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1. 发明专利

JP2012061961A Inflator and vehicular air bag device 有权
标题翻译：发动机和车辆空气袋装置
公开(公告)号：JP2012061961A
公开(公告)日：2012-03-29
申请号：JP2010207943
申请日：2010-09-16
申请人： Daicel Corp , Toyoda Gosei Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社ダイセル , 豊田合成株式会社
发明人： FUKAWATASE OSAMU , KURATA TOMOKO , NONOYAMA YUKI , YAMADA TADASHI , OZAKI TORU , MATSUDA NAOKI , KOBAYASHI MUTSUHARU , KATSUTA NOBUYUKI
IPC分类号： B60R21/264 , B01J7/00
摘要： PROBLEM TO BE SOLVED: To dispense with a filter for filtering of an inflator to reduce the size and weight of the inflator and improve the cooling performance of gas temperature during work.SOLUTION: A gas generated at a combustion chamber 42 enters a cooling space 44, where the same hits a bottom wall 26D of an upper case 26 (inflator case 12) and flows into a gas channel 48, and then jets out of a gas nozzle 26C. Either of the upper case 26 and a lower case 28, for example, the upper case 26 having the bottom wall 26D facing the cooling space 44 is provided with an integral fitting flange 26F (flange) for fitting to a given part. Hence heat is released efficiently through the integral fitting flange 26F (flange) toward the given part.
摘要翻译：要解决的问题：为了省去用于过滤充气机的过滤器以减小充气机的尺寸和重量，并且改善工作期间气体温度的冷却性能。解决方案：在燃烧室42产生的气体进入冷却空间44，同时撞击上壳体26（充气机壳体12）的底壁26D并流入气体通道48，然后喷出气体喷嘴26C。上壳体26和下壳体28中的任何一个，例如具有底壁26D面向冷却空间44的上壳体26设置有用于装配到给定部件的整体配合凸缘26F（法兰）。因此，通过一体式装配凸缘26F（法兰）朝向给定部件有效地释放热量。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2012061960A Inflator 有权
标题翻译：气筒
公开(公告)号：JP2012061960A
公开(公告)日：2012-03-29
申请号：JP2010207942
申请日：2010-09-16
申请人： Daicel Corp , Toyoda Gosei Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社ダイセル , 豊田合成株式会社
发明人： FUKAWATASE OSAMU , KURATA TOMOKO , NONOYAMA YUKI , YAMADA TADASHI , OZAKI TORU , MATSUDA NAOKI , KOBAYASHI MUTSUHARU , KATSUTA NOBUYUKI
IPC分类号： B60R21/264 , B01J7/00
摘要： PROBLEM TO BE SOLVED: To provide an inflator which can be reduced in size and weight by dispensing with filters for cooling and filtering and ensures that a gas is quickly jet out of a gas nozzle during work.SOLUTION: A gas generated at a combustion chamber 42 enters a cooling space 44, where the same hits a bottom wall 26D of an upper case 26 (inflator case 12) and flows into a gas channel 48, and then jets out of a gas nozzle 26C. At this time, the high-temperature gas and the inflator case 12 exchange heat to cool the gas. Mist contained in the gas meets flow resistance when passing through the cooling space 44 and the gas channel 48, thereby deposits on the bottom wall 26D of the upper case 26 (inflator case 12), and is eliminated effectively. When an internal pressure of an outer cylindrical member 18 rises because of the generated gas, a deformation suppressing means 24 prevents the other end 18B of the outer cylindrical member 18 from deforming outwardly, thus suppressing the contraction of the gas channel 48.
