公开(公告)号：JP2008222083A

公开(公告)日：2008-09-25

申请号：JP2007064207

申请日：2007-03-13

Applicant: Autoliv Development Ab ,  オートリブ ディベロップメント エービー

Inventor： NAKAJIMA YUTAKA ,  TANMACHI TAKESHI ,  HASHIMOTO YOSHITO ,  FUYUKI NAOYA

IPC: B60R21/16

Abstract: PROBLEM TO BE SOLVED: To provide an airbag device for a vehicle capable of suitably adjusting a form of a recessed portion, and reducing an injury value by suitably receiving an occupant including a head portion according to, for example, a wearing/non-wearing state of a seat belt or a seat slide position. SOLUTION: The airbag device for the vehicle comprises an airbag body 1 wherein a front surface becomes an occupant restraining surface X, a recessed portion Y formed on the airbag main body so as to be positioned at a lateral direction center portion of the occupant restraining surface, route portions 10 formed on right and left side surfaces of the airbag body so as to be positioned at a slanting rear side of the recessed portion, and a rear end portion 20 extended to the rear side of the airbag body through front end portions 17 joined around the recessed portion and the route portions 10 to be supported. The airbag device for the vehicle is provided with a tension transmitting member 14 towing the recessed portion by tension generated between the front end portion and the rear end portion by deploying/expanding action of the airbag body, and a recessed portion form adjusting means 13 provided on a vehicle body side, and adjusting depression amount of the recessed portion by adjusting a distance between the rear end portion and the front end portion while supporting the rear end portion of the tension transmitting member. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够适当地调整凹部的形状的车辆的气囊装置，并且通过适当地接收包括头部的乘员，例如穿戴/ 安全带或座椅滑动位置的非佩戴状态。 解决方案：用于车辆的气囊装置包括气囊本体1，其中前表面成为乘员约束面X，形成在气囊主体上的凹部Y位于 乘员限制面，形成在气囊主体的左右侧面上的路线部分10，以便位于凹部的倾斜后侧;以及后端部20，其通过前方延伸到气囊本体的后侧 连接在凹部上的端部17和待支撑的路线部10。 车辆用安全气囊装置设置有张力传递部件14，该张力传递部件14通过展开/扩大气囊主体的作用而在前端部和后端部之间产生张力来牵引凹部，以及设置有凹部的形状调整机构13， 并且通过在支撑张力传递构件的后端部的同时调整后端部与前端部之间的距离来调节凹部的下压量。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008213765A

公开(公告)日：2008-09-18

申请号：JP2007057204

申请日：2007-03-07

Applicant: Autoliv Development Ab ,  オートリブ ディベロップメント エービー

Inventor： SHIMONO HIROKATA

IPC: B60N2/42 ,  B60R21/02 ,  B60R21/20 ,  B60R21/207 ,  B60R21/2346 ,  B60R21/261

Abstract: PROBLEM TO BE SOLVED: To provide a waist restraining air bag device for reducing damage to an occupant, while maintaining the occupant restraining force by quick expansion of an inflatable bag. SOLUTION: This waist restraining air bag for restraining the waist of an occupant inside a vehicle in emergency comprises the inflatable bag 14 housed under a seat cushion, being compressed, and inflatable in an emergency; an inflator 18 for supplying the inflation gas to the inflatable bag 14 in emergency; and a regulating member 20 for regulating a flow of the inflation gas output from the inflator 18. The regulating member shields the inflation gas in a direction nearly vertical to the inflatable bag. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于减少对乘员的伤害的腰围保护气囊装置，同时通过充气袋的快速膨胀来保持乘员的约束力。 解决方案：用于在紧急情况下限制车辆内的乘员腰部的腰围限制用气囊包括容纳在座垫下方的可膨胀袋14，被压缩并在紧急情况下可充气; 用于在紧急情况下将膨胀气体供应到充气袋14的充气器18; 以及用于调节从充气机18输出的膨胀气体的流动的调节构件20.调节构件沿着与充气袋几乎垂直的方向遮盖充气。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008174049A

