公开(公告)号：US20140183396A1

公开(公告)日：2014-07-03

申请号：US14143841

申请日：2013-12-30

Applicant: Vetco Gray Inc.

Inventor： Rick C. Hunter ,  Jon B. Kahn ,  Fabio Okamoto Tanaka

IPC: F16K3/30

CPC classification number: F16K3/30 ,  E21B2033/005 ,  F16K3/0227 ,  F16K3/0236 ,  F16K3/0245 ,  F16K3/0281 ,  F16K41/08

Abstract: A gate valve for use in oil field applications and including a seat seal assembly. The seat seal assembly includes primary, secondary, and tertiary seals for sealing the space between the seat rings and the valve body. The provision of multiple seals in the seat seal assembly provides redundancy that allows for maintenance of the seal between the components even if one or two of the individual seals fail.

Abstract translation: 一种用于油田应用并包括座椅密封组件的闸阀。 座椅密封组件包括用于密封座圈和阀体之间的空间的主密封件，副密封件和第三密封件。 在座椅密封组件中提供多个密封件提供了冗余，其允许维护组件之间的密封，即使一个或两个单独的密封件失效。

公开(公告)号：US08733146B2

公开(公告)日：2014-05-27

申请号：US12711891

申请日：2010-02-24

Applicant: Terry Babbitt ,  Harold James Marshall ,  Joseph Schill

Inventor： Terry Babbitt ,  Harold James Marshall ,  Joseph Schill

IPC: B21D51/26

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 that operates on a plurality of articles includes a plurality of machines arranged to cooperate with each other in a manner to form a machine arrangement. Each machine includes a modular base, a transfer star wheel, and a turret mechanism configured to perform a working operation on an article. The turret mechanism includes a turret star wheel. A central axis of the transfer star wheel is approximately 45 degrees below horizontal relative to a central axis of the turret star wheel. The turret mechanism includes a cantilevered portion overhanging a portion of the base.

Abstract translation: 在多个物品上操作的机器装置包括多个机器，其布置成以形成机器装置的方式相互配合。 每个机器包括模块化基座，传送星轮和被配置为对物品执行工作操作的转台机构。 转塔机构包括转塔星轮。 传送星轮的中心轴相对于转塔星轮的中心轴线大约在水平45度。 转塔机构包括突出部分的悬臂部分。

公开(公告)号：US08627705B2

公开(公告)日：2014-01-14

申请号：US12501153

申请日：2009-07-10

Applicant: Harold James Marshall

Inventor： Harold James Marshall

IPC: B65G17/46

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。

公开(公告)号：US08464836B2

公开(公告)日：2013-06-18

申请号：US12710808

申请日：2010-02-23

Applicant: Dennis Green

Inventor： Dennis Green

IPC: B65G45/02

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 lubricating mechanism for a machine arrangement includes a lubricating track. The lubricating track may be connected to or part of an infeed mechanism of the machine arrangement, or may be connected to or adjacent a star wheel. The infeed mechanism is configured to supply articles to be processed to the machine arrangement. The lubricating track includes an outer guide member configured to contact articles adjacent open ends of the articles. The lubricating track also includes at least one opening in the outer guide member for passage of lubricant from the outer guide member to a lubrication path. The lubrication path is configured to be in contact with the articles in the track in order to apply the lubricant to the articles.

Abstract translation: 用于机器装置的润滑机构包括润滑轨道。 润滑轨道可以连接到机器装置的进给机构的一部分或者可以连接到星轮或与星轮相邻。 进给机构被配置为将要处理的物品供应到机器装置。 润滑轨道包括外引导构件，其构造成接触物品邻近开口端的物品。 润滑轨道还包括在外引导构件中的至少一个开口，用于使润滑剂从外引导构件通向润滑路径。 润滑路径被配置为与轨道中的物品接触以将润滑剂施加到物品上。

公开(公告)号：US08459608B2

公开(公告)日：2013-06-11

申请号：US12848013

申请日：2010-07-30

Applicant: Ruben F. Lah

Inventor： Ruben F. Lah

IPC: F16K25/00 ,  F16K3/00

CPC classification number: F16K3/0236 ,  C10B25/10 ,  F16K3/16

Abstract: The present invention provides more efficient, cost effective coke drum valve devices and system as well as more efficient, cost effective methods for isolating the flow of matter in a delayed coker unit operation. Specifically, embodiments of the invention relate to various seat systems used in valves for delayed coking operations.

