公开(公告)号：US20210347299A1

公开(公告)日：2021-11-11

申请号：US16494071

申请日：2018-03-12

申请人： AUTOLIV DEVELOPEMENT AB

发明人： Laurent GROLEAU

IPC分类号： B60Q5/00 ,  H01H13/52 ,  H01H13/14

摘要： Vehicle horn control device, embedded on a vehicle steering wheel, comprising: a base part (10); a control part (20), movable between a rest position and a depressed position; elastic return means (31), for pushing back the control part (20) to the rest position,—positioning means (41); an electrical circuit with at least one switch comprising a second contact terminal (51; 151; 251a, 251b; 21, 452), embedded on the control part (20), and a first contact terminal (52; 152; 252; 441), secured to the base part (10), characterized in that the positioning means (41) comprises the initial contact terminal (52; 152; 252; 441) arranged to position the control part (20) in the rest position, so as to close the switch when the control part (20) is in the rest position.

公开(公告)号：US20100102542A1

公开(公告)日：2010-04-29

申请号：US12522063

申请日：2007-11-28

申请人： Yutaka Nakajima ,  Ken Tanmachi ,  Yosuke Shimizu ,  Eri Kobori

发明人： Yutaka Nakajima ,  Ken Tanmachi ,  Yosuke Shimizu ,  Eri Kobori

IPC分类号： B60R21/16

CPC分类号： B60R21/233 ,  B60R21/2338 ,  B60R21/239 ,  B60R2021/23316 ,  B60R2021/23382 ,  B60R2021/2395

摘要： [PROBLEMS] To cushion impact acting on an occupant who is not in a regular position. [MEANS FOR SOLVING PROBLEMS] When an abnormality occurs, an airbag device (1) inflates and expands in front of an occupant and absorbs an impact from the front of a vehicle. An airbag (2) to which gas from an inflator is supplied in an abnormality is provided with a vertical recess (2c) facing the head (Ph) of the occupant (P). The recess (2c) is located at the center, in the right and left direction of the vehicle, of an occupant restriction surface (2b) formed at a position facing the occupant (P) sitting on the seat during inflation and expansion. At least one fixed vent (2ea, 2eb) and at least one variable vent (2fan, 2fb) are provided at each of opposite sidewalls (2da, 2db). The fixed vent (2ea, 2eb) has an invariant opening area, and the variable vents (2fan 2fb) has an opening area variable depending on the sitting position of the occupant (P) during expansion. The recess (2c) and the opposite sidewalls (2da, 2db) are coupled in the airbag (2) by shape control members (3a,3b). [EFFECT] Even an occupant of out of position or an occupant not wearing a seat belt can be received relatively flexibly, and trouble caused on the occupant by the airbag is reduced.

摘要翻译： [问题]缓解对不在正常位置的乘客的影响。 解决问题的手段当发生异常时，气囊装置（1）在乘员前方膨胀膨胀并吸收车辆前方的冲击。 在异常情况下供给来自充气机的气体的气囊（2）设置有面向乘员（P）的头部（Ph）的垂直凹部（2c）。 在充气和膨胀期间，形成在面对乘坐人员（P）的位置的乘员限制面（2b）的凹部（2c）位于车辆的左右方向的中心。 在每个相对的侧壁（2da，2db）处设置至少一个固定排气口（2ea，2eb）和至少一个可变排气口（2fan，2fb）。 固定通风口（2ea，2eb）具有不变的开口面积，并且可变通风口（2fan 2fb）具有根据乘员（P）在展开期间的坐姿可变的开口面积。 凹部（2c）和相对的侧壁（2da，2db）通过形状控制构件（3a，3b）联接在气囊（2）中。 [效果]即使是位置不正确的乘员也不能佩戴座椅安全带的乘客也能够相对灵活地接收，并且能够减轻乘员对乘坐者造成的麻烦。

公开(公告)号：US20110311103A1

公开(公告)日：2011-12-22

申请号：US13148958

申请日：2010-02-04

申请人： Per, Jonas Hammarström ,  Ognjan Hedberg

发明人： Per, Jonas Hammarström ,  Ognjan Hedberg

IPC分类号： G06K9/00

CPC分类号： G06K9/3241 ,  G06K9/00208 ,  G06K9/00805

摘要： A method of automatically detecting objects in front of a motor vehicle comprises the steps of pre-storing template objects representing possible objects in front of the motor vehicle, detecting images from a region in front of the vehicle by a vehicle mounted imaging means, generating a processed image containing disparity or vehicle-to-scene distance information from the detected images, comparing the pre-stored template objects with corresponding regions-of-interest of the processed image, and generating a match result relating to the match between the processed image and the template objects. Each of the pre-stored template objects is a flat two-dimensional multi-pixel area of predetermined shape.

