公开(公告)号：JP2011020562A

公开(公告)日：2011-02-03

申请号：JP2009167304

申请日：2009-07-15

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

Inventor： OGAWA KIYOSHI

IPC: B60R22/22 ,  B60R22/12

Abstract: PROBLEM TO BE SOLVED: To provide a seat belt buckle device having good installation feeling and restraining performance while keeping a self-supporting property. SOLUTION: The seat belt buckle device 100 includes a buckle 200 engaged with a tongue provided on a seat belt, and a flexible webbing 140 coupling the buckle to a vehicle body. Furthermore, the seat buckle device 100 includes a cover 160 guiding the webbing inserted therein from the vehicle body to the buckle, having a flange 180 inserted in the buckle and projecting outward at a tip end, and having stiffness lower than that of the buckle. The buckle 200 has a pivot portion 220 interfering with the flange to prevent the slipping-off from the cover and projecting inward, at a tip end. The webbing 140 is coupled to the buckle 200 at a position where the buckle does not overlap the cover 160, and the pivot portion 140 elastically deforms the cover 160 to turn the buckle 200 in a vehicle body lateral direction. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有良好的安装感和抑制性能同时保持自支撑性的安全带扣环装置。 解决方案：安全带扣环装置100包括与设置在安全带上的舌头接合的带扣200和将带扣连接到车体的柔性织带140。 此外，座扣装置100包括将从车身插入其中的织带引导到带扣的盖160，其具有插入带扣中的凸缘180，并且在尖端处向外突出，并且刚度比扣的刚度低。 扣环200具有与凸缘相干扰的枢轴部分220，以防止从顶盖滑落并在尖端向内突出。 带状物140在带扣不与盖160重叠的位置处联接到带扣200，并且枢轴部分140使盖160弹性变形，以使车钩横向方向转动。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011001013A

公开(公告)日：2011-01-06

申请号：JP2009147036

申请日：2009-06-19

Applicant: Autoliv Development Ab ,  Honda Motor Co Ltd ,  Nippon Plast Co Ltd ,  オートリブ ディベロップメント エービー ,  日本プラスト株式会社 ,  本田技研工業株式会社

Inventor： TONOOKA DAIEI ,  OCHIAI FUMIHARU ,  OIKAWA TOMOKAZU ,  TAKANEZAWA YU ,  UEDA TAKASHI ,  KIUCHI YOHEI

IPC: B60R21/20

Abstract: PROBLEM TO BE SOLVED: To provide a bag cover of an airbag device providing a stable opening behavior of a lid around a hinge.SOLUTION: A groove 60 is discontinuously formed in the bending base line 44 of a cover outer 35 for connecting a lid area 42 and a sidewall 38, and a discontinuous part is formed as a thick part 61. When developing a bag body, and when a large load acts on the bending base line 44 from the bag body, the load is received by the thick part 61 of high rupture rigidity. Thus, the lid area 42 always rotates with the bending base line 44 as the center.

Abstract translation: 要解决的问题：提供一种安全气囊装置的袋盖，其提供围绕铰链的盖子的稳定打开性能。解决方案：在盖外部35的弯曲基线44中不连续地形成槽60，用于连接盖区域 42和侧壁38，并且不连续部分形成为厚部分61.当展开袋体时，并且当来自袋体的大的负荷作用在弯曲基线44上时，负载被厚部分61 的高断裂刚度。 因此，盖区域42总是以弯曲基线44为中心旋转。