Abstract translation: 本发明提供了更有效的，具有成本效益的焦炭鼓阀装置和系统，以及用于隔离延迟焦化装置操作中物质流动的更有效，成本有效的方法。 具体地，本发明的实施例涉及用于延迟焦化操作的阀中的各种座椅系统。

公开(公告)号：US20120085957A1

公开(公告)日：2012-04-12

申请号：US12900682

申请日：2010-10-08

Applicant: Samir Dhawan ,  Jason Neal Whaley ,  David Kay ,  Randall Ferrain Weaver ,  Neil Colin Kennedy

Inventor： Samir Dhawan ,  Jason Neal Whaley ,  David Kay ,  Randall Ferrain Weaver ,  Neil Colin Kennedy

IPC: F16K3/00

CPC classification number: F16K3/0236 ,  F16K3/0209 ,  F16K3/20

Abstract: A gate valve comprises a valve body having an internal working fluid passage and an internal gate chamber extending transverse to the working fluid passage. In addition, the gate valve comprises a gate disposed in the internal gate chamber and movable within the gate chamber between a closed position obstructing fluid flow through the working fluid passage and an open position allowing fluid flow through the working fluid passage. Further, the gate valve comprises an internal sealing arrangement coaxially disposed in the working fluid passage and extending between the valve body and the gate to form a barrier between the internal working fluid passage and the gate chamber. The internal sealing arrangement includes a frustoconical metal sealing surface adapted to sealingly engage an opposed mating frustoconical metal sealing surface on the valve body to form a first tapered metal-to-metal seal between the sealing arrangement and the valve body.

Abstract translation: 闸阀包括具有内部工作流体通道的阀体和横向于工作流体通道延伸的内部门室。 此外，闸阀包括设置在内部门室中的门，并且可在门室内在阻塞流过工作流体通道的流体的关闭位置和允许流体流过工作流体通道的打开位置之间移动。 此外，闸阀包括同轴地设置在工作流体通道中并在阀体和门之间延伸的内部密封装置，以在内部工作流体通道和门室之间形成阻挡层。 内部密封装置包括截头圆锥形金属密封表面，其适于密封地接合阀体上相对的配合截头圆锥形金属密封表面，以在密封装置和阀体之间形成第一锥形金属对金属密封。

公开(公告)号：US20110037010A1

公开(公告)日：2011-02-17

申请号：US12855527

申请日：2010-08-12

Applicant: Glenn C. Parks, JR.

Inventor： Glenn C. Parks, JR.

IPC: F16K3/00

CPC classification number: F16K3/20 ,  F16K3/0236 ,  Y10T137/0514

Abstract: A gate valve seat for a gate valve includes a seat having a stepped outer wall surface, with a spring, spacer ring, front facing lip seal, and a rear facing lip seal disposed about the stepped outer surface of the seat. The spring may be releasably locked into a compressed configuration for installation of the gate of the gate valve.

Abstract translation: 用于闸阀的闸阀座包括具有阶梯式外壁表面的座，具有弹簧，间隔环，面向前的唇形密封件和设置在座椅的阶梯状外表面周围的后面唇缘密封件。 弹簧可以可释放地锁定在压缩构型中以安装闸阀的闸门。

公开(公告)号：US20070181843A1

公开(公告)日：2007-08-09

申请号：US11732948

申请日：2007-04-05

Applicant: Richard Welty ,  Klaus Brondum ,  Douglas Richmond ,  Patrick Jonte

Inventor： Richard Welty ,  Klaus Brondum ,  Douglas Richmond ,  Patrick Jonte

IPC: F16K25/00

CPC classification number: F16K25/005 ,  F16K3/0236 ,  F16K3/0263 ,  F16K11/0655 ,  F16K11/0782 ,  Y10T137/0502 ,  Y10T137/7036 ,  Y10T137/86549 ,  Y10T137/86823 ,  Y10T428/30

