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1. 发明专利

JP2006175934A Air bag 有权
标题翻译：空气袋
公开(公告)号：JP2006175934A
公开(公告)日：2006-07-06
申请号：JP2004369622
申请日：2004-12-21
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： TAKIMOTO MASAHIRO , TANASE TOSHINORI
IPC分类号： B60R21/16
摘要： PROBLEM TO BE SOLVED: To provide an airbag which can optimize the bondability between panel sheets to each other while keeping a suitable airtightness.
SOLUTION: This airbag 16 is formed into a bag shape by sewing the peripheral edge sections 21 of one piece of the panel sheet 20 which is folded. On the peripheral edge sections 21, a fixing section 25 for fixing the panel sheets to each other is provided at an area being closer to the peripheral edge of the panel sheet 20 more than a stitched line 22 by the sewing. At an area facing the fixing section 25 across the stitched line 22, a seal section 26 for sealing the peripheral edge section 21 is provided. Compared with a width length Dout of the fixing section 25 in a direction orthogonal to the stitched line 22, a width length Din of the seal section 26 in the same direction is made shorter.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种气囊，其可以在保持适当的气密性的同时优化板片彼此之间的粘合性。解决方案：该气囊16通过缝合折叠的一片面板20的周缘部21而形成袋状。在周缘部21上，用于将面板相互固定的固定部25设置在通过缝合比缝合线22更靠近面板20的周缘的区域。在穿过缝合线22的面向定影部25的区域，设置有用于密封周缘部21的密封部26。与固定部25的与缝合线22正交的方向的宽度长度Dout相比，密封部26的相同方向的宽度长度Din变短。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005343291A Airbag 审中-公开
标题翻译：安全气囊
公开(公告)号：JP2005343291A
公开(公告)日：2005-12-15
申请号：JP2004164734
申请日：2004-06-02
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： TAKIMOTO MASAHIRO
IPC分类号： B60R21/16
摘要： PROBLEM TO BE SOLVED: To provide an airbag to easily improve the bonding strength of panel sheets.
SOLUTION: The airbag is formed in a bag-shape by first and second panel sheets 21, 22. The first panel sheet 21 is equipped with a first polygonal area 21a making one side surface of the airbag, and the second panel sheet 22 is equipped with a second polygonal area 23 making other side surface of the airbag 20 and a bonding area extending along the peripheral edge of the polygonal area 23. The bonding area is composed of a side part bonding part 30 connected to a peripheral edge part of the first polygonal area 21a and a top part bonding part 32 located at each top part of the second polygonal area 23. In both panel sheets 21, 22, both polygonal areas 21a, 23 are opposedly disposed with their each side, and one side surface of the first panel sheet 21 and the other side surface of the second panel sheet 22 are bonded in the side part bonding part 30. The top bonding part 32 forms an overlapped piece 36 by being folded and bonded at the mountain fold line 35.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种气囊，以容易地提高面板的粘接强度。解决方案：气囊由第一和第二面板21,22形成袋状。第一面板21配备有形成气囊的一个侧面的第一多边形区域21a，第二面板 22配置有形成气囊20的另一侧面的第二多边形区域23和沿着多边形区域23的周缘延伸的接合区域。接合区域由连接到周边边缘部分的侧面接合部30 第一多边形区域21a和位于第二多边形区域23的每个顶部的顶部粘合部分32.在两个面板片21,22中，两个多边形区域21a，23各自相对设置，并且一侧第一面板片21的表面和第二面板片22的另一侧表面接合在侧面接合部分30中。顶部接合部分32通过在山折线35处被折叠和结合而形成重叠件36。版权所有（C）2006，JP O＆NCIPI

