VALVE ACTIVATOR WITH INSTRUMENT MOUNTING MANIFOLD
    1.
    发明申请
    VALVE ACTIVATOR WITH INSTRUMENT MOUNTING MANIFOLD 审中-公开
    阀门执行机构带有仪表安装通道

    公开(公告)号:WO1997038254A1

    公开(公告)日:1997-10-16

    申请号:PCT/US1997005291

    申请日:1997-03-31

    CPC classification number: F16K31/1228 Y10T137/5196

    Abstract: A valve actuator with an instrument mounting pad and a manifold in a power module and yoke combination for mounting a valve controller instrument without tubing or mounting brackets. A cover encloses the feedback linkage between the actuator and instrument. The actuator includes a second instrument mounting pad and manifold so the power module is reversible to accommodate fail-safe opened or fail-safe closed valve conditions. A valve actuator and instrument combination is no higher than the actuator alone.

    Abstract translation: 具有仪器安装垫的阀门执行器和功率模块和磁轭组合中的歧管,用于安装不带管道或安装支架的阀门控制器。 盖子包围执行器和仪器之间的反馈联动。 致动器包括第二个仪器安装垫和歧管,因此电源模块是可逆的,以适应故障安全打开或故障安全闭合阀门条件。 阀门执行器和仪器组合不超过执行器。

    HYDRAULISCHER VENTILANTRIEB FÜR MEHRFACHVENTIL
    2.
    发明申请
    HYDRAULISCHER VENTILANTRIEB FÜR MEHRFACHVENTIL 审中-公开
    液压阀驱动器,用于多路换向阀

    公开(公告)号:WO2016155924A1

    公开(公告)日:2016-10-06

    申请号:PCT/EP2016/052699

    申请日:2016-02-09

    Abstract: Die Erfindung betrifft ein Mehrfachventil (1) mit mindestens drei möglichen Ventilstellungen (VI, V2, V3), welches einen hydraulischen Ventilantrieb (2) aufweist, der durch ein Übersetzungsmittel (3) mit dem Mehrfachventil (1) derart zusammen wirkt, dass die mindestens drei Ventilstellungen (VI, V2, V3) gezielt eingestellt werden können, wobei der hydraulische Ventilantrieb (2) einen Zylinder (10) aufweist, dessen Gehäuse (11) äußerlich verschiebbar gelagert ist, wobei im Inneren des Zylinders (10) zwei verschiebbare Ventilstempel (14, 15) vorgesehen sind, die durch Zugabe oder Entnahme von Hydraulikfluid in den Zylinder (10) in vorbestimmte Positionen (P1, P2, P3) gebracht werden können, so dass durch das Übersetzungsmittel (3), welches mit mindestens einem der beiden Ventilstempel (14, 15) wechselwirken kann, die mindestens drei möglichen Ventilstellungen (V1, V2, V3) des Mehrfachventils (1) gezielt eingestellt werden können.

    Abstract translation: 本发明涉及(1)具有至少三个可能的阀位置的多路阀(V1,V2,V3)具有液压阀致动器(2)作用以这样的方式一起通过传输装置(3)与所述多路阀(1),所述至少 3个阀位置(V1,V2,V3)可以具体地调整,所述液压阀致动器(2)包括缸体(10),所述壳体(11)安装向外移位,其中所述汽缸(10)的内部具有两个可移动的阀柱塞( 14,15)设置,其(通过添加或去除液压流体进入气缸10)可以被带到预定位置(P1,P2,P3),以便(通过装置3)设置有两个阀杆的至少一个翻译 (14,15)可以相互作用,所述多路阀(1)的至少三个可能的阀位置(V1,V2,V3)可被选择性地调整。

    VALVE AND METHOD FOR PROVIDING A FUEL PULSE
    3.
    发明申请
    VALVE AND METHOD FOR PROVIDING A FUEL PULSE 审中-公开
    用于提供燃料脉冲的阀和方法

