公开(公告)号：US20150203996A1

公开(公告)日：2015-07-23

申请号：US14416426

申请日：2013-07-03

Applicant: Autoliv Development AB

Inventor： Hugh Finn ,  David Stow ,  Kent Potter

IPC: D03D1/02 ,  D03D1/04 ,  B60R21/232 ,  D03D15/00

CPC classification number: D03D1/02 ,  B60R21/232 ,  B60R21/235 ,  B60R2021/23514 ,  D03D1/04 ,  D03D15/0077 ,  D03D15/0083 ,  D03D15/0088 ,  D03D15/0094 ,  D10B2505/124 ,  Y10T442/3033

Abstract: A fabric for an air-bag comprising interwoven sets of warp and weft yarns, wherein the yarns of one of the least 1.5, and the yarns of the other set of yarns are not tape-like and have a width-depth ratio less than 1.5.

Abstract translation: 一种用于气囊的织物，包括交织的经纱和纬纱组，其中至少1.5的纱线和另一组纱线的纱线不是带状的，并且具有小于1.5的宽度 - 深度比 。

公开(公告)号：US09079563B2

公开(公告)日：2015-07-14

申请号：US14357936

申请日：2012-11-14

Applicant: Autoliv Development AB

Inventor： Katsuhiro Ito ,  Yusuke Shinya ,  Ganta Hibata ,  Jin Hayashihara

IPC: B60R22/36 ,  B60R22/40 ,  B60R22/26

CPC classification number: B60R22/36 ,  B60R22/40 ,  B60R2022/263 ,  B60R2022/403

Abstract: A seatbelt retractor includes a rotation transfer mechanism configured to transfer rotation of an adjustment gear to a sensor housing to swing the sensor housing in the front-back direction of a vehicle. The turning axis of the adjustment gear and the swing axis of the sensor housing intersect each other at a predetermined angle with the swing axis of the sensor housing arranged in a horizontal direction with respect to the left-right direction of the vehicle. An inertial element support surface of the sensor housing is kept horizontal by swing motion of the sensor housing in the front-back direction of the vehicle, even if a seat back is tilted in the front-back direction of the vehicle.

Abstract translation: 安全带卷收器包括旋转传递机构，其构造成将调节齿轮的旋转传递到传感器壳体，以使传感器壳体沿车辆的前后方向摆动。 调节齿轮的转动轴和传感器壳体的摆动轴线相对于传感器壳体的摆动轴线相对于车辆的左右方向布置在水平方向上以预定的角度相交。 即使座椅靠背在车辆的前后方向上倾斜，传感器壳体的惯性元件支撑表面也保持水平，因此传感器壳体在车辆的前后方向上的摆动。

公开(公告)号：US09022416B2

公开(公告)日：2015-05-05

申请号：US13845567

申请日：2013-03-18

Applicant: Autoliv Development AB

Inventor： Nico Wallat ,  Marcus Wagner

IPC: B60R21/206 ,  B60R21/231

CPC classification number: B60R21/206 ,  B60R2021/23169

Abstract: An airbag housing is carried on a formed part extending from a lower section of an instrument panel for a motor vehicle. The formed part forms at least a front section of an upper wall of a footwell assigned to the vehicle occupants. A knee airbag is disposed in the airbag housing.

公开(公告)号：US20150088384A1

公开(公告)日：2015-03-26

申请号：US14391528

申请日：2013-01-25

Applicant: Autoliv Development AB

Inventor： Roger Darraba

IPC: B60R22/46 ,  H02P4/00

CPC classification number: B60R22/46 ,  B60R2022/4666 ,  H02P4/00 ,  H02P7/04 ,  H02P29/025 ,  H02P29/032

Abstract: A drive arrangement (1) comprising an input (2) from a primary power source (5) and an auxiliary power source (7). The drive arrangement (1) incorporates a DC-DC converter (8) and a motor driver circuit (14). The motor driver circuit (14) is connected to a motor (18) in a motorised seat belt retractor. The drive arrangement (1) drives the motor (18) in the event of a crash situation. If the connection between the drive arrangement (1) and the primary power source (5) is lost then the drive arrangement (1) draws power from the auxiliary power source (7) to drive the motor (18). The auxiliary power source (7) can also assist the primary power source (5) by limiting the current drawn from the primary power source (5).

