公开(公告)号：US5445413A

公开(公告)日：1995-08-29

申请号：US304659

申请日：1994-09-09

申请人： Harald Rudolf ,  Guido Wetzel ,  Manfred Mueller

发明人： Harald Rudolf ,  Guido Wetzel ,  Manfred Mueller

IPC分类号： B60R21/01 ,  B60R21/32 ,  G01D1/04 ,  G01P15/00

CPC分类号： B60R21/0132 ,  B60R2021/01322

摘要： A method and system for releasing an airbag in a motor vehicle utilizes an acceleration signal which is measured and processed for the formation of a release criterion. An impact causes an initial increase in the release readiness, which is cancelled after a short period of time if no release has taken place up to that time. In particular in the case of impact processes with moderate acceleration values, such as for example in an offset pole crash, there is the risk that the airbag is released so late that an occupant who has already been substantially displaced forwards towards the steering wheel is additionally endangered by the explosive opening of the airbag. The cancellation of the increased release readiness is controlled by a state variable which corresponds to the forward displacement of an occupant and is obtained by double integration from the acceleration signal with respect to time. The cancellation takes place when the forward displacement exceeds a critical value.

摘要翻译： 用于释放机动车辆中的气囊的方法和系统利用加速度信号，该信号被测量和处理以形成释放标准。 影响会导致释放准备的初始增加，如果在那段时间之前没有发布，短时间内将被取消。 特别是在具有中等加速度值的冲击过程的情况下，例如在偏移极柱碰撞中，存在安全气囊被释放得太迟的风险，使得已经基本向前移向方向盘的乘员另外 受到安全气囊的爆炸性开口的危害。 增加释放准备的取消由对应于乘员的向前位移的状态变量来控制，并且通过从加速度信号相对于时间的双重积分获得。 取消发生在向前位移超过临界值时。

公开(公告)号：US5419407A

公开(公告)日：1995-05-30

申请号：US218588

申请日：1994-03-28

申请人： Michael Meyer ,  Guido Wetzel ,  Manfred Mueller ,  Luigi Brambilla

发明人： Michael Meyer ,  Guido Wetzel ,  Manfred Mueller ,  Luigi Brambilla

IPC分类号： B60R21/01 ,  B60K28/10 ,  B60R21/32

CPC分类号： B60R21/0136

摘要： A triggering mechanism for a side airbag has a deformation sensor for determining a rate of deformation. The deformation sensor is made up of a total of two pressure-sensitive sensor elements, which are attached on a firm carrier plate parallel to the outer skin inside the vehicle. Spacer elements support the carrier plate against a structural element running parallel to the outer skin. The pressure-sensitive surface of a first sensor element in this case faces the outer skin and the pressure-sensitive surface of a second sensor element faces the structural element. The spacer elements are designed, for example, using predetermined buckling points, clip elements, etc., in such a manner that they withstand a pressure on the support plate only up to a threshold and, if the threshold is exceeded, yield abruptly. This is so that, in the event of a deformation-induced force effect, the sensor elements respond one after the other. An evaluation circuit checks the time interval between the two sensor signals and, below a critical time, sends a triggering signal to the side airbag.

摘要翻译： 用于侧面安全气囊的触发机构具有用于确定变形率的变形传感器。 变形传感器由总共两个压敏传感器元件组成，这些传感器元件连接在平行于车辆外部皮肤的牢固载体板上。 间隔元件支撑承载板抵靠平行于外皮的结构元件。 在这种情况下，第一传感器元件的压敏表面面向外皮，并且第二传感器元件的压敏表面面向结构元件。 间隔元件例如使用预定的屈曲点，夹子元件等来设计，使得它们仅承受支撑板上的压力直到阈值，并且如果超过阈值，则突然地屈服。 这是因为，在变形引起的力作用的情况下，传感器元件一个接一个地响应。 评估电路检查两个传感器信号之间的时间间隔，并且在临界时间之下，向侧面安全气囊发送触发信号。

公开(公告)号：US5812565A

公开(公告)日：1998-09-22

申请号：US677658

申请日：1996-07-08

申请人： Gunter Fendt ,  Peter Hora ,  Hans Spies ,  Guido Wetzel ,  Derrick Zechmair