公开(公告)日：2008-07-31

申请号：JP2007008211

申请日：2007-01-17

Applicant: Autoliv Development Ab ,  オートリブ ディベロップメント エービー

Inventor： YAMADA HIROSHI ,  NICHOLAS JANSSON ,  WIGSTROM FREDERIK

IPC: B60R22/28 ,  B60R22/46

Abstract: PROBLEM TO BE SOLVED: To provide a seat belt retractor capable of ensuring the pulling performance of a pretensioner and transmitting a force of the pretensioner to a spindle via a torsion bar for instantly retracting a belt even if an energy absorption load of a force limiter mechanism is set low. SOLUTION: This seat belt retractor 10 is provided with first and second torsion bars 65 and 66 which are arranged in a force transmission passage between the spindle 61 and the pretensioner 15 and provided with different torsion torques, and a switch device 20 switching the force transmission passage between the first and the second torsion bars 65 and 66. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种安全带卷收器，其能够确保预紧器的牵引性能，并且通过扭杆将预紧器的力传递给主轴，以便立即缩回皮带，即使是能量吸收载荷 力限制机构设置低。 解决方案：该安全带卷收器10设置有第一和第二扭杆65,66，其设置在主轴61和预张紧器15之间的力传递通道中，并且具有不同的扭矩扭矩，切换装置20切换 第一和第二扭杆65和66之间的力传递通道。版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008114721A

公开(公告)日：2008-05-22

申请号：JP2006299835

申请日：2006-11-06

Applicant: Autoliv Development Ab ,  オートリブ ディベロップメント エービー

Inventor： HONMA TAKAAKI ,  DECHOUX BERNARD ,  DYUU WILLIAM

IPC: B60R21/16

Abstract: PROBLEM TO BE SOLVED: To provide an air bag device capable of making an air bag effectively jump out in a moment toward the front of an occupant through a space between a rim part and a pad of a steering wheel. SOLUTION: This air bag device comprises an inflator 30 and a nozzle part 40 connecting a gas outlet 31 of the inflator 30 to a gas lead-out part 41 of the air bag 20. The air bag 20 has a lower roll part 71 provided on a lower side of the gas lead-out part and wound up from under in relation to the gas lead-out part 41 provided in a tip of the nozzle part 40 so as to be housed in the pad 11, and an upper roll part 72 provided on an upper side of the gas lead-out part in relation to the gas leaf-out part 41 and catching at least one part of the lower roll part 71 from over. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够使气囊通过方向盘的轮辋部分和衬垫之间的空间有效地朝乘员的前方跳出的气囊装置。 该气囊装置包括将充气机30的气体出口31连接到气囊20的气体导出部41的充气器30和喷嘴部40.气囊20具有下辊部 71，其设置在气体导出部的下侧，并相对于设置在喷嘴部40的前端的气体导出部41从下方卷绕，以容纳在焊盘11中，上部 相对于气体排出部41设置在气体导出部的上侧的辊部72，从下方卡止下辊部71的至少一部分。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008056117A

公开(公告)日：2008-03-13

申请号：JP2006236020

申请日：2006-08-31

Applicant: Autoliv Development Ab ,  Toyota Motor Corp ,  オートリブ ディベロップメント エービー ,  トヨタ自動車株式会社

Inventor： MITSUO SATORU ,  NARUI AKIHIKO ,  NOGAMI MITSUO

IPC: B60R21/20 ,  B60R21/213 ,  B60R21/232

CPC classification number: B60R21/232 ,  B60R13/0212 ,  B60R21/213

Abstract: PROBLEM TO BE SOLVED: To securely deploy an expansion part of an airbag between the head of an occupant and a car body side part without making a lower end of the airbag get over a lower end of a side window opening part. SOLUTION: In a front expansion part 28 of the airbag 16, a vertical cell 55 that is vertically extended behind a B-pillar 21 is formed, and a horizontal cell 57 is communicated with a lower end of the vertical cell 55. Cells 50, 52, and 55 are deployed except for a cell 54 that is deployed at least on the in-cabin side of the B-pillar for composing the front expansion part 28. The horizontal cell 57 in a folded state at a lower part of the airbag 16 is pulled back to the in-cabin side relative to the side window opening part 88. The lateral cell 57 is deployed on the in-cabin side of an upper part 90A of the front side door 90 in a range on the vehicle downside more than the lower end 88A of the side window opening part 88 as a door belt line. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：为了将乘客的头部和车体侧部之间的气囊的膨胀部可靠地部署，而不使气囊的下端越过侧窗开口部的下端。 解决方案：在气囊16的前部扩展部28中，形成垂直于B柱21后方的垂直单元55，水平单元57与垂直单元55的下端连通。 单元50,52和55被部署，除了至少部署在B柱的客舱侧的单元54以构成前部扩展部28.水平单元57处于折叠状态下部 气囊16相对于侧窗开口部88被拉回到车厢内侧。横向单元57在前侧门90的上部90A的机舱侧部署在 车辆下侧比作为门带线路的侧窗开口部88的下端88A多。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008037216A

