公开(公告)号：US20240117709A1

公开(公告)日：2024-04-11

申请号：US17938341

申请日：2022-10-06

Applicant: Halliburton Energy services, Inc.

Inventor： Merced Gonzalez ,  Charles David McFate

IPC: E21B34/14 ,  F16K31/44 ,  F16K43/00

CPC classification number: E21B34/14 ,  F16K31/445 ,  F16K43/001 ,  E21B2200/05 ,  E21B2200/06

Abstract: A tubing retrievable safety valve assembly and related methods are disclosed herein. The assembly includes a primary flapper, a secondary flapper, a flow tube, and a protective sleeve. The flow tube is shiftable between a downhole position that holds the primary flapper in an open position and an uphole position that allows the primary flapper to move to a closed position. The protective sleeve, when positioned in an uphole position, holds the secondary flapper valve in an open position. The protective sleeve is shiftable to a downhole position to allow the secondary flapper to move to a closed position, for example, upon failure of the primary flapper.

公开(公告)号：US20180195628A1

公开(公告)日：2018-07-12

申请号：US15403789

申请日：2017-01-11

Applicant: Kohler Co.

Inventor： ANAEL TASSERIT ,  Gaëtan Wangon ,  Jean HUgues Soulier ,  Olivier Chalancon

IPC: F16K11/18 ,  F16K31/60 ,  E03C1/04

CPC classification number: F16K11/18 ,  E03C1/0401 ,  E03C1/0404 ,  E03C1/0412 ,  F16K31/445 ,  F16K31/605 ,  Y10T137/87708

Abstract: A faucet that includes a base configured to detachably mount to a mounting surface; a sleeve coupled to and extending upwardly from the base; a handle body disposed around the sleeve and configured to rotate about a vertical axis, the handle body including a vertical portion and a horizontal portion extending outward from a side of the vertical portion; a first valve disposed within the base; a second valve disposed within the horizontal portion of the handle body; and a spout configured to receive water from the sleeve and direct the water to an outlet of the spout; where the vertical portion of the handle body is configured to be rotated about the vertical axis to control the first valve, and the horizontal portion of the handle body is configured to be rotated about a horizontal axis to control the second valve.

公开(公告)号：US09664292B2

公开(公告)日：2017-05-30

申请号：US14519025

申请日：2014-10-20

Applicant: Cameron International Corporation

Inventor： Bradley Wayne Mosman

IPC: E21B34/02 ,  F16K3/24 ,  F16K3/02 ,  F16K31/50 ,  F16K31/44

CPC classification number: F16K3/243 ,  F16K3/0254 ,  F16K31/445 ,  F16K31/508

Abstract: A non-rising stem gate valve is provided that includes a drive sleeve disposed between the gate and the stem. The drive sleeve is coupled to the stem and isolates the moveable connection between the sleeve and the stem from fluid in the valve. The drive sleeve is also coupled to the gate such that movement of the drive sleeve along the stem moves the gate between the open and closed positions of the valve.

公开(公告)号：US20160195414A1

公开(公告)日：2016-07-07

申请号：US14988116

申请日：2016-01-05

Applicant: Dwyer Instruments, Inc.

Inventor： Robert Austin Moss ,  Marcus A. Thoreson

IPC: G01F1/22

CPC classification number: G01F1/22 ,  F16K29/00 ,  F16K31/00 ,  F16K31/445 ,  F16K31/46 ,  F16K31/50 ,  F16K31/54 ,  G01F15/005

Abstract: A rotameter includes a rotameter body including an inlet, an outlet, and a flow channel that provides fluid communication between the inlet and the outlet. A valve for controlling fluid flow through the inlet includes an actuator rotatable about a first axis. The actuator includes worm gear threads. The valve also includes a valve drive element rotatable about a second axis that extends transverse to the first axis. The valve drive element includes worm gear teeth that mate with the worm gear threads on the actuator so that rotation of the actuator about the first axis imparts rotation of the valve drive element about the second axis. The valve drive element further includes first screw threads that rotate with the valve drive element about the second axis. The first screw threads are configured and arranged to mate with and engage second screw threads to cause linear movement of a valve component along the second axis in response to rotation of the valve drive element. The linear movement of the valve component opens and closes the valve.

Abstract translation: 转子流量计包括转子流量计主体，其包括入口，出口和流动通道，其在入口和出口之间提供流体连通。 用于控制通过入口的流体流动的阀包括可围绕第一轴线旋转的致动器。 执行器包括蜗轮蜗杆。 阀还包括可绕横向于第一轴线延伸的第二轴线旋转的阀驱动元件。 阀驱动元件包括与致动器上的蜗轮螺纹配合的蜗轮齿，使得致动器围绕第一轴的旋转使得阀驱动元件绕第二轴线旋转。 阀驱动元件还包括与阀驱动元件围绕第二轴线旋转的第一螺纹。 第一螺纹被构造和布置成与第二螺纹配合并接合第二螺纹，以响应于阀驱动元件的旋转而引起阀部件沿着第二轴的线性移动。 阀组件的直线运动打开和关闭阀门。

公开(公告)号：US09334979B2

公开(公告)日：2016-05-10

申请号：US14513593

申请日：2014-10-14

Applicant: Kevin Dillon

Inventor： Kevin Dillon

IPC: F16K5/06 ,  F16K31/524 ,  F16K31/44 ,  F01M11/04 ,  F16K35/04 ,  F16K27/06

CPC classification number: F16K27/067 ,  F01M11/04 ,  F01M2011/0425 ,  F16K5/06 ,  F16K5/0647 ,  F16K24/04 ,  F16K31/445 ,  F16K35/04

Abstract: An oil drain valve including a ball valve having at least one valve opening that is exposed to an external environment through a housing, the ball valve including a drain opening for releasing oil through an opening of the housing. The housing is rotatable about the ball valve in a first rotational direction to move the ball valve from the open state to a closed state with respect to the housing. A method of draining oil from a vehicle including providing an oil drain valve having a housing and a ball valve, rotating a housing about a ball valve, opening the ball valve with respect to the housing, accepting oil into the housing through the ball valve, and releasing oil through a conduit at a bottom of the oil drain valve.