发明人： Gunter Fendt ,  Peter Hora ,  Hans Spies ,  Guido Wetzel ,  Derrick Zechmair

IPC分类号： G06F11/18 ,  G11C29/00 ,  G06F11/00

CPC分类号： G06F11/183 ,  G11C29/88

摘要： The invention concerns a method for the automatic recognition and correction of an invalid data set stored in a programmable circuit memory which is part of a group of at least three identical stored data sets, wherein the data sets of the group are compared to each other, and in the event that one data set of the group does not agree with the remaining data sets of the group same is recognized as being invalid and the remaining agreeing data sets are recognized as being valid, and the invalid data set is corrected through replacement with a valid data set. The invention is also directed to a system adapted to carry out this method.

摘要翻译： 本发明涉及一种用于自动识别和校正存储在可编程电路存储器中的无效数据集的方法，该可编程电路存储器是至少三个相同的存储数据组的组的一部分，其中该组的数据集相互比较， 并且在该组的一个数据集不符合相同组的剩余数据集的情况下被识别为无效，并且其余的一致数据集被识别为有效，并且通过替换无效数据集来修正无效数据集 一个有效的数据集。 本发明还涉及一种适于实施该方法的系统。

公开(公告)号：US5435409A

公开(公告)日：1995-07-25

申请号：US282428

申请日：1994-07-29

申请人： Michael Meyer ,  Ulrich Tschaeschke ,  Bernhard Holzapfel ,  Guido Wetzel

发明人： Michael Meyer ,  Ulrich Tschaeschke ,  Bernhard Holzapfel ,  Guido Wetzel

IPC分类号： B60R21/01 ,  B60K28/10

CPC分类号： B60R21/0136

摘要： A deformation sensor for a safety device for the protection of vehicle occupants against a side-on collision is disclosed. The deformation sensor is composed of two pressure-sensitive signal elements arranged in parallel and one behind the other, so that the deformation speed can be concluded from the time sequence of the sensor signals. The signal elements ace integrated into a protective strip of the vehicle mounted on the outside of the shell. This ensures a rapid response in the event of a collision, and moreover the assembly of the deformation sensor becomes much easier. The signal elements take the form of FSR foil pressure sensors (Force Sensing Resistor).

摘要翻译： 公开了一种用于保护车辆乘员免受侧面碰撞的安全装置的变形传感器。 变形传感器由平行且一个接一个地布置的两个压敏信号元件组成，从而可以根据传感器信号的时间序列来确定变形速度。 集成到安装在外壳外部的车辆的保护条中的信号元件ace。 这确保了碰撞时的快速响应，而且变形传感器的组装变得容易得多。 信号元件采用FSR箔压力传感器（力感应电阻）的形式。

公开(公告)号：US09865886B2

公开(公告)日：2018-01-09

申请号：US13812708

申请日：2011-07-25

申请人： Guido Wetzel ,  Peter Murla

发明人： Guido Wetzel ,  Peter Murla

IPC分类号： H01M6/50 ,  H01M10/625 ,  H01M10/663 ,  H01M10/6556 ,  H01M10/6568 ,  H01M10/6567 ,  H01M10/6554 ,  H01M10/613

CPC分类号： H01M6/5038 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6554 ,  H01M10/6556 ,  H01M10/6567 ,  H01M10/6568 ,  H01M10/663

摘要： A battery includes at least one integrated first heat exchanger element that forms an integral part of the battery and is formed in one piece with the battery. The heat exchanger element can end flush with the surface of the battery, but it can also protrude from or be recessed into the surface of the battery. A coolable battery system includes at least one such battery and a second heat exchanger element for each battery that can be reversibly brought into thermal operative contact with the first heat exchanger element. A method for cooling such a battery in the coolable battery system, in which the first heat exchanger element of the at least one battery is brought in thermal operative connection with the second heat exchanger element, includes maintaining the second heat exchanger element at a lower temperature level than the first heat exchanger element.