    公开(公告)号:WO2004070245A1

    公开(公告)日:2004-08-19

    申请号:PCT/NL2004/000075

    申请日:2004-02-02

    Inventor: OOMEN, Tjerk

    CPC classification number: F16K31/1228 F16K31/383

    Abstract: A valve for a fluid, comprising a housing (1, 2) provided with an inlet opening (3) and an outlet opening (4) and a movable valve member (5) which can bear against a valve seat (6) for the purpose of closing the valve, with a control chamber (25) being formed on the side of the movable valve member (5) remote from the valve seat (6), which control chamber (25) comprises the stroke volume of the valve and which is connected, via a throttle channel (10), to the inlet opening (3), and with means (26) being present for allowing fluid to escape from the control chamber (25) for the purpose of opening the valve as a result of the pressure on the part of the other side of the movable valve member (5), which is in open communication with the inlet opening (3), moving the movable valve member (5) away from the valve seat (6), wherein the movable valve member (5) can move along a valve member (21) which is fixedly disposed in the housing, to which end the valve members (5, 21) together comprise two tubular sliding surfaces (51, 52) having mutually different diameters and two complementary, annular sliding edges (22, 23) having corresponding mutually different diameters, which mate therewith, wherein the valve seat (6) is positioned between the sliding surface (51) having the smaller diameter and the sliding surface (52) having the larger diameter, seen in axial direction.

    Abstract translation: 一种用于流体的阀,包括设置有入口开口(3)和出口开口(4)的壳体(1,2)和可抵抗阀座(6)的可动阀构件(5),用于该目的 关闭阀,其中控制室(25)形成在远离阀座(6)的可动阀构件(5)侧,该控制室(25)包括阀的行程容积 通过节流通道(10)连接到入口开口(3),并且存在用于允许流体从控制室(25)逸出的装置(26),以便由于 与可动阀构件(5)的与入口开口(3)开口连通的另一侧的压力使可移动阀构件(5)移动离开阀座(6),其中可动 阀构件(5)可以沿着固定地设置在壳体中的阀构件(21)移动,阀构件(5,21) 具有相互不同直径的两个管状滑动表面(51,52)和两个具有相应不同直径的互补的环形滑动边缘(22,23),其中,所述阀座(6)位于滑动表面 )和具有较大直径的滑动表面(52)沿轴向方向观察。

    COMPOUND EXPRESS ACTUATOR CONNECTION
    4.
    发明申请
    COMPOUND EXPRESS ACTUATOR CONNECTION 审中-公开
    复合式执行器连接

    公开(公告)号:WO2016200864A1

    公开(公告)日:2016-12-15

    申请号:PCT/US2016/036328

    申请日:2016-06-08

    CPC classification number: F16K31/1221 F16K27/00 F16K31/1228 F16K37/0008

    Abstract: A system for securing a valve actuator (10) to a valve assembly includes an actuator housing (12) with a plurality of housing lugs (16) protruding radially. A cylinder assembly (60) is located within the actuator housing and has a horseshoe connector (34) to engage a valve stem nub (25) of a valve stem (24) and transfer axial movement of the horseshoe connector to axial movement of the valve stem. A bonnet (22) has a plurality of bonnet lugs (38) protruding radially from the bonnet to define a plurality of bonnet slots (40) therebetween, wherein each of the plurality of housing lugs are sized to pass axially through a respective one of the plurality of bonnet slots when the actuator housing is in a released postion, the actuator housing being rotatable to a locked postion such that the plurality of bonnet lugs prevent axial movement of the actuator housing in at least one direction.

