公开(公告)号：US09751483B2

公开(公告)日：2017-09-05

申请号：US15194701

申请日：2016-06-28

Applicant: Autoliv Development AB

Inventor： Yoriko Nakamura

IPC: B60Q1/00 ,  B60R21/0132 ,  B60R21/0134

CPC classification number: B60R21/0132 ,  B60R21/0134 ,  B60R2021/01322

Abstract: The occurrence of a vehicle collision is determined using an output signal of one satellite sensor disposed offset from a vehicle center line. A control device for an occupant protection device includes an acceleration sensor disposed at a front position of a vehicle; and a control unit that determines the occurrence of a collision based on an output signal of the acceleration sensor and operates an occupant protection device. The acceleration sensor is one satellite sensor disposed so as to be offset in a vehicle width direction from a vehicle front center position. The control unit includes: a first threshold setting unit that sets one or more thresholds so as to correspond to a traveling speed of the vehicle or a relative speed signal related to the relative speed between a vehicle and another movable objects such as another vehicle; and a determining unit that compares a level of the output signal of the acceleration sensor with the one or more thresholds to determine the occurrence of a collision.

公开(公告)号：US09676360B2

公开(公告)日：2017-06-13

申请号：US15030267

申请日：2014-10-24

Applicant: Autoliv Development AB

Inventor： Marcus Weber ,  Raimund Nebel ,  Johann Biberger ,  Martin Haas ,  Roland Peiz

IPC: B60R21/217 ,  B60R21/2338 ,  B60R21/264 ,  B60R21/239

CPC classification number: B60R21/217 ,  B60R21/2338 ,  B60R21/239 ,  B60R21/264 ,  B60R2021/23384 ,  B60R2021/2395

Abstract: A safety module for a motor vehicle includes at least one inflatable cushion with a first fixation interface and at least one actuating device. The at least one actuating device includes an igniter and an igniter support. The igniter has a plastic overmolding forming a second fixation interface. The igniter support has a third fixation interface designed to receive and fix the second fixation interface. The at least one actuating device retains the first fixation interface by sandwiching it between at least one part of the second fixation interface and at least one part of the third fixation interface.

公开(公告)号：US20170151925A1

公开(公告)日：2017-06-01

申请号：US15325753

申请日：2015-04-08

Applicant: Autoliv Development AB

Inventor： Chi Ho KIM ,  Tae Ik GWON ,  Yong Hyun JUNG

IPC: B60R21/232 ,  B60R21/2342 ,  B60R21/233 ,  B60R21/213

CPC classification number: B60R21/232 ,  B60R21/213 ,  B60R21/233 ,  B60R21/2334 ,  B60R21/2342 ,  B60R2021/23308

Abstract: A side curtain airbag for a vehicle includes a serial main chamber that inflates and deploys along an interior side surface of the vehicle; a protruding chamber disposed at a front side of the main chamber to further protrude toward an interior of the vehicle relative to the main chamber; and a cutting line arranged between the main chamber and the protruding chamber to partially separate the protruding chamber from the main chamber such that the protruding chamber overlaps with a portion of the main chamber upon non-inflation of the airbag. In this configuration, upon a vehicle collision, the head portion of the occupant is prevented early from being ejected toward the front of the vehicle.

公开(公告)号：US20170129439A1

公开(公告)日：2017-05-11

申请号：US15322010

申请日：2015-05-22

Applicant: Autoliv Development AB

Inventor： Hiroyuki Taguchi ,  Kai Maenishi ,  Tomohiro Sumiya ,  Akira Kawamoto ,  Yutaka Nakajima

IPC: B60R21/205 ,  B60R21/239 ,  B60R21/276 ,  B60R21/235

CPC classification number: B60R21/205 ,  B60R21/013 ,  B60R21/231 ,  B60R21/2338 ,  B60R21/235 ,  B60R21/239 ,  B60R21/276 ,  B60R2021/0009 ,  B60R2021/0048 ,  B60R2021/23107 ,  B60R2021/23386 ,  B60R2021/23509 ,  B60R2021/23533 ,  B60R2021/23576

Abstract: An airbag device for restraining an occupant even during an oblique collision and suppressing head injury values. An airbag device 100 includes: a passenger bag 112 which deploys on a front side of a passenger seat 104; a center bag 114 which deploys on an inner side in a vehicle width direction; a slit 128 which separates the passenger bag 112 and the center bag 114 from each other on a vehicle rearward side; and a tether belt 122 which which is connected to a first connecting part 124 on the center bag 114 and a second connecting part 126 on the passenger bag 112. The tether belt 122 is tensioned as the passenger bag 112 and the center bag 114 expand and deploy, and the center bag 114 restrains a side of the occupant head E1a while being supported by the tether belt 122.

