B60R21/263 ,  B60R21/28

CPC分类号： B60R21/2171 ,  B60R21/205 ,  B60R21/237 ,  B60R21/26 ,  B60R21/261 ,  B60R2021/2633

摘要： An air bag system for protecting a passenger seated on the front passenger seat of a vehicle. In an initial stage, the air bag is inflated mildly. In the subsequent stage, the bag is inflated also mildly. The directivity of produced gas can be reduced. The air bag can be inflated mildly while maintaining a large area. The air bag system comprises an air bag case having an opening on its top side, an inflator disposed inside the air bag case, the aforementioned air bag folded in the air bag case, and a diffuser mounted between the inflator and the opening in the case. The air bag is placed in a side-by-side relation to the inflator and located behind the inflator inside the case. The diffuser is provided with numerous holes for supplying the gas. The diffuser acts to regulate flow of the gas from the inflator. At least when the gas is produced from the inflator, a space is created between the outer surface of the inflator and the diffuser.

摘要翻译： 一种用于保护坐在车辆前排乘客座位上的乘客的安全气囊系统。 在初始阶段，气囊温和地充气。 在随后的阶段，袋子也轻微膨胀。 可以减少生产气体的方向性。 气囊可以轻轻地充气，同时保持大面积。 气囊系统包括其顶部具有开口的气囊壳体，设置在气囊壳体内的充气器，折叠在气囊壳体中的上述气囊，以及安装在充气器和壳体中的开口之间的扩散器 。 气囊与充气机并排放置，并位于壳体内的充气机后面。 扩散器设置有用于供应气体的许多孔。 扩散器用于调节来自充气机的气体的流动。 至少当气体从充气机产生时，在充气机的外表面和扩散器之间产生空间。

公开(公告)号：US06767030B2

公开(公告)日：2004-07-27

申请号：US10360323

申请日：2003-02-07

申请人： Takeshi Yamaji ,  Toru Ozaki

发明人： Takeshi Yamaji ,  Toru Ozaki

IPC分类号： B60R2126

CPC分类号： B60R21/2171 ,  B60R21/205 ,  B60R21/237 ,  B60R21/26 ,  B60R21/261 ,  B60R2021/2633

摘要： An air bag system for protecting a passenger seated on the front passenger seat of a vehicle. In an initial stage, the air bag is inflated mildly. In the subsequent stage, the bag is inflated also mildly. The directivity of produced gas can be reduced. The air bag can be inflated mildly while maintaining a large area. The air bag system comprises an air bag case having an opening on its top side, an inflator disposed inside the air bag case, the aforementioned air bag folded in the air bag case, and a diffuser mounted between the inflator and the opening in the case. The air bag is placed in a side-by-side relation to the inflator and located behind the inflator inside the case. The diffuser is provided with numerous holes for supplying the gas. The diffuser acts to regulate flow of the gas from the inflator. At least when the gas is produced from the inflator, a space is created between the outer surface of the inflator and the diffuser.

摘要翻译： 一种用于保护坐在车辆前排乘客座位上的乘客的安全气囊系统。 在初始阶段，气囊温和地充气。 在随后的阶段，袋子也轻微膨胀。 可以减少生产气体的方向性。 气囊可以轻轻地充气，同时保持大面积。 气囊系统包括其顶部具有开口的气囊壳体，设置在气囊壳体内的充气器，折叠在气囊壳体中的上述气囊，以及安装在充气器和壳体中的开口之间的扩散器 。 气囊与充气机并排放置，并位于壳体内的充气机后面。 扩散器设置有用于供应气体的许多孔。 扩散器用于调节来自充气机的气体的流动。 至少当气体从充气机产生时，在充气机的外表面和扩散器之间产生空间。

公开(公告)号：USRE39629E1

公开(公告)日：2007-05-15

申请号：US10138843

申请日：2002-05-02

申请人： Takeshi Yamaji ,  Toru Ozaki

发明人： Takeshi Yamaji ,  Toru Ozaki

IPC分类号： B60R21/16 ,  B60R21/20

CPC分类号： B60R21/232 ,  B60R2021/23316 ,  B60R2021/23547

摘要： A side air bag expands near a window at a time of collision of a vehicle to restrain an occupant from moving in a lateral direction. The air bag has an expansion duration protracted which is extended to constrain the occupant during overturning of the vehicle. Stowability for stowing the air bag in a folded state in a side structure of the vehicle, such as a pillar and a roof side rail portion, is enhanced in that two woven fabrics are connected along an outer peripheral portion, to form a bag portion, by a textile structure woven using a common yarn include in of both fabrics fabric sheets forming opposing sides of the air bag. A whole of the bag portion is coated and sealed by an air non-permeable impermeable coating material to improve air tightness. A mounting portion for mounting the air bag in the side structure, such as a pillar or a roof side rail, is integrally formed by extending the woven fabrics or the common-yarn textile structure portion outward from the outer peripheral connection portion, thereby improving stowability.