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1. 发明授权

US5899495A Air bag system and method of folding an air bag 失效
标题翻译：气囊系统和折叠气囊的方法
公开(公告)号：US5899495A
公开(公告)日：1999-05-04
申请号：US845731
申请日：1997-04-25
申请人： Naoki Yamamoto , Kazuyoshi Nishijima , Kazuhiro Kaneko , Mikio Ochiai
发明人： Naoki Yamamoto , Kazuyoshi Nishijima , Kazuhiro Kaneko , Mikio Ochiai
IPC分类号： B60R21/16 , B60R21/231 , B60R21/233 , B60R21/2342 , B60R21/237
CPC分类号： B60R21/2342 , B60R21/237
摘要： An air bag system is provided that limits the forward projection of the air bag and reduces production costs wherein folded portions are formed by folding the peripheral portion of a flatly spread air bag along folding lines which are provided at specified locations. The formed folded portions are constrained by stitched portions which are formed by stitching folded-down portions with thread. The air bag is then folded into a size so as to be constrained in a cover. When gas is injected from an inflator, the air bag tears the cover and projects forward and at the same time the stitched portions limit the distance by which the air bag projects forward. As the internal pressure in the air bag increases, the stitched portions break and the folded portions are unfolded so that the air bag expands radially.
摘要翻译：提供了一种气囊系统，其限制了气囊的向前突出并降低了生产成本，其中折叠部分通过沿着设置在指定位置处的折叠线折叠平展的气囊的周边部分而形成。形成的折叠部分由缝合部分约束，缝合部分通过用线缝合折叠部分形成。然后将气囊折叠成尺寸以便被限制在盖子中。当气体从充气机喷射时，气囊撕裂盖子并向前突出，同时缝合部分限制气囊向前突出的距离。随着气囊中的内压增加，缝合部分断裂，并且折叠部分展开，使得气囊径向膨胀。

2. 发明申请

US20050209080A1 Method and device for folding up air bag, and air bag 有权
标题翻译：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。

3. 发明授权

US06505855B2 Air bag and air bag apparatus 有权
标题翻译：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）。

4. 发明授权

US06622590B2 Core bar for steering wheels 失效
标题翻译：方向盘芯棒
公开(公告)号：US06622590B2
公开(公告)日：2003-09-23
申请号：US09805241
申请日：2001-03-14
申请人： Toshiyuki Sugiyama , Kazuhiro Kaneko , Mikio Ochiai , Kazuyoshi Nishijima , Kevin Dominic Delaney
发明人： Toshiyuki Sugiyama , Kazuhiro Kaneko , Mikio Ochiai , Kazuyoshi Nishijima , Kevin Dominic Delaney
IPC分类号： B62D104
CPC分类号： B62D1/04 , B62D1/11 , Y10T74/20834
摘要： A core bar includes upper and lower half shells, each having a boss portion including a boss-edge coupling part for coupling the shells along the edges, a shaft fixing part placed substantially in the center of the boss portion and mounted to a steering shaft, and a weak part placed between the boss-edge coupling part and the shaft fixing part and wherein the shells face each other without being coupled; and a rim portion including a rim-edge coupling part for coupling the shells along the edges and a rim hollow part defined between the shells. A spoke portion is interposed between the boss and the rim portions, and includes a spoke-edge coupling part for coupling the shells along the edges and a spoke hollow part defined between the shells.
摘要翻译：芯棒包括上半壳和下半壳，每个具有凸起部分，该凸台部分包括用于沿着边缘联接壳体的凸台边缘联接部分，大体上位于凸台部分的中心并安装到转向轴的轴固定部分，以及设置在所述凸起边缘联接部和所述轴固定部之间的弱部，并且其中所述壳彼此面对而不联接; 以及边缘部分，其包括用于沿着边缘连接壳体的边缘边缘联接部分和限定在壳体之间的边缘中空部分。轮辐部分插入在凸台和轮缘部分之间，并且包括用于沿着边缘连接壳体的轮辐边缘联接部件和限定在壳体之间的轮辐中空部件。

5. 发明授权

US06520901B2 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).

6. 发明授权

US06575054B2 Core bar for steering wheels 失效
标题翻译：方向盘芯棒
公开(公告)号：US06575054B2
公开(公告)日：2003-06-10
申请号：US09819889
申请日：2001-03-29
申请人： Toshiyuki Sugiyama , Kazuhiro Kaneko , Mikio Ochiai , Kazuyoshi Nishijima , Kevin Dominic Delaney
发明人： Toshiyuki Sugiyama , Kazuhiro Kaneko , Mikio Ochiai , Kazuyoshi Nishijima , Kevin Dominic Delaney
IPC分类号： B62D104
CPC分类号： B62D1/04 , Y10T74/20834
摘要： A core bar for a steering wheel includes an upper shell and a lower shell coupled to the upper shell. Each half shell includes a boss core-bar portion coupled to a steering shaft, a rim core-bar portion, and a spoke core-bar portion interposed between the two. An insertion is received in a hollow defined by the upper and lower shells.
摘要翻译：用于方向盘的芯杆包括上壳体和联接到上壳体的下壳体。每个半壳包括联接到转向轴的凸台芯棒部分，边缘芯棒部分和插入在两者之间的辐条芯棒部分。插入件被容纳在由上壳体和下壳体限定的中空部分中。

7. 发明授权

US07125044B2 Method and device for folding up air bag, and air bag 有权
公开(公告)号：US07125044B2
公开(公告)日：2006-10-24
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
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.

8. 发明授权

US06994664B2 Method for folding up an air bag 失效
标题翻译：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。

9. 发明授权

US06406061B1 Method of folding air bag body 失效
标题翻译：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）。

10. 发明授权

US06224100B1 Air bag apparatus, air bag folding method, and air-bag folding device 失效
标题翻译：气囊装置，气囊折叠法和气囊折叠装置
公开(公告)号：US06224100B1
公开(公告)日：2001-05-01
申请号：US08913914
申请日：1998-03-20
申请人： Yoshifumi Kamano , Kazuyoshi Nishijima , Kazuhiro Kaneko , Naoki Yamamoto , Naoki Horikawa , Keiji Mochizuki
发明人： Yoshifumi Kamano , Kazuyoshi Nishijima , Kazuhiro Kaneko , Naoki Yamamoto , Naoki Horikawa , Keiji Mochizuki
IPC分类号： B60R2120
CPC分类号： B60R21/237 , B60R21/21658 , B60R21/217 , B60R2021/2375
摘要： A pouch-shaped air bag (12) is spread out in a circle. Then, the portion of the air bag (12) located outside the inflator (16) is folded into a wave-like pattern from four directions so that four side portions (61) are formed along the inflator (16). Next, each one of the four excess portions (62), which are continuously formed between each two adjacent side portions (61) and protrude outward, is placed along the outer face of each side portion (61). Thus, the air bag (12) can be easily folded compactly that can be smoothly unfolded.
摘要翻译：袋形气囊（12）以圆形展开。然后，位于充气机（16）外侧的气囊（12）的部分从四个方向折叠成波形图案，使得沿着充气机（16）形成四个侧部（61）。接下来，沿着每个侧部（61）的外表面放置连续形成在两个相邻侧部（61）之间并向外突出的四个多余部分（62）中的每一个。因此，安全气囊（12）可以容易地折叠成平滑地展开。

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