中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

10 records (took 0.019 seconds)

    COLLETS FOR USE WITH VALVES
    1.
    发明申请
    COLLETS FOR USE WITH VALVES 审中-公开
    与阀门配合使用

    公开(公告)号：WO2010051113A1

    公开(公告)日：2010-05-06

    申请号：PCT/US2009/057873

    申请日：2009-09-22

    Applicant: FISHER CONTROLS INTERNATIONAL LLC ,  HELFER, Wade, Jonathon ,  OLBERDING, Jason, Gene

    Inventor： HELFER, Wade, Jonathon ,  OLBERDING, Jason, Gene

    IPC: F16K31/163 ,  F16K31/165

    CPC classification number: F16K31/1635 ,  F16K31/1655 ,  Y10T403/7058

    Abstract: Collets for coupling rotary actuators to valves are disclosed. An example collet includes a first plurality of flexible members (230a-b) configured to be coupled to an elongated member (122) and each having a first inner surface (234a-b) and a first outer surface (238a-b). The first inner surface and the first outer surface define a first cross-sectional shape. The example collet further includes a second plurality of flexible members (232a-b) configured to be coupled to the elongated member and each having a second inner surface (236a-b) and a second outer surface (240a-b). The second inner surface and the second outer surface define a second cross-sectional shape that is different from the first cross-sectional shape of the first plurality of flexible members. The first and the second outer surfaces are to engage a third inner surface (208) of an opening (206) of a lever (210) that is configured to cause the first and the second plurality of flexible members (230,232) to be displaced toward an axis (250) of the elongated member to cause the first and the second inner surfaces (234,236) to engage one or more surfaces of the rectangular shaft.

    Abstract translation: 公开了用于将旋转致动器耦合到阀的夹头。 示例性夹头包括构造成联接到细长构件（122）并且每个具有第一内表面（234a-b）和第一外表面（238a-b）的第一多个柔性构件（230a-b）。 第一内表面和第一外表面限定第一横截面形状。 示例性夹头还包括构造成联接到细长构件并且每个具有第二内表面（236a-b）和第二外表面（240a-b））的第二多个柔性构件（232a-b）。 第二内表面和第二外表面限定与第一多个柔性构件的第一横截面形状不同的第二横截面形状。 所述第一外表面和所述第二外表面接合杠杆（210）的开口（206）的第三内表面（208），所述第二内表面被构造成使得所述第一和第二多个柔性构件（230,232）朝向 所述细长构件的轴线（250）使得所述第一和第二内表面（234,236）接合所述矩形轴的一个或多个表面。

    COLLETS FOR USE WITH PROCESS CONTROL DEVICES
    2.
    发明申请
    COLLETS FOR USE WITH PROCESS CONTROL DEVICES 审中-公开
    使用过程控制设备的胶条

    公开(公告)号：WO2005124211A1

    公开(公告)日：2005-12-29

    申请号：PCT/US2005/019974

    申请日：2005-06-07

    Applicant: FISHER CONTROLS INTERNATIONAL LLC ,  ENGLE, Chad, M. ,  OLBERDING, Jason, Gene ,  GETHMANN, Douglas, Paul

    Inventor： ENGLE, Chad, M. ,  OLBERDING, Jason, Gene ,  GETHMANN, Douglas, Paul

    IPC: F16K31/163

    CPC classification number: F16K31/1635 ,  F16K31/1655 ,  Y10T137/4456

    Abstract: Collets for coupling rotary actuators to process control devices are disclosed. An example collet (202) includes at least one flexible member having a first surface (302) and a second surface. The first surface is configured to engage a rectangular shaft and the second surface is configured to engage a third surface of a substantially rectangular bore (304). The flexible member is coupled to a first end of an elongated member (308) and configured to be displaced toward an axis of the elongated member (308) by the third surface. The elongated member is configured to be coupled to at least a portion of a process control device actuator.