3. 发明专利

JP2003040072A Knee protecting air bag system 有权
标题翻译： KNEE保护气囊系统
公开(公告)号：JP2003040072A
公开(公告)日：2003-02-13
申请号：JP2002014616
申请日：2002-01-23
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： TOTANI CHIHARU , ANDO HIKARI , HOSOKAWA TAKESHI , TAJIMA HIROYUKI , TAKIMOTO MASAHIRO
IPC分类号： B60R21/045 , B60R21/20 , B60R21/206 , B60R21/217 , B60R21/22
CPC分类号： B60R21/203 , B60R21/206
摘要： PROBLEM TO BE SOLVED: To provide a knee protecting air bag system improvable in mounting freedom to a vehicle while being able to absorb the kinetic energy of the knees even in the case of failing to stop the kinetic energy by an air bag. SOLUTION: In this knee protecting air bag system S, an air bag module SA is provided with an air bag 46, an inflator 41, a case 23 and an air bag cover 30. A plate member 16 provided with a plate part 17 extending from the periphery of a case opening 23a so as to be arranged on the vehicle front side in a region of the air bag at the completion of expansion, and a mounting part 22 mountable to a vehicle body, is disposed in the air bag system, and the plate member 16 absorbs the kinetic energy of the knees by deforming the plate part 17 when the knees apply kinetic energy E of a specified value or more to the air bag 46.
摘要翻译：要解决的问题：即使在不能通过气囊停止动能的情况下，也能够在能够吸收膝盖的动能的同时提供对车辆的自由度进行改进的膝盖保护气囊系统。解决方案：在这种膝盖保护气囊系统S中，安全气囊模块SA设置有气囊46，充气机41，壳体23和安全气囊罩30.板构件16设有板部17，在扩展完成时，在安全气囊的区域中布置在车辆前侧的壳体开口23a的周边和可安装到车体的安装部22设置在气囊系统中，并且当膝盖施加规定值以上的动能E到气囊46时，板构件16通过使板部17变形来吸收膝盖的动能。

4. 发明专利

JPH11278198A Air bag system 失效
标题翻译：空气袋系统
公开(公告)号：JPH11278198A
公开(公告)日：1999-10-12
申请号：JP8219598
申请日：1998-03-27
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： TAKIMOTO MASAHIRO , HIRANO TATSUO , SHIRAKI KOJI
IPC分类号： B60R21/16 , B60R21/205 , B60R21/2334 , B60R21/264 , B60R21/26 , B60R21/32
摘要： PROBLEM TO BE SOLVED: To stabilize a traveling speed at the part of an air bag projecting to an occupant side at the time of inflating the air bag, till the inflation is over, and to regularize a contact initial pressure to the occupant in occupant restraint midway in the inflation, even if the occupant takes his seat as coming nearer or more distant to or from an air bag system.
SOLUTION: An air bag system M inflates an air bag 4 to operate a second inflater 9 after operation of a first inflater 8. A delay time D of the second inflater 9 to be delayingly operated after operation of the first inflater 8 is set up to the specified value through which it is composed. In addition, the air bag system M, as a mass flow rate value of inflating gas flowing into the air bag 4, operates so as to almost constantly maintain a peak value at the time of an gradual increment after the operation of the second inflater 9, till the time of a gradual decrement after the operation of the second inflater 9 is starting.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：为了使气袋膨胀时在乘员侧突出的气囊的一部分处的行驶速度稳定，直到充气结束，并且使乘员约束中的乘员接触初始压力规律化在通货膨胀的中途，即使乘客坐在靠近或远离气囊系统的位置。解决方案：在第一充气器8操作之后，气囊系统M充气气囊4以操作第二充气器9.在第一充气器8的操作之后，第二充气器9的延迟时间D被延迟操作设定为组成的指定值。此外，作为流入气囊4的充气气体的质量流量值的气囊系统M在第二充气器9的运转后逐渐增加时几乎持续保持峰值直到第二台充气机9的运行开始后逐渐减量。

