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21. 发明授权

EP2623823B1 Control valve for hydronic installations, system and method for measuring a flow rate through such a control valve 有权转让
标题翻译：用于液体循环加热装置，系统和方法，用于通过这样的控制阀测量流率的控制阀
公开(公告)号：EP2623823B1
公开(公告)日：2017-05-17
申请号：EP12153220.4
申请日：2012-01-31
申请人： Honeywell Technologies Sarl
发明人： Svejnoha, Petr , Hilborne-Clarke, Axel , Borastero, Ivan
IPC分类号： F16K1/52 , F16K31/50 , F24D19/10 , F16K1/10 , G01F1/36 , G01F15/00 , G05D7/06
CPC分类号： F16K31/504 , F16K1/10 , F16K1/523 , F24D19/1015 , F24D2220/0264 , G01F1/363 , G01F15/005 , G05D7/0635

22. 发明公开

EP3150889A1 AN ACTUATOR FOR CONTROLLING A VALVE 审中-公开
标题翻译： AKTUATOR ZUR STEUERUNG EINES VENTILS
公开(公告)号：EP3150889A1
公开(公告)日：2017-04-05
申请号：EP15187901.2
申请日：2015-10-01
申请人： IMI Hydronic Engineering International SA
发明人： VOLOVEC, Peter
IPC分类号： F16K31/50 , F16K35/02 , F16K35/06 , F16K35/10 , F16K31/05
CPC分类号： F16K31/508 , F16K31/05 , F16K31/504 , F16K35/027 , F16K35/06 , F16K35/10
摘要： An actuator (1) for controlling a valve having a valve rod is provided. The actuator comprises a manual override arrangement for manually moving said actuator spindle (3), the manual override arrangement comprising a locking element (80), an actuator spindle holder (70) housing at least a portion of an actuator spindle. A guiding arrangement (92, 94) is adapted to guide the actuator spindle along the actuator spindle holder. In a normal operating mode the actuator spindle holder is locked to said locking element, and said actuator spindle is guidable along said actuator spindle holder via said guiding arrangement. In a manual override operating mode, said actuator spindle holder is unlocked from said locking element, and said actuator spindle holder is rotatable together with said actuator spindle via said guiding arrangement.
摘要翻译：提供一种用于控制具有阀杆的阀的致动器（1）。致动器包括用于手动移动所述致动器心轴（3）的手动超控装置，所述手动超控装置包括锁定元件（80），容纳至少一部分致动器心轴的致动器心轴保持器（70）。引导装置（92,94）适于沿着致动器心轴保持器引导致动器心轴。在正常操作模式下，致动器心轴保持器被锁定到所述锁定元件，并且所述致动器心轴通过所述引导装置沿所述致动器心轴保持器引导。在手动超控操作模式中，所述致动器心轴保持器从所述锁定元件解锁，并且所述致动器心轴保持器可经由所述引导装置与所述致动器心轴一起旋转。

23. 发明公开

EP3150888A1 ACTUATOR FOR CONTROLLING A VALVE 审中-公开
标题翻译： AKTUATOR ZUR STEUERUNG EINES VENTIL
公开(公告)号：EP3150888A1
公开(公告)日：2017-04-05
申请号：EP15187893.1
申请日：2015-10-01
申请人： IMI Hydronic Engineering International SA
发明人： VOLOVEC, Peter , CIOSK, Grzegorz
IPC分类号： F16K31/50 , F16K35/02 , F16K35/06 , F16K35/10 , F16K31/05
CPC分类号： F16K35/10 , F16K31/05 , F16K31/504 , F16K31/508 , F16K35/027 , F16K35/06
摘要： An actuator (1) is provided for controlling a valve having a valve rod. The actuator comprises an actuator spindle (3) adapted to control the movement of the valve rod. The actuator also comprises a manual override arrangement for manually moving said actuator spindle, said manual override arrangement comprising:
a first element (12) having a through hole (14) for receiving a tool (16), a second element (18) operatively connected to said actuator spindle and having a receiving hole (20) for receiving the tool (16). The first element is movable from a non-aligned first position to a second position in which the through hole and the receiving hole are aligned. In the second position a tool may extend through said through hole and into said receiving hole in order to rotate said second element for transferring the rotation to said actuator spindle.
摘要翻译：提供致动器（1）用于控制具有阀杆的阀。致动器包括适于控制阀杆的运动的致动器心轴（3）。致动器还包括用于手动移动所述致动器心轴的手动超控装置，所述手动超控装置包括：具有用于接收工具（16）的通孔（14）的第一元件（12），可操作地连接的第二元件到所述致动器主轴并具有用于接收工具（16）的接收孔（20）。第一元件可从非对准的第一位置移动到通孔和接收孔对准的第二位置。在第二位置，工具可以延伸穿过所述通孔并进入所述接收孔，以便旋转所述第二元件以将旋转传递到所述致动器心轴。