摘要翻译：要解决的问题：提供一种可以通过分配用于冷却和过滤的过滤器来减小尺寸和重量的充气机，并确保在工作期间气体被快速地从气体喷嘴喷射出来。解决方案：在燃烧室42产生的气体进入冷却空间44，同时撞击上壳体26（充气机壳体12）的底壁26D并流入气体通道48，然后喷出气体喷嘴26C。此时，高温气体和充气器壳体12交换热量以冷却气体。气体中所含的雾气通过冷却空间44和气体通道48时会遇到流动阻力，从而沉积在上壳体26（充气机壳体12）的底壁26D上，并被有效地消除。当外圆柱形构件18的内部压力由于产生的气体而上升时，变形抑制装置24防止外圆柱形构件18的另一端18B向外变形，从而抑制气体通道48的收缩。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2010163043A Gas generator for vehicle occupant restraint system 有权
标题翻译：用于车辆职业限制系统的燃气发电机
公开(公告)号：JP2010163043A
公开(公告)日：2010-07-29
申请号：JP2009006742
申请日：2009-01-15
申请人： Daicel Chem Ind Ltd , Toyoda Gosei Co Ltd , Toyota Motor Corp , ダイセル化学工業株式会社 , トヨタ自動車株式会社 , 豊田合成株式会社
发明人： KOBAYASHI MUTSUHARU , MATSUDA NAOKI , FUKAWATASE OSAMU , KURATA TOMOKO , NONOYAMA YUKI , YAMADA TADASHI , OZAKI TORU
IPC分类号： B60R21/26 , B60R21/264
CPC分类号： B60R21/2644 , F42B3/04
摘要： PROBLEM TO BE SOLVED: To provide a filterless gas generator having good ignitability of a gas generating agent. SOLUTION: A cup-shaped internal tubular member 20 is disposed in a housing 11, and a transfer charge 32 and an igniter 31 are stored therein. Flame generated upon the operation of the igniter 31 is released from a ventilating portion 27 into a combustion chamber 40, and the entire gas generating agent 41 is ignited from bottom up. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有良好的气体发生剂的可燃性的无过滤气体发生器。解决方案：杯状内部管状构件20设置在壳体11中，并且传送装料32和点火器31存储在壳体11中。在点火器31的操作时产生的火焰从通气部27被释放到燃烧室40中，并且从下向上点燃整个气体发生剂41。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2010163044A Gas generator for vehicle occupant restraint system 有权
标题翻译：用于车辆职业限制系统的燃气发电机
公开(公告)号：JP2010163044A
公开(公告)日：2010-07-29
申请号：JP2009006743
申请日：2009-01-15
申请人： Daicel Chem Ind Ltd , Toyoda Gosei Co Ltd , Toyota Motor Corp , ダイセル化学工業株式会社 , トヨタ自動車株式会社 , 豊田合成株式会社
发明人： KOBAYASHI MUTSUHARU , MATSUDA NAOKI , FUKAWATASE OSAMU , KURATA TOMOKO , NONOYAMA YUKI , YAMADA TADASHI , OZAKI TORU
IPC分类号： B60R21/26 , B60R21/264
CPC分类号： B60R21/2644 , B60R2021/26011
摘要： PROBLEM TO BE SOLVED: To reduce the size and weight of the entire gas generator by eliminating the need for a filter for cooling and filtering flue gas. SOLUTION: A porous member 80 and a gas collision member are axially overlapped and disposed in an upper part of a combustion chamber. The gas generated in the combustion chamber is subjected to repetitive collision against wall surfaces on the way and attached and held thereto in the process in which the gas is passed through the porous member 80 and the collision member and finally discharged from a gas discharge port. Therefore, most combustion residues are removed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过消除对用于冷却和过滤烟气的过滤器的需要来减小整个气体发生器的尺寸和重量。解决方案：多孔构件80和气体碰撞构件轴向重叠并设置在燃烧室的上部。在气体通过多孔构件80和碰撞构件并最终从气体排出口排出的过程中，在燃烧室中产生的气体在路上遭受与壁面的重复碰撞并附着并保持在其上。因此，大部分燃烧残留物被去除。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009039665A Inflator 有权
标题翻译：气筒
公开(公告)号：JP2009039665A
公开(公告)日：2009-02-26
申请号：JP2007208256
申请日：2007-08-09
申请人： Daicel Chem Ind Ltd , Toyoda Gosei Co Ltd , Toyota Motor Corp , ダイセル化学工業株式会社 , トヨタ自動車株式会社 , 豊田合成株式会社
发明人： FUKUYAMA TAKEKI , OZAKI TORU , MURASE HIROKI , FUKAWATASE OSAMU , ITO YASUJI , MATSUDA NAOKI , KOMINE YUSUKE , KOBAYASHI MUTSUHARU
IPC分类号： B01J7/00 , B60R21/26 , B60R21/264
CPC分类号： B60R21/2644 , B60R21/261
