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    • 1. 发明申请
    • Electronic Steering Lock
    • 电子转向锁
    • US20070251280A1
    • 2007-11-01
    • US11661046
    • 2005-07-01
    • Mirko SchindlerAndreas Van Den BoomHelmut SchumacherFranz-Josef WeberRainer Vaupel
    • Mirko SchindlerAndreas Van Den BoomHelmut SchumacherFranz-Josef WeberRainer Vaupel
    • B60R25/02
    • B60R25/02142Y10T70/5956
    • An electronic steering lock includes a power supply control unit and a locking assembly. The power supply control unit provides a supply voltage for locking the assembly via a ground supply line and a voltage supply line. The locking assembly is only supplied by the power supply control unit with a supply voltage and ground when a voltage with respect to ground is present on an ignition supply line, which is indicative of the ignition being switched off. The locking assembly includes a locking motor which is supplied with voltage and ground, whereby the ground supply of the locking motor is provided via a ground supply switching device. The locking assembly further includes a control circuit which controls the ground supply switching device. The control circuit includes an additional input connection on which there is a control signal derived from the ignition supply line. The control circuit produces a control signal which opens the ground supply switching device when the voltage on the additional input connection is indicative of the ignition being switched on.
    • 电子转向锁包括电源控制单元和锁定组件。 电源控制单元提供用于经由接地电源线和电源线锁定组件的电源电压。 当点火源被关闭时,点火源线上存在相对于接地的电压时,电源控制单元仅由电源控制单元提供电源电压和接地。 锁定组件包括被提供有电压和接地的锁定电动机,由此通过接地供电开关装置提供锁定电动机的接地电源。 锁定组件还包括控制接地电源切换装置的控制电路。 控制电路包括附加输入连接,在该输入连接上存在从点火供应线导出的控制信号。 控制电路产生一个控制信号,当附加输入连接上的电压指示点火正在被接通时,它打开接地电源开关装置。
    • 2. 发明申请
    • Device for Actuating an Electrical or Mechanical Closure Mechanism on a Vehicle Door and/or Shutter
    • 用于在车门和/或快门上执行电气或机械闭合机构的装置
    • US20070227203A1
    • 2007-10-04
    • US11578878
    • 2005-04-05
    • Franz-Josef Weber
    • Franz-Josef Weber
    • E05B65/12
    • E05B81/78E05B85/16Y10T70/5155
    • The invention concerns a device for actuating an electrical or mechanical closure mechanism on a vehicle door and/or shutter, involving the use of a sensor (40) which responds to nearness or touch. For the device to identify unequivocally whether the sensor control (40) is actually performed by a human hand or inadvertently by an object, an auxiliary sensor (50) which, in the form of a detection element has a piezoelectric element (51), is arranged at the main sensor (40) contact zone. At least the auxiliary sensor (50) is covered with a flexible wall (28) which, upon contact, exerts a pressure on the piezoelectric element (51) and forms a common actuating location (28). When said actuating zone is contacted, the main sensor and the auxiliary sensor (40, 50) emit separate signals which however are evaluated in the same way (42). When the result of the evaluation is positive, an output signal is emitted, said signal shifting the lock to its locking position. The actuating of the handle (20) is then ineffective.
    • 本发明涉及用于致动车门和/或快门上的电气或机械闭合机构的装置,其涉及使用响应于接近或触摸的传感器(40)。 为了使装置能够清楚地识别传感器控制(40)是否由人的手实际执行或者由物体不经意地进行的,辅助传感器(50)以检测元件的形式具有压电元件(51),是 布置在主传感器(40)接触区域。 至少辅助传感器(50)被柔性壁(28)覆盖,柔性壁(28)在接触时对压电元件(51)施加压力并形成公共致动位置(28)。 当所述致动区域接触时,主传感器和辅助传感器(40,50)发射分开的信号,然而以相同的方式评估(42)。 当评估结果为肯定时,发出一个输出信号,所述信号将锁定位移到其锁定位置。 手柄(20)的致动无效。
    • 6. 发明授权
    • Electronic steering lock
    • 电子转向锁
    • US07582984B2
    • 2009-09-01
    • US11661046
    • 2005-07-01
    • Mirko SchindlerAndreas Van Den BoomHelmut SchumacherFranz-Josef WeberRainer Vaupel
    • Mirko SchindlerAndreas Van Den BoomHelmut SchumacherFranz-Josef WeberRainer Vaupel
    • B60R25/04E05B17/00H01H27/00
    • B60R25/02142Y10T70/5956
    • An electronic steering lock includes a power supply control unit and a locking assembly. The power supply control unit provides a supply voltage for locking the assembly via a ground supply line and a voltage supply line. The locking assembly is only supplied with a supply voltage and ground when a voltage with respect to ground is present on an ignition supply line, which is indicative of the ignition being switched off. The locking assembly includes a locking motor supplied with voltage and ground, whereby the ground supply of the locking motor is provided via a ground supply switching device. The locking assembly further includes a control circuit which controls the ground supply switching device. The control circuit produces a control signal which opens the ground supply switching device when the voltage on the additional input connection is indicative of the ignition being switched on.