    Abstract translation: 用于将阀致动器(10)固定到阀组件的系统包括具有径向突出的多个壳体凸耳(16)的致动器壳体(12)。 气缸组件(60)位于致动器壳体内并且具有马蹄形连接器(34)以接合阀杆(24)的阀杆螺纹(25)并且传递马蹄形连接器的轴向运动以使阀的轴向运动 干。 发动机罩(22)具有多个从发动机盖径向突出的发动机盖凸耳(38),以在其间限定多个发动机罩槽(40),其中,多个壳体凸耳中的每一个的尺寸设置成轴向地穿过相应的一个 当致动器壳体处于释放位置时,多个发动机罩槽,致动器壳体可旋转到锁定位置,使得多个发动机罩凸耳防止致动器壳体在至少一个方向上的轴向运动。

    VALVE AND METHOD FOR PROVIDING A FLUID PULSE
    5.
    发明申请
    VALVE AND METHOD FOR PROVIDING A FLUID PULSE 审中-公开
    用于提供流体脉冲的阀和方法

    公开(公告)号:WO2004070245A8

    公开(公告)日:2006-01-05

    申请号:PCT/NL2004000075

    申请日:2004-02-02

    Inventor: OOMEN TJERK

    CPC classification number: F16K31/1228 F16K31/383

    Abstract: A valve for a fluid, comprising a housing (1, 2) provided with an inlet opening (3) and an outlet opening (4) and a movable valve member (5) which can bear against a valve seat (6) for the purpose of closing the valve, with a control chamber (25) being formed on the side of the movable valve member (5) remote from the valve seat (6), which control chamber (25) comprises the stroke volume of the valve and which is connected, via a throttle channel (10), to the inlet opening (3), and with means (26) being present for allowing fluid to escape from the control chamber (25) for the purpose of opening the valve as a result of the pressure on the part of the other side of the movable valve member (5), which is in open communication with the inlet opening (3), moving the movable valve member (5) away from the valve seat (6), wherein the movable valve member (5) can move along a valve member (21) which is fixedly disposed in the housing, to which end the valve members (5, 21) together comprise two tubular sliding surfaces (51, 52) having mutually different diameters and two complementary, annular sliding edges (22, 23) having corresponding mutually different diameters, which mate therewith, wherein the valve seat (6) is positioned between the sliding surface (51) having the smaller diameter and the sliding surface (52) having the larger diameter, seen in axial direction.

    Abstract translation: 一种用于流体的阀,包括设置有入口开口(3)和出口开口(4)的壳体(1,2)和可抵抗阀座(6)的可动阀构件(5),用于该目的 关闭阀,其中控制室(25)形成在远离阀座(6)的可动阀构件(5)侧,该控制室(25)包括阀的行程容积 通过节流通道(10)连接到入口开口(3),并且存在用于允许流体从控制室(25)逸出的装置(26),以便由于 与可动阀构件(5)的与入口开口(3)开口连通的另一侧的压力使可移动阀构件(5)移动离开阀座(6),其中可动 阀构件(5)可以沿着固定地设置在壳体中的阀构件(21)移动,阀构件(5,21)一起构成该位置 具有相互不同直径的两个管状滑动表面(51,52)和两个具有相应不同直径的互补的环形滑动边缘(22,23),其中,所述阀座(6)位于滑动表面 )和具有较大直径的滑动表面(52)沿轴向方向观察。

    VENTILEINHEIT
    6.
    发明申请
    VENTILEINHEIT 审中-公开

    公开(公告)号:WO2019105783A1

    公开(公告)日:2019-06-06

    申请号:PCT/EP2018/081742

    申请日:2018-11-19

    Applicant: EUGEN SEITZ AG

    Abstract: Eine Ventileinheit weist Ventilgehäuse (1) mit einer Prozessdruck-Eingangsleitung (31), einer Prozessdruck-Ausgangsleitung (32) und einem Prozessführungsschaft (10). Ferner ist ein Schaltkolben (2) zum Verschliessen des Ventils, eine erste und eine zweite Steuerleitung (50, 60) sowie ein erster und ein zweiter Steuerraum (40, 41) zur Steuerung des Schaltkolbens (2) vorhanden. Der Schaltkolben (2) ist mittels einer dynamischen Prozessdichtung gedichtet in axialer Richtung innerhalb des Prozessführungsschaftes (10) verschiebbar. Er weist einen Schliessring auf, welcher im geschlossenen Zustand der Verbindung dichtend an einem Ventilsitz (700) des Ventilgehäuses (1) anliegt. Der Schliessring ist als umlaufende Dichtungskante (250) ausgebildet, wobei der Ventilsitz (700) aus einem weicheren und elastischeren Material als die daran anliegende Dichtungskante (250) besteht. Die umlaufende Dichtungskante weist (250) einen Durchmesser auf, welcher einem Führungsdurchmesser der dynamischen Prozessdichtung entspricht. Die erfindungsgemässe Ventileinheit weist geringe axiale Kräfte auf und ermöglicht dadurch eine hohe Lebensdauer bei einer hohen Anzahl von Schaltzyklen.

