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公开(公告)号:US4329631A
公开(公告)日:1982-05-11
申请号:US154308
申请日:1980-05-29
CPC分类号: B60S1/08
摘要: A windshield wiper control circuit is described wherein the time at which the wiper motor is deenergized after an operating switch has been switched off is determined by the wiper speed. The parking position of the wiper is thereby independent of the condition of the windshield.
摘要翻译: 描述了一种挡风玻璃刮水器控制电路,其中在操作开关已经关闭之后刮水器电动机断电的时间由刮水器速度确定。 因此,刮水器的停车位置与挡风玻璃的状况无关。
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公开(公告)号:US4614903A
公开(公告)日:1986-09-30
申请号:US651226
申请日:1984-09-14
申请人: Helmut Betsch , Walter Bierent , Gunther Gille , Horst Goertler , Hans Prohaska , Horst Rachner
发明人: Helmut Betsch , Walter Bierent , Gunther Gille , Horst Goertler , Hans Prohaska , Horst Rachner
CPC分类号: B60S1/0807 , Y10S15/15 , Y10S318/02
摘要: In a circuit arrangement for a reversible electric motor for directly driving a windshield wiper the motor is operated at reduced rotational speed in predetermined angular ranges to ensure smooth starting and stopping in the reversing positions and an accurate parking position.
摘要翻译: 在用于直接驱动挡风玻璃刮水器的可逆电动机的电路装置中,电动机以预定角度范围的降低的转速进行操作,以确保反转位置的平稳起动和停止以及精确的停车位置。
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公开(公告)号:US4347465A
公开(公告)日:1982-08-31
申请号:US166585
申请日:1980-07-07
申请人: Horst Goertler , Friedrich Hetzel , Uwe Knobloch , Hans Muller , Hans Prohaska , Horst Rachner , Wolfgang Spieth
发明人: Horst Goertler , Friedrich Hetzel , Uwe Knobloch , Hans Muller , Hans Prohaska , Horst Rachner , Wolfgang Spieth
CPC分类号: H02H7/0851 , E05F15/40 , E05F15/41 , E05Y2400/554 , E05Y2900/55 , H02H7/0854
摘要: A safety control circuit for electric motors of power windows of automotive vehicles and which differentiates between a tight fitting of the window pane and an obstacle blockage. The motor current is selectively detected to provide a signal representative of the instantaneous rather than static current values. The detected signal is compared to a reference signal. When the detected signal exceeds the reference signal by a given value or longer than a predetermined interval, which indicates that an obstacle blockage has occurred, the motor current is switched off or reversed.
摘要翻译: 一种用于汽车动力窗的电动机的安全控制电路,其特征在于窗玻璃的紧密配合和障碍物之间的区别。 选择性地检测电动机电流以提供代表瞬时而不是静态电流值的信号。 将检测到的信号与参考信号进行比较。 当检测信号超过参考信号一定值或长于指示发生障碍物阻塞的预定间隔时,马达电流被切断或反转。
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公开(公告)号:US4585980A
公开(公告)日:1986-04-29
申请号:US565058
申请日:1983-12-23
申请人: Gunther Gille , Horst Goertler , Anton Lill , Hans Prohaska , Horst Rachner , Thomas Theurer
发明人: Gunther Gille , Horst Goertler , Anton Lill , Hans Prohaska , Horst Rachner , Thomas Theurer
CPC分类号: B60S1/0814 , Y10S15/15 , Y10S318/02
摘要: A windshield wiper assembly comprising two windshield wipers each driven by a separate motor is described in which a control provides switching signals for switching on and off the wiper motors so as to achieve relatively smooth running of the wipers. In particular wiping areas one motor is continuously switched on and only the other motor, in dependence on the difference of the angular positions of the two wipers, is controlled such that collision of the wipers is prevented when the wiping areas overlap.