Abstract translation: 一种驱动装置（1），包括来自主电源（5）和辅助电源（7）的输入（2）。 驱动装置（1）包括DC-DC转换器（8）和马达驱动电路（14）。 马达驱动电路（14）连接到电动安全带卷收器中的马达（18）。 在发生碰撞的情况下，驱动装置（1）驱动马达（18）。 如果驱动装置（1）和主电源（5）之间的连接丢失，则驱动装置（1）从辅助电源（7）抽取电力来驱动马达（18）。 辅助电源（7）还可以通过限制从主电源（5）吸取的电流来辅助主电源（5）。

公开(公告)号：US20150068346A1

公开(公告)日：2015-03-12

申请号：US14019837

申请日：2013-09-06

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Yann SIMONET ,  Olivier DEGERT

IPC: H05F3/02 ,  B62D1/04

CPC classification number: H05F3/02 ,  B60R16/06 ,  B62D1/046 ,  Y10T74/20256

Abstract: A steering wheel for a vehicle may include a frame, a foam layer, a decorative member, a switch assembly and a contact element. The frame may include a central hub, a rim, and a spoke extending between the central hub and the rim. The foam layer may encase at least a portion of the frame. The decorative member may be mounted to the frame and may be at least partially formed of an electrically conductive material. The switch assembly may be mounted to the decorative member. The contact element may extend from the decorative member and may contact the frame to electrically connect the electrically conductive material of the decorative member with the frame.

Abstract translation: 用于车辆的方向盘可以包括框架，泡沫层，装饰构件，开关组件和接触元件。 框架可以包括中心轮毂，轮辋和在中心轮毂和轮辋之间延伸的轮辐。 泡沫层可以包围框架的至少一部分。 装饰构件可以安装到框架上，并且可以至少部分地由导电材料形成。 开关组件可以安装到装饰构件。 接触元件可以从装饰构件延伸并且可以接触框架以将装饰构件的导电材料与框架电连接。

公开(公告)号：US08960713B2

公开(公告)日：2015-02-24

申请号：US14353515

申请日：2012-10-09

Applicant: Autoliv Development AB

Inventor： Do-Gwan Kim ,  Kyu-Soung Jang

IPC: B60R21/16 ,  B60R21/237 ,  B60R21/206 ,  B60R21/231 ,  B60R21/00

CPC classification number: B60R21/237 ,  B60R21/206 ,  B60R2021/0051 ,  B60R2021/23169

Abstract: A method of folding a knee airbag includes folding a lower portion of the knee airbag perpendicularly to a vertical central axis so that a lower end of the knee airbag is placed on the front panel of the knee airbag, individually folding both sides of the knee airbag toward the vertical central axis, and rolling an upper end portion of the knee airbag toward the lower portion of the knee airbag. The lower portion of the folded knee airbag is rapidly deployed toward the leg of an occupant in the initial deployment of the knee airbag, thereby minimizing time to ensure the minimum space between the instrument panel and the leg of the occupant and rapidly confining the leg of the occupant.

Abstract translation: 折叠膝部安全气囊的方法包括：将膝盖安全气囊的下部垂直于垂直中心轴线折叠，使得膝盖气囊的下端被放置在膝盖气囊的前面板上，分别折叠膝盖安全气囊的两侧 朝向垂直中心轴线，并且将膝盖安全气囊的上端部朝向膝部气囊的下部滚动。 折叠的膝部安全气囊的下部在膝盖安全气囊的初始部署中快速地朝向乘客的腿部展开，从而最小化时间以确保仪表板与乘员的腿部之间的最小空间并且快速地限制 乘客。

公开(公告)号：US20150001329A1

公开(公告)日：2015-01-01

申请号：US14372075

申请日：2013-01-09

Applicant: Autoliv Development AB

Inventor： Masuo Matsuki ,  Katsuhiro Ito ,  Takashi Kageyama

IPC: B60R22/36

CPC classification number: B60R22/36 ,  B60R22/26 ,  B60R22/40 ,  B60R2022/403

Abstract: A counterweight that biases a ratchet lever toward an unlocking side, in addition to a self weight of the ratchet lever, is provided in a mechanism that locks pull-out operation of a seatbelt according to operation of an acceleration sensor. The counterweight is provided with a moment transmission projection that allows the ratchet lever to turn freely as a result of non-engagement between the counterweight and the ratchet lever when a tilt angle of a seat back is less than 60°, and that transmits rotational moment by a self weight of the counterweight (rotational moment in the direction of an arrow R3) to the ratchet lever as a rotary bias force toward the unlocking side as a result of engagement between the counterweight and an engagement wall of the ratchet lever when the tilt angle of the seat back is 60° or more.