    VALVE ACTUATOR WITH PLIABLE PRESSURE CONVERSION DEVICE
    7.
    发明申请
    VALVE ACTUATOR WITH PLIABLE PRESSURE CONVERSION DEVICE 审中-公开
    具有压力变换装置的阀门执行机构

    公开(公告)号:WO1997038253A1

    公开(公告)日:1997-10-16

    申请号:PCT/US1997005247

    申请日:1997-03-31

    CPC classification number: F16K31/1228 F16K31/1262

    Abstract: An actuator for fluid control valves with a reversible power module having a stationary inner member (50) and a coaxially aligned movable outer member (48) coupled to the valve flow control element and slidably movable on the inner member. A chamber (90) formed between respective ends of the members includes a preformed bladder (93). Pneumatic pressure applied to the bladder drives the movable member to actuate the valve in a first direction. A spring (112) returns the movable member in the second direction. The preformed bladder is formed with two pieces including an interconnecting perimeter portion (94). During bladder actuation the bladder perimeter portion is displaced from the bladder inner diameter to the bladder outer diameter with the bladder material in tension to thereby prolong bladder life.

    Abstract translation: 一种用于具有可逆动力模块的流体控制阀的致动器,其具有固定的内部构件(50)和联接到所述阀流量控制元件并且可在内部构件上可滑动地移动的同轴对准的可移动外部构件(48)。 形成在构件的相应端部之间的腔室(90)包括预制气囊(93)。 施加到囊的气动压力驱动可移动部件沿第一方向致动阀。 弹簧(112)沿第二方向返回可动件。 预制气囊由两个部件形成,包括相互连接的周边部分(94)。 在膀胱致动期间,膀胱周边部分从气囊内径向膀胱外径移动,膀胱材料处于张力状态,从而延长膀胱的使用寿命。

    VALVE ACTUATOR
    8.
    发明申请
    VALVE ACTUATOR 审中-公开
    阀门执行器

    公开(公告)号:WO1995033944A1

    公开(公告)日:1995-12-14

    申请号:PCT/US1995006122

    申请日:1995-05-16

    CPC classification number: F16K31/1228

    Abstract: An actuator (10) for fluid control valves with a reversible power module having a stationary inner member (24) and a coaxially aligned movable outer member (26) coupled to the valve flow control element and slidably movable on the inner member (24). A chamber (36) is formed between respective ends of the members (24, 26). Pneumatic pressure applied to the chamber drives the movable member (26) to actuate the valve (14) in a first direction. A spring (62) returns the movable member (26) in the second direction. A second chamber (48) is defined within the inner member and pneumatic pressure applied to the second chamber (48) drives the movable member (26) with or without the spring (62).

    Abstract translation: 一种用于流体控制阀的致动器(10),其具有可逆动力模块,该可逆动力模块具有固定的内部构件(24)和联接到阀流量控制元件并且可在内部构件(24)上可滑动地移动的同轴对准的可移动外部构件。 在所述构件(24,26)的相应端部之间形成有腔室(36)。 施加到腔室的气动压力驱动可移动构件(26)沿第一方向致动阀(14)。 弹簧(62)沿第二方向返回可动件(26)。 第二腔室(48)限定在内部构件内,并且施加到第二腔室(48)的空气压力驱动具有或不具有弹簧(62)的可移动构件(26)。

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