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1. 发明授权

US06224101B1 Air bag, air bag apparatus, and steering wheel 有权
标题翻译：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。

2. 发明授权

US06471239B1 Air bag device 失效
标题翻译：气囊装置
公开(公告)号：US06471239B1
公开(公告)日：2002-10-29
申请号：US09667099
申请日：2000-09-21
申请人： Kazuyoshi Nishijima , Kazuhiro Kaneko , Tsuyoshi Watanabe
发明人： Kazuyoshi Nishijima , Kazuhiro Kaneko , Tsuyoshi Watanabe
IPC分类号： B60R2124
CPC分类号： B60R21/233 , B60R21/203 , B60R21/2346 , B60R21/239
摘要： An air bag device mounted on a steering wheel comprises a holding unit connected to a boss portion of the steering wheel. An inflater is held by the holding unit. The inflater includes a gas ejection portion. First and second fabrics have peripheral portions sewed together to constitute a bag structure. A gas inlet opening is formed in the first fabric. The gas inlet opening has the gas ejection portion of the inflater passed therethrough, so that the gas inlet opening is exposed to the interior of the bag structure. A third fabric is smaller in size than the first and second fabrics. The third fabric is installed in the bag structure in a manner to cover over the gas ejection portion of the inflater. A plurality of sewed points are provided by which the first and third fabrics are sewed together. A plurality of gas flow passages are provided between the first and third fabrics. Each gas flow passage is defined between neighboring two of the sewed points. A vent opening extends through one of the sewed points to provide a communication between a major portion of the interior of the bag structure and the outside of the same.
摘要翻译：安装在方向盘上的安全气囊装置包括与方向盘的凸台部连接的保持单元。充气器由保持单元保持。充气机包括气体喷射部。第一和第二织物具有缝合在一起以构成袋结构的周边部分。在第一织物中形成气体入口。气体入口开口具有穿过其中的充气器的气体喷射部分，使得气体入口开口暴露于袋结构的内部。第三种织物的尺寸小于第一和第二织物。第三织物以覆盖充气器的气体喷射部分的方式安装在袋结构中。提供多个缝合点，通过该缝合点将第一和第三织物缝合在一起。多个气流通道设置在第一和第三织物之间。每个气流通道被定义在相邻的两个缝合点之间。排气口延伸穿过其中一个缝合点以提供袋结构内部的主要部分与其外部之间的连通。

3. 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。

4. 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。

5. 发明授权

US5992874A Airbag module 失效
标题翻译：安全气囊模块
公开(公告)号：US5992874A
公开(公告)日：1999-11-30
申请号：US921262
申请日：1997-08-29
申请人： Toshiyuki Sugiyama , Michitaka Suzuki , Kazuyoshi Nishijima , Kazuhiro Kaneko
发明人： Toshiyuki Sugiyama , Michitaka Suzuki , Kazuyoshi Nishijima , Kazuhiro Kaneko
IPC分类号： B60N2/42 , B60Q5/00 , B60R16/027 , B60R21/20 , B60R21/203 , B60R21/2165 , B60R21/217 , B60R21/237 , H01H13/08 , B60R21/26
CPC分类号： B60R21/261 , B60Q5/003 , B60R21/21658 , B60R21/217
摘要： An airbag module mounted on a boss section of a steering wheel of an automotive vehicle. The airbag module comprises an airbag which is inflatable and developable upon being supplied with gas. A cover is provided including a covering section for covering the airbag. A tearing line is formed at a surface of the covering section of the cover. The tearing line includes a central section having first and second ends which are opposite to each other, and first and second side sections to which the first and second ends of the central section are respectively connected. An inflator is provided having gas ejection openings through which gas is ejected. The gas ejection openings are located inside the airbag. A base member is provided such that the airbag is fixed thereto. Additionally, an opposite member is located opposite to the covering section of the cover and disposed inside the airbag. The opposite member includes a device for guiding gas from the gas ejection openings of the inflator toward first and second side sections of the tearing line of the covering section of the cover.
摘要翻译：一种安装在机动车辆的方向盘的凸台部分上的气囊模块。安全气囊模块包括气囊，该气囊在被供应气体时可充气和显影。设置有覆盖气囊的覆盖部的盖。在盖的覆盖部的表面形成有撕裂线。撕裂线包括具有彼此相对的第一和第二端部的中心部分，以及分别连接中心部分的第一和第二端部的第一和第二侧部分。设置有气体喷射开口的充气器，通过气体喷射开口喷射气体。气体喷射口位于气囊内部。基部构件被设置成使得气囊被固定到其上。此外，相对的构件与盖的覆盖部分相对设置并设置在气囊内。相对的构件包括用于将气体从充气器的气体喷射口引导到盖的覆盖部分的撕裂线的第一和第二侧部分的装置。

6. 发明授权

US5904366A Air bag apparatus 失效
标题翻译：气囊装置
公开(公告)号：US5904366A
公开(公告)日：1999-05-18
申请号：US35257
申请日：1998-03-05
申请人： Kazuyoshi Nishijima , Kazuhiro Kaneko , Michitaka Suzuki , Toshiyuki Sugiyama
发明人： Kazuyoshi Nishijima , Kazuhiro Kaneko , Michitaka Suzuki , Toshiyuki Sugiyama
IPC分类号： A62B99/00 , B60Q5/00 , B60R16/027 , B60R21/20 , B60R21/203 , B60R21/217 , H01H13/52 , B60R21/16
CPC分类号： B60R21/217 , B60Q5/003
摘要： A folded air bag is covered with a synthetic resin cover body. A switch apparatus having a membrane switch and a back plate is disposed between the cover body and the air bag. The membrane switch is adhered to the back plate at a point in a central portion. An extension portion of the back plate is mounted to the base plate, thereby deploying outward independently from the cover at a time of expansion and deployment of the air bag.
摘要翻译：折叠的气囊被合成树脂盖体覆盖。具有膜开关和背板的开关装置设置在盖体和气囊之间。薄膜开关在中央部分的一点附着在背板上。背板的延伸部分安装到基板上，从而在气囊膨胀和展开时独立于外壳部分向外展开。

7. 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。

8. 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).

9. 发明授权

US06485403B2 Air bag system of folding an air bag 失效
标题翻译：气袋系统折叠气囊
公开(公告)号：US06485403B2
公开(公告)日：2002-11-26
申请号：US09761096
申请日：2001-01-16
申请人： Yoshifumi Kamano , Kazuyoshi Nishijima , Kazuhiro Kaneko , Naoki Yamamoto , Naoki Horikawa , Kumiko Mochizuki , Yoshitaka Mochizuki , Harumi Mochizuki , Naoko Mochizuki
发明人： Yoshifumi Kamano , Kazuyoshi Nishijima , Kazuhiro Kaneko , Naoki Yamamoto , Naoki Horikawa , Kumiko Mochizuki , Yoshitaka Mochizuki , Harumi Mochizuki , Naoko Mochizuki
IPC分类号： B31B152
CPC分类号： B60R21/237 , 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，可以平滑地展开。

10. 发明授权

US06471244B1 Airbag and airbag arrangement 失效
标题翻译：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。

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