公开(公告)号：EP2986473A1

公开(公告)日：2016-02-24

申请号：EP13882556.7

申请日：2013-09-05

申请人： Autoliv Development AB ,  Östling, Martin ,  Loisy, Aurore

发明人： ÖSTLING, Martin ,  LOISY, Aurore ,  LE MERRER, Yann

IPC分类号： B60R21/0134 ,  B60R21/0136 ,  B60R21/0132 ,  B60R21/34

CPC分类号： B60R21/0134

摘要： The present invention relates to a vehicle safety system comprising an external safety system for protecting a pedestrian, and a device for activating the external safety system (13, 14)the device being connected to a pre-crash sensor system (10, 11) and an in-crash sensor system(16). The device is arranged to perform an object classification of a first signal (A1) from the pre-crash sensor system (10, 11). The device is further arranged to determine a threshold (T1, T2) for the in-crash sensor system(16) as a function of the object classification; where the device is arranged to set a first threshold(T1)as a function of a first signal (A1) indicating no object detected or an object classified as a pedestrian; and to set a second threshold(T2), higher than the first threshold (T1), as a function of a first signal (A1) indicating an object classified as a non-pedestrian; and that the device is arranged to compare a second signal (A2) from the in-crash sensor system (16) withthe threshold (T1, T2), whereby the external safety system (13, 14)is activated if the set threshold (T1, T2) is exceeded.

摘要翻译： 本发明涉及一种车辆安全系统，其包括用于保护行人的外部安全系统和用于启动外部安全系统（13,14）的装置，该装置连接到预碰撞传感器系统（10,11），以及 碰撞传感器系统（16）。 该装置被布置成从预碰撞传感器系统（10,11）执行第一信号（A1）的对象分类。 装置还被布置成根据物体分类确定碰撞传感器系统（16）的阈值（T1，T2）; 其中所述设备被布置为根据指示不检测到对象的第一信号（A1）或被分类为行人的对象来设置第一阈值（T1）; 并且根据表示被分类为非步行者的对象的第一信号（A1），设定高于第一阈值（T1）的第二阈值（T2） 并且所述装置被布置成将来自所述碰撞传感器系统（16）的第二信号（A2）与所述阈值（T1，T2）进行比较，由此如果所设定的阈值（T1，T2）被激活，则所述外部安全系统（13,14）被激活 ，T2）。

公开(公告)号：EP3321139B1

公开(公告)日：2020-01-08

申请号：EP16198695.5

申请日：2016-11-14

申请人： Autoliv Development AB

发明人： ÖSTLING, Martin ,  RANJBAR, Mehrdad ,  FREDRIKSSON, Rikard

IPC分类号： B60R21/36

公开(公告)号：EP2212163B1

公开(公告)日：2011-11-30

申请号：EP07835121.0

申请日：2007-11-28

申请人： Autoliv Development AB ,  Ford Global Technologies, LLC

发明人： ÖSTLING, Martin ,  ERLINGFORS, Mats ,  WALLMAN, Mattias ,  HALLNEUS, Gunnar

IPC分类号： B60R21/34

CPC分类号： B60R21/36 ,  B60R21/237

摘要： A pedestrian-protecting air bag arrangement is disclosed for a motor vehicle having a bonnet (10) pivoted at a forward end for pivoting upwardly and forwardly. The arrangement comprises an air bag (12) located beneath the bonnet adjacent a rear end thereof, and designed, in its deployed state, to extend across the width of the vehicle windscreen and upwardly at least partially over the windscreen, the air bag (12) comprising a central region (30) and lateral wings (18) on either side of the central region. In order to ensure correctly sequenced behaviour of the air bag (12) when activated, the bag is packed in such a way that, in the pre-deployed, stowed state, the lateral wings (18) of the air bag are folded or rolled towards the central region (30), to lie beneath the central region (30), whereby the folded lateral regions (18) are locked initially by the central region of the air bag when the latter is inflated, but become unlocked as the central region (30) of the bag inflates, allowing the lateral regions (18) also to inflate to extend over the windscreen and the A- pillars.

摘要翻译： 公开了一种用于机动车辆的行人保护气囊装置，该气囊装置具有在前端枢转以便向上和向前枢转的发动机罩（10）。 该装置包括位于发动机罩下方靠近其后端的气囊（12），并且在其展开状态下设计成横跨车辆挡风玻璃的宽度延伸并且至少部分地在挡风玻璃上向上延伸，气囊（12 ）包括中央区域（30）和位于中央区域任一侧的侧翼（18）。 为了确保气囊（12）在启动时的正确顺序的行为，袋子以这样的方式被包装，使得在展开的收起状态下，气囊的侧翼（18）被折叠或卷起 朝向中央区域（30），位于中央区域（30）的下方，由此折叠的侧向区域（18）在气囊膨胀时被气囊的中央区域初始锁定，但随着中央区域 （30）膨胀，允许侧向区域（18）也膨胀以延伸超过挡风玻璃和A柱。