公开(公告)号：US5810385A

公开(公告)日：1998-09-22

申请号：US76789

申请日：1993-06-15

申请人： Wolfgang Henseler ,  Manfred Muller ,  Egon Katz ,  Guido Wetzel ,  Luigi Brambilla

发明人： Wolfgang Henseler ,  Manfred Muller ,  Egon Katz ,  Guido Wetzel ,  Luigi Brambilla

IPC分类号： B60R21/16 ,  B60R21/20 ,  B60R21/201

CPC分类号： B60R21/23 ,  B60R21/201 ,  B60R2021/161

摘要： The invention relates to a collision-protection system for passengers of motor vehicles. In a manner which is known in principle, an airbag is automatically inflated in the event of an accident. In order to control the direction and speed of expansion, the airbag is wholly or partially encased by a tough, plastically deformable film, which is overstretched and torn open as the airbag is inflated.

摘要翻译： 本发明涉及一种用于汽车乘客的碰撞保护系统。 原则上已知的方式是，在发生事故时，气囊自动膨胀。 为了控制膨胀的方向和速度，安全气囊全部或部分地被坚固的塑性变形膜包裹，当气囊被充气时，该薄膜被过度拉伸和撕开。

公开(公告)号：US5131681A

公开(公告)日：1992-07-21

申请号：US722167

申请日：1991-06-27

申请人： Guido Wetzel ,  Wolfgang Henseler ,  Manfred Muller

发明人： Guido Wetzel ,  Wolfgang Henseler ,  Manfred Muller

IPC分类号： B60R21/045 ,  B60R21/00 ,  B60R21/02 ,  B60R21/08 ,  B60R22/48

CPC分类号： B60R21/02 ,  B60R2021/0051 ,  B60R2021/024

摘要： A restraining system for knee protection in a motor vehicle having a safety belt system includes an element which deforms plastically upon impact of a vehicle occupant's knees. The element can be transferred by means of a servo drive from a comfortable remote-from-the-knee position into a securable, restraining close-to-the-knee position. The restraining system permits the largest degree of freedom of movement for the vehicle occupant given specific peripheral conditions or prevents the vehicle occupants slipping away towards the foot space of the vehicle. The signal for transferring the knee protection into its close-to-the-knee position in the driving mode occurs by a device triggered in the event of the non-use of a three-point safety belt system.

摘要翻译： 具有安全带系统的机动车辆中的膝部保护的限制系统包括在车辆乘员的膝盖碰撞时塑性变形的元件。 该元件可以通过伺服驱动器从舒适的从远处的膝盖位置传递到可固定，限制的靠近膝盖的位置。 限制系统允许给定特定外围条件的车辆乘客的最大程度的自由度，或者防止车辆乘员向车辆的脚部空间滑落。 在不使用三点式安全带系统的情况下，通过触发的装置发生用于将膝盖保护装置转移到驾驶模式中的靠近膝盖位置的信号。

公开(公告)号：US06233153B1

公开(公告)日：2001-05-15

申请号：US08553093

申请日：1995-11-03

申请人： Richard Baur ,  Peter Hora ,  Guido Wetzel ,  Alfons Wöhrl

发明人： Richard Baur ,  Peter Hora ,  Guido Wetzel ,  Alfons Wöhrl

IPC分类号： H05K500

CPC分类号： H05K5/006 ,  H01R12/712 ,  H05K5/0069

摘要： A subassembly, intended for use in motor vehicles in particular, consisting of a one-piece or multi-part housing, a plug unit with connecting pins formed integrally with the housing, and a circuit board to accommodate components, wherein the circuit board is configured and arranged in such a way that the connecting pins of the plug unit are guided directly onto or into the circuit board.

