DIAGNOSE ARRANGEMENT FOR A VEHICLE PEDESTRIAN IMPACT SENSOR
    92.
    发明申请
    DIAGNOSE ARRANGEMENT FOR A VEHICLE PEDESTRIAN IMPACT SENSOR 有权
    车载冲击传感器诊断装置

    公开(公告)号:US20150033826A1

    公开(公告)日:2015-02-05

    申请号:US14364071

    申请日:2011-12-09

    摘要: The present invention relates to a vehicle impact sensor device adapted to detect an impact between a vehicle (1) and a person. The sensor device (6) comprises a tubular enclosure (7) which encloses a gas-filled space (8). The tubular enclosure (7) has a first end (7a) and a second end (7b) and is arranged to extend along a bumper cover (5), when mounted to a vehicle (1). The sensor device (6) further comprises a pressure sensor (9, 9′, 11, 11′) arranged to detect pressure characteristics in the the tubular enclosure (7). The sensor device (6) also comprises a gas pulse device (11, 11′) which is connected to the tubular enclosure (7), the gas pulse device (11, 11′) being arranged to insert gas into, or withdraw gas from, the tubular enclosure (7).

    摘要翻译: 车辆碰撞传感器装置技术领域本发明涉及适用于检测车辆(1)与人之间的碰撞的车辆撞击传感器装置。 传感器装置(6)包括封闭气体填充空间(8)的管状外壳(7)。 管状外壳(7)具有第一端(7a)和第二端(7b),并且当安装到车辆(1)时被布置成沿保险杠盖(5)延伸。 传感器装置(6)还包括被布置成检测管状外壳(7)中的压力特性的压力传感器(9,9',11,11')。 传感器装置(6)还包括连接到管状外壳(7)的气体脉冲装置(11,11'),气体脉冲装置(11,11')设置成将气体插入或从气体中抽出气体 ,管状外壳(7)。

    Sensor Arrangement, Particularly for a Passenger Protection System of a Motor Vehicle
    93.
    发明申请
    Sensor Arrangement, Particularly for a Passenger Protection System of a Motor Vehicle 有权
    传感器布置,特别是汽车乘客保护系统

    公开(公告)号:US20110066333A1

    公开(公告)日:2011-03-17

    申请号:US12919343

    申请日:2009-02-03

    IPC分类号: B60R21/0132

    摘要: A sensor arrangement, particularly for a passenger protection system of a motor vehicle, comprising a first group of sensors (10, 12) by means of which a first group of state parameters jointly usable by a first decision making unit connected downstream for detecting a first event can be detected, a first digital unit (20) coupled on the input side to at least one sensor (12) of the first sensor group. The arrangement processes the sensor output signals fed thereto and providing the same for forwarding to the first decision making unit as digital values. A second group of sensors (14, 16, 18), by means of which a second group of state parameters jointly useable by a second decision making unit is connected downstream for detecting a second event can be detected with a second digital unit coupled on the input side to at least one sensor (16, 18) of the second sensor group. The arrangement processes the sensor output signals fed thereto and providing the same for forwarding to the second decision making unit as digital values wherein at least one sensor (10) of the first sensor group is coupled to the second digital unit (22) and at least one sensor (14) of the second sensor group is coupled to the second digital unit (22) and at least one sensor (14) of the second sensor group is coupled to the first digital unit (20). The digital units (20, 22) are coupled on their output sides to a first and a second node (28, 30) combining the digital values.

    摘要翻译: 一种特别用于机动车辆的乘客保护系统的传感器装置,包括第一组传感器(10,12),借助于该第一组传感器,第一组状态参数可由下游连接的第一决策单元共同使用以检测第一 可以检测到第一数字单元(20),该第一数字单元(20)在输入侧耦合到第一传感器组的至少一个传感器(12)。 该布置处理馈送到其中的传感器输出信号并提供相同的信号作为数字值转发到第一判定单元。 第二组传感器(14,16,18)可以通过第二组传感器(14,16,18)连接到下游用于检测第二事件的第二组状态参数,由第二决策单元共同使用, 输入侧连接到第二传感器组的至少一个传感器(16,18)。 该布置处理馈送到其中的传感器输出信号并提供相同的信号,用于转发到第二决策单元作为数字值,其中第一传感器组的至少一个传感器(10)耦合到第二数字单元(22),并且至少 第二传感器组的一个传感器(14)耦合到第二数字单元(22),并且第二传感器组的至少一个传感器(14)耦合到第一数字单元(20)。 数字单元(20,22)在其输出侧耦合到组合数字值的第一和第二节点(28,30)。