公开(公告)号：JP2010241240A

公开(公告)日：2010-10-28

申请号：JP2009091409

申请日：2009-04-03

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： IWAIHARA REIJI ,  SUZUKI HIROTO ,  SHIRAI YASUHIRO ,  SAITO KOSHI

IPC: B62D21/15

Abstract: PROBLEM TO BE SOLVED: To reduce a cross section of a load absorption member before inflation and to efficiently absorb collision load input to the load absorption member.
SOLUTION: In the load absorption structure 10, a thick plate part 18 is pressed to one side in an axial direction by an injection pressure of a gas from an inflator 20 and a thin plate part 16 is extended/deformed at the moment when the collision load is input from one side in an axial direction to the load absorption member 14. The load absorption member 14 is thereby inflated to one side in an axial direction momentally. When the collision load is input from one side in the axial direction to the load absorption member 14, the thick plate part 18 is pressed to the other side in the axial direction by the collision load and the thin plate part 16 is crushed/deformed. Thereby, the load absorption member 14 is crushed/deformed to the other side in the axial direction and the collision load is absorbed. Thus, the cross section of the load absorption member 14 before inflation is reduced and the collision load input to the load absorption member 14 is efficiently absorbed.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：减少充气之前的负载吸收部件的横截面并且有效地吸收输入到负载吸收部件的碰撞负荷。 解决方案：在负载吸收结构10中，厚板部分18通过来自充气机20的气体的注射压力沿轴向被压向一侧，并且薄板部分16此时被延伸/变形 当从轴向方向一侧向负载吸收部件14输入碰撞载荷时，负载吸收部件14由此向轴向一侧膨胀。 当从轴向一侧向负载吸收部件14输入碰撞载荷时，厚板部18被碰撞载荷沿轴向压向另一侧，薄板部16被压溃/变形。 由此，负载吸收部件14在轴向另一侧被压溃/变形，并且碰撞负载被吸收。 因此，充气前的负载吸收部件14的截面减少，并且有效地吸收输入到负载吸收部件14的碰撞负荷。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010162971A

公开(公告)日：2010-07-29

申请号：JP2009005430

申请日：2009-01-14

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

Inventor： SAITO KENTARO ,  ISHII RYOICHI ,  HIHATA IWATA ,  ONO JUNYA ,  OMIYA MASAKI

IPC: B60R22/36

Abstract: PROBLEM TO BE SOLVED: To provide a compact retractor for seat belt in which an automatic locking mechanism can be operated and an end-lock of an emergency locking mechanism can be prevented from occurring. SOLUTION: In the retractor for seat belt, a WS lever 50 serving as a webbing acceleration sensing means is controlled such that it is retained in a first inoperative position in which rotation of a steering wheel 40 in a webbing pull-out direction is not prevented by a control plate 80 when the webbing is completely taken up; and an ALR lever 60 of the automatic locking mechanism is controlled such that it is retained in a second operative position in which the automatic locking mechanism operates with the control plate 80 until, after the entirety of the webbing is pulled out, a predetermined amount of webbing is taken up. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于安全带的紧凑型收缩器，其中可以操作自动锁定机构，并且可以防止发生紧急锁定机构的端锁。 解决方案：在用于安全带的牵开器中，控制作为织带加速度检测装置的WS杆50，使其保持在第一非操作位置，在第一非操作位置中，方向盘40在织带拉出方向上的旋转 当织带被完全吸收时，不被控制板80阻止; 并且控制自动锁定机构的ALR杆60，使得其被保持在第二操作位置，其中自动锁定机构与控制板80一起操作，直到在整个织带被拉出之后，预定量的 织带被占用。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010158914A

公开(公告)日：2010-07-22

申请号：JP2007210054

申请日：2007-08-10

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

Inventor： HORIKAWA JUN ,  HAGA TAKASHI

IPC: B60R21/20 ,  B60R21/201 ,  B60R21/2338

CPC classification number: B60R21/201 ,  B60R21/217 ,  B60R2021/161

Abstract: PROBLEM TO BE SOLVED: To surely prevent the positional shift of a turnup part of a deployment regulation sheet. SOLUTION: This airbag device includes an airbag 1, an inflator 7 for supplying generated gas to deploy the airbag 1, an airbag case 3 for mounting the inflator 7 and storing the airbag 1, a retainer 6 for fixing a peripheral edge of an opening of the airbag 1 to the airbag case 3, and the deployment regulation sheet 11 for covering the airbag 1 from a rear side of a vehicle body to a front side when storing the airbag 1. The deployment regulation sheet 11 temporarily sews 11d the turnup part 11c to be separated under a prescribed load A. On one end 11a side located on the front side of the vehicle body, a breaking part 11e to be broken under a prescribed load B larger than the load A is provided. The one end 11a is mounted on an airbag body, while the other end 11b is attached to the airbag body. As a result, the positional shift of the turnup part is eliminated and a shock absorbing action can be effectively imparted to an occupant. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：确保防止展开调节片的翻转部分的位置偏移。 解决方案：该安全气囊装置包括气囊1，用于产生气体以展开气囊1的充气器7，用于安装充气器7并存放气囊1的气囊壳体3，用于固定气囊1的周边的保持器6 安全气囊1到安全气囊壳体3的开口，以及用于在存放安全气囊1时从车体的后侧向前侧覆盖气囊1的展开调节片11.展开调节片11暂时缝合11d 提升部11c在规定的载荷A下分离。在位于车体前侧的一端11a侧，设置有比载荷A大的规定载荷B下断裂的断裂部11e。 一端11a安装在气囊本体上，另一端11b安装在气囊本体上。 结果，消除了翻转部分的位置偏移，并且可以有效地向乘员施加冲击吸收作用。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010149591A

