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    Apparatus for folding air bag body
    1.
    发明授权
    Apparatus for folding air bag body 失效

    公开(公告)号：US06520901B2

    公开(公告)日：2003-02-18

    申请号：US09817611

    申请日：2001-03-26

    申请人： Kazuyoshi Nishijima ,  Tetsuji Endo ,  Kazuhiro Kaneko ,  Toshiyuki Sugiyama ,  Yoshinori Goto ,  Masaki Ueno ,  Masahito Ishizuka ,  Mikio Ochiai

    发明人： Kazuyoshi Nishijima ,  Tetsuji Endo ,  Kazuhiro Kaneko ,  Toshiyuki Sugiyama ,  Yoshinori Goto ,  Masaki Ueno ,  Masahito Ishizuka ,  Mikio Ochiai

    IPC分类号： B31F100

    CPC分类号： B60R21/237 ,  B60R21/217 ,  B60R2021/2375

    摘要： An air bag body (1) is expanded by charging an air therein after being expanded in a flat surface shape. Next, by gently gripping the air bag body (1) by upper and lower blades (26, 25) radially arranged in a radial direction of the air bag body (1), a height in a radial direction of the air bag body (1) is linearly restricted along the upper and lower blades (26, 25). Next, a plurality of movable blocks (24) are forward moved toward a center of the air bag body (1), and upper and lower panels (12, 11) of the air bag body (1) are accumulated. At this time, the upper and lower panels (12, 11) of the air bag body (1) are folded in a state of being apart from each other so as to form a wave shape. Next, the air bag body (1) is rotated, a portion left in a tab shape is wound around a periphery, and a center protruding portion of the air bag body (1) is pressed from an upper side, whereby a front surface deploying portion (35) is formed. When supplying gas to the folded air bag body (1), the front surface deploying portion (35) rapidly deploys so as to break a cover (5) and the gas is smoothly supplied to a peripheral edge portion (14), whereby it is possible to smoothly and rapidly deploy the air bag body (1).

    Air bag, air bag apparatus, and steering wheel
    2.
    发明授权
    Air bag, air bag apparatus, and steering wheel 有权
    气囊，气囊装置和方向盘

    公开(公告)号：US06224101B1

    公开(公告)日：2001-05-01

    申请号：US09269357

    申请日：1999-07-06

    申请人： Kazuyoshi Nishijima ,  Tetsuji Endo ,  Kazuhiro Kaneko ,  Toshiyuki Sugiyama ,  Tsuyoshi Watanabe

    发明人： Kazuyoshi Nishijima ,  Tetsuji Endo ,  Kazuhiro Kaneko ,  Toshiyuki Sugiyama ,  Tsuyoshi Watanabe

    IPC分类号： B60R2116

    CPC分类号： B60R21/233 ,  B60R21/217 ,  B60R21/2338 ,  B60R2021/23324 ,  B60R2021/23382

    摘要： An middle fabric portion (43) is disposed between a first fabric portion (41) and a second fabric portion (42) that constitute a pouch-shaped air bag (1). The middle fabric portion (43) divides the interior of the air bag (1) into a first compartment (45) and a second compartment (46). The two compartments (45,46) communicate by communicating openings (51) formed at locations near the outer edge of the middle fabric portion (43). A center communicating portion (53) at the center of the middle fabric portion (43) is fastened to a retainer (14). The first fabric portion (41) and the second fabric portion (42) communicate by a middle communicating portion (57) formed between the center communicating portion (53) and an outer edge portion (44). The communicating openings (51) are formed in the middle fabric portion (43), at locations near the outer edge of the middle fabric portion (43). When gas is introduced into the first compartment (45), the gas inflates the first compartment (45) into a flat shape and then flows through the communicating openings (51) into the second compartment (46) located at the occupant's side. The gas exits to the outside through a first gas outlet opening (58), which is formed in the second compartment. The second compartment (46) is provided with one or more second gas outlet openings, which serve as auxiliary gas outlets. Even if an air bag apparatus (2) is actuated in a situation where the occupant is at an out of the ordinary position, such that the occupant is in contact with the air bag apparatus (2), the invention ensures the reduction of the pressure applied to the occupant.