5. 发明专利

JP2007261585A Knee protection airbag device 有权
标题翻译： KNEE保护安全气囊装置
公开(公告)号：JP2007261585A
公开(公告)日：2007-10-11
申请号：JP2007186893
申请日：2007-07-18
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： TAKIMOTO MASAHIRO , KOYAMA SUSUMU , KURIYAMA YUJI
IPC分类号： B60R21/20 , B60R21/203 , B60R21/206 , B60R21/2338 , B60R21/2346
CPC分类号： B60R21/203 , B60R21/206
摘要： PROBLEM TO BE SOLVED: To provide a knee protection airbag device in which an airbag can protect the knee with sufficient cushion property by an interference position of an upper end with a thickened thickness dimension by suppressing a pressure to the shin. SOLUTION: In the knee protection air bag device, a connection means 329 for connecting two wall parts 327, 328 opposed to each other in a thickness direction is arranged such that the airbag 326 can be maintained to an approximately plate shape at completion of inflation. The connection means 329 divides the interference portion 326h with the knee K to an upper part 332 side of the airbag arranged at an upper end side and a lower part 331 side of the airbag, and a gas circulation hole 333 capable of flowing an inflation gas G from the lower part 331 side of the airbag to the upper part 332 side of the airbag is arranged to divide the upper part 332 side of the airbag and the lower part 331 side of the airbag. Further, the connection means 329 is arranged such that the thickness dimension of the interference portion 326h at deployment/inflation of the airbag is thickened as compared with the thickness dimension at the lower part 331 side of the airbag. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种膝盖保护安全气囊装置，其中气囊可以通过抑制对胫骨的压力而通过具有较厚厚度尺寸的上端的干涉位置以足够的缓冲性来保护膝盖。解决方案：在膝盖保护气囊装置中，布置有用于连接在厚度方向上彼此相对的两个壁部327,328的连接装置329，使得气囊326可以在完成时保持大致板状的通货膨胀。连接装置329将具有膝盖K的干涉部分326h分隔成安全气囊的上端侧和下侧331侧的气囊的上部332侧，能够使充气气体 G从气囊的下部331侧到气囊的上部332侧被配置成将气囊的上部332侧和气囊的下部331侧分开。此外，连接装置329被布置成使得与气囊的下部331侧的厚度尺寸相比，气囊的展开/充气时的干涉部分326h的厚度尺寸变厚。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2003291769A Airbag 有权
标题翻译：安全气囊
公开(公告)号：JP2003291769A
公开(公告)日：2003-10-15
申请号：JP2002098613
申请日：2002-04-01
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： TAKIMOTO MASAHIRO , NAGATA ATSUSHI , MIZUNO YOSHIO
IPC分类号： B60R21/16 , B60R21/20 , B60R21/206 , B60R21/23 , B60R21/2338 , B60R21/22
CPC分类号： B60R21/203 , B60R21/206
摘要： PROBLEM TO BE SOLVED: To prevent a coupling portion to an airbag body in a tether from being damaged, by simple constitution. SOLUTION: An airbag 41 is provided with the flexible bag-like airbag main body 42 for constituting an outer circumferential wall when inflation is finished, and the tether 56. The tether 56 comprises a flexible band-like cloth material 60, and regulates a shape of the airbag main body 42 when the inflation is finished, as a coupling end 57 for coupling a longitudinal-directional end part to the air bag main body 42. The coupling end 57 of the tether is provided with a folded part 58 formed by folding an edge 64 of the cloth material 60 for the tether to impart a fold C along a longitudinal direction Y of the tether, in at least one edge 64 side in a width direction X of the tether 56. The folded part 58 of the tether is coupled to the airbag main body 42 under the condition where the cloth material 60 is overlapped to be integrated. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过简单的结构，防止系绳中的气囊体的联接部分被损坏。解决方案：安全气囊41设有柔性袋状气囊主体42，用于构成充气结束时的外周壁，以及系绳56.系链56包括柔性带状布材料60，以及调节充气结束时的气囊主体42的形状，作为用于将纵向端部与气囊主体42连接的联接端57.系绳的连接端57设置有折叠部58 通过将用于绳索的布料60的边缘64折叠以在系绳56的宽度方向X上的至少一个边缘64侧沿着绳索的纵向方向Y折叠C来形成。折叠部分58 在布料60重叠的状态下，将系绳联接到安全气囊本体42上，以使其一体化。版权所有（C）2004，JPO

