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50 条记录 (耗时 0.016 秒)

    Centering valve box adapter
    1.
    发明授权
    Centering valve box adapter 有权
    定心阀箱适配器

    公开(公告)号：US08047221B1

    公开(公告)日：2011-11-01

    申请号：US12176817

    申请日：2008-07-21

    申请人： David Tenor

    发明人： David Tenor

    IPC分类号： F16L5/00

    CPC分类号： F16K27/006 ,  E03B9/08 ,  F16K27/12 ,  Y10T137/6999 ,  Y10T137/7006

    摘要： A centering valve box adapter is provided for supporting a bonnet over a valve box to maintain vertical access to the valve box nut. A plurality of retainers can be affixed to the valve box using the bolts on the valve box. Each retainer has a lip and a keeper. Each keeper has a vertical hole. A plurality of brackets can also be provided. Each bracket can have an interface, an extension and a riser. The interface can be removably received within the hole of the keeper. The plurality of retainers and respective brackets form an assembly that defines a perimeter. A bonnet can be vertically supported on the respective extensions of the brackets. The bonnet is self centering and is laterally bound by the perimeter defined by the risers. The retainers and brackets can be made of stainless steel.

    摘要翻译： 提供一个定心阀箱适配器，用于将阀盖支撑在阀箱上，以保持垂直进入阀箱螺母。 可以使用阀箱上的螺栓将多个保持器固定到阀箱。 每个保持器都有一个嘴唇和一个饲养员。 每个守门员都有一个垂直的洞。 还可以提供多个支架。 每个支架都可以有一个接口，一个扩展和一个提升板。 接口可以可拆卸地接收在保持器的孔内。 多个保持器和相应的托架形成限定周界的组件。 发动机罩可以垂直支撑在支架的相应延伸部上。 发动机罩是自定心的，并且由提升管限定的周界横向限制。 保持器和支架可以由不锈钢制成。

    Gate valve box sealing
    2.
    发明授权
    Gate valve box sealing 有权
    闸阀箱密封

    公开(公告)号：US06449908B2

    公开(公告)日：2002-09-17

    申请号：US09769963

    申请日：2001-01-25

    申请人： Michael Gagas

    发明人： Michael Gagas

    IPC分类号： E02D2712

    CPC分类号： E02D29/12 ,  E02D29/1463 ,  Y10T137/7006

    摘要： A gate valve box adaptor structure, the present invention provides a permanent support for the key box bonnet that is unaffected by the surrounding environment. The adaptor is supported on the gate valve to a positive location for the key box bonnet at a level which prevents infiltration of soil and moisture into the bonnet. The adaptor is provided with a resilient gasket of a unique design to provide a cushion and to create a seal for the bonnet on the gate valve. A plurality of liquid infiltration prevention structures for preventing liquid infiltration into manhole assemblies.

    摘要翻译： 一种闸阀箱适配器结构，本发明为不受周围环境影响的钥匙箱发动机罩提供永久性支撑。 闸阀上的适配器支撑在正确的位置，用于钥匙箱发动机罩，防止污物和水分渗入阀盖内。 适配器设置有独特设计的弹性垫圈，以提供缓冲垫并为闸阀上的阀盖产生密封。多个液体渗透防止结构，用于防止液体渗透到人孔组件中。

    Liquid infiltration prevention structures for preventing liquid infiltration into manhole assemblies, gate valve sealing structures for preventing settling or shifting of key box bonnets, and methods for using said structures
    3.
    发明申请
    Liquid infiltration prevention structures for preventing liquid infiltration into manhole assemblies, gate valve sealing structures for preventing settling or shifting of key box bonnets, and methods for using said structures 有权
    用于防止液体渗入人孔组件的液体渗透防止结构，用于防止钥匙盒帽的沉降或移动的闸阀密封结构以及使用所述结构的方法

    公开(公告)号：US20010012474A1

    公开(公告)日：2001-08-09

    申请号：US09769963

    申请日：2001-01-25

    发明人： Michael Gagas

    IPC分类号： E02D029/14 ,  H02G015/04 ,  F16L017/06

    CPC分类号： E02D29/12 ,  E02D29/1463 ,  Y10T137/7006

    摘要： A gate valve box adaptor structure, the present invention provides a permanent support for the key box bonnet that is unaffected by the surrounding environment. The adaptor is supported on the gate valve to a positive location for the key box bonnet at a level which prevents infiltration of soil and moisture into the bonnet. The adaptor is provided with a resilient gasket of a unique design to provide a cushion and to create a seal for the bonnet on the gate valve. A plurality of liquid infiltration prevention structures for preventing liquid infiltration into manhole assemblies.

    摘要翻译： 一种闸阀箱适配器结构，本发明为不受周围环境影响的钥匙箱发动机罩提供永久性支撑。 闸阀上的适配器支撑在正确的位置，用于钥匙箱发动机罩，防止污物和水分渗入阀盖内。 适配器设置有独特设计的弹性垫圈，以提供缓冲垫并为闸阀上的阀盖产生密封。 用于防止液体渗透到人孔组件中的多个液体渗透防止结构。

    Modular valve service box
    4.
    发明授权
    Modular valve service box 失效
    模块化阀门服务箱

    公开(公告)号：US5634488A

    公开(公告)日：1997-06-03

    申请号：US650379

    申请日：1996-05-20

    申请人： Thomas J. Martin, Jr.