公开(公告)日：2010-07-08

申请号：JP2008327929

申请日：2008-12-24

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

Inventor： ODA SHINSUKE ,  MIDORIKAWA YUKINORI

IPC: B60T7/12 ,  B60G17/015 ,  B60G17/016 ,  B60G17/0195 ,  B60T1/04 ,  B60T1/14 ,  B60W10/00 ,  B60W10/18 ,  B60W10/188 ,  B60W10/22

Abstract: PROBLEM TO BE SOLVED: To provide a vehicular deceleration device capable of decelerating a vehicle with the braking performance of 1G or larger, and preventing a collision of the vehicle at a low cost.
SOLUTION: The vehicular deceleration device is equipped with a suspension device 31 which is provided between a vehicle body 1 constituting the vehicle and a wheel 2, and has a coil spring providing telescopic motion according to a load applied to the wheel 2, and a collision prediction unit 34 for predicting the collision of the vehicle when the collision prediction unit 34 predicts the collision. An expansion device 32 for reversibly expanding the coil spring when the collision prediction unit 34 predicts the collision is provided at the vehicular deceleration device 3 arranged to brake the rotation of the wheel 2.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 解决的问题：提供能够以1G以上的制动性能使车辆减速并且以低成本防止车辆碰撞的车辆减速装置。 解决方案：车辆减速装置配备有设置在构成车辆的车体1和车轮2之间的悬架装置31，并且具有根据施加到车轮2的负载提供伸缩运动的螺旋弹簧， 以及用于在碰撞预测单元34预测碰撞时预测车辆的碰撞的碰撞预测单元34。 在碰撞预测单元34预测碰撞时可逆地扩大螺旋弹簧的膨胀装置32设置在车辆减速装置3上，该减速装置3被布置成制动车轮2的旋转。（C）2010，JPO＆INPIT

公开(公告)号：JP2010089528A

公开(公告)日：2010-04-22

申请号：JP2008258318

申请日：2008-10-03

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

Inventor： ONO KATSUYASU ,  OGAWA KIYOSHI

IPC: B60R22/28 ,  B60R22/34

Abstract: PROBLEM TO BE SOLVED: To provide a seat belt apparatus capable of restricting an energy absorption stroke without imposing a rapid load on an occupant.
SOLUTION: A second energy absorption member 30 is provided between an axial end surface 17b of a regulation member 17 and an axial side surface 15e of a lock member 15. Thus, the torsion quantity of a torsion bar 12 can be regulated by the regulation member 17, and webbing tension can be smoothly increased just before the energy absorption is terminated. Therefore, the flexibility in setting an energy absorption load with respect to the pull out quantity of a webbing W can be improved.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够限制能量吸收行程而不对乘员施加快速负载的安全带装置。 解决方案：第二能量吸收构件30设置在调节构件17的轴向端面17b和锁定构件15的轴向侧表面15e之间。因此，扭杆12的扭转量可以由 调节构件17和织带张力可以在能量吸收终止之前平稳地增加。 因此，能够提高相对于织带W的拉出量设定能量吸收载荷的灵活性。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010064507A

公开(公告)日：2010-03-25

申请号：JP2008229887

申请日：2008-09-08

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

Inventor： HIROTA YUTAKA ,  TSUCHIDA YUTAKA ,  AKIYAMA KOICHI

IPC: B60R21/20 ,  B60R21/215 ,  B60R21/2165

Abstract: PROBLEM TO BE SOLVED: To provide an airbag door structure capable of certainly and smoothly full-opening an airbag door for releasing a storage part by deployment/inflation action of an airbag even if the storage part has any outer shape and the airbag performs any popping out behavior relative to the airbag door. SOLUTION: In the airbag door structure, the storage part 1 of the airbag is provided with: the airbag door 5 formed surrounded by a breaking-scheduled line X, and releasing the storage part when the breaking-scheduled line is broken by deployment and inflation action of the airbag; and a hinge 6 for connecting one end edge 5a of the airbag door to the storage part. The airbag door is provided with: a division scheduled line Y formed crossing the airbag door in a direction crossing to one end edge of the airbag door connected to the hinge and broken to divide the airbag door to a plurality of door pieces 7; and a connection member 8 for connecting the door pieces to each other. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种安全气囊门结构，即使存储部件具有任何外形，安全气囊门也能通过安全气囊的展开/膨胀作用来释放储存部件，并且安全气囊全开 执行相对于安全气囊门的任何弹出行为。

