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    GATE VALVE SEAL RING
    31.
    发明申请
    GATE VALVE SEAL RING 审中-公开
    门阀密封圈

    公开(公告)号：WO2015030960A1

    公开(公告)日：2015-03-05

    申请号：PCT/US2014/047901

    申请日：2014-07-23

    Applicant: CAMERON INTERNATIONAL CORPORATION

    Inventor： HOANG, Loc Gia

    IPC: F16K3/02

    CPC classification number: F16K3/0227 ,  E21B29/04 ,  E21B29/08 ,  E21B34/02 ,  F16K3/0236 ,  F16K3/0263

    Abstract: A gate valve (10) seal ring (12) comprising a seat holder (50) comprising a recess (54) and a seat ring (52) disposed within the recess, wherein the seat ring comprises a corrosion resistant and wear resistant material.

    Abstract translation: 一种闸阀（10）密封环（12），包括一个座位保持架（50），它包括一个设置在该凹槽内的凹槽（54）和座圈（52），其中该座环包括耐腐蚀和耐磨材料。

    GATE VALVE
    32.
    发明申请
    GATE VALVE 审中-公开
    闸阀

    公开(公告)号：WO2013156748A1

    公开(公告)日：2013-10-24

    申请号：PCT/GB2013/050490

    申请日：2013-02-28

    Applicant: PACSON LIMITED

    Inventor： BEST, Richard Graham

    IPC: F16K3/02 ,  F16K3/20

    CPC classification number: F16K3/0236 ,  F16K3/20

    Abstract: The present invention relates to a uni-directional or bi-directional gate valve comprising an improved seating structure to maintain a fluid-tight seal between an external valve cavity (12) and the upstream and/or downstream portion of a valve bore (10), regardless of pressure differentials between the three. Annular seat members (24, 26) of the gate valve are provided within corresponding recesses (20, 22) in the valve body (10). A dynamic sealing member (38) is provided between each seat member and each recess. The radial position of the dynamic sealing member (38) relative to protruding sealing faces (28, 30) of the annular seat members creates a net force (F) which always acts in the direction of the valve gate (14) to provide an effective seal, even during in-service testing of seal integrity.

    Abstract translation: 本发明涉及单向或双向闸阀，其包括改进的座椅结构，以保持外部阀腔（12）与阀孔（10）的上游和/或下游部分之间的流体密封， ，不管三者之间的压力差。 闸阀的环形座构件（24,26）设置在阀体（10）中的对应的凹部（20,22）内。 在每个座椅构件和每个凹部之间设置动态密封构件（38）。 动态密封构件（38）相对于环形座构件的突出密封面（28,30）的径向位置产生总是沿阀门（14）的方向作用的净力（F），以提供有效的 即使在密封完整性的在役测试中也是如此。

    SUBSEA VALVES
    33.
    发明申请
    SUBSEA VALVES 审中-公开
    SUBSEA阀

    公开(公告)号：WO2012059718A1

    公开(公告)日：2012-05-10

    申请号：PCT/GB2011/001551

    申请日：2011-11-03

    Applicant: AKER SUBSEA LIMITED ,  VAUGHAN, Simon

    Inventor： VAUGHAN, Simon

    IPC: F16K3/02 ,  F16K27/04

    CPC classification number: F16K27/044 ,  F16K3/0236

    Abstract: A subsea valve comprises a valve gate (4) moveable in a plane within a valve cavity (3). A main passageway (2) extending transversely of the cavity and at least one annular valve seat (7) is in communication with a respective portion (2a) of the main passageway and extends to engage the gate. The gate has an open position allowing communication through the seat and a closed position blocking communication through the seat. The valve includes a link (21 ) which extends from an anchorage (18) along the cavity substantially parallel to the plane of the gate, and a clamp (22) is connected to the link and securable to the seat, whereby the clamp restrains lateral movement of the seat in at least one sense but allows axial movement of the seat.