公开(公告)日：2008-02-21

申请号：JP2006212466

申请日：2006-08-03

Applicant: Autoliv Development Ab ,  オートリブ ディベロップメント エービー

Inventor： SEKIZEN AKIRA ,  FUKUDA HIDEHO

IPC: B60R21/276 ,  B60R21/16

Abstract: PROBLEM TO BE SOLVED: To provide an airbag device capable of consistently performing the sewing work of an outer peripheral part and realizing the consistent quality of the sewing pitch.
SOLUTION: The airbag device has an airbag 11 and an inflator for jetting a gas into the airbag 11. The airbag 11 is composed of at least two base cloths 12, 13. A discharge opening 15 is formed in a counter-outer peripheral edge side in a vicinity of an outer peripheral sewing line 14 of at least one base cloth 12. Slits 16 are formed reaching at least the outer peripheral sewing line 14 toward an outer peripheral edge of the discharge opening 15 from both sides in the direction of the outer peripheral edge. The airbag is easily folded thereby while the number of manufacturing components and the manufacturing man-hour are not increased much. Even when a discharge hole is formed, the shape is consistent, and the sewing work of the outer peripheral part can be performed consistently. Further, the quality of the sewing pitch becomes consistent since a sewed portion is not composed of one base cloth.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供能够一贯地进行外周部的缝合工作的安全气囊装置，并且实现缝纫间距的一致质量。

解决方案：气囊装置具有气囊11和用于将气体喷射到气囊11中的充气机。气囊11由至少两个基布12,13组成。排出口15形成在相对外侧 周边边缘侧在至少一个基布12的外周缝合线14附近。狭缝16形成为至少外周缝合线14，朝向排出口15的外周边缘 的外围边缘。 安全气囊易于折叠，而制造部件的数量和制造工时没有大的增加。 即使形成排出孔，形状一致，可以一致地进行外周部的缝合作业。 此外，缝制间距的质量变得一致，因为缝制部分不由一个基布组成。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008013075A

公开(公告)日：2008-01-24

申请号：JP2006187252

申请日：2006-07-06

Applicant: Autoliv Development Ab ,  オートリブ ディベロップメント エービー

Inventor： NARITA MASANORI ,  SAKAMOTO TOSHIHIRO ,  OGAWA YOSHIHIRO

IPC: B60R21/20 ,  B60R21/217

Abstract: PROBLEM TO BE SOLVED: To provide a vehicular airbag device having excellent productivity and machining accuracy, and furthermore, provided with a housing section for housing an airbag and, furthermore, capable of securing high dimensional accuracy of the products. SOLUTION: This airbag for an automobile has a hollow box type housing section 1 for housing the airbag. The housing section has a bottom part 2 formed into a plate-shape by pressing, several side walls 3a to 3d formed by raising upward from the peripheral edge of the bottom part to surround the bottom part, and lock pieces 8 formed in the side walls to connect the adjacent side walls in the circumferential direction of the bottom part or lock holes 9 formed in the side walls so as to be fitted on the lock pieces. The side wall is raised from the bottom part by bending, and the lock piece is fitted in the lock hole for lock to fix the adjacent side walls to each other. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有优异的生产率和加工精度的车辆安全气囊装置，此外，还设置有用于容纳气囊的壳体部分，并且还能够确保产品的高尺寸精度。 解决方案：这种用于汽车的气囊具有用于容纳气囊的中空箱型收容部1。 壳体部具有通过按压而形成为板状的底部2，从底部的周缘向上方包围底部而形成的若干侧壁3a〜3d，形成在侧壁的锁定片8 以在底部的圆周方向上相邻的侧壁或形成在侧壁中的锁定孔9连接，以便安装在锁定件上。 侧壁通过弯曲从底部部分升起，并且锁定件被装配在用于锁定的锁定孔中以将相邻侧壁彼此固定。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008001197A

公开(公告)日：2008-01-10

申请号：JP2006171633

申请日：2006-06-21

Applicant: Autoliv Development Ab ,  オートリブ ディベロップメント エービー

Inventor： ARIMA TAKASHI

IPC: B60R21/20 ,  B60R21/232

Abstract: PROBLEM TO BE SOLVED: To provide a curtain airbag capable of effectively protecting an occupant even when a vehicle collides in an oblique direction. SOLUTION: A plurality of chambers 11b, 11c, 11d are connected, and gas is supplied to an auxiliary chamber 12a, and the respective chambers 11b, 11c, 11d from an inflator. The auxiliary chamber 12a is fixed in a crossing direction with a connecting direction of the chambers 11b, 11c, 11d, overlapping with the chamber 11b. That is, the auxiliary chamber 12a is folded back, and the chamber 11b and the auxiliary chamber 12a are stitched with a thread 17 to be fixed at a partition section 16 surrounded by the chamber 11b and the auxiliary chamber 12a. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种即使在车辆沿倾斜方向碰撞时也能有效地保护乘员的帘式安全气囊。 解决方案：多个室11b，11c，11d连接，气体从充气机供给到辅助室12a，各室11b，11c，11d。 辅助室12a沿着与室11b重叠的室11b，11c，11d的连接方向的交叉方向固定。 也就是说，辅助室12a被折回，并且室11b和辅助室12a用螺纹17缝合以固定在被室11b和辅助室12a包围的分隔部16处。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007313935A