    Device for triggering passive passenger safety measures
    95.
    发明授权
    Device for triggering passive passenger safety measures 有权
    触发被动乘客安全措施的装置

    公开(公告)号:US07597171B2

    公开(公告)日:2009-10-06

    申请号:US11797202

    申请日:2007-05-01

    IPC分类号: B60R21/00

    CPC分类号: B60R21/0132

    摘要: A system for triggering passive occupant safety measures in a motor vehicle is described. The system includes a control unit, a plurality of acceleration sensors for detecting the acceleration caused by an impact of the motor vehicle as well as feed lines assigned to the acceleration sensors, by which feed lines the output signals of the acceleration sensors are transmitted to the control unit which analyzes the signals to determine the type and/or severity of the impact, and triggers appropriate safety measures. The sensors are mounted on a vehicle part of a low structural stiffness on the outer vehicle circumferences, and all surrounding vehicle parts of high stiffness are designed to prevent contact with the sensors after an impact of the motor vehicle of a low or medium severity within a minimum reaction time period.

    摘要翻译: 描述了一种用于触发机动车辆中的被动乘员安全措施的系统。 该系统包括控制单元,用于检测由机动车辆的冲击引起的加速度的多个加速度传感器以及分配给加速度传感器的馈送线,通过该加速度传感器将加速度传感器的输出信号传送到 控制单元,其分析信号以确定影响的类型和/或严重性,并触发适当的安全措施。 传感器安装在外部车辆周向上的低结构刚度的车辆部分上,并且高刚度的所有周围车辆部件被设计成在低或中等严重性的机动车辆的碰撞之后防止与传感器接触 最小反应时间。

    Alkoxylate mixtures and detergents containing the same
    96.
    发明授权
    Alkoxylate mixtures and detergents containing the same 有权
    烷氧基化物混合物和含有它们的洗涤剂

    公开(公告)号:US07335235B2

    公开(公告)日:2008-02-26

    申请号:US10511445

    申请日:2003-04-25

    摘要: An alkoxylate mixture containing; at least one alkoxylate of the formula CnH2n+1O(A)x(B)yH where A is ethyleneoxy, B is C3-C10-alkyleneoxy or mixtures thereof, n is an integer in the range from 8 to 11, x is a number in the range from 1 to 20, y is a number in the range from 0 to 10, and (ii) at least one alkoxylate of the formula CmH2m+1O(A)v(B)wH where A is ethyleneoxy, B is C3-C10-alkyleneoxy or mixtures thereof, m is an integer in the range from 12 to 24, v is a number in the range from 1 to 50, w is a number in the range from 0 to 10.

    摘要翻译: 含有烷氧基化物混合物 至少一种下式的烷氧基化物C n H 2n + 1 O(A)x(B)y H,其中A是亚乙基氧基,B是C 3 -C 10 - 亚烷基氧基或其混合物,n是8至11的整数,x是 1至20的范围,y为0至10的数值,和(ii)至少一种式C m H 2 m + 1的烷氧基化物, 其中A是乙烯氧基,B是C 3 -C 10 H(A) - 亚烷氧基或其混合物,m为12-24的整数,v为1至50的数,w为0至10的数。

    Method, device and crash sensor for activating occupant protection systems in a motor vehicle
    98.
    发明申请
    Method, device and crash sensor for activating occupant protection systems in a motor vehicle 有权
    用于激活机动车辆中的乘员保护系统的方法,装置和碰撞传感器

    公开(公告)号:US20070152433A1

    公开(公告)日:2007-07-05

    申请号:US11646242

    申请日:2006-12-28

    IPC分类号: E05F15/00 B60R21/01

    CPC分类号: B60R21/0136 B60R21/013

    摘要: Occupant protection systems in a motor vehicle are activated in the event of a crash that puts the occupants of the vehicle at risk. A processor-based trigger system evaluates signals of crash sensors and actuates the occupant protection systems. Signatures that are produced by impacts on the vehicle body by means of a crash sensor system are detected and preprocessed directly on site of the crash sensor mounting areas. The crash sensor system includes a plurality of similar multifunctional peripheral crash sensors located in various areas of the vehicle body. The preprocessed signatures or variables derived therefrom are evaluated by means of a crash algorithm associated with the trigger system, in terms of kind, intensity, direction and time of the crash signatures and/or occupant risk signatures. Crash-relevant occupant protection systems are triggered at respective times determined in terms of the achievable protective effect of the occupant protection system when occupant risk threshold values are exceeded.