    Abstract translation: 海底阀包括可在阀腔（3）内的平面内移动的阀门（4）。 沿着空腔横向延伸的主通道（2）和至少一个环形阀座（7）与主通道的相应部分（2a）连通并延伸以接合门。 门具有打开位置，允许通过座椅进行通信，并且闭合位置阻止通过座椅的通信。 该阀包括一个连杆（21），该连杆（21）沿大致平行于闸门平面的空腔从锚固件（18）延伸，并且夹具（22）连接到连杆并固定到座椅上，由此夹具限制横向 座椅在至少一个意义上的运动，但允许座椅的轴向移动。

    SUBSEA VALVE SEAT ARRANGEMENTS
    34.
    发明申请
    SUBSEA VALVE SEAT ARRANGEMENTS 审中-公开
    SUBSEA阀座椅安排

    公开(公告)号：WO2012059717A1

    公开(公告)日：2012-05-10

    申请号：PCT/GB2011/001550

    申请日：2011-11-03

    Applicant: AKER SUBSEA LIMITED ,  VAUGHAN, Simon

    Inventor： VAUGHAN, Simon

    IPC: F16K3/02

    CPC classification number: F16K3/02 ,  F16K3/0236

    Abstract: A subsea valve comprises a valve gate (4) moveable within a valve cavity (3) and a main passageway (2) extends transversely of the cavity. At least one annular valve seat (6) is in communication with a respective portion of the main passageway and extends to engage the gate. An annular pocket (7, 7a) accommodates an end of the respective seat remote from the valve gate. The seat has at the said end an annular buffer (54) in radial engagement with the pocket (7) and comprising a multiplicity of cantilever springs (55) each extending radially and circumferentially of the rim of the seat.

    Abstract translation: 海底阀包括可在阀腔（3）内移动的阀门（4），并且主通道（2）横向于空腔延伸。 至少一个环形阀座（6）与主通道的相应部分连通并且延伸以接合门。 环形袋（7,7a）容纳远离阀门的各个座的端部。 所述座椅在所述端部具有与所述口袋（7）径向接合的环形缓冲器（54），并且包括多个悬臂弹簧（55），每个悬臂弹簧沿座椅的边缘径向和周向延伸。

    QUICK CHANGE FOR TRANSFER STARWHEEL
    35.
    发明申请
    QUICK CHANGE FOR TRANSFER STARWHEEL 审中-公开
    快速变更STARWHEEL

    公开(公告)号：WO2010099171A1

    公开(公告)日：2010-09-02

    申请号：PCT/US2010/025192

    申请日：2010-02-24

    Applicant: BELVAC PRODUCTION MACHINERY, INC. ,  MARSHALL, Harold, James

    Inventor： MARSHALL, Harold, James

    IPC: B65G47/84

    CPC classification number: B21D21/00 ,  B21D37/18 ,  B21D51/26 ,  B21D51/2615 ,  B21D51/2638 ,  B21D51/2692 ,  B23Q3/061 ,  B23Q7/02 ,  B23Q39/028 ,  B23Q39/044 ,  F16K3/0218 ,  F16K3/0236 ,  Y10T29/5152 ,  Y10T29/5165 ,  Y10T29/519 ,  Y10T279/1041 ,  Y10T279/32 ,  Y10T403/7024 ,  Y10T403/7051

    Abstract: A machine arrangement including a vacuum transfer turret assembly configured to releasably hold one or more containers and to rotate the one or more containers about the turret assembly when the one or more containers are held by the turret assembly. The turret assembly includes a shaft assembly, a starwheel assembly, and a vacuum assembly. The starwheel assembly is releasably secured to the shaft assembly. The turret assembly is adapted to, when the starwheel assembly is secured to the shaft assembly, rotate the shaft assembly to rotate the starwheel assembly relative to the vacuum assembly and when the starwheel assembly is rotatably released from the shaft assembly, enable movement of the starwheel assembly and the vacuum manifold along the shaft assembly towards and away from the vacuum assembly.