摘要： PROBLEM TO BE SOLVED: To provide an inflator capable of cooling an inflating gas by surely capturing residues, and by quickly discharging the inflating gas. SOLUTION: An inflator 1 has a combustion chamber having an inner case 19 and an outer case 28 and placed inside the inner case 19, a gas discharge opening 16 provided on the outer case 28 side, a gas outlet hole 11 open in the outer peripheral surface of the inner case 19, and a gas guide section for guiding an inflating gas, flowing out of the gas outlet hole 11, to the gas discharge opening 16 side. The gas guide section has a guide wall section 13a placed between the outer case 28 and the inner case 19 and having a guide surface making contact with and guiding the inflating gas. The guide surface has an arc-shaped surface capable of capturing residues and guiding the inflating gas, flowing out of the gas outlet hole 11, to the gas discharge opening 16 side while swirling the inflating gas in a spiral or helical shape. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过确定地捕获残余物并且通过快速排出膨胀气体来冷却膨胀气体的充气机。解决方案：充气机1具有燃烧室，其具有内壳体19和外壳体28，并且放置在内壳体19的内部，设置在外壳体28侧的气体排出口16，内壳体19的外周面，以及气体引导部，其将从气体排出孔11流出的充气气体引导至气体排出口16侧。气体引导部具有设置在外壳体28和内壳体19之间并具有与膨胀气体接触并引导充气气体的引导面的引导壁部13a。引导表面具有能够捕获残留物并且将膨胀气体从气体出口孔11流出到气体排出口16侧的弧形表面，同时使膨胀气体以螺旋或螺旋形状旋转。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2009062025A Airbag apparatus 有权
标题翻译：安全气球设备
公开(公告)号：JP2009062025A
公开(公告)日：2009-03-26
申请号：JP2007301925
申请日：2007-11-21
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： FUKUYAMA TAKEKI , MURASE HIROKI , OKADA YASUSHI , FUKURONO KENICHI , OZAKI TORU , SHIGA KAZUMI , NONOYAMA YUKI
IPC分类号： B60R21/26 , B60R21/217 , B60R21/261 , B60R21/264
摘要： PROBLEM TO BE SOLVED: To provide an airbag apparatus capable of properly capturing the residue of inflation gas generated by an inflator and reducing damage to the airbag caused by the residue. SOLUTION: The airbag apparatus M1 is provided with a retainer 40 that includes a hold-down section 41 for attaching the periphery 13 of a gas inlet 12 of the airbag 11 to the case 22, a cover wall 49, deflectors 55 and catches 57. The cover wall 49 covers the inflator body 18 of the inflator 17 and includes a plurality of outlet ports 51 for releasing inflation gas G discharged from discharge ports 19 of the inflator body 18 radially. The deflectors 55 deflect the inflation gas G discharged from the outlet ports 51 in a range of an angle from a direction orthogonal to an axis of the inflator body 18 to a downward direction extending toward the hold-down portion 41. The catches 57 capture the residue S contained in the inflation gas G when the gas G deflected by the deflectors 55 hits them. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够适当地捕获由充气机产生的充气气体残留物并减少由残留物引起的气囊损坏的气囊装置。解决方案：气囊装置M1设置有保持器40，该保持器40包括用于将气囊11的气体入口12的周边13附接到壳体22的压紧部41，盖壁49，偏转器55和盖壁49覆盖充气机17的充气机主体18，并且包括多个出口51，用于释放从充气机主体18的排放口19放射的膨胀气体G. 偏转器55将从出口51排出的充气气体G从与充气机主体18的轴线正交的方向的角度偏转到朝向压下部分41延伸的向下方向。捕获部57捕获当偏转器55偏转的气体G撞击它们时，包含在充气气体G中的残留物S. 版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2011178212A Filter for inflator 审中-公开
标题翻译：过滤器
公开(公告)号：JP2011178212A
公开(公告)日：2011-09-15
申请号：JP2010042110
申请日：2010-02-26
申请人： Nippon Kayaku Co Ltd , Toyoda Gosei Co Ltd , 日本化薬株式会社 , 豊田合成株式会社
发明人： MASUDA HIROSHI , HAYAKAWA SHINICHI , OZAKI TORU , HASEGAWA SHINYA , OSUGI TOMOSHI
IPC分类号： B60R21/264
摘要： PROBLEM TO BE SOLVED: To provide a filter for an inflator ensuring output performance of the inflator and having a reduced weight. SOLUTION: The filter 20 for an inflator has a cylindrical shape formed by winding a metal wire 21 and mutually sintering the wire 21. The wire 21 is formed by rolling a linear raw material 22 having a wire diameter within the range of 0.25 to 0.4 mm so that the surface area of it is increased by 1.1 to 1.5 times. The thickness of the filter 20 is set within the range of 2.5 to 5.0 mm. The weight of the filter 20 relative to the amount of the generated inflation gas is set within the range of 34 to 50 g/mol. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于确保充气机的输出性能并具有减轻重量的充气机的过滤器。解决方案：用于充气机的过滤器20具有通过缠绕金属丝21并相互烧结线21而形成的圆柱形。线21通过将线直径在0.25的范围内的直线原料22 至0.4mm，使其表面积增加1.1〜1.5倍。过滤器20的厚度设定在2.5〜5.0mm的范围内。过滤器20相对于所产生的充气气体的量的重量设定在34〜50g / mol的范围内。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2004106841A Bag for airbag device for vehicle 有权