Abstract translation: 除了棘轮杆的自重之外，还有一个将棘轮杆朝向解锁侧偏置的配重设置在根据加速度传感器的操作而锁定安全带的拉出操作的机构中。 配重设置有力矩传动突起，当座椅靠背的倾斜角小于60°时，棘轮杆由于配重和棘轮杆之间的非接合而自由转动，并且传递旋转力矩 通过平衡锤的自重（箭头R3的方向的转动力矩）作为转向偏转力向棘爪杆施加的作用，由于当配重和棘轮杆的接合壁之间的接合时，当倾斜 座椅靠背的角度为60°以上。

公开(公告)号：US20140319262A1

公开(公告)日：2014-10-30

申请号：US14243209

申请日：2014-04-02

Applicant: Autoliv Development AB

Inventor： Eiji Maemura ,  Yukinori Midorikawa ,  Masuo Matsuki

IPC: B60R22/34 ,  B60R22/46

CPC classification number: B60R22/3416 ,  B60R22/46 ,  B60R22/4628 ,  B60R2022/4642 ,  B60R2022/4666 ,  B60R2022/468

Abstract: A seat belt device includes a spindle (11) for retracting a seat belt (13), an electric actuator (55), a pre-tensioner (14) and a power transmission mechanism (20), wherein the power transmission mechanism (20) can reversibly switch the connection and disconnection between the electric actuator (55) and the spindle (11) before the pre-tensioner (14) is activated, while when the pre-tensioner (14) is activated. The power transmission mechanism (20) non-reversibly interrupts the connection between the electric actuator (55) and the spindle (11) via an elastic piece (60) when a torque difference between an actuator-side gear (80) and a spindle-side gear (82) becomes larger than a predetermined value.

Abstract translation: 一种座椅安全带装置，包括用于缩回安全带（13）的主轴（11），电致动器（55），预张紧器（14）和动力传递机构（20），其中动力传递机构（20） 在预张紧器（14）被激活之前，可以可逆地切换在电动致动器（55）和主轴（11）之间的连接和断开。 当致动器侧齿轮（80）和主轴齿轮（80）之间的扭矩差异时，动力传递机构（20）经由弹性片（60）不可逆地中断电致动器（55）和主轴（11） 侧齿轮（82）变得大于预定值。

公开(公告)号：US20140175778A1

公开(公告)日：2014-06-26

申请号：US13856632

申请日：2013-04-04

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION ,  AUTOLIV DEVELOPMENT AB

Inventor： Jun Yeol Choi ,  Sung Woo Lee ,  Dong Young Kim

IPC: B60R21/2338 ,  B60R21/239

CPC classification number: B60R21/2338 ,  B60R21/239 ,  B60R2021/23384

Abstract: Disclosed is an airbag apparatus for vehicles including a vent hole in an airbag cushion for discharging inflating gas. A cover is provided on an outer surface of the airbag cushion and is adjustable between a state where the cover is spaced apart from the vent hole to open it and a state where the cover comes into close contact with the vent hole to close it. A tether is connected at its first end to the cover and secured at its second end to an interior of the airbag cushion to impart a tensile force to the cover. A tether guide is provided on an inner surface of the airbag cushion to support the tether, and a sealing means is provided between the vent hole and the tether guide to support the tether, the tether passing through the sealing means.

Abstract translation: 公开了一种用于车辆的气囊装置，其包括用于排出膨胀气体的气囊垫中的通气孔。 在安全气囊垫的外表面上设置盖子，并且可以在盖子与通气孔间隔开的状态和打开盖子的状态之间进行调节，盖子与通气孔紧密接触以将其关闭。 系绳在其第一端连接到盖并且在其第二端处固定到气囊垫的内部以向罩施加张力。 在安全气垫的内表面上设有系绳引导件以支撑系绳，并且在通气孔和系绳引导件之间设有密封装置，以支撑系绳，绳索通过密封装置。

公开(公告)号：US20130313810A1

公开(公告)日：2013-11-28

申请号：US13782231

申请日：2013-03-01

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Jeong-Hyun CHUN ,  Do-Gwan KIM

IPC: B60R21/231

CPC classification number: B60R21/231 ,  B60R21/235 ,  B60R2021/23169 ,  B60R2021/23533

Abstract: A method for manufacturing a knee airbag cushion includes (a) preparing a panel having first and second panel surface parts and a virtual central line interposed between the first and second panel surface parts and is configured such that a distance from the virtual central line to the first panel surface part is different from a distance from the virtual central line to the second panel surface part, (b) folding the first panel surface part, (c) connecting portions of the first and second panel surface parts to each other, (d) folding an area of the virtual central line in the folding direction, and (e) forming a third sewing line to connect the first panel surface part to the second panel surface part.

Abstract translation: 一种用于制造膝部安全气囊垫的方法包括（a）制备具有第一和第二面板表面部分的面板和插入在第一和第二面板表面部分之间的虚拟中心线，并且被构造成使得从虚拟中心线到 第一面板表面部分与从虚拟中心线到第二面板表面部分的距离不同，（b）折叠第一面板表面部分，（c）将第一和第二面板表面部分彼此连接，（d ）折叠折叠方向上的虚拟中心线的区域，以及（e）形成第三缝合线以将第一面板表面部分连接到第二面板表面部分。