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1. 发明专利

JPH0820305A AIR BAG FOR VEHICLE 失效
公开(公告)号：JPH0820305A
公开(公告)日：1996-01-23
申请号：JP17765394
申请日：1994-07-05
申请人： TOYO TIRE & RUBBER CO , TOYOTA MOTOR CORP
发明人： ONO MITSUYOSHI , HIGASHIURA MASARU , SUGIURA KOJI , YAMAJI TAKESHI , OZAKI TORU
IPC分类号： B60R21/276 , B60R21/16 , B60R21/239 , B60R21/28
摘要： PURPOSE:To reduce the material cost and simplify the fitting of a member by using the residual margin of sewing as the member closing a vent hole until an air bag is inflated. CONSTITUTION:The residual margin 5 of sewing 4 of an air bag is extended to a vent hole 3, this residual margin extension section 6 is sewn to the fabric of an air bag main body to cover the vent hole 3, and the residual margin extension section 6 opens the vent hole 3 via the prescribed deployment pressure of the air bag.

2. 发明专利

JPH07186866A MOUNTING METHOD FOR AIR BAG FOR PASSENGER SEAT 失效
公开(公告)号：JPH07186866A
公开(公告)日：1995-07-25
申请号：JP34784093
申请日：1993-12-24
申请人： TOYO TIRE & RUBBER CO , TOYOTA MOTOR CORP
发明人： ONO MITSUYOSHI , HASHIMOTO SHOICHI , YAMAJI TAKESHI , OZAKI TORU
IPC分类号： B60R21/20 , B60R21/16 , B60R21/217 , B60R21/23
摘要： PURPOSE:To improve the degree of freedom of specifications for a mounting method by a method wherein at least one of a cloth for an air bag and a reinforcing cloth is analyzed in the vicinity of the folded part of a double part. CONSTITUTION:A retainer mounting part 4 comprises the tip part of a body cloth 1; and the tip part of a side cloth 2 and the cloths 1 and for an air bag are folded in the vicinity of an opening part 3 to form a double part 6. Meanwhile, reinforcing cloths 7 are overlapped with the two surfaces on the outer side of the double part 6 to form a retainer mounting part 4. The retainer part 4 is further bent in a U-shape and securely nipped between a retainer 5 attached to the inner side of the retainer and an air bag case 8. The reinforcing cloth 7 is parted at the folded part 6a of the double part 6. The cloth 7b on the retainer 5 side of the reinforcing cloth 7 is formed of an ordinary non- coated cloth as against a rubber-coated cloth on the air bag case 8 side.

3. 发明专利

JPH07205738A AIR BAG FOR VEHICLE 失效
公开(公告)号：JPH07205738A
公开(公告)日：1995-08-08
申请号：JP1577894
申请日：1994-01-13
申请人： TOYO TIRE & RUBBER CO
发明人： ONO MITSUYOSHI , HASHIMOTO SHOICHI , HIGASHIURA MASARU , SUGIURA KOJI , YAMAJI TAKESHI , SOGI HIDEHITO , OZAKI TORU
IPC分类号： B60R21/16
摘要： PURPOSE:To prevent a leak of gas before inflation from a vent hole by a simpler method by folding back the periphery of the vent hole, also connecting this fold back part, and further applying sewing to be burst by a prescribed internal pressure of an air bag, to an inflating side of the fold back part in a mountain shape having a top part. CONSTITUTION:The periphery of a vent hole 2 is superposed with two-mountain fold by a fold line 5 passing through this vent hole 2, to also connect this fold back part 6, and further sewing 7 to be burst by a prescribed pressure of an air bag, is applied to an inflating side 8 of the fold back part 6 into a mountain shape having a single top part 7a. By stopping the sewing 7 for closing the vent hole 2 to only the periphery thereof, a sewing man-hour is decreased as compared with the conventional air bag, and also work of the sewing can be performed to be markedly simplified.

