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    • 3. 发明授权
    • Magnetic valve with manual override
    • 带手动电磁阀的电磁阀
    • US08074961B2
    • 2011-12-13
    • US12284125
    • 2008-09-18
    • Carsten ClaussRalf ForchtThomas LedererChristian Waldeck
    • Carsten ClaussRalf ForchtThomas LedererChristian Waldeck
    • F16K31/02
    • F16K31/0658
    • Proposed is a magnetic valve with manual override, through the actuating element of which a magnetic core that serves as a valve element or that is connected to a valve element can be shifted from an off position into an operating position without excitation of a magnetic coil system assigned to it. To detect the position of the magnetic core that is held in the operating position by the manual override there is provided a coil current monitoring device that monitors the rise of the coil current after the magnetic coil system has been switched on, which device has a detection device for detection of the absence of a drop in current as formed by movement of the magnetic core after being switched on and a signaling device for electrical signaling of a position of the magnetic core that is held in the operating position by the manual override if said drop in current is absent.
    • 提出了一种具有手动超控的电磁阀,通过该致动元件,用作阀元件的磁芯或连接到阀元件的磁芯可以从关闭位置移动到操作位置而不激励电磁线圈系统 分配给它 为了通过手动超控来检测保持在操作位置的磁芯的位置,设置有线圈电流监视装置,其监测在线圈系统接通之后线圈电流的上升,哪个装置具有检测 用于检测在开启之后不存在由磁芯移动形成的电流下降的装置,以及用于通过手动超控来保持在操作位置的电磁信号的信令装置,如果所述 目前没有下降。
    • 4. 发明申请
    • Magnetic valve with manual override
    • 带手动电磁阀的电磁阀
    • US20090078896A1
    • 2009-03-26
    • US12284125
    • 2008-09-18
    • Carsten ClaussRalf ForchtThomas LedererChristian Waldeck
    • Carsten ClaussRalf ForchtThomas LedererChristian Waldeck
    • F16K31/02
    • F16K31/0658
    • Proposed is a magnetic valve with manual override, through the actuating element of which a magnetic core that serves as a valve element or that is connected to a valve element can be shifted from an off position into an operating position without excitation of a magnetic coil system assigned to it. To detect the position of the magnetic core that is held in the operating position by the manual override there is provided a coil current monitoring device that monitors the rise of the coil current after the magnetic coil system has been switched on, which device has a detection device for detection of the absence of a drop in current as formed by movement of the magnetic core after being switched on and a signaling device for electrical signaling of a position of the magnetic core that is held in the operating position by the manual override if said drop in current is absent.
    • 提出了一种具有手动超控的电磁阀,通过该致动元件,用作阀元件的磁芯或连接到阀元件的磁芯可以从关闭位置移动到操作位置而不激励电磁线圈系统 分配给它 为了通过手动超控来检测保持在操作位置的磁芯的位置,设置有线圈电流监视装置,其监测在线圈系统接通之后线圈电流的上升,哪个装置具有检测 用于检测在开启之后不存在由磁芯移动形成的电流下降的装置,以及用于通过手动超控来保持在操作位置的电磁信号的信令装置,如果所述 目前没有下降。
    • 5. 发明授权
    • Valve arrangement with at least one valve unit comprising several electrically operated valves
    • 阀装置具有至少一个包括几个电动阀的阀单元
    • US06216738B1
    • 2001-04-17
    • US09383823
    • 1999-08-27
    • Dieter RuckwiedChristian Waldeck
    • Dieter RuckwiedChristian Waldeck
    • F16K1100
    • F15B13/0867F16K27/003Y10T137/8376Y10T137/87885
    • A valve arrangement comprising at least one valve unit having several electrically operated valves, such unit possessing a bus station adapted to be connected with a serial bus controlled by a central station, the bus station being connected via control lines with electrical drives of the valves. The bus station comprises at least one serial connection adapted to be connected via a connecting cable with a serial/parallel converter of at least one further valve unit and/or at least one input module for the detection of sensor signals, the serial/parallel converter being connected via control lines with the electrical drives of the valves of this at least one further valve unit for the operation of the electrical drives of such valves by the bus station and/or via sensor lines with the sensors. The result is that the central bus station may have further valve units connected with it via a respective cable without the need for a respective separate bus station so that any desired further modifications of the system are possible.
    • 一种阀装置,包括具有多个电动阀的至少一个阀单元,该单元具有适于与由中央站控制的串行总线连接的总线站,所述总线站通过控制线与阀的电驱动连接。 总线站包括至少一个串行连接,其适于经由连接电缆与至少一个另外的阀单元的串行/并行转换器和/或用于检测传感器信号的至少一个输入模块连接,串行/并行转换器 通过控制线与该至少一个另外的阀单元的阀的电驱动连接,用于由总线站和/或经由传感器的传感器线操作这些阀的电驱动。 结果是,中央公车站可以具有通过相应电缆与其连接的另外的阀单元,而不需要相应的单独的总线站,使得系统的任何期望的进一步修改是可能的。