    Abstract translation: 公开了用于将旋转致动器耦合到过程控制装置的夹头。 示例性夹头（202）包括具有第一表面（302）和第二表面的至少一个柔性构件。 第一表面构造成接合矩形轴，并且第二表面构造成接合基本矩形孔（304）的第三表面。 柔性构件联接到细长构件（308）的第一端并且构造成通过第三表面朝向细长构件（308）的轴线移位。 细长构件构造成联接到过程控制装置致动器的至少一部分。

    SEALING DEVICE WITH STIFFENER
    4.
    发明申请
    SEALING DEVICE WITH STIFFENER 审中-公开
    密封装置与强化剂

    公开(公告)号：WO2005114012A1

    公开(公告)日：2005-12-01

    申请号：PCT/US2005/010440

    申请日：2005-03-31

    Applicant: FISHER CONTROLS INTERNATIONAL LLC ,  OLBERDING, Jason, Gene ,  BOYD, Douglas, J.

    Inventor： OLBERDING, Jason, Gene ,  BOYD, Douglas, J.

    IPC: F16J15/32

    CPC classification number: F16J15/0887 ,  F16K1/2266

    Abstract: A sealing device for increasing the stiffness of the seal is disclosed. It comprises a clamping portion configured to be rigidly coupled to a body of a fluid control device, and a flexible portion extending from the clamping portion and having a curved sealing surface configured to seal against a movable flow control member associated with the fluid control device, wherein the flexible portion is configured to have a first stiffness in a first flow direction and a second stiffness in a second flow direction.

    Abstract translation: 公开了一种用于增加密封件刚度的密封装置。 它包括被构造成刚性地联接到流体控制装置的主体的夹紧部分和从夹持部分延伸并具有弯曲的密封表面的柔性部分，该弯曲的密封表面构造成密封与流体控制装置相关联的可移动流动控制部件， 其中所述柔性部分构造成具有在第一流动方向上的第一刚度和在第二流动方向上具有第二刚度。

    LEVER POSITIONING DEVICE FOR VALVE ACTUATOR
    5.
    发明申请
    LEVER POSITIONING DEVICE FOR VALVE ACTUATOR 审中-公开
    阀门执行器的杠杆定位装置

    公开(公告)号：WO2008027104A1

    公开(公告)日：2008-03-06

    申请号：PCT/US2007/014515

    申请日：2007-06-22

    Applicant: FISHER CONTROLS INTERNATIONAL LLC ,  OLBERDING, Jason, Gene

    Inventor： OLBERDING, Jason, Gene

    IPC: F16K31/165

    CPC classification number: F16K31/1655 ,  F16K31/1262

    Abstract: A valve actuator (200) comprises a housing (202), a lever (214), and a positioning device (216, 218). The lever is disposed within the housing and is adapted to be operatively coupled to rotate the valve shaft (219). The positioning device is operatively coupled to the lever to bias the lever into a predetermined position.

    Abstract translation: 阀致动器（200）包括壳体（202），杆（214）和定位装置（216,218）。 杠杆设置在壳体内并且适于可操作地联接以旋转阀轴（219）。 定位装置可操作地联接到杠杆以将杠杆偏压到预定位置。

    APPARATUS TO BIAS VALVE CLOSURE MEMBERS
    7.
    发明申请
    APPARATUS TO BIAS VALVE CLOSURE MEMBERS 审中-公开
    偏置阀闭合件的设备

    公开(公告)号：WO2009094079A1

    公开(公告)日：2009-07-30

    申请号：PCT/US2008/087015

    申请日：2008-12-16

    Applicant: FISHER CONTROLS INTERNATIONAL LLC ,  OLBERDING, Jason, Gene ,  LEGER, Bryan, Quinn ,  DALLUGE, Paul, Russell

    Inventor： OLBERDING, Jason, Gene ,  LEGER, Bryan, Quinn ,  DALLUGE, Paul, Russell

    IPC: F16K1/16 ,  F16K5/00

    CPC classification number: F16K1/16 ,  F16K1/18 ,  F16K1/22 ,  F16K1/224 ,  F16K5/00

    Abstract: Apparatus to bias valve closure members as described. An example biasing apparatus includes a first spring seat (202) that has a first seating surface and a first protruding member extending a predetermined distance from the first seating surface and a second spring seat (204) that has a second seating surface and a second protruding member (216) extending a predetermined distance from the second seating surface. The first and second protruding members engage to slidably couple the first and the second spring seats.

