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    Window and lens glass cleaning system for a motor vehicle
    4.
    发明授权
    Window and lens glass cleaning system for a motor vehicle 有权
    车窗玻璃和镜片玻璃清洁系统

    公开(公告)号：US06257500B1

    公开(公告)日：2001-07-10

    申请号：US09451526

    申请日：1999-12-01

    申请人： Sven Petzold ,  Rainer Kober

    发明人： Sven Petzold ,  Rainer Kober

    IPC分类号： B05B110

    CPC分类号： B60S1/50 ,  B60S1/481

    摘要： A window and lens glass cleaning system for a motor vehicle has a constructional unit comprising a washer fluid container (1), a plurality of control units (7-9) and an evaluating device (12) of a fluid-level sensor (12a). This enables all of the essential components of the window and lens glass cleaning system to be preassembled and tested outside the motor vehicle. The window and lens glass cleaning system can then be installed in a particularly simple manner in the motor vehicle.

    摘要翻译： 一种用于机动车辆的窗户和镜片玻璃清洁系统具有包括洗涤液容器（1），多个控制单元（7-9）和液位传感器（12a）的评估装置（12）的结构单元， 。 这使得窗户和镜片玻璃清洁系统的所有必要组件能够在机动车辆外部预先组装和测试。 然后可以在机动车辆中以特别简单的方式安装窗户和镜片玻璃清洁系统。

    Filling level indicator for a washer fluid container
    5.
    发明授权
    Filling level indicator for a washer fluid container 有权
    清洗液容器的灌装液位指示器

    公开(公告)号：US06588270B1

    公开(公告)日：2003-07-08

    申请号：US09726718

    申请日：2000-11-14

    申请人： Sven Petzold ,  Ralph Uenver ,  Rainer Kober

    发明人： Sven Petzold ,  Ralph Uenver ,  Rainer Kober

    IPC分类号： G01F2300

    CPC分类号： B60S1/50 ,  B60K15/04 ,  G01F23/0084

    摘要： Filling level indicators for washer fluid containers in motor vehicles have hitherto been arranged directly on the washer fluid container or been integrated in the instrument cluster on the motor vehicle. Despite the available information, the filling of the container when the level is too low is often delayed. A filling level indicator more effectively indicates the filling level by arranging the filling level indicator in the region of the tank filler neck, whereby the filling level in the washer fluid container is only indicated to the driver when he has in any case interrupted his journey in order to fill up with fuel and is free from other activities, so that it is virtually impossible for him to be distracted.

    摘要翻译： 迄今为止，机动车辆清洗液容器的灌装液位指示器直接安装在洗衣机流体容器上或集成在机动车辆上的仪表盘中。 尽管有可用的信息，容器在水平过低时的填充通常会延迟。 填充液位指示器通过将填充液位指示器布置在加油口颈部的区域中更有效地指示填充水平，由此当清洁液容器中的填充水平在任何情况下中断他的旅程时才被指示给驾驶员 为了填补燃料，没有其他活动，所以他几乎不可能分心。

    Rain sensor system for a motor vehicle
    6.
    发明授权
    Rain sensor system for a motor vehicle 失效
    雨车传感器系统

    公开(公告)号：US5900821A

    公开(公告)日：1999-05-04

    申请号：US820135

    申请日：1997-03-14

    申请人： Sven Petzold

    发明人： Sven Petzold

    IPC分类号： G01N27/00 ,  B60S1/08 ,  B60S1/66 ,  G08B21/00

    CPC分类号： B60S1/0825 ,  B60S1/0822 ,  B60S1/66 ,  B60S1/0851 ,  Y10S318/02

    摘要： In a rain sensor system for a motor vehicle, a sensor element is provided as separate part for attachment in the vicinity of a vehicle window. The sensor element is wiped by a separate wiper blade which is fastened to a windshield wiper or driven by the latter. As a function of the a degree of wetness present on its top, the sensor element supplies electric signals to an evaluation electronics. Above a limit value of the signals, the evaluation electronics connects the windshield wiper.