Abstract: A valve component for a faucet includes a substrate, a first layer of material provided above the substrate in an amount sufficient to improve abrasion resistance of the substrate, and a second layer of material provided above the first layer of material. The second layer of material includes amorphous diamond having sp3 bonding of at least about 40%, a hardness of at least about 45 GPa, and an elastic modulus of at least about 400 GPa.

Abstract translation: 一种用于水龙头的阀门部件包括：基板，设置在基板上方的第一材料层，其量足以改善基板的耐磨性，以及设置在第一层材料之上的第二材料层。 第二层材料包括具有至少约40％，至少约45GPa的硬度和至少约400GPa的弹性模量的具有至少约40％的sp 3+键合的无定形金刚石。

公开(公告)号：US20060091347A1

公开(公告)日：2006-05-04

申请号：US10979427

申请日：2004-11-02

Applicant: Bob McGuire ,  L. Dallas

Inventor： Bob McGuire ,  L. Dallas

IPC: F16K3/00

CPC classification number: F16K3/0272 ,  F16K3/0236 ,  Y10T137/4273 ,  Y10T137/7036

Abstract: A gate valve includes a valve body having a cylindrical passage defining a flow path through the valve, a gate for controlling fluid flow through the valve and a replaceable wear-resistant flow-path liner for in the flow path. The flow-path liner includes a plurality of replaceable wear-resistant inserts, including wear sleeves lining ports of the valve body, valve seats and a gate insert for a flow path bore through the gate. Each replaceable valve seat has a wiper ring for cleaning the gate when it opens and closes. By regularly inspecting and replacing worn-out inserts, the service life of the gate valve can be prolonged and the expense associated with replacing or rebuilding the valve body is avoided.

公开(公告)号：US06260822B1

公开(公告)日：2001-07-17

申请号：US09477251

申请日：2000-01-04

Applicant: D. Sudhir Puranik

Inventor： D. Sudhir Puranik

IPC: F16K302

CPC classification number: F16K3/0236

Abstract: A seat assembly including preferably telescoping seating elements for use between a gate and a pocket in a gate valve body are disclosed. A seal is provided between the telescoping seating elements that is axially moveable and acts to seal with one or more sloping surfaces disposed on the seating elements. A spring acts to bias the seal towards the sloping surfaces so as to provide an initial seal. The sloping surfaces prevent movement of the seal in one axial direction. As line pressure increases the seal will move against the sloping surfaces with increased force to maintain the seal between the line or valve bore and the bonnet of the valve. A reverse pressure differential across the seal that is greater than the biasing force will cause the seal element to move in the opposite axial direction and bleed off the pressure across it. The seal may be metallic or have metal core with a coating of substantially non-elastic, non-permeable, chemically inert material of the type that is resistant to well bore fluids and other chemicals as well as unaffected by substantial changes in temperature.

Abstract translation: 公开了一种座椅组件，其包括优选地在门阀体中的门和口袋之间使用的伸缩式座椅元件。 在可伸缩的座椅元件之间提供密封件，其可轴向移动并且用于与设置在座椅元件上的一个或多个倾斜表面密封。 弹簧用于将密封件朝向倾斜表面偏置，以便提供初始密封。 倾斜表面防止密封件沿一个轴向移动。 当管线压力增加时，密封件将以增加的力移动抵靠倾斜表面，以保持管线或阀孔与阀的阀盖之间的密封。 跨越密封件的反向压力差大于偏压力将导致密封元件在相反的轴向方向上移动并且泄漏其上的压力。 密封件可以是金属的或具有金属芯体，其具有基本上非弹性的，不可渗透的，化学惰性的材料，其耐井眼流体和其它化学物质以及不受实质温度变化的影响。