公开(公告)号：US09623829B2

公开(公告)日：2017-04-18

申请号：US14382345

申请日：2013-02-20

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Tae Ik Gwon ,  Soon Bok Lee ,  Do Hun Kim

IPC: B60R21/233 ,  B60R21/207 ,  B60R21/2342 ,  B60R21/26 ,  B60R21/231 ,  B60R21/00

CPC classification number: B60R21/233 ,  B60R21/207 ,  B60R21/23138 ,  B60R21/2342 ,  B60R21/26 ,  B60R2021/0044 ,  B60R2021/0058 ,  B60R2021/23146 ,  B60R2021/23308

Abstract: A side airbag module for a vehicle includes an airbag cushion and an inflator to supply gas to the airbag cushion to deploy the airbag cushion. The airbag cushion includes first and second regions to protect a shoulder and a chest of an occupant, respectively, and, when the airbag cushion is initially deployed by driving of the inflator, the first region pushes the shoulder of the occupant toward an interior of a vehicle so that a portion of load applied from the second region to the chest of the occupant is moved to the shoulder of the occupant. When the airbag cushion is initially deployed due to vehicle collision, the shoulder of the occupant is pushed toward the interior of the vehicle to move the load applied to the chest of the occupant to the shoulder of the occupant, thereby minimizing the injury degree of the occupant.

公开(公告)号：US20170021794A1

公开(公告)日：2017-01-26

申请号：US15301209

申请日：2015-03-30

Applicant: Autoliv Development AB

Inventor： Tomohiro Sumiya ,  Kai Maenishi

IPC: B60R21/233 ,  B60R21/215 ,  B60R21/205

CPC classification number: B60R21/233 ,  B60R21/205 ,  B60R21/231 ,  B60R2021/0009 ,  B60R2021/0044 ,  B60R2021/0048 ,  B60R2021/23107 ,  B60R2021/23308 ,  B60R2021/23324

Abstract: A vehicular airbag device capable of improving reduction of an occupant obstruction value during a diagonal collision. A vehicular airbag device opens an airbag door on an instrument panel 2 The outer shape of the airbag when fully deployed and expanded is line-symmetrical with respect to a center line (a line X-X) of the opening in a vehicle left-right width direction, and a width dimension WB in the vehicle width direction at a position of a rear edge 2b of the instrument panel in the vehicle longitudinal direction is greater than a width dimension WC in the vehicle width direction at a position of a center Z1 of the opening in the vehicle longitudinal direction which is more forward in the vehicle longitudinal direction than the rear edge position of the instrument panel.

Abstract translation: 一种车辆安全气囊装置，其能够改善对角碰撞期间乘员障碍物值的减小。 车辆安全气囊装置在仪表板2上打开安全气囊门。当完全展开和展开时，气囊的外形相对于车辆左右宽度方向上的开口的中心线（线XX）线对称 并且在车辆纵向上的仪表板的后边缘2b的位置处的车宽方向上的宽度尺寸WB大于开口的中心Z1的位置处的车宽方向上的宽度尺寸WC 在车辆纵向上比仪表板的后边缘位置更向前的车辆纵向方向。

公开(公告)号：US09550468B2

公开(公告)日：2017-01-24

申请号：US14442506

申请日：2013-11-06

Applicant: Autoliv Development AB

Inventor： Laurent Hellot

IPC: B60R21/216 ,  B60R21/215 ,  B60R21/217 ,  B60R21/237

CPC classification number: B60R21/215 ,  B60R21/216 ,  B60R21/217 ,  B60R21/237 ,  B60R2021/21543