24. 发明公开

EP2809975A4 SENSOR-ENABLED GATE VALVE 有权
标题翻译：传感器激活滑阀
公开(公告)号：EP2809975A4
公开(公告)日：2015-10-21
申请号：EP13743385
申请日：2013-01-30
申请人： MUELLER INT LLC
发明人： FLEURY LEO W , ROY NORMAND JAMES , WILLIAMS JAMES OLA , CLARK KENNETH A
IPC分类号： F16K3/00 , F16K3/314 , F16K3/316 , F16K37/00
CPC分类号： F16K3/0209 , F16K3/00 , F16K3/30 , F16K3/314 , F16K3/316 , F16K27/044 , F16K31/504 , F16K37/00 , F16K37/0091 , G01N33/18 , Y10T137/8158

25. 发明公开

EP2725270A1 FLOW REGULATING VALVE 有权转让
标题翻译： STROMREGELVENTIL
公开(公告)号：EP2725270A1
公开(公告)日：2014-04-30
申请号：EP12805233.9
申请日：2012-06-26
申请人： Zhejiang Sanhua Co., Ltd.
发明人： LV, Ming , WEI, Xianrang , WANG, Qingyong
IPC分类号： F16K3/30 , F16K31/50 , F16K31/53
CPC分类号： F16K31/047 , F16K31/504 , F16K31/508 , F16K31/53 , F25B41/062 , F25B2341/0653 , Y02B30/72
摘要： Disclosed in the present invention is a flow regulating valve comprises a valve seat (1) and a casing (2). A motor (21) provided inside the casing (2) is connected to a screw rod (3) through the output shaft of the motor. The screw rod is connected to a screw nut (4) connecting with a valve rod (5) and the inner part of the valve rod (5) is provided with a mounting groove (51). The screw nut (4) is in clearance fit with the mounting groove (51) along the radical direction, and the inner wall of the mounting groove (51) is provided with an annular limiting groove (52). A limiting element (53) provided in the annular limiting groove (52) limits the position along the axial direction of the screw nut (4) and is in clearance fit with the outside of the screw nut. On one hand, the configuration design of the flow regulating valve is able to eliminate the coaxial degree error between the screw rod and the screw nut generated during the processing and assembling of components and parts, on the other hand, it is able to improve the reliability of the axial limitation of the screw nut.
摘要翻译：在本发明中公开了一种流量调节阀，其包括阀座（1）和壳体（2）。设置在壳体（2）内的马达（21）通过马达的输出轴与螺杆（3）连接。螺杆连接到与阀杆（5）连接的螺母（4），阀杆（5）的内部设有安装槽（51）。螺母（4）沿着自由度方向与安装槽（51）间隙配合，并且安装槽（51）的内壁设置有环形限制槽（52）。设置在环形限制槽（52）中的限制元件（53）限制了沿着螺母（4）的轴向的位置，并且与螺母的外侧间隙配合。一方面，流量调节阀的配置设计能够消除在组件和部件的加工和组装期间产生的螺杆和螺母之间的同心度误差，另一方面，能够改善螺母的轴向限制的可靠性。

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