公开(公告)号：JP2004106841A
公开(公告)日：2004-04-08
申请号：JP2004006050
申请日：2004-01-13
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： SOGI HIDEHITO , NAKAYAMA KAZUHIRO , OZAKI TORU , USHIO MASAHIRO
IPC分类号： B60R21/16
摘要： PROBLEM TO BE SOLVED: To reduce a developing speed of a bag toward an occupant side by introducing a gas flow in right and left directions with good balance. SOLUTION: A folded system, by which it is difficult to expand the bag in a gas blowing direction from a straightening material, is adopted in this bag for an airbag device for a vehicle. COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2003002152A Side air bag 有权
标题翻译：侧空气袋
公开(公告)号：JP2003002152A
公开(公告)日：2003-01-08
申请号：JP2002167816
申请日：2002-06-07
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： YAMAJI TAKESHI , OZAKI TORU
IPC分类号： B60R21/20 , B60R21/232 , B60R21/233 , B60R21/235 , B60R21/22 , B60R21/24
摘要： PROBLEM TO BE SOLVED: To provide a side air bag capable of reducing resistance to a gas flow to be caused by sectional joints in an inside gas chamber, thereby reducing load on the ends of the joints, reducing weaving density of a double woven fabric, and providing both surface and back clothes with flexibility.
SOLUTION: A side air bag A is housed in the side structure member of a vehicle to be unfolded along a window surface by gas from an inflator 20, and is demarcating into a longitudinal gas chamber 2 along the flow direction of the gas flowing from a gas guiding part 20, and a plurality of vertical gas chambers 3 respectively communicating with the longitudinal gas chamber 2. The sectional joints 5 demarcating gas chambers 2, 3 are formed to extend from an area between the vertical gas chambers 3, 3 to the side communicating with the longitudinal gas chamber 2, with the end parts 5b curved to the direction of the gas flow in the longitudinal gas chamber 2.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了提供一种侧气囊，其能够降低由内部气室中的截面接头引起的气流阻力，从而减小接头端部的负荷，降低双面织物的编织密度，并提供表面和背部衣服的灵活性。解决方案：侧气囊A容纳在车辆的侧面结构件中，以便通过来自充气机20的气体沿着窗表面展开，并且沿着从气体流动的气体的流动方向划分为纵向气体室2 气体引导部分20以及分别与纵向气体室2连通的多个垂直气体室3.形成气体室2,3的分界面5，其从垂直气室3,3之间的区域延伸到侧面与纵向气体室2连通，端部5b沿纵向气体室2中的气体流动方向弯曲。

10. 发明专利

JP2003072503A Airbag for side part 审中-公开
标题翻译：一侧安全气囊
公开(公告)号：JP2003072503A
公开(公告)日：2003-03-12
申请号：JP2002240014
申请日：2002-08-21
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： YAMAJI TAKESHI , OZAKI TORU
IPC分类号： B60R21/20 , B60R21/213 , B60R21/23 , B60R21/235 , B60R21/22
摘要： PROBLEM TO BE SOLVED: To improve the airtightness of a joining part of an airbag cloth, and prevent the joining strength in a window side unfolding type airbag for a side part to which a long unfolding time is required.
SOLUTION: In the airbag for the side part in which a bag part 1a is formed by overlapping or folding cloths 8 and 9 which are sealed in a substantially airtight manner by coating layers formed on an inner surface thereof, and joining outer peripheral parts thereof, and the bag part 1a is unfolded toward the side of the window of a vehicle, the outer peripheral parts are joined by providing a sewn part 3 for sewing cloths to joining surfaces 8a and 9a with the coating layers 10 joined with each other.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了提高气囊布的接合部的气密性，并且防止在需要长展开时间的侧部的窗口侧展开型气囊中的接合强度。解决方案：在用于通过重叠或折叠布8和9形成袋部分1a的侧面部分的气囊中，其通过在其内表面上形成的涂层并基本上气密地密封并连接其外围部分，并且袋部1a朝向车辆的窗的侧面展开，通过设置用于将布缝合到具有彼此接合的涂层10的接合表面8a和9a的缝合部3来连接外周部。

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