摘要翻译： 一种特别用于机动车辆的组件，包括一体式或多部件壳体，具有与壳体一体形成的连接销的插头单元和用于容纳部件的电路板，其中电路板被配置 并且以使得插头单元的连接引脚被直接引导到电路板或其上的方式布置。

公开(公告)号：US6157295A

公开(公告)日：2000-12-05

申请号：US317473

申请日：1999-05-24

申请人： Peter Steiner ,  Guido Wetzel ,  Michael Bischoff

发明人： Peter Steiner ,  Guido Wetzel ,  Michael Bischoff

IPC分类号： B60R21/00 ,  B60G17/016 ,  B60G17/019 ,  B60Q1/00

CPC分类号： B60G17/019 ,  B60G17/016 ,  B60G2300/02 ,  B60G2400/0531 ,  B60G2400/0533 ,  B60G2400/60 ,  B60G2400/91 ,  B60G2600/1875 ,  B60G2800/012 ,  B60G2800/0194 ,  B60G2800/70

摘要： A method and an apparatus determine the frequency or the period of the natural characteristic oscillation of a vehicle, and therefrom determine the mass of the vehicle and provide a warning if a dangerous oscillation condition exists which could lead to a tipping or rollover of the vehicle. The evaluation is carried out while the vehicle is driving. The apparatus includes a sensor such as a rotation rate sensor, a timer, an evaluating unit, and a warning unit. The method involves measuring the time interval between two characteristic features of the oscillation measured by the sensor, such as zero crossings, minimum points or maximum points of the angular velocity of the oscillation, and then calculating the period and/or the frequency of the oscillation from the measured time interval. Then the moment of inertia and/or the mass of the vehicle can be determined from the period or frequency. Also, if the period or frequency is out of a safe range, a warning is triggered to indicate to the driver of the vehicle that a rollover danger exists.

摘要翻译： 一种方法和装置确定车辆的自然特征振动的频率或周期，从而确定车辆的质量，并且如果存在可能导致车辆倾翻或翻车的危险振荡条件，则提供警告。 车辆行驶时进行评价。 该装置包括诸如旋转速率传感器，定时器，评估单元和警告单元的传感器。 该方法包括测量由传感器测量的振荡的两个特征之间的时间间隔，例如零交叉，振荡的角速度的最小点或最大点，然后计算振荡的周期和/或频率 从测量的时间间隔。 那么可以从周期或频率确定惯性矩和/或车辆的质量。 此外，如果周期或频率超出安全范围，则触发警告以向车辆驾驶员指示存在翻车危险。

公开(公告)号：US6140821A

公开(公告)日：2000-10-31

申请号：US105140

申请日：1998-06-26

申请人： Gunter Fendt ,  Hans Spies ,  Peter Hora ,  Guido Wetzel

发明人： Gunter Fendt ,  Hans Spies ,  Peter Hora ,  Guido Wetzel

IPC分类号： B60R21/01 ,  G01R31/00 ,  G01R31/02 ,  G01M19/00

CPC分类号： B60R21/0173 ,  G01R31/025 ,  B60R2021/01061 ,  G01R31/006

摘要： The invention concerns a method for the recognition of insulation defects in a circuit adapted for connection to a low-ohmic current source or sink having off-load voltage U.sub.n0, Towards this end the circuit is initially subjected, in a separated state, to a diagnostic voltage from a current limited current source or sink whose off-load voltage U.sub.h0 corresponds to exceeds or, respectively, is less than the voltage U.sub.n0. A decision is made as to the presence or absence of an insulation defect based on the current and/or voltage dependence during application of the diagnostic voltage. Finally, in the event that a defect is present, an error message is issued and the low-ohmic current source or sink is not connected to the circuit for self-diagnosis. Otherwise, the low-ohmic current source is connected to the circuit, or the sink, in sequential fashion for self-diagnosis testing. In this fashion even hidden insulation defects are recognized. The invention also concerns a system for carrying out this method.

摘要翻译： 本发明涉及一种用于识别适用于连接到具有负载电压Un0的低欧姆电流源或吸收器的电路中的绝缘缺陷的方法。为此，电路最初以分离状态经受诊断 来自其负载电压Uh0对应的电流限制电流源或电池的电压超过或分别小于电压Un0。 根据在施加诊断电压期间的电流和/或电压依赖性来确定是否存在绝缘缺陷。 最后，在存在缺陷的情况下，发出错误信息，低电阻电流源或接收器未连接到电路进行自诊断。 否则，低电阻电流源以连续的方式连接到电路或接收器，用于自诊断测试。 以这种方式，即使隐藏的绝缘缺陷也被认可。 本发明还涉及一种用于执行该方法的系统。