摘要翻译： 一种自动检测机动车辆前方物体的方法包括以下步骤：将表示可能物体的模板对象预先存储在机动车前面，通过车载成像装置检测来自车辆前方区域的图像，生成 处理后的图像包含来自检测图像的视差或车对场距离信息，将预先存储的模板对象与处理后图像的感兴趣区域进行比较，并生成与处理后的图像和 模板对象。 每个预先存储的模板对象是具有预定形状的平坦的二维多像素区域。

公开(公告)号：US6157880A

公开(公告)日：2000-12-05

申请号：US142587

申请日：1999-05-07

申请人： Bernard de Mersseman ,  Frederic Poux ,  Jerome Villanneau

发明人： Bernard de Mersseman ,  Frederic Poux ,  Jerome Villanneau

IPC分类号： B60R21/01 ,  G06F7/00

CPC分类号： B60R21/0132 ,  B60R21/0133 ,  B60R21/01336

摘要： A crash detector activates a safety device (3, 4) such as an air-bag in a vehicle. The crash detector incorporates an acceleration sensor (10), the output of which must pass a threshold (11) before the signal is processed by a signal processor (2). The signal is processed optionally in conventional ways (13, 14; 16, 17) to activate the safety device. Activation of the safety device is inhibited by a slam algorithm generator (18). In the slam algorithm generator a control signal is generated which converges towards an average of the acceleration signal during periods of time in which the acceleration signal indicates an inward acceleration in excess of a predetermined level, the control signal being reduced at a substantially constant rate with time during periods in which the acceleration is not in excess of said predetermined level. The control signal is passed to a threshold means (19) which enables (15) actuation of the safety device (3, 4).

摘要翻译： PCT No.PCT / SE97 / 00269 Sec。 371日期1999年5月7日 102（e）日期1999年5月7日PCT提交1997年2月19日PCT公布。 公开号WO97 / 33776 日期1997年9月18日碰撞探测器激活车辆中的安全气囊等安全装置（3,4）。 碰撞检测器包括一个加速度传感器（10），其信号在信号由信号处理器（2）处理之前必须通过阈值（11）。 以常规方式（13,14; 16,17）可选地处理信号以激活安全装置。 猛击算法生成器（18）禁止安全装置的激活。 在砰击算法生成器中，产生一个控制信号，该信号在加速度信号指示超出预定水平的向内加速度的时段期间朝加速度信号的平均值收敛，控制信号以基本上恒定的速率减小， 时间，其中加速度不超过所述预定水平。 控制信号被传递到允许（15）启动安全装置（3,4）的阈值装置（19）。

公开(公告)号：US20080164731A1

公开(公告)日：2008-07-10

申请号：US11886480

申请日：2006-03-10

申请人： Ola Bostrom ,  Lennart Simonsson

发明人： Ola Bostrom ,  Lennart Simonsson

IPC分类号： B60N2/427

CPC分类号： B60N2/888

摘要： A vehicle seat 1 comprises a squab (2) and a backrest (3). The headrest (4) is carried by the backrest. The headrest 4 is provided with a mechanism (7) to move the headrest forwardly in the event that an impact should occur. A locking mechanism (9) is provided to lock the headrest to prevent forward movement of the headrest in response to a predetermined signal. The signal may be generated in response to a rear impact in excess of a predetermined severity.

摘要翻译： 车辆座椅1包括脚蹬（2）和靠背（3）。 靠背（4）由靠背承载。 头枕4设置有在发生冲击的情况下向前移动头枕的机构（7）。 提供锁定机构（9）以锁定头枕以防止头枕响应于预定信号而向前移动。 可以响应于超过预定严重性的后部冲击而产生信号。

公开(公告)号：US20130341894A1

公开(公告)日：2013-12-26

申请号：US14003036

申请日：2012-03-02

申请人： Atsushi Nakashima ,  Tsukasa Yoshihara ,  Hikaru Takahashi ,  Akifumi Hanawa