    Abstract translation: 一种机器装置，包括真空传送转台组件，其被配置为可释放地保持一个或多个容器并且当所述一个或多个容器被所述转塔组件保持时，使所述一个或多个容器围绕所述转台组件旋转。 转塔组件包括轴组件，星形轮组件和真空组件。 星形轮组件可释放地固定到轴组件。 转塔组件适于当星形轮组件固定到轴组件时旋转轴组件以相对于真空组件旋转星形轮组件，并且当星形轮组件可旋转地从轴组件释放时，能够使星轮 组件和沿着轴组件的真空组件朝向和远离真空组件。

    SELF COMPENSATING SLIDING AIR VALVE MECHANISM
    36.
    发明申请
    SELF COMPENSATING SLIDING AIR VALVE MECHANISM 审中-公开
    自动压缩滑阀机构

    公开(公告)号：WO2010099069A1

    公开(公告)日：2010-09-02

    申请号：PCT/US2010/024941

    申请日：2010-02-22

    Applicant: BELVAC PRODUCTION MACHINERY, INC. ,  MARSHALL, Harold, James

    Inventor： MARSHALL, Harold, James

    IPC: B21D51/26 ,  F16K3/02

    CPC classification number: B21D21/00 ,  B21D37/18 ,  B21D51/26 ,  B21D51/2615 ,  B21D51/2638 ,  B21D51/2692 ,  B23Q3/061 ,  B23Q7/02 ,  B23Q39/028 ,  B23Q39/044 ,  F16K3/0218 ,  F16K3/0236 ,  Y10T29/5152 ,  Y10T29/5165 ,  Y10T29/519 ,  Y10T279/1041 ,  Y10T279/32 ,  Y10T403/7024 ,  Y10T403/7051

    Abstract: A turret for an article processing machine assembly includes a turret main body, a sliding ram assembly, and an air manifold device. The air manifold device is connectable to the turret main body and provides pressurized air through a pressurized air pathway system. The pressurized air pathway system includes a turret air passage extending from the air manifold through the turret body to the sliding ram assembly, and a ram air passage that supplies the pressurized air to an article in the machine assembly. A valve mechanism is positioned between one end of the turret body air passage and a first end of the ram air passage. The valve mechanism includes a slidable disc that seals the connection between the turret body air passage and the ram air passage.

    Abstract translation: 用于制品加工机组件的转塔包括转塔主体，滑动滑块组件和空气歧管装置。 空气歧管装置可连接到转台主体，并通过加压空气通道系统提供加压空气。 加压空气通道系统包括从空气歧管延伸穿过转台本体到滑动滑块组件的转塔空气通道，以及将加压空气供应到机器组件中的物品的冲压空气通道。 阀机构位于转塔体空气通道的一端和冲压空气通道的第一端之间。 阀机构包括可滑动的盘，其密封转台体空气通道和冲压空气通道之间的连接。

    LOW FRICTION COATINGS FOR DYNAMICALLY ENGAGING LOAD BEARING SURFACES
    38.
    发明申请
    LOW FRICTION COATINGS FOR DYNAMICALLY ENGAGING LOAD BEARING SURFACES 审中-公开
    用于动态承载负载轴承表面的低摩擦涂层

    公开(公告)号：WO2008076855A1

    公开(公告)日：2008-06-26

    申请号：PCT/US2007/087511

    申请日：2007-12-14

    Applicant: VETCO GRAY INC ,  HUNTER, Rick, C.

    Inventor： HUNTER, Rick, C.

    IPC: E21B23/03 ,  F16K3/02

    CPC classification number: F16K3/02 ,  F16K3/0236 ,  F16K3/0263 ,  Y10T137/7036

    Abstract: A gate valve (11) has a body (13), the body having a cavity and a flow passage (15) intersecting the cavity. A seat ring (21) is mounted to the body at the intersection of the flow passage and the cavity, the seat ring having an engaging face (25). A gate (17) in the cavity has an engaging face that slidingly engages the face of the seat ring while being moved between open and closed positions. A friction-resistant coating is on at least one of the faces.

    Abstract translation: 闸阀（11）具有主体（13），主体具有空腔和与空腔相交的流动通道（15）。 座圈（21）在流路和空腔的交叉点处安装到主体上，座环具有接合面（25）。 空腔中的门（17）具有接合面，其在打开和关闭位置之间移动时滑动地接合座环的表面。 耐摩擦涂层位于至少一个面上。

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