4. 发明专利

JP2008230472A Curtain airbag device 审中-公开
标题翻译：窗帘安全气囊设备
公开(公告)号：JP2008230472A
公开(公告)日：2008-10-02
申请号：JP2007074745
申请日：2007-03-22
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ONO MITSUYOSHI
IPC分类号： B60R21/20 , B60R21/213 , B60R21/217
摘要： PROBLEM TO BE SOLVED: To smoothly deploy an airbag without being influenced by the folded shape of the airbag, or without allowing a bulk housed condition of the airbag, or without setting a top end of a pillar garnish downward. SOLUTION: An airbag holder 60 is provided at a proximate position on a vehicle upper side of a top end 36A of a center pillar garnish 36 along a forward and backward direction of a vehicle, and is composed of a soft resin material such as TPO (thermopolyolefin). Also, a compartment inner wall 60B of the airbag holder 60 is deformed in a compartment inner direction with a corner part 60E as a starting point by a deploying force of an airbag 20, so as to cover the top end 36A of the center pillar garnish 36. Therefore, the airbag 20 does not contact or is not hooked with the top end 36A of the center pillar garnish 36. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了平滑地展开气囊而不受气囊的折叠形状的影响，或者不允许气囊的大容积状态，或者不设置柱的顶端向下装饰。解决方案：安全气囊保持件60沿着车辆的前后方向设置在中心支柱装饰件36的顶端36A的车辆上侧的邻近位置处，并且由诸如以下的软树脂材料作为TPO（热聚烯烃）。此外，气囊保持件60的隔室内壁60B以角部60E为起点，通过气囊20的展开力在隔室内侧变形，以覆盖中心支柱装饰件的顶端36A 因此，安全气囊20不与中心支柱装饰36的顶端36A接触或不钩住。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007145333A Head part protective airbag device 有权
标题翻译：头部防护安全气囊装置
公开(公告)号：JP2007145333A
公开(公告)日：2007-06-14
申请号：JP2007070340
申请日：2007-03-19
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TAKESUE YASUNOBU , ONO MITSUYOSHI
IPC分类号： B60R21/20 , B60R21/213 , B60R21/2338
摘要： PROBLEM TO BE SOLVED: To easily extract a tension strap from the inside of a pillar internal facing part, by preventing the tension trap from uselessly hitching on the pillar internal facing part, when inflating and unfolding an airbag. SOLUTION: In this head part protective airbag device, a position holding means holding a storage part covered with the pillar internal facing part 34 of the tension strap 13 when storing the airbag in a parallel attitude in the vehicle longitudinal direction along a window 25 in a specific position covered with the pillar internal facing part 34, is composed of a trim 39 formed in an end part in the vehicle longitudinal direction of a pillar part 24 and covering a laminated part 24b by being installed in the laminated part 24b extending in the vehicle longitudinal direction and a clip 38 holding the tension trap 13 of a storage state with the trim 39 installed in the pillar part 24. A moving direction regulating means regulating the moving direction from the specific position of the tension trap 13 in the vehicle longitudinal direction when inflating and unfolding the airbag, is composed of the clip 38 and a rib 34d integrally formed in the pillar internal facing part 34 and regulating a deformation quantity of the clip 38. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了容易地从立柱内部的内部提取张紧带，通过防止张力捕获器在气囊膨胀和展开时无法紧贴在柱状内部对置部分上。解决方案：在该头部保护用安全气囊装置中，当将气囊沿着车辆纵向的平行姿态沿着窗口保持时，保持被张紧带13的柱内面部34覆盖的收容部的位置保持机构在由柱内侧面部34覆盖的特定位置的图25所示的构件25由在柱部24的车辆前后方向的端部形成的装饰件39构成，并且通过安装在层叠部24b中而覆盖层叠部24b 并且夹子38保持具有安装在柱部24中的装饰件39的保持状态的张力捕获器13.一种移动方向调节装置，用于调节来自车辆中的张力收集器13的特定位置的移动方向在气囊膨胀展开时的纵向方向由夹子38和一体地形成在支柱内侧面部34中的肋34d构成，剪辑38的变形量。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2007050848A Airbag device 有权
标题翻译：安全气囊装置
公开(公告)号：JP2007050848A
公开(公告)日：2007-03-01
申请号：JP2005238843
申请日：2005-08-19
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ONO MITSUYOSHI
IPC分类号： B60R21/20 , B60R21/207 , B60R21/2342 , B60R21/239
摘要： PROBLEM TO BE SOLVED: To provide an airbag device capable of deploying the other airbag as planned even when deployment of one airbag is blocked. SOLUTION: In a side airbag device 10, an upper bag 20 and a lower bag 22 constituting a side airbag 12 are inflated/deployed by a gas fed from a common inflator 24 respectively. When the lower bag 22 is deployed to a predetermined shape, a cloth material 30 closes a vent hole 28. When deployment of the lower bag 22 is blocked, a through hole 32 of the cloth material 30 is made coincident with the vent hole 28 and the gas is discharged from the vent hole 28 to the outside of the side bag 12. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种即使在一个气囊的展开被阻挡时也能按计划展开另一个安全气囊的气囊装置。解决方案：在侧面安全气囊装置10中，构成侧面安全气囊12的上部袋20和下部袋22分别由从普通充气机24供给的气体进行充气/展开。当下袋22被展开成预定形状时，布料30关闭通气孔28.当下袋22的展开被阻塞时，布料30的通孔32与通气孔28重合，气体从通气孔28排出到侧袋12的外部。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2007045418A Airbag system 有权