7. 发明专利

JP2010173643A Airbag device for knee protection 有权
标题翻译：安全气囊保护装置
公开(公告)号：JP2010173643A
公开(公告)日：2010-08-12
申请号：JP2010089317
申请日：2010-04-08
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： TAKIMOTO MASAHIRO , KOYAMA SUSUMU , KURIYAMA YUJI
IPC分类号： B60R21/16 , B60R21/20 , B60R21/203 , B60R21/206 , B60R21/215 , B60R21/2165 , B60R21/217 , B60R21/23 , B60R21/233 , B60R21/2334 , B60R21/2338 , B60R21/237
CPC分类号： B60R21/233 , B60R21/206 , B60R21/215 , B60R21/216 , B60R21/2165 , B60R21/2171 , B60R21/2338 , B60R21/2346 , B60R21/237 , B60R2021/0051 , B60R2021/21506 , B60R2021/2163 , B60R2021/23169 , B60R2021/23316 , B60R2021/23324 , B60R2021/23382 , B60R2021/23386
摘要： PROBLEM TO BE SOLVED: To provide an airbag device for the knee protection capable of precisely protecting a knee, even if a space between a column cover and the knee of a driver is narrow. SOLUTION: In this airbag device M1 for the knee protection, an airbag 26 stored by being folded up under a steering column 3, deploys and inflates while lifting along a column cover under surface 9a from the lower side of the steering column 3 in an inflating process. An inflation completing shape of the airbag 26 is formed in a substantial plate shape capable of covering at least the under surface 9a side of the column cover 9. Thus, even if the knee of the driver approaches the column cover 9 in a state of stepping a brake pedal by the driver, the deploying-inflating airbag 26 smoothly enters between the knee of the driver and a column cover under surface 9a. The airbag 26 of completing deployment-inflation can precisely protect the knee so that the knees of the driver does not interfere with the column cover 9. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使柱盖和驾驶员的膝盖之间的空间狭窄，也可提供能够精确保护膝盖的膝部保护用安全气囊装置。解决方案：在这种用于膝盖保护的安全气囊装置M1中，通过在转向柱3下方折叠而存储的气囊26在从转向柱3的下侧沿着表面9a的柱盖提升的同时进行展开和充气在充气过程中。安全气囊26的膨胀完成形状形成为能够至少覆盖柱盖9的下表面9a侧的大致板形状。因此，即使驾驶员的膝盖以阶梯状态接近柱盖9 由驾驶员制动踏板，部署充气安全气囊26平滑地进入驾驶员的膝盖和表面9a下的柱盖之间。完成展开 - 充气的气囊26可以精确地保护膝盖，使得驾驶员的膝盖不会干扰柱盖9.（C）2010年，JPO和INPIT

8. 发明专利

JP2005186675A Air bag device for protecting knee 有权
标题翻译：用于保护KNEE的空气袋装置
公开(公告)号：JP2005186675A
公开(公告)日：2005-07-14
申请号：JP2003427715
申请日：2003-12-24
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： TAKIMOTO MASAHIRO , NAGATA ATSUSHI , HASHIMOTO SHOICHI
IPC分类号： B60R21/20 , B60R21/206 , B60R21/215 , B60R21/22
摘要： PROBLEM TO BE SOLVED: To provide an air bag device for protecting knee allowing easy confirmation of the mounting position of an air bag assembly on the body side and assuring easiness in the mounting operation to the vehicle body. SOLUTION: The air bag device for knee protection includes the air bag assembly SA equipped with the mounting part 21 for mounting on the vehicle body, and also an air bag cover 31 having a door-mounted lid part 32 whose peripheral edge is partially coupled with an ordinary part 39 of the periphery and which can open and close an opening 40 formed in the ordinary part 39 by deflecting the coupling part. The peripheral edges of the lid part 32 and the opening 40 in the ordinary part 39 are furnished with engagement parts enabling the peripheral edge of the lid part 32 to engage with the ordinary part 39. The opening 40 in the ordinary part 39 has an opening area to enable the mounting part 21 of the air bag assembly SA to be attached to the vehicle body. The mounting part 21 of the air bag assembly SA is arranged to serve at the time of mounting on the body as capable of fastening the mounting means 22 to the body while the operator watches through the opening 40. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于保护膝盖的气囊装置，可以容易地确认气囊组件在身体侧的安装位置，并且确保对车体的安装操作的容易性。解决方案：用于膝盖保护的安全气囊装置包括安装有用于安装在车身上的安装部分21的气囊组件SA，以及具有门安装盖部32的气囊盖31，部分地与周边的普通部分39连接，并且可以通过使联接部分偏转来打开和关闭在普通部分39中形成的开口40。盖部32的周缘部和普通部39的开口部40配置有能够使盖部32的周缘与普通部39卡合的卡合部。普通部39的开口部40具有开口部使安全气囊组件SA的安装部21能够安装在车体上。安全气囊组件SA的安装部21布置成在安装在身体上时能够在操作者通过开口40观察时将安装装置22紧固到身体上。（C） 2005年，JPO＆NCIPI