    Abstract translation: 如上所述偏压阀门关闭构件的装置。 示例性偏置装置包括具有第一座面的第一弹簧座（202）和从第一座面延伸预定距离的第一突出构件和具有第二座面的第二弹簧座（204） 构件（216）从第二座面延伸预定距离。 第一和第二突出构件接合以可滑动地联接第一和第二弹簧座。

    PACKING NUT FOR CONTROL VALVE
    9.
    发明申请
    PACKING NUT FOR CONTROL VALVE 审中-公开
    包装用于控制阀的螺母

    公开(公告)号：WO2007021619A1

    公开(公告)日：2007-02-22

    申请号：PCT/US2006/030627

    申请日：2006-08-04

    Applicant: FISHER CONTROLS INTERNATIONAL, LLC ,  MAHNCKE, Lynn, Dean ,  KOESTER, David, John ,  OLBERDING, Jason, Gene ,  KINSER, Andrew

    Inventor： MAHNCKE, Lynn, Dean ,  KOESTER, David, John ,  OLBERDING, Jason, Gene ,  KINSER, Andrew

    IPC: F16K41/02

    CPC classification number: F16K41/02 ,  Y10T137/6069

    Abstract: A packing nut assembly for a control valve having a valve body and a valve stem includes a packing box (40) arranged for operative coupling to the valve body and having a primary bore (66) sized to receive the valve stem (38) and first and second counterbores. The first counterbore (68) is sized to receive valve packing (70) and the second counterbore (64) includes internal threads. A packing nut (42) having a central bore is sized to receive the valve stem and includes a threaded outer surface positioned to engage the second counterbore of the packing box. The packing nut includes an adjustment surface positioned to face the first counterbore, and includes an adjustment head having a plurality of tool-receiving apertures sized to receive an adjustment tool.

    Abstract translation: 一种用于具有阀体和阀杆的控制阀的密封螺母组件，包括一个包装盒（40），其被布置成可操作地联接到阀体上，并具有一个主孔（66），其尺寸适于接收阀杆（38）和第一 和第二个沉没。 第一沉孔（68）的尺寸被设计成接纳阀门填料（70），第二沉孔（64）包括内螺纹。 具有中心孔的密封螺母（42）的尺寸被设计成容纳阀杆并且包括定位成接合包装箱的第二沉孔的螺纹外表面。 该包装螺母包括一个调整表面，该调节表面定位成面对第一个沉孔，并包括一个具有多个工具接收孔的调节头，其尺寸适于接收调节工具。

    SEAL WITH LOW ADHESION ADDITIVE
    10.
    发明申请
    SEAL WITH LOW ADHESION ADDITIVE 审中-公开
    密封低粘度添加剂

    公开(公告)号：WO2005040646A1

    公开(公告)日：2005-05-06

    申请号：PCT/US2004/025644

    申请日：2004-08-05

    Applicant: FISHER CONTROLS INTERNATIONAL LLC ,  LOVELL, Michel, K. ,  GRABAU, Ted, Dennis ,  HUTCHENS, Wilbur, Dean ,  OLBERDING, Jason, Gene ,  CHAMPLIN, Harry, Chester

    Inventor： LOVELL, Michel, K. ,  GRABAU, Ted, Dennis ,  HUTCHENS, Wilbur, Dean ,  OLBERDING, Jason, Gene ,  CHAMPLIN, Harry, Chester

    IPC: F16J15/20

    CPC classification number: F16J15/20 ,  F16J15/30 ,  F16J15/3284 ,  F16K41/02

    Abstract: An apparatus for sealing an operating member of a sliding or rotating assembly includes a seal formed by a composition of materials. A plurality of abrasive particles are incorporated into the composition and thus positioned within the seal. The abrasive particles are disposed to remove an amount of material adhering to the operating member, caused primarily by graphite adhesion. The composition forming the seal can be in the form of a laminate structure, and made of graphite, or graphite and polytetrafluoroethylene ("PTFE"). The plurality of abrasive particles can be selected to be suitable for removing material, while not substantially damaging a surface of the operating member.

    Abstract translation: 用于密封滑动或旋转组件的操作构件的装置包括由材料组成形成的密封件。 多个磨料颗粒被结合到组合物中并因此被定位在密封件内。 磨料颗粒被设置成主要由石墨粘附而除去附着在操作构件上的一定量的材料。 形成密封件的组合物可以是层压结构的形式，由石墨或石墨和聚四氟乙烯（“PTFE”）制成。 多个研磨颗粒可以被选择为适合于去除材料，同时基本不损坏操作构件的表面。

Patent Agency Ranking