    摘要翻译： 中间织物部分（43）设置在构成袋形气囊（1）的第一织物部分（41）和第二织物部分（42）之间。 中间织物部分（43）将气囊（1）的内部分成第一隔室（45）和第二隔室（46）。 两个隔室（45,46）通过形成在中间织物部分（43）的外边缘附近的位置处的连通开口（51）连通。 在中间织物部分（43）的中心处的中心连通部分（53）被紧固到保持器（14）上。 第一织物部分（41）和第二织物部分（42）通过形成在中心连通部分（53）和外边缘部分（44）之间的中间连通部分（57）连通。 在中间织物部分（43）的中间织物部分（43）的外边缘附近的位置处形成有连通开口（51）。 当气体被引入到第一隔室（45）中时，气体将第一隔室（45）膨胀成平坦的形状，然后通过连通开口（51）流入位于乘员侧的第二隔室（46）。 气体通过形成在第二隔室中的第一气体出口（58）离开外部。 第二隔室（46）设置有用作辅助气体出口的一个或多个第二气体出口。 即使在乘客处于非正常位置的情况下，即使乘客与气囊装置（2）接触的情况下，气囊装置（2）被致动，本发明也可以确保压力的降低 适用于乘客。

    Airbag and airbag arrangement
    3.
    发明授权
    Airbag and airbag arrangement 失效
    安全气囊和气囊安排

    公开(公告)号：US06471244B1

    公开(公告)日：2002-10-29

    申请号：US09533776

    申请日：2000-03-24

    申请人： Kazuyoshi Nishijima ,  Tetsuji Endo ,  Kazuhiro Kaneko

    发明人： Kazuyoshi Nishijima ,  Tetsuji Endo ,  Kazuhiro Kaneko

    IPC分类号： B60R2128

    CPC分类号： B60R21/233 ,  B60R2021/23324

    摘要： An airbag includes first and second base cloths and a middle base cloth arranged therebetween for defining first and second compartments in the airbag. Gas communicating ports are arranged in the vicinity of the outer periphery of the middle base cloth to ensure gas communication between the two compartments. Four ring-shaped fixing portions are arranged around a gas introduction port to connect the second and middle base cloths, one of which has an exhaust port formed inside.

    摘要翻译： 安全气囊包括第一和第二基布以及布置在其间的中间基布，用于限定气囊中的第一和第二隔室。 气体连通口布置在中间基布的外周附近，以确保两个隔室之间的气体连通。 四个环形固定部分布置在气体引入口周围，以连接第二和中间基布，其中一个布置有内部形成的排气口。

    Method for folding up an air bag
    5.
    发明授权
    Method for folding up an air bag 失效
    折叠气囊的方法

    公开(公告)号：US06994664B2

    公开(公告)日：2006-02-07

    申请号：US10257416

    申请日：2001-04-11

    申请人： Kazuyoshi Nishijima ,  Tetsuji Endo ,  Kazuhiro Kaneko ,  Toshiyuki Sugiyama ,  Mikio Ochiai ,  Yoshinori Goto ,  Masaki Ueno ,  Masahito Ishizuka

    发明人： Kazuyoshi Nishijima ,  Tetsuji Endo ,  Kazuhiro Kaneko ,  Toshiyuki Sugiyama ,  Mikio Ochiai ,  Yoshinori Goto ,  Masaki Ueno ,  Masahito Ishizuka

    IPC分类号： B31F1/00

    CPC分类号： B60R21/237 ,  B60R21/217 ,  B60R2021/2375

    摘要： An air bag is unfolded on a planar surface and is inflated with air. The air bag is loosely sandwiched between the upper and lower blades that are arranged in a radial configuration. Movable blocks progress toward the center to fold the upper and lower panels of the air bag against the central part of the air bag. The resulting central folded part of the air bag has a wave-like configuration, and the upper and lower panels are separated from each other. The ear-like portions of the air bag are wound around the central folded part of the air bag that is folded in a wave-like configuration. Then, the central part of the air bag is pressed downward to complete the folding process. Gas can be supplied smoothly from the inlet port to the periphery when the air bag is reinflated. The method for folding the air bag is simple, and the air bag can be inflated quickly.