9. 发明专利

JP2003291761A Airbag device 审中-公开
标题翻译：安全气囊装置
公开(公告)号：JP2003291761A
公开(公告)日：2003-10-15
申请号：JP2002098603
申请日：2002-04-01
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： TAKIMOTO MASAHIRO , NAGATA ATSUSHI , MIZUNO YOSHIO
IPC分类号： B60R21/16
CPC分类号： B60R21/203 , B60R21/206
摘要： PROBLEM TO BE SOLVED: To provide an airbag device provided with an airbag hardly damaged even when a portion generating stress concentration easily exists in a portion in the downstream of inflation gas. SOLUTION: This airbag device is provided with the airbag 41 to which the inflation gas G flows in to development-inflate the airbag, and an inflator 32 built in the airbag 41 to supply the inflation gas into the airbag 41. The airbag 41 is provided with an airbag main body 42 for constituting a bag-like outer-circumferential wall, and reinforcing cloth 55 for preventing gas leakage from the airbag main body 42. In the airbag device S, a peripheral edge of the cloth 55 is coupled to the outer-circumferential wall 48b serving as an upstream of the inflation gas G in the airbag main body 42. A coupling portion of the cloth 55 to the outer-circumferential wall 48b is arranged excepting an edge part 55d serving as a downstream portion 44 side of the inflation gas in the airbag main body 42. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：即使当在充气气体的下游部分容易存在产生应力集中的部分时，提供一种设置有气囊几乎不损坏的气囊装置。解决方案：该气囊装置设置有充气气体G流入的气囊41以使气囊展开 - 使气囊膨胀，以及内装在气囊41中的充气器32，以将充气气体供应到气囊41中。气囊 41设置有用于构成袋状外周壁的气囊主体42和用于防止气囊从气囊主体42泄漏的加强布55.在安全气囊装置S中，布55的周缘连接作为气囊主体42中的充气气体G的上游侧的外周壁48b。布55与外周壁48b的连结部配置在作为下游部44的边缘部55d的外侧气囊主体42内的充气气体的侧面。（C）2004，JPO

10. 发明专利

JP2006213234A Airbag 有权
标题翻译：安全气囊
公开(公告)号：JP2006213234A
公开(公告)日：2006-08-17
申请号：JP2005029468
申请日：2005-02-04
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： TAKIMOTO MASAHIRO
IPC分类号： B60R21/16 , B60R21/20 , B60R21/207 , B60R21/2338 , B60R21/235
摘要： PROBLEM TO BE SOLVED: To provide an airbag capable of allowing joining strength in an adhesive piece for joining a tether panel to a panel by adhering to sufficiently withstand expansion and deployment. SOLUTION: The airbag 16 has the tether panel 20 joined between a pair of panels. The tether panel 20 is joined by bonding the adhesive piece 21 provided on the end edge to the panel. The adhesive piece 21 has a first adhesive part 27 and a second adhesive part 28 extended from the end edge of the tether panel 20 so as to extend along the panel. The first adhesive part 27 and the second adhesive part 28 are extended in the mutually separating direction. A third adhesive part 29 and a fourth adhesive part 30 are extended respectively from the respective side edges of the first adhesive part 27 and the second adhesive part 28. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过坚固地充分承受膨胀和展开而使粘合片接合强度的气囊，以将系绳面板与面板接合。
解决方案：气囊16具有连接在一对面板之间的系绳面板20。系带板20通过将设置在端部边缘上的粘合剂片21接合到面板而连接。粘接片21具有第一粘合部27和从系链板20的端缘延伸的第二粘合部28，以沿面板延伸。第一粘合部27和第二粘合部28沿相互分离的方向延伸。第三粘合部分29和第四粘合部分30分别从第一粘合部分27和第二粘合部分28的相应侧边缘延伸。版权所有（C）2006，JPO＆NCIPI

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