    摘要翻译： 在用于机动车辆的雨水传感器系统中，传感器元件被设置为用于附接到车辆窗口附近的分离部件。 传感器元件被单独的擦拭器刮片擦拭，刮板被固定到挡风玻璃刮水器或由后者驱动。 作为其顶部存在一定程度的湿度的函数，传感器元件将电信号提供给评估电子器件。 高于信号的极限值，评估电子设备连接挡风玻璃刮水器。

    Method for determining the freezing temperature of a liquid, and a device intended therefore
    7.
    发明授权
    Method for determining the freezing temperature of a liquid, and a device intended therefore 有权
    用于确定液体的冷冻温度的方法以及因此意图设计的装置

    公开(公告)号：US06692144B1

    公开(公告)日：2004-02-17

    申请号：US09565595

    申请日：2000-05-04

    申请人： Rainer Kober ,  Sven Petzold

    发明人： Rainer Kober ,  Sven Petzold

    IPC分类号： G01N2504

    CPC分类号： G01N25/04 ,  B60S1/50

    摘要： A method and measuring device intended for a window-cleaning system of a motor vehicle, wherein the freezing temperature is determined by continuous cooling of a representative partial volume of the liquid inside a chamber. For this purpose, measurements are made of the temperature while the liquid is cooled, which first drops in accordance with the heat dissipation until the start of the phase change initiating the freezing, and in the process leads the heat of solidification released to a temporary temperature plateau. The freezing temperature can be reliably determined in this way for each chemical composition of the liquid.

    摘要翻译： 一种用于机动车辆的窗户清洁系统的方法和测量装置，其中所述冷冻温度通过连续冷却室内液体的代表性部分体积来确定。 为此，在冷却液体时测量温度，首先根据散热直到开始相变开始冷冻为止，在此过程中，凝固热释放到临时温度 高原。 对于液体的每种化学组成，可以以这种方式可靠地确定冷冻温度。

    Level sensor and method of registering a level in a container
    8.
    发明授权
    Level sensor and method of registering a level in a container 有权

    公开(公告)号：US06622557B2

    公开(公告)日：2003-09-23

    申请号：US10125061

    申请日：2002-04-17

    申请人： Sven Petzold

    发明人： Sven Petzold

    IPC分类号： G01F2300

    CPC分类号： B60S1/50 ,  G01F23/268

    摘要： In a level sensor (1) having a pair of measuring electrodes (4) and a pair of reference electrodes (5), reference electrodes (5a, 5b) have a horizontal section (12). The horizontal section (12) extends over the entire width of a container (2). In this way, physically limited inhomogeneities in the liquid in the container (2) are compensated for in the measurement of a reference variable.

    Handle for a closing part
    9.
    发明授权
    Handle for a closing part 失效
    处理关闭部分

    公开(公告)号：US6062614A

    公开(公告)日：2000-05-16

    申请号：US120978

    申请日：1998-07-22

    申请人： Sven Petzold

    发明人： Sven Petzold

    IPC分类号： E05B17/00 ,  E05B77/34 ,  E05B81/06 ,  E05B85/10 ,  E05B85/14 ,  E05B3/00

    CPC分类号： E05B85/14 ,  E05B77/34 ,  E05B81/06 ,  E05B85/103 ,  Y10S292/31 ,  Y10T74/18816 ,  Y10T74/20732

    摘要： A invention relates to a handle (2) for a closing part, especially a door, of a vehicle, with the handle (2) being located movably in a handle pocket (9). A movable cover plate (3) is associated with the handle (2), with the cover plate (3) is maximally covering the handle (2) in one position and releasing the handle (2) in another position.

    摘要翻译： 本发明涉及一种用于车辆的关闭部分，特别是门的手柄（2），其中手柄（2）可移动地位于手柄袋（9）中。 可移动盖板（3）与手柄（2）相关联，盖板（3）在一个位置上最大程度地覆盖手柄（2），并将手柄（2）释放在另一位置。

    Device for the heating of washing liquid of a windshield wiper system
    10.
    发明授权
    Device for the heating of washing liquid of a windshield wiper system 失效
    用于加热挡风玻璃刮水器系统的洗涤液的装置

    公开(公告)号：US6029908A

    公开(公告)日：2000-02-29

    申请号：US59049

    申请日：1998-04-09

    申请人： Sven Petzold

    发明人： Sven Petzold

    IPC分类号： B60S1/48 ,  B60S1/52 ,  B05B1/10 ,  B05B1/24

    CPC分类号： B60S1/488 ,  B60S1/52

    摘要： A device for heating washing liquid of a windshield wiper system of a motor vehicle has a heating device (11) provided with an electric resistance element (13) and developed for heating of a small amount of washing liquid intended for a small number of cleanings of a windshield, which amount of washing liquid is present in an intermediate storage (2). In this way, an amount of washing liquid sufficient for the cleaning of the windshield is available after only a short period of operation of the motor vehicle.

    摘要翻译： 一种用于加热机动车辆的挡风玻璃刮水器系统的清洗液的装置，具有设置有电阻元件（13）的加热装置（11），该加热装置（13）被开发用于加热用于少量清洗的少量洗涤液 挡风玻璃，其中洗涤液的量存在于中间储存器（2）中。 以这种方式，在机动车辆的短时间操作之后，可以获得足以清洁挡风玻璃的洗涤液量。