摘要翻译: 描述了一种包括两个由单独的电动机驱动的挡风玻璃刮水器的挡风玻璃刮水器组件,其中控制器提供用于打开和关闭刮水器马达的切换信号,以便实现擦拭器的相对平稳的运行。 特别是擦拭区域中,一个电动机被连续接通,并且只有另一个电动机根据两个擦拭器的角位置的差异被控制,使得当擦拭区域重叠时防止擦拭器的碰撞。
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公开(公告)号:US4336482A
公开(公告)日:1982-06-22
申请号:US97848
申请日:1979-11-27
申请人: Horst Goertler , Joachim Munz , Hans Prohaska , Horst Rachner
发明人: Horst Goertler , Joachim Munz , Hans Prohaska , Horst Rachner
CPC分类号: B60S1/0814 , B60S1/482 , B60S1/583
摘要: A windshield wiper system having an electric motor for driving windshield wipers through repeating wiper cycles by reversing the direction of rotation of the motor through a reversing switch comprising a pair of relays which control the polarity of current applied to the motor. A limit switch is mechanically coupled to the motor for detecting the end positions of the motor and for providing signals indicative thereof. First and second time delay circuits each have an output respectively coupled to one of the relays, and each delay circuit has a pair of inputs coupled to the limit switch. Each delay circuit is activated to provide a delayed output to its relay by a respective end position signal which immediately deactivates the other delay circuit.
摘要翻译: 一种挡风玻璃刮水器系统,其具有电动马达,用于通过反转马达的旋转方向通过重复的刮水器循环来驱动挡风玻璃刮水器,所述反转开关包括一对控制施加到马达的电流的极性的继电器。 限位开关机械地联接到马达上,用于检测马达的端部位置并提供指示马达的信号。 第一和第二延迟电路各自具有分别耦合到一个继电器的输出,并且每个延迟电路具有耦合到限位开关的一对输入。 每个延迟电路被激活以通过相应的终端位置信号向其继电器提供延迟的输出,其立即停用另一个延迟电路。
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公开(公告)号:US4348655A
公开(公告)日:1982-09-07
申请号:US192087
申请日:1980-09-29
申请人: Horst Goertler , Friedrich Hetzel , Hans Prohaska , Horst Rachner , Wolf Seitter , Josef Swoboda
发明人: Horst Goertler , Friedrich Hetzel , Hans Prohaska , Horst Rachner , Wolf Seitter , Josef Swoboda
CPC分类号: B60Q1/2603 , B60Q1/385 , B60Q11/007
摘要: A control circuit for the turn-signal flasher system of an automotive vehicle. The flasher system includes a relay having switch contacts which are serially connected, together with a direction indicator switch, between the vehicle battery and the turn-signal lamps. A measuring or sampling resistor is connected between the battery and the relay contacts. First and second pulse generators are connected between a first voltage indicator and the relay coil, and are selectively gated to interrupt the relay during normal lamp load conditions. The first pulse generator provides a normal mark-to-space ratio whereas the second pulse generator provides a reduced mark-to-space ratio for use during night driving conditions. Third and fourth pulse generators are responsive to corresponding voltage indicators connected to the measuring resistor. The third and fourth generators function to respectively provide different mark-to-space ratios in response to, and indicative of, lamp outage or current-overload conditions.
摘要翻译: 一种用于机动车辆的转向信号闪光器系统的控制电路。 闪光器系统包括具有与车辆电池和转向信号灯之间的方向指示器开关串联连接的开关触点的继电器。 电池和继电器触点之间连接有一个测量或采样电阻。 第一和第二脉冲发生器连接在第一电压指示器和继电器线圈之间,并且在正常灯负载条件下选择性地中断继电器。 第一脉冲发生器提供正常的标记空间比,而第二脉冲发生器提供了在夜间驾驶条件下使用的减小的标记到空间的比率。 第三和第四脉冲发生器响应于连接到测量电阻器的相应电压指示器。 第三和第四发生器的功能是分别响应并指示灯灭或电流过载条件提供不同的标记空间比。
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公开(公告)号:US4314186A
公开(公告)日:1982-02-02
申请号:US100948
申请日:1979-12-06
申请人: Gunther Gille , Horst Goertler , Hans Prohaska , Horst Rachner
发明人: Gunther Gille , Horst Goertler , Hans Prohaska , Horst Rachner
CPC分类号: B60S1/0807 , Y10S318/02
摘要: A circuit arrangement for windshield wiper motor protection including circuits for pulsing the motor with a variable pulse interval pattern. The pulse interval is generated by circuits which are responsive to motor speed from a comparison with a reference. The motor is automatically deenergized when it is overloaded or stalled.