公开(公告)日：2007-12-06

申请号：JP2006142751

申请日：2006-05-23

Applicant: Autoliv Development Ab ,  オートリブ ディベロップメント エービー

Inventor： KORECHIKA KOJI

IPC: B60R21/02 ,  B60N2/42 ,  B60N2/90 ,  B60R21/16

Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of using a small size inflator such as a micro gas generator (MGG) and contributing to the reduction of the cost of the whole of a device. SOLUTION: This waist contraint device is provided with a gas feeding means for feeding an inflation gas at the generation of an impact; a gas inflation means stored at a lower part of a sitting part of a seat (hereinafter referred to as a "seat cushion") in a compression state and upwardly inflated and deployed by the inflation gas; a frame member arranged at a lower part of the seat cushion upwardly moved by the deployment of the gas inflation means and pushing up the seat cushion to the neighborhood of the pelvis of an occupant. Further, the frame member is formed in a C shape so that an opened portion is directed to the front side of the vehicle and constituted so that a side at an opposite side to the opened portion is positioned at the neighborhood of the pelvis of the occupant. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供能够使用诸如微气体发生器（MGG）的小型充气机的结构，并且有助于降低整个装置的成本。 解决方案：该腰围装置设置有用于在产生冲击时供给充气气体的气体供给装置; 储存在座椅的坐下部分的下部（以下称为“座垫”）的气体膨胀装置处于压缩状态，并由膨胀气体向上膨胀和展开; 框架构件，其布置在座垫的下部，通过展开气体充胀装置向上移动，并将座垫向上推动到乘员的骨盆附近。 此外，框架构件形成为C形，使得开口部分指向车辆的前侧，并且构造成使得与开口部的相对侧的一侧位于乘员的骨盆附近 。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007308094A

公开(公告)日：2007-11-29

申请号：JP2006141499

申请日：2006-05-22

Applicant: Autoliv Development Ab ,  Toyota Motor Corp ,  オートリブ ディベロップメント エービー ,  トヨタ自動車株式会社

Inventor： AKAHA TOSHIKAZU ,  MITSUO SATORU

IPC: B60R21/20 ,  B60R21/213 ,  B60R21/232 ,  B60R21/237

CPC classification number: B60R21/237 ,  B60R21/232

Abstract: PROBLEM TO BE SOLVED: To provide a curtain airbag device with easy control in a deployment direction eliminating interfering property/attacking property around a garnish (GN) of a curtain airbag and suitably deploying a portion other than a periphery of GN of the curtain airbag along a window glass of a side door. SOLUTION: The airbag 10 stored in a roof side rail part has a gas feeding passage 20 extending in upward and longitudinal direction; and a plurality of cells C 1 , C 2 introduced with an inflation gas downwardly directed from the gas feeding passage 20. In the state that it is once folded/returned to an outdoor side and is rolled/folded to an indoor side, its upper edge is fixed to the roof side rail part. Further, a shape of slot parts S 1 , S 2 for introducing the inflation gas from the gas feeding passage 20 to the respective cells C 1 , C 2 is made to an approximately reverse triangular shape in which an upper side is wide and a lower side is narrowed. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种帘布安全气囊装置，其易于在展开方向上的控制，从而消除了帘式气囊的装饰（GN）周围的干扰性/攻击性，并且适当地展开除了帘式气囊的GN的周边以外的部分 沿着侧门的窗玻璃的窗帘安全气囊。 解决方案：储存在屋顶侧轨道部分中的气囊10具有沿上下方向延伸的供气通道20; 以及从气体供给通道20向下引导的充气气体引入的多个单元C SB 1，C SB 2。在一旦折叠/返回到 室外侧被卷起/折叠到室内侧，其上边缘固定在屋顶侧轨道部分。 此外，用于将来自气体供给通道20的充气气体引导到各个单元C 1 的槽部分S 1 S 2 使C 2 形成为大致倒三角形，其中上侧宽，下侧变窄。 版权所有（C）2008，JPO＆INPIT