Abstract: An airbag module (10) with a housing (11) accommodating a gas generator (12) and a folded airbag (13) whose deployment opening (14) is closed before activation of the airbag (10) by a cover (15) fixed on the housing (11) by at least one predetermined breaking point (18) and to secure the opened cover (15) on the housing (11). An arrester strap (20) is positioned in a displaceable manner between the cover (15) and the housing (11). The cover (15) bearing a manufacturer emblem (17) on its exterior is secured on the housing (11) by means of a hinge (19) and the arrester strap (20) is attached by its one end (22) to a part affixed to the housing and encloses at least an area of the cover (15) or the manufacturer emblem (17) in a loop (27).

Abstract translation: 一种安全气囊模块（10），其具有容纳气体发生器（12）的壳体（11）和折叠的安全气囊（13），所述安全气囊在所述气囊（10）由固定在 所述壳体（11）由至少一个预定的断裂点（18）固定并且将所述打开的盖子（15）固定在所述壳体（11）上。 避雷器带（20）以可移动的方式定位在盖（15）和壳体（11）之间。 在其外部承载制造商标志（17）的盖（15）通过铰链（19）固定在壳体（11）上，并且避雷器带（20）通过其一端（22）附接到部件 固定到壳体并且将环（25）的至少一个区域包围在制造商标志（17）中。

公开(公告)号：US20170008497A1

公开(公告)日：2017-01-12

申请号：US15125643

申请日：2015-03-10

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Christian SVENSSON ,  Dan BRÅSE ,  Erik RYDSMO ,  Jan-Erik KÄLLHAMMER

IPC: B60T1/14

CPC classification number: B60T1/14

Abstract: A vehicle braking arrangement includes a braking plate and a link arm arranged to connect the braking plate to a vehicle. The braking plate is movable from a rest position to a braking position where contact is made with the ground. The braking plate is arranged for a first mode of operation, corresponding to the rest position, and a second mode of operation, corresponding to the braking position. In the first mode of operation, the braking plate has a first contact area arranged to face the ground, and in the second mode of operation, the braking plate has a second contact area arranged to face the ground. The second area exceeds the first area.

Abstract translation: 车辆制动装置包括制动板和布置成将制动板连接到车辆的连杆臂。 制动板可以从静止位置移动到与地面接触的制动位置。 制动板被布置成对应于静止位置的第一操作模式和对应于制动位置的第二操作模式。 在第一操作模式中，制动板具有布置成面向地面的第一接触区域，并且在第二操作模式中，制动板具有布置成面对地面的第二接触区域。 第二个区域超过了第一个区域。

公开(公告)号：US09505378B2

公开(公告)日：2016-11-29

申请号：US14391528

申请日：2013-01-25

Applicant: Autoliv Development AB

Inventor： Roger Darraba

IPC: B60R22/00 ,  E05F15/00 ,  G05D1/00 ,  G05D3/00 ,  G06F7/00 ,  G06F17/00 ,  B60R22/46 ,  H02P29/02 ,  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 motorized 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：US20160332596A1

公开(公告)日：2016-11-17

申请号：US15110578

申请日：2015-01-09

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Matthias Borgward ,  Andreas Lucht ,  Holger Carstensen ,  Patrick Süllau ,  Philip Rings ,  Andra Elsner ,  Lars Rieken ,  Yashwanth Singh

IPC: B60R22/46 ,  F16H1/16

CPC classification number: B60R22/46 ,  B60R2022/4666 ,  F16H1/16

Abstract: A reversible seat belt retractor including an electric motor (2), a belt shaft (1) on which a seatbelt is windable, a drive wheel (10) disposed coaxial to the belt shaft (1), and a coupling (11) provided between the belt shaft (1) and the drive wheel (10). The electric motor (2) includes an extended drive shaft (12), via which the electric motor (2) is in direct driving connection with the drive wheel (10).

Abstract translation: 一种可逆安全带卷收器，包括电动机（2），安全带可卷绕在其上的带轴（1），与皮带轴（1）同轴设置的驱动轮（10） 带轴（1）和驱动轮（10）。 电动机（2）包括延伸的驱动轴（12），电动机（2）通过该驱动轴与驱动轮（10）直接驱动连接。