发明人： Atsushi Nakashima ,  Tsukasa Yoshihara ,  Hikaru Takahashi ,  Akifumi Hanawa

IPC分类号： B60R21/26 ,  B60R21/231 ,  B60R21/13

CPC分类号： B60R21/26 ,  B60R21/13 ,  B60R21/23138 ,  B60R21/232 ,  B60R21/233 ,  B60R21/239 ,  B60R2021/23316 ,  B60R2021/23324 ,  B60R2021/23576

摘要： A curtain airbag capable of preventing a partial decrease in internal pressure to improve ejection prevention performance. The airbag includes: a main chamber, which inflates first; a delay chamber that is inflated with gas from the main chamber; a linear seam portion where front and back base fabrics are joined to partition the main chamber from the delay chamber; a planar seam portion formed at a lower end of the linear seam portion to define a non-inflation region in a range of the front and back base fabrics; and a gas inflow channel provided between the planar seam portion and the lower edge of the airbag to allow gas to flow from the main chamber into the delay chamber. The front and back base fabrics of the gas inflow channel sag upon completion of inflation and deployment to form a wrinkled portion that blocks or narrows the gas inflow channel.

摘要翻译： 一种能够防止内部压力部分降低以提高防弹性能的帘式安全气囊。 气囊包括：主室，其先充气; 延迟室，其从主室充满气体; 线性缝合部分，其中前基底织物和后基底织物接合以将主室与延迟室分隔开; 形成在所述直线接缝部分的下端处以限定所述正面和背面基底织物范围内的非充气区域的平面接缝部分; 以及设置在所述平面接缝部分和所述气囊的下边缘之间的气体流入通道，​​以允许气体从所述主室流入延迟室。 气体流入通道的正面和背面织物在充气和展开完成时下垂，形成阻塞或变窄气体流入通道的起皱部分。

公开(公告)号：US20130181430A1

公开(公告)日：2013-07-18

申请号：US13825383

申请日：2011-09-10

申请人： Uwe Bosse ,  Volkmar Heine ,  Klaus Werner Butenop

发明人： Uwe Bosse ,  Volkmar Heine ,  Klaus Werner Butenop

IPC分类号： B60R22/38

CPC分类号： B60R22/38 ,  B60R22/341

摘要： A self-locking belt retractor with a belt shaft which is mounted rotatably in a frame having a belt-sensitive a blocking device. A disc cam (1) mounted rotatably on the belt shaft, is pretensioned by a spring in the extension direction of the seat belt and on which an inertial mass (5) is mounted pivotably about a pivot axis (S). A projection (11) limits relative movement between the inertial mass (5) and the disc cam (1) is provided on the inertial mass (5) and/or on the disc cam (1).

摘要翻译： 一种具有带轴的自锁带卷收器，其可旋转地安装在具有带敏感的阻挡装置的框架中。 可旋转地安装在皮带轴上的盘形凸轮（1）通过弹簧在安全带的延伸方向上预拉伸，并且惯性块（5）围绕枢转轴线（S）可枢转地安装在该凸轮上。 在惯性质量块（5）和/或盘式凸轮（1）上设置突起（11）限制惯性质量块（5）和盘形凸轮（1）之间的相对运动。

公开(公告)号：US20100038890A1

公开(公告)日：2010-02-18

申请号：US12514371

申请日：2006-11-13

申请人： Stefan Andersson ,  Johan Friberg

发明人： Stefan Andersson ,  Johan Friberg

IPC分类号： B60R21/203

CPC分类号： B60R21/21656 ,  B60R21/203

摘要： An air-bag cover arrangement is disclosed which comprises a moveable cover element (25) for covering an air-bag module (5), and design element (15) which is positioned adjacent the cover element. The design element has an overlapping part (16) which overlaps part of the cover element. The arrangement is characterised in that the cover element is moveable relative to the design element but is held by a stop element (18) in a rest position in which the cover element does not contact the overlapping part of the design element but rather a space from the design element.

摘要翻译： 公开了一种安全气囊盖装置，其包括用于覆盖气囊模块（5）的可移动盖元件（25）和与覆盖元件相邻定位的设计元件（15）。 设计元件具有与覆盖元件的一部分重叠的重叠部分（16）。 该装置的特征在于，盖元件相对于设计元件可移动，但是由停止元件（18）保持在静止位置，在该位置，盖元件不接触设计元件的重叠部分，而是从 设计元素。