    发明人： Thomas J. Martin, Jr.

    IPC分类号： F16L59/16 ,  F16L5/00

    CPC分类号： F16L59/168 ,  Y10T137/6995 ,  Y10T137/7006 ,  Y10T137/7014 ,  Y10T137/7017

    摘要： A modular valve service box having a modular element cooperative with variable sized valve housings in order to secure variable sized valve housings beneath the ground and provide a conduit for access to same.

    摘要翻译： 模块化阀门服务箱具有与可变尺寸的阀壳体协作的模块化元件，以便将可变尺寸的阀壳体固定在地面下方并提供用于接近其的管道。

    Valve can extension
    9.
    发明授权
    Valve can extension 有权
    阀门可以延伸

    公开(公告)号：US06802337B2

    公开(公告)日：2004-10-12

    申请号：US10174901

    申请日：2002-06-17

    申请人： Ronald C. Phipps

    发明人： Ronald C. Phipps

    IPC分类号： F16L500

    CPC分类号： E03B9/08 ,  Y10T137/6995 ,  Y10T137/7006 ,  Y10T137/7014 ,  Y10T137/7017 ,  Y10T137/7021

    摘要： Apparatus and methods are provided for the extension of access conduits to access underground valves and the like. A valve can extension comprising a tubular member having an extension riser portion at one end and an inwardly tapered portion at the other end. The extension riser portion has a substantially constant inner and outer diameter defining a substantially uniform wall thickness. The inwardly tapered portion is adapted to be inserted into and frictionally engage a valve can bell housing. The valve can extension and valve can bell housing assembly form a conduit from grade level to the bell portion having a substantially uniform inner and outer diameter. A simple friction fit joining method is provided to negate the need for complex mechanical coupling devices. The valve can extension further provides the ability to change the elevation of the valve can without the necessity of major excavation and back-filling to gain access to and rebury the coupling between the valve can extension and the bell housing.

    摘要翻译： 提供了用于延伸进入管道以接近地下阀门等的装置和方法。 一种阀体延伸部，其包括管状部件，该管状部件在一端具有延伸提升部分，在另一端具有向内锥形部分。 延伸提升部分具有确定基本上均匀的壁厚的基本上恒定的内部和外部直径。 向内的锥形部分适于插入阀座壳体中并摩擦接合。 阀可以延伸和阀可以将钟罩壳体组件形成从级别到具有基本上均匀的内径和外径的钟形部分的导管。 提供简单的摩擦配合接合方法来消除对复杂机械耦合装置的需要。 阀门延伸进一步提供了改变阀门的高度的能力，而不需要大量挖掘和回填，以便进入和重新连接阀门延伸部分和钟罩壳体之间的联接。

    Arrangement for underground stop valve
    10.
    发明授权
    Arrangement for underground stop valve 失效
    地下止回阀安排

    公开(公告)号：US06263903B1

    公开(公告)日：2001-07-24

    申请号：US09467009

    申请日：1999-12-20

    申请人： Thomas Sjöberg

    发明人： Thomas Sjöberg

    IPC分类号： F16L500

    CPC分类号： E03B9/10 ,  Y10T137/4259 ,  Y10T137/5283 ,  Y10T137/6991 ,  Y10T137/6995 ,  Y10T137/7006 ,  Y10T137/701 ,  Y10T137/8326 ,  Y10T137/8359

    摘要： An arrangement intended for a stop valve (1) comprises a tubular member (9). The stop valve (1) is located in the ground (2) and has a valve housing (11) and a valve bonnet (12) fixed thereto with the aid of a fixing means (14), said valve bonnet having a valve spindle (15) supporting a movable stop means (16), such as a slide. The tubular member (9) extends from the valve (1) up to ground level to enable operation of the valve spindle (15). A collar means (10′) is tightly connected with and supported by the valve housing (11). The collar means (10′) has a collar portion (32) which surrounds the valve bonnet (12) and the fixing means (14) and is tightly connected with the lower end of the tubular member (9), the diameter of the tubular member (9) essentially corresponding to the diameter of the collar portion (32). Moreover, the arrangement comprises a pipe access means (12′), which instead of the valve bonnet (12) from ground level is tightly mountable on said valve housing (11).

    摘要翻译： 用于截止阀（1）的装置包括管状构件（9）。 截止阀（1）位于地面（2）中，并且具有阀壳体（11）和借助于固定装置（14）固定到其上的阀盖（12），所述阀盖具有阀芯（ 15）支撑诸如滑块的可移动止动装置（16）。 管状构件（9）从阀（1）延伸到地平面以使得阀芯（15）能够操作。 套环装置（10'）与阀壳体（11）紧密连接并由其支撑。 套环装置（10'）具有围绕阀帽（12）和固定装置（14）并且与管状构件（9）的下端紧密连接的套环部分（32），管状件 构件（9）基本上对应于套环部分（32）的直径。 此外，该装置包括管道进入装置（12'），代替来自地面的阀帽（12）可紧密地安装在所述阀壳体（11）上。