公开(公告)号：EP2212163A1

公开(公告)日：2010-08-04

申请号：EP07835121.0

申请日：2007-11-28

申请人： Autoliv Development AB ,  Ford Global Technologies, LLC

发明人： ÖSTLING, Martin ,  ERLINGFORS, Mats ,  WALLMAN, Mattias ,  HALLNEUS, Gunnar

IPC分类号： B60R21/34

CPC分类号： B60R21/36 ,  B60R21/237

摘要： A pedestrian-protecting air bag arrangement is disclosed for a motor vehicle having a bonnet (10) pivoted at a forward end for pivoting upwardly and forwardly. The arrangement comprises an air bag (12) located beneath the bonnet adjacent a rear end thereof, and designed, in its deployed state, to extend across the width of the vehicle windscreen and upwardly at least partially over the windscreen, the air bag (12) comprising a central region (30) and lateral wings (18) on either side of the central region. In order to ensure correctly sequenced behaviour of the air bag (12) when activated, the bag is packed in such a way that, in the pre-deployed, stowed state, the lateral wings (18) of the air bag are folded or rolled towards the central region (30), to lie beneath the central region (30), whereby the folded lateral regions (18) are locked initially by the central region of the air bag when the latter is inflated, but become unlocked as the central region (30) of the bag inflates, allowing the lateral regions (18) also to inflate to extend over the windscreen and the A- pillars.

公开(公告)号：EP2817524B1

公开(公告)日：2019-10-02

申请号：EP12869090.6

申请日：2012-02-23

申请人： Autoliv Development AB

发明人： AHLQVIST, Anders ,  ÖSTLING, Martin

IPC分类号： F16B37/08 ,  F16B31/00

公开(公告)号：EP3321139A1

公开(公告)日：2018-05-16

申请号：EP16198695.5

申请日：2016-11-14

申请人： Autoliv Development AB

发明人： ÖSTLING, Martin ,  RANJBAR, Mehrdad ,  FREDRIKSSON, Rikard

IPC分类号： B60R21/36

摘要： There is proposed a motor vehicle (1) having a hood (3), a windscreen (4) and a pedestrian airbag arrangement (7). The airbag arrangement (7) has an airbag (8) defining an inflatable volume for the receipt of inflating gas and which comprises: a primary chamber (13) configured for inflation upon deployment of the airbag (8) so as to adopt an inflated position in which it stands generally upwardly from the motor vehicle (1) and extends transversely across the motor vehicle (1); and a pair of secondary chambers (14) configured for inflation upon deployment of the airbag (8) so as to adopt respective inflated positions in which they: i) extend generally rearwardly from the primary chamber (13) in spaced relationship to one another and at respective opposite sides of the motor vehicle (1); and ii) terminate adjacent respective opposite side regions (5, 6) of the motor vehicle's structure.

摘要翻译： 提出了一种具有发动机罩（3），挡风玻璃（4）和行人安全气囊装置（7）的机动车辆（1）。 所述气囊装置（7）具有限定用于接收充气气体的可充气容积的气囊（8），并且所述气囊装置包括：主气室（13），所述主气囊（13）被配置成在展开气囊（8）时充气以便采用充气位置 其中它通常从机动车辆（1）向上站立并且横向延伸穿过机动车辆（1）; 和一对辅助腔室（14），所述辅助腔室构造成在展开气囊（8）时膨胀以便采用相应的膨胀位置，在所述膨胀位置中：i）从主腔室（13）大致向后延伸且彼此间隔开并且 在机动车辆（1）的相应相对侧处; 和ii）终止机动车结构的相邻的相对侧区域（5,6）。

公开(公告)号：EP2817524A1

公开(公告)日：2014-12-31

申请号：EP12869090.6

申请日：2012-02-23

申请人： Autoliv Development AB

发明人： AHLQVIST, Anders ,  ÖSTLING, Martin

IPC分类号： F16B37/08 ,  F16B31/00

CPC分类号： F16B31/005 ,  B62D21/155 ,  F16B37/0892

摘要： The present invention relates to a separation fastener assembly comprising a nut (11) having a plurality of nut segments (11a, 11b, 11c, 11d), a movable element (17) which is movable from a first position, in which it restrains the nut segments (11a, 11b, 11c, 11d) from radial expansion, to a second position, in which it permits the nut segments (11a, 11b, 11c, 11d) to radially expand, a bolt (10) having one end coupled to the nut (11), and a retaining element (19) which is arranged to hold the nut (11) in place. The retaining element (19) comprises an energy absorbing portion (20) which is sleeve shaped and adapted to be permanently deformed by the movable element (17) when the movable element is moved from the first position to the second position.

摘要翻译： 本发明涉及一种分离紧固件组件，其包括具有多个螺母段（11a，11b，11c，11d）的螺母（11），可从第一位置移动的可移动元件（17） 螺母段（11a，11b，11c，11d）从径向扩张到允许螺母段（11a，11b，11c，11d）径向扩张的第二位置，螺栓（10）的一端联接到 螺母（11）以及布置成将螺母（11）保持在适当位置的保持元件（19）。 保持元件（19）包括能量吸收部分（20），该能量吸收部分是套筒形的并且适于在可动元件从第一位置移动到第二位置时由可移动元件（17）永久变形。