    摘要翻译： 气囊在平面上展开并用空气充气。 安全气囊松散地夹在被布置成径向构型的上下刀片之间。 可移动块朝向中心前进，将气囊的上下面板抵靠气囊的中心部分折叠。 所得到的气囊的中央折叠部分具有波状构造，并且上下面板彼此分离。 安全气囊的耳状部分缠绕在折叠成波状构造的气囊的中央折叠部分上。 然后，将气囊的中央部分向下压，完成折叠过程。 当气囊被重新充气时，气体可以从入口平滑地供应到周边。 折叠气囊的方法简单，气囊可以快速充气。

    Method of folding air bag body
    6.
    发明授权
    Method of folding air bag body 失效
    气袋折叠方法

    公开(公告)号：US06406061B1

    公开(公告)日：2002-06-18

    申请号：US09817610

    申请日：2001-03-26

    申请人： Kazuyoshi Nishijima ,  Tetsuji Endo ,  Kazuhiro Kaneko ,  Toshiyuki Sugiyama ,  Yoshinori Goto ,  Masaki Ueno ,  Masahito Ishizuka ,  Mikio Ochiai

    发明人： Kazuyoshi Nishijima ,  Tetsuji Endo ,  Kazuhiro Kaneko ,  Toshiyuki Sugiyama ,  Yoshinori Goto ,  Masaki Ueno ,  Masahito Ishizuka ,  Mikio Ochiai

    IPC分类号： B60R2124

    CPC分类号： B60R21/237 ,  B60R21/217 ,  B60R2021/2375

    摘要： An air bag body (1) is expanded by charging an air therein after being expanded in a flat surface shape. Next, by gently gripping the air bag body (1) by upper and lower blades (26, 25) radially arranged in a radial direction of the air bag body (1), a height in a radial direction of the air bag body (1) is linearly restricted along the upper and lower blades (26, 25). Next, a plurality of movable blocks (24) are forward moved toward a center of the air bag body (1), and upper and lower panels (12, 11) of the air bag body (1) are accumulated. At this time, the upper and lower panels (12, 11) of the air bag body (1) are folded in a state of being apart from each other so as to form a wave shape. Next, the air bag body (1) is rotated, a portion left in a tab shape is wound around a periphery, and a center protruding portion of the air bag body (1) is pressed from an upper side, whereby a front surface deploying portion (35) is formed. When supplying gas to the folded air bag body (1), the front surface deploying portion (35) rapidly deploys so as to break a cover (5) and the gas is smoothly supplied to a peripheral edge portion (14), whereby it is possible to smoothly and rapidly deploy the air bag body (1).

    摘要翻译： 通过在平坦的表面形状膨胀之后，通过在其中充入空气来使气囊体（1）膨胀。 接下来，通过沿着气囊主体（1）的径向径向配置的上下叶片（26,25）轻轻地夹持气囊体（1），气囊体（1）的径向高度 ）沿着上下叶片（26,25）线性地限制。 接下来，多个可动块（24）向气囊主体（1）的中心向前移动，并且气囊体（1）的上下面板（12,11）蓄积。 此时，气袋主体（1）的上下面板（12,11）以彼此分离的状态折叠成波形。 接下来，使气囊体（1）旋转，将一部分呈片状的部分卷绕在周围，并且从上侧按压安全气囊主体（1）的中心突出部，由此前面部署 形成部分（35）。 当向折叠的气囊体（1）供给气体时，前表面展开部（35）快速地展开以使盖（5）破裂，气体平滑地供给到周缘部（14），由此， 可以平稳且快速地展开气囊体（1）。

    Method and device for folding up air bag, and air bag
    7.
    发明申请
    Method and device for folding up air bag, and air bag 有权
    用于折叠气囊和气囊的方法和装置

    公开(公告)号：US20050209080A1

    公开(公告)日：2005-09-22

    申请号：US11114866

    申请日：2005-04-26

    申请人： Kazuyoshi Nishijima ,  Tetsuji Endo ,  Kazuhiro Kaneko ,  Toshiyuki Sugiyama ,  Mikio Ochiai ,  Yoshinori Goto ,  Masaki Ueno ,  Masahito Ishizuka

    发明人： Kazuyoshi Nishijima ,  Tetsuji Endo ,  Kazuhiro Kaneko ,  Toshiyuki Sugiyama ,  Mikio Ochiai ,  Yoshinori Goto ,  Masaki Ueno ,  Masahito Ishizuka