摘要翻译: 一种用于挡风玻璃刮水器电机保护的电路装置,包括用于以可变脉冲间隔图案脉冲电动机的电路。 脉冲间隔由与参考电压进行比较来响应于电机速度的电路产生。 电机过载或停转时自动断电。
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公开(公告)号:US4320329A
公开(公告)日:1982-03-16
申请号:US146299
申请日:1980-05-05
申请人: Gunther Gille , Horst Goertler , Hans Prohaska
发明人: Gunther Gille , Horst Goertler , Hans Prohaska
CPC分类号: B60S1/0807 , Y10S388/934
摘要: A windshield wiper motor control circuit for controlling a motor which is normally operated in either continuous or intermittent modes and wherein during the intermittent mode the motor is responsive to a voltage source controlled by a pulse generator. In response to low motor speed and voltage conditions and during overload conditions, the control circuit reverts to intermittent operation and the duration between pulses is adjusted to prevent overheating or destruction of the motor.
摘要翻译: 一种用于控制通常以连续或间歇模式操作的电动机的挡风玻璃刮水器电动机控制电路,并且其中在间歇模式期间,电动机响应于由脉冲发生器控制的电压源。 响应于低电机速度和电压条件,并且在过载条件下,控制电路回复到间歇操作,并调整脉冲之间的持续时间以防止电机过热或破坏。
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公开(公告)号:US4123694A
公开(公告)日:1978-10-31
申请号:US755502
申请日:1976-12-29
申请人: Marcel Andrei-Alexandru , Gunther Gille , Horst Goertler , Hans Prohaska , Walter Steeb , Wolfgang Spieth
发明人: Marcel Andrei-Alexandru , Gunther Gille , Horst Goertler , Hans Prohaska , Walter Steeb , Wolfgang Spieth
CPC分类号: B60S1/08 , Y10S318/02
摘要: A circuit arrangement for a wiper motor, of the type comprising a controllable switching element for switching a motor operating circuit, wherein the switching element is controllable by a manually actuable operating switch and by a disconnection signal of a limit switch. The disconnection signal of the limit switch is directly conducted to the switching element through the motor supply lead itself. Thus, an inexpensive single-conductor cabling arrangement is realized.
摘要翻译: 一种用于刮水器电动机的电路装置,其类型包括用于切换电动机操作电路的可控开关元件,其中开关元件可由手动致动的操作开关和限位开关的断开信号控制。 限位开关的断路信号通过电机电源线本身直接传导到开关元件。 因此,实现了廉价的单导体布线装置。
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公开(公告)号:US4376934A
公开(公告)日:1983-03-15
申请号:US171473
申请日:1980-07-23
申请人: Hans Prohaska , Horst Rachner
发明人: Hans Prohaska , Horst Rachner
IPC分类号: G01D7/00 , B60Q3/04 , G01D13/00 , G01P1/08 , G01R13/40 , G02F1/01 , G02F1/1333 , G09F9/00 , G01D13/04
CPC分类号: B60K37/02 , B60Q3/044 , G01D13/00 , G01P1/08 , G01R13/403 , G01R13/407 , G02F1/0102 , B60K2350/1072 , B60K2350/408 , G02F2001/133374
摘要: A display system comprising at least one display element, for example in the form of a pivoted pointer for indication of a changing measured value in association with a scale. The display element is implemented by an electro-optical cell filled with a liquid, the cell having two transparent plates separated by a distance frame with an associated illuminating device at the back side. Portions of one of the transparent plates is rendered opaque, the remaining areas on that plate providing transparent windows. Transparent areas are also provided between the plates. One of said transparent areas has a contour corresponding with the contour of the scale. The other of said areas extends over a larger surface.
摘要翻译: 显示系统,其包括至少一个显示元件,例如以枢轴指示器的形式,用于指示与刻度相关联的改变的测量值。 显示元件由填充有液体的电光单元实现,该单元具有两个透明板,该透明板与后侧的相关联的照明装置分开距离框架。 透明板之一的部分变得不透明,该板上的其余区域提供透明窗口。 板之间也设有透明区域。 所述透明区域之一具有与刻度轮廓对应的轮廓。 所述区域中的另一个在更大的表面上延伸。
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