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    • 1. 发明公开
    • Valve for detection of hydraulic system status
    • Ventil zum Nachweis eines Hydrauliksystemstatus
    • EP2700824A2
    • 2014-02-26
    • EP13181336.2
    • 2013-08-22
    • Kverneland Group Operations Norway As
    • Rosland, Gudmund
    • F15B5/00G01P13/00
    • F15B5/006H01H35/38H01H35/40
    • A sensor valve (44) for indicating a status of operation of a hydraulic system (4) ar-ranged on an implement (3) connected to a hydraulic unit (1) and a control system (2) is described, in which a valve housing (441) accommodates a sensor-signal-inducing slide (442) which is displaceable between an inactive, first position (1) and an active, second position (II), an associated sensor (445) generating, in the first posi-tion (I) of the slide, a signal different from a signal which is generated when the slide (442) has been moved to its second position (II), and in which a drain channel (4414) forms a fluid-communicating connection between first and second valve ports (4411, 4412).
    • 一种传感器阀(44),用于指示连接到液压单元(1)和控制系统(2)的工具(3)上的液压系统(4)的操作状态,其中阀 壳体(441)容纳传感器信号诱导滑块(442),其可在非活动的第一位置(1)和活动的第二位置(II)之间移动,相关联的传感器(445)在第一正位置 (I),与当滑块(442)已经移动到其第二位置(II)时产生的信号不同的信号,并且其中排出通道(4414)在第一位置(4414)之间形成流体连通 第一和第二阀口(4411,4412)。
    • 2. 发明公开
    • Valve for detection of hydraulic system status
    • 用于检测液压系统状态的阀门
    • EP2700824A3
    • 2018-01-24
    • EP13181336.2
    • 2013-08-22
    • Kverneland Group Operations Norway AS
    • Rosland, Gudmund
    • F15B5/00G01P13/00H01H35/38H01H35/40
    • F15B5/006H01H35/38H01H35/40
    • A sensor valve (44) for indicating a status of operation of a hydraulic system (4) ar-ranged on an implement (3) connected to a hydraulic unit (1) and a control system (2) is described, in which a valve housing (441) accommodates a sensor-signal-inducing slide (442) which is displaceable between an inactive, first position (1) and an active, second position (II), an associated sensor (445) generating, in the first posi-tion (I) of the slide, a signal different from a signal which is generated when the slide (442) has been moved to its second position (II), and in which a drain channel (4414) forms a fluid-communicating connection between first and second valve ports (4411, 4412).
    • 描述了用于指示设置在连接到液压单元(1)和控制系统(2)的器具(3)上的液压系统(4)的操作状态的传感器阀(44),其中阀 (441)容纳可在不活动的第一位置(1)和活动的第二位置(II)之间移动的传感器信号感应滑动件(442),相关联的传感器(445) (442)已经移动到其第二位置(II)时产生的信号不同,并且其中排放通道(4414)形成流体连通通道(4414)之间的流体连通连接 第一和第二阀口(4411,4412)。