    IPC分类号： B60R21/16 ,  B60R21/217 ,  B60R21/237 ,  B31F1/00

    CPC分类号： B60R21/237 ,  B60R21/217 ,  B60R2021/2375

    摘要： An air bag is unfolded on a planar surface and is inflated with air. The air bag is loosely sandwiched between the upper and lower blades that are arranged in a radial configuration. Movable blocks progress toward the center to fold the upper and lower panels of the air bag against the central part of the air bag. The resulting central folded part of the air bag has a wave-like configuration, and the upper and lower panels are separated from each other. The ear-like portions of the air bag are wound around the central folded part of the air bag that is folded in a wave-like configuration. Then, the central part of the air bag is pressed downward to complete the folding process. Gas can be supplied smoothly from the inlet port to the periphery when the air bag is reinflated. The method for folding the air bag is simple, and the air bag can be inflated quickly.

    摘要翻译： 气囊在平面上展开并用空气充气。 安全气囊松散地夹在被布置成径向构型的上下刀片之间。 可移动块朝向中心前进，将气囊的上下面板抵靠气囊的中心部分折叠。 所得到的气囊的中央折叠部分具有波状构造，并且上下面板彼此分离。 安全气囊的耳状部分缠绕在折叠成波状构造的气囊的中央折叠部分上。 然后，将气囊的中央部分向下压，完成折叠过程。 当气囊被重新充气时，气体可以从入口平滑地供应到周边。 折叠气囊的方法简单，气囊可以快速充气。

    Air bag and air bag apparatus
    8.
    发明授权
    Air bag and air bag apparatus 有权
    气囊和气囊装置

    公开(公告)号：US06505855B2

    公开(公告)日：2003-01-14

    申请号：US09817612

    申请日：2001-03-26

    申请人： Kazuyoshi Nishijima ,  Tetsuji Endo ,  Kazuhiro Kaneko ,  Toshiyuki Sugiyama ,  Yoshinori Goto ,  Masaki Ueno ,  Masahito Ishizuka ,  Mikio Ochiai

    发明人： Kazuyoshi Nishijima ,  Tetsuji Endo ,  Kazuhiro Kaneko ,  Toshiyuki Sugiyama ,  Yoshinori Goto ,  Masaki Ueno ,  Masahito Ishizuka ,  Mikio Ochiai

    IPC分类号： B60R2116

    CPC分类号： B60R21/237 ,  B60R21/217 ,  B60R2021/2375

    摘要： An air bag body (1) is expanded by charging air therein after being expanded in a flat surface shape. Next, by gently gripping the air bag body (1) by upper and lower blades (26, 25) radially arranged in a radial direction of the air bag body (1), height in a radial direction of the air bag body (1) is linearly restricted along the upper and lower blades (26, 25). Next, a plurality of movable blocks (24) are forward moved toward a center of the air bag body (1), and upper and lower panels (12, 11) of the air bag body (1) are accumulated. At this time, the upper and lower panels (12, 11) of the air bag body (1) are folded in a state of being apart from each other so as to form a wave shape. Next, the air bag body (1) is rotated, a portion left in a tab shape is wound around a periphery, and a center protruding portion of the air bag body (1) is pressed from an upper side, whereby a front surface deploying portion (35) is formed. When supplying gas to the folded air bag body (1), the front surface deploying portion (35) rapidly deploys so as to break a cover (5) and the gas is smoothly supplied to a peripheral edge portion (14), whereby it is possible to smoothly and rapidly deploy the air bag body (1).

    摘要翻译： 膨胀后的气囊体（1）通过在平坦表面形状膨胀后将空气充气。 接下来，通过沿着安全气囊主体（1）的径向径向配置的上下叶片（26,25）轻轻地夹持气囊体（1），气囊体（1）的径向高度， 沿着上下叶片（26,25）线性地限制。 接下来，多个可动块（24）向气囊主体（1）的中心向前移动，并且气囊体（1）的上下面板（12,11）蓄积。 此时，气袋主体（1）的上下面板（12,11）以彼此分离的状态折叠成波形。 接下来，使气囊体（1）旋转，将一部分呈片状的部分卷绕在周围，并且从上侧按压安全气囊主体（1）的中心突出部，由此前面部署 形成部分（35）。 当向折叠的气囊体（1）供给气体时，前表面展开部（35）快速地展开以使盖（5）破裂，气体平滑地供给到周缘部（14），由此， 可以平稳且快速地展开气囊体（1）。