标题翻译：安全气囊系统
公开(公告)号：JP2007045418A
公开(公告)日：2007-02-22
申请号：JP2006319221
申请日：2006-11-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ONO MITSUYOSHI
IPC分类号： B60R21/16 , B60R21/20 , B60R21/235
摘要： PROBLEM TO BE SOLVED: To prevent occurrence/progression of breakage from a mounting hole 11g1 formed in a mounting part 11g of an airbag body 11 caused by reaction force in deployment of the airbag, without increase in cost along with increase in the number of parts. SOLUTION: An airbag body base cloth on a deployment expansion direction side of the airbag body 11 around the mounting hole 11g1 is provided with a high yield strength part T2 with yield strength higher than that of a general part S of a base cloth and straightly extending at an approximately right angle to the deployment expansion direction. An airbag body base cloth on a side opposite to the deployment expansion direction of the airbag body 11 around the mounting hole 11g1 is provided with at least two high yield strength parts T1 with yield strength performance higher than the general part S of the base cloth and straightly extending at the approximately right angle with respect to the deployment expansion direction. Each airbag body base cloth disposed between the deployment-expansion-direction-side airbag body base cloth and the airbag body base cloth on the side opposite to the deployment expansion direction, and forming the mounting hole 11g1 together with them is provided with at least two high yield strength parts T3, T4 with yield strength higher than that of the general part S of the base cloth and extending straightly along the deployment expansion direction. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止由安全气囊展开的反作用力而导致的气囊本体11的安装部11g中形成的安装孔11g1的破裂的发生/进展，而不增加成本，同时增加零件数量。解决方案：安装孔11g1周围的气囊本体11的展开膨胀方向侧的气囊本体布具有屈服强度高于基布的一般部分S的高屈服强度部分T2 并且以展开扩展方向以大致直角延伸。在安装孔11g1周围的与安全气囊本体11的展开方向相反的一侧的气囊本体基布上设置有至少两个屈服强度比基布的一般部分S高的屈服强度部分T1，相对于展开方向以大致直角延伸。安装在展开膨胀方向侧安全气囊本体布和安全气囊本体布之间的与展开扩展方向相反的一侧的每个安全气囊本体基布与其一起形成安装孔11g1设置有至少两个屈服强度高于基布的一般部分S的高屈服强度部分T3，T4，并沿着展开方向直线延伸。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2004155234A Mounting structure of assist grip 有权
公开(公告)号：JP2004155234A
公开(公告)日：2004-06-03
申请号：JP2002320605
申请日：2002-11-05
申请人： Toyoda Gosei Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 豊田合成株式会社
发明人： ANDO HIKARI , TOTANI CHIHARU , HOSOKAWA TAKESHI , ONO MITSUYOSHI
IPC分类号： B60N3/02
摘要： PROBLEM TO BE SOLVED: To provide a mounting structure for improving mounting workability of an assist grip capable of being pulled and used.
SOLUTION: A core material 12 of the assist grip 1 is slidably grappled between a base member 2 and a pressing member 3 to form a connecting section 11. The connecting section 11 is fixed to a body panel via a clip 4.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2003118529A AIR BAG DEVICE FOR PROTECTING HEAD 审中-公开
公开(公告)号：JP2003118529A
公开(公告)日：2003-04-23
申请号：JP2001319774
申请日：2001-10-17
申请人： TOYOTA MOTOR CORP
发明人： TAKESUE YASUNOBU , ONO MITSUYOSHI
IPC分类号： B60R21/233 , B60R21/20 , B60R21/213 , B60R21/2338 , B60R21/24
摘要： PROBLEM TO BE SOLVED: To easily draw out a tension strap from a pillar interior component by preventing the tension strap from being uselessly caught by the pillar interior component when inflating and developing an air bag. SOLUTION: This air bag device for protecting the head is so constituted that the air bag stored along a roof side rail part of a car body in a folded state can be inflated and developed in a curtain state and tension is applied to the lower end part of the air bag by the tension strap interposed between the air bag and the pillar part of the car body. This device is provided with position retainer means (protection 34a2 and U-shaped part 34a1) retaining the tension strap 13 in a specific position covered with the pillar interior component 34 to be assembled in the pillar part 24 when storing the air bag, and moving direction regulation means (reinforcing rib 34a3 and U-shaped part 34a1) regulating the moving direction of the tension strap 13 when inflating and developing the air bag.