    摘要翻译: 发生车祸的危险时,机动车辆中的乘员保护系统被激活。 基于处理器的触发系统评估碰撞传感器的信号并激活乘员保护系统。 通过碰撞传感器系统对车体的撞击而产生的签名被检测并直接在碰撞传感器安装区域的现场进行预处理。 碰撞传感器系统包括位于车身的各个区域中的多个类似的多功能外围碰撞传感器。 根据碰撞签名的种类,强度,方向和时间以及/或乘客风险签名,通过与触发系统相关联的碰撞算法来评估预处理的签名或从其导出的变量。 在占用人风险阈值超过时,根据乘员保护系统可实现的保护作用确定的相应时间触发与碰撞相关的乘员保护系统。

    Airbag firing electronic system for vehicles
    99.
    发明申请
    Airbag firing electronic system for vehicles 有权
    汽车发射电子系统的汽车

    公开(公告)号:US20070108749A1

    公开(公告)日:2007-05-17

    申请号:US11647239

    申请日:2006-12-29

    IPC分类号: B60R21/01 B60R21/0134

    摘要: A vehicle includes an airbag system, a sensor unit, which includes a first sensor module, which permits the sensing of actual driving conditions, and an electronic system, which fires the airbag system in the event of a crash and which is designed to evaluate the sensor signals that are provided by the sensor unit. The electronic system carries out a comparison of sensed actual driving conditions with predetermined critical driving conditions, which indicate a crash. The sensor unit includes a second sensor module, which senses in advance the environmental conditions of the vehicle, which after a certain period of time may lead to critical actual driving conditions. Critical actual driving conditions, whose imminent occurrence has been indicated in advance by the second sensor module, are rated by the electronic system as crash-free driving conditions.

    摘要翻译: 车辆包括气囊系统,传感器单元,其包括允许感测实际驾驶状况的第一传感器模块和在碰撞事件中触发气囊系统的电子系统,其被设计为评估 由传感器单元提供的传感器信号。 电子系统对感测到的实际驾驶条件与预定的关键行驶条件进行比较,这些情况指示了碰撞。 传感器单元包括第二传感器模块,其预先感测车辆的环境状况,其在一定时间段之后可能导致关键的实际驾驶状况。 由第二传感器模块预先指示即将发生的关键实际驾驶状况由电子系统评定为无碰撞驾驶条件。

    Restraining system and method
    100.
    发明申请
    Restraining system and method 有权
    制约系统和方法

    公开(公告)号:US20070057494A1

    公开(公告)日:2007-03-15

    申请号:US11598108

    申请日:2006-11-13

    IPC分类号: B60R21/00 B60R21/01

    摘要: A restraint system, in particular for a motor vehicle, includes a restraint device, to be activated in at least two steps; a sensor unit for sensing activation-relevant vehicle and operating data; a control device for processing the activation-relevant vehicle and operating data; as well as an ignition unit for driving the actuators for activating the at least one restraining device. To increase the safety of such a restraining device, at least two independently switched ignition units are provided such that, when one ignition unit fails, the activation of the restraint device in at least one step is guaranteed by the other ignition unit.

    摘要翻译: 特别是用于机动车辆的约束系统包括:至少两个步骤被起动的约束装置; 用于感测与激活有关的车辆和操作数据的传感器单元; 用于处理激活相关车辆和操作数据的控制装置; 以及用于驱动致动器以激活至少一个约束装置的点火单元。 为了增加这种限制装置的安全性,提供了至少两个独立切换的点火单元,使得当一个点火单元发生故障时,至少一个步骤中的约束装置的启动由另一个点火单元保证。