    • 电子转向锁包括电源控制单元和锁定组件。 电源控制单元提供用于经由接地电源线和电源线锁定组件的电源电压。 当点火源被关闭时,在点火供应管线上存在相对于接地的电压时,仅提供电源电压和接地的锁定组件。 锁定组件包括提供有电压和接地的锁定电机,由此通过接地电源切换装置提供锁定电机的接地电源。 锁定组件还包括控制接地电源切换装置的控制电路。 控制电路产生一个控制信号,当附加输入连接上的电压指示点火正在被接通时,它打开接地电源开关装置。
    • 7. 发明申请
    • METHOD AND CIRCUIT ARRANGEMENT FOR MEASURING A CAPACITANCE
    • 用于测量电容的方法和电路布置
    • US20090105975A1
    • 2009-04-23
    • US12297849
    • 2007-04-13
    • Franz-Josef WeberMartin Witte
    • Franz-Josef WeberMartin Witte
    • G01R27/26G06F19/00
    • G01R27/2605G01D5/24
    • A method of measuring a capacitance, wherein a voltage across the capacitance is supplied to an input of an evaluation circuit that is designed so that it can detect input voltages with a predetermined degree of precision so long as these voltages are in a measurement interval, includes charging the capacitance to a predetermined starting voltage which exceeds a multiple of an upper limit of the measurement interval. The capacitance across a predetermined resistance is discharged for a predetermined time period. The voltage across the capacitance reaches a final voltage value which is dependent upon the amount of the capacitance. The resistance and the time interval are so chosen that the final voltage value lies in the measurement interval. The final voltage value is detected by the evaluation circuit and the capacitance is determined from the final voltage value. A circuit arrangement for measurement of a capacitance of a capacitor is also disclosed.
    • 一种测量电容的方法,其中电容两端的电压被提供给评估电路的输入,该评估电路被设计成只要这些电压处于测量间隔中就可以以预定的精确度检测输入电压,包括 将电容充电至超过测量间隔的上限倍数的预定起动电压。 跨预定电阻的电容放电预定时间。 电容两端的电压达到一个取决于电容量的最终电压值。 电阻和时间间隔如此选择,使得最终电压值位于测量间隔。 最终电压值由评估电路检测,电容由最终电压值确定。 还公开了用于测量电容器的电容的电路装置。
    • 8. 发明授权
    • Method and circuit arrangement for measuring a capacitance
    • 用于测量电容的方法和电路装置
    • US08155903B2
    • 2012-04-10
    • US12297849
    • 2007-04-13
    • Franz-Josef WeberMartin Witte
    • Franz-Josef WeberMartin Witte
    • G01R27/00G06F17/40
    • G01R27/2605G01D5/24
    • A method of measuring a capacitance, wherein a voltage across the capacitance is supplied to an input of an evaluation circuit that is designed so that it can detect input voltages with a predetermined degree of precision so long as these voltages are in a measurement interval, includes charging the capacitance to a predetermined starting voltage which exceeds a multiple of an upper limit of the measurement interval. The capacitance across a predetermined resistance is discharged for a predetermined time period. The voltage across the capacitance reaches a final voltage value which is dependent upon the amount of the capacitance. The resistance and the time interval are so chosen that the final voltage value lies in the measurement interval. The final voltage value is detected by the evaluation circuit and the capacitance is determined from the final voltage value. A circuit arrangement for measurement of a capacitance of a capacitor is also disclosed.
    • 一种测量电容的方法,其中电容两端的电压被提供给评估电路的输入端,所述评估电路被设计成只要这些电压处于测量间隔内就可以以预定的精确度检测输入电压,包括 将电容充电至超过测量间隔的上限倍数的预定起动电压。 跨预定电阻的电容放电预定时间。 电容两端的电压达到一个取决于电容量的最终电压值。 电阻和时间间隔如此选择,使得最终电压值位于测量间隔。 最终电压值由评估电路检测,电容由最终电压值确定。 还公开了用于测量电容器的电容的电路装置。