10. 发明专利

JP2003034221A Diffuser structure of air bag device 有权
标题翻译：空气袋装置的扩散结构
公开(公告)号：JP2003034221A
公开(公告)日：2003-02-04
申请号：JP2001221849
申请日：2001-07-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TOKUNAGA SHINYA , ONO MITSUYOSHI
IPC分类号： B60R21/213 , B60R21/16 , B60R21/20 , B60R21/21 , B60R21/232 , B60R21/26 , B60R21/262 , B62D25/06 , B60R21/22
CPC分类号： B60R21/261 , B60R21/213 , B60R21/232 , B60R21/26
摘要： PROBLEM TO BE SOLVED: To shorten the time until the development of an air bag is completed by exactly introducing gas from a diffuser into the air bag, and introducing gas from a gas inflow part of the air bag into each end part expansion chamber in a short time.
SOLUTION: In the air bag device for protecting an occupant by developing and expanding the air bag 10 (an air bag body 11 and a tension cloth 12) folded and stored in a part of a vehicle with the gas fed from an inflator 21 via the diffuser 21, the diffuser 21 is formed extendedly almost linearly relative to the inflator 22 at the side of the inflator 22, and a gas feeder (a gas feeding port installed at the lower part of the tip of the diffuser 21) installed in the diffuser 21 is exposed to the gas inflow part 11a installed in the middle of the longitudinal direction of the air bag 10.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：通过将气体从扩散器精确地引入到气囊中来缩短气囊的开发完成的时间，并将气体从气囊的气体流入部分引入到各个端部膨胀室中短时间。解决方案：在通过显影和膨胀气囊10（气囊本体11和张力布12）来保护乘员的气囊装置中，气囊10（气囊本体11和张力布12）经由充气机21 扩散器21，扩散器21相对于充气器22侧面的充气机22延伸近似线性地形成，并且在气体供给装置（安装在扩散器21的末端的下部的气体供给口）安装在扩散器 21暴露于安装在气囊10的长度方向中间的气体流入部11a。

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