解决方案：在安全气囊门结构中，安全气囊的存放部分1设置有：由断开预定线X包围形成的安全气囊门5，并且当断裂预定线路被断开时释放存储部分 安全气囊的部署和充气动作; 以及用于将安全气囊门的一端边缘5a连接到收纳部的铰链6。 安全气囊门设有：与安全气囊门横切的方向形成的划分线Y，该方向与安装在与铰链相连的气囊门的一个端部边缘的方向上穿过，将气囊门分隔成多个门件7; 以及用于将门片彼此连接的连接构件8。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010006356A

公开(公告)日：2010-01-14

申请号：JP2008221321

申请日：2008-08-29

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

Inventor： YAMANAKA KIMIHITO

IPC: B60R21/20 ,  B60R21/2165

Abstract: PROBLEM TO BE SOLVED: To provide an airbag cover and an airbag device easy to rupture by inflation and devployment of an airbag, furnished with durability against pressurizing force from an occupant and capable of preventing rupture beyond an area predetermined by a tear line. SOLUTION: The airbag cover 124 to store the folded airbag and to be ruptured when the airbag is inflated and deployed is furnished with the tear lines 131, 132 substantially in parallel with each other, the first tear line 131 out of the tear lines in parallel is formed on a surface 171 of the airbag cover 124, the second tear line 132 is formed on a back surface of the airbag cover 124 and the airbag cover 124 is ruptured at a rupturing locus 500 along the first or second tear line 131, 132 or between the first and second tear lines. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种安全气囊盖和安全气囊装置，其通过气囊充气和充气而容易破裂，其具有抵抗来自乘员的加压力的耐久性，并且能够防止断裂超过由撕裂线预定的区域 。 解决方案：安全气囊盖124存储折叠的气囊并在气囊膨胀展开时被破裂，其中撕裂线131,132基本上彼此平行，第一撕裂线131脱离撕裂 平行的线形成在气囊盖124的表面171上，第二撕裂线132形成在气囊盖124的后表面上，并且气囊盖124沿着第一或第二撕裂线在破裂轨迹500处破裂 131，132之间或第一和第二撕裂线之间。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009262723A

公开(公告)日：2009-11-12

申请号：JP2008113775

申请日：2008-04-24

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

Inventor： ONO JUNYA

IPC: B60R22/40

Abstract: PROBLEM TO BE SOLVED: To provide a seat belt retractor properly causing a lock operation of seat belt drawing action even during transition from moderate deceleration to rapid deceleration. SOLUTION: An acceleration sensor 100 is provided with: a sensor holder 10 tilted integrally with a seat back S; a sensor case 20 being oscillatably supported by the sensor holder 10 and normally horizontally holding an inertial field supporting surface 23 by oscillating during tilting of the seat back; a ball 30 housed within the sensor case 20 while being mounted on the inertial field supporting surface 23, and displaced from its neutral position upon application of a horizontal acceleration greater than a predetermined value; first and second sensor levers 50 and 40 for operating a lock mechanism by the motion generated during the displacement of the ball 30; a link bar 80 being oscillatably supported by the sensor holder 10 and oscillating in response to a horizontal acceleration smaller than an acceleration to cause oscillation of the sensor case 20; and a lock tooth 16 and a lock lever 70 for locking the sensor case 20 into the sensor holder 10 when the link bar 80 oscillates relative to the sensor case 20. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：即使在从中等减速到急速减速的过渡期间，也能适当地提供安全带卷收器，从而进行安全带拉拔动作的锁定操作。 解决方案：加速度传感器100设置有：与座椅靠背S一体地倾斜的传感器保持器10; 传感器壳体20由传感器保持器10可摆动地支撑，并且通常在座椅靠背的倾斜期间通过摆动水平地保持惯性场支撑表面23; 在安装在惯性场支撑面23上的同时容纳在传感器壳体20内的球30，并且在施加大于预定值的水平加速度时从其中立位置移位; 用于通过在球30的位移期间产生的运动来操作锁定机构的第一和第二传感器杆50和40; 连杆80由传感器保持器10摆动地支撑，响应于小于加速度的水平加速度而振动，引起传感器壳体20的振荡; 以及锁定齿16和锁定杆70，用于当连杆80相对于传感器壳体20摆动时将传感器壳体20锁定到传感器保持器10中。（C）2010，JPO＆INPIT