Abstract translation: 一种排油阀，包括具有通过壳体暴露于外部环境的至少一个阀开口的球阀，所述球阀包括用于通过所述壳体的开口释放油的排放开口。 壳体可绕第一旋转方向围绕球阀旋转，以将球阀从打开状态移动到相对于壳体的关闭状态。 一种从车辆排出油的方法，包括提供具有壳体和球阀的排油阀，围绕球阀旋转壳体，相对于壳体打开球阀，通过球阀将油接收到壳体中， 并通过排油阀底部的导管释放油。

公开(公告)号：US20160102776A1

公开(公告)日：2016-04-14

申请号：US14513593

申请日：2014-10-14

Applicant: KEVIN DILLON

Inventor： KEVIN DILLON

IPC: F16K31/524 ,  F16K5/06

CPC classification number: F16K27/067 ,  F01M11/04 ,  F01M2011/0425 ,  F16K5/06 ,  F16K5/0647 ,  F16K24/04 ,  F16K31/445 ,  F16K35/04

Abstract: Disclosed herein is an oil drain valve that includes a ball valve having at least one valve opening that is exposed to an external environment through a housing, the ball valve including a drain opening for releasing oil through an opening of the housing. The housing is rotatable about the ball valve in a first rotational direction to move the ball valve from the open state to a closed state with respect to the housing. Further disclosed is a method of draining oil from a vehicle that includes providing an oil drain valve having a housing and a ball valve, rotating a housing about a ball valve, opening the ball valve with respect to the housing, accepting oil into the housing through the ball valve, and releasing oil through a conduit at a bottom of the oil drain valve.

Abstract translation: 本发明公开了一种排油阀，其包括具有通过壳体暴露于外部环境的至少一个阀开口的球阀，所述球阀包括用于通过所述壳体的开口释放油的排放开口。 壳体可绕第一旋转方向围绕球阀旋转，以将球阀从打开状态移动到相对于壳体的关闭状态。 还公开了一种从车辆排出油的方法，该方法包括提供具有壳体和球阀的排油阀，使壳体围绕球阀旋转，相对于壳体打开球阀，将油接收到壳体内，通过 球阀，并通过排油阀底部的导管释放油。

公开(公告)号：US09145979B2

公开(公告)日：2015-09-29

申请号：US12663414

申请日：2008-06-09

Applicant: Loc Gia Hoang

Inventor： Loc Gia Hoang

IPC: F16K31/50 ,  F16K3/02 ,  F16K31/04 ,  F16K31/44

CPC classification number: E21B34/00 ,  E21B34/04 ,  F16K3/0254 ,  F16K31/04 ,  F16K31/047 ,  F16K31/445 ,  F16K31/508

Abstract: A valve actuator comprising a screw member coupled to a valve stem and a sleeve such that rotation of the sleeve causes translation of the valve stem. The sleeve has a first end that is rotatably coupled to a housing that is fixably coupled to a valve body and a second end that projects out of the housing. The valve stem is partially disposed within the sleeve and extends into the valve body. A transmission is coupled to the housing and engaged with the sleeve. A motor is coupled to the transmission so that operation of the motor causes rotation of the sleeve.

Abstract translation: 一种阀致动器，包括联接到阀杆和套筒的螺钉构件，使得套筒的旋转引起阀杆的平移。 套筒具有可旋转地联接到壳体的第一端，该壳体可固定地联接到阀体和从壳体突出的第二端。 阀杆部分地设置在套筒内并延伸到阀体中。 变速器联接到壳体并与套筒接合。 电动机联接到变速器，使得电动机的操作引起套筒的旋转。

公开(公告)号：US08915264B2

公开(公告)日：2014-12-23

申请号：US13955309

申请日：2013-07-31

Applicant: EMD Millipore Corporation

Inventor： Brian Hillier ,  Martin Szyk ,  Aaron Burke ,  Joseph Almasian

IPC: F16K15/00 ,  F16K31/00 ,  F16K31/50 ,  F16K1/12 ,  F16K11/22 ,  F16K31/44 ,  F16K31/60 ,  G01N15/08

CPC classification number: F16K31/50 ,  F16K1/12 ,  F16K11/22 ,  F16K31/445 ,  F16K31/60 ,  G01N15/0826 ,  Y10T137/0318 ,  Y10T137/7932 ,  Y10T137/794 ,  Y10T137/85938 ,  Y10T137/87885

Abstract: Fluid transfer apparatus including a body having a bore formed through at least a portion of its interior. Contained within the bore is a movable plunger that moves without changing the axial dimensions of the body. A first end of the body contains a face designed to be attached to an upstream component. A second end of the body is connected to a downstream component such as a filter, pipeline, etc. A first end of the plunger, when it is in the closed position, is in alignment with the face of the body, which combined form a steamable surface and a sterile barrier against the environment to the remainder of the interior of the body, the plunger and downstream components. An outer annular collar is rotatable relative to the body and causes the plunger to move axially within the bore from an open to a closed position.

公开(公告)号：US20090294709A1

公开(公告)日：2009-12-03

申请号：US12476980

申请日：2009-06-02

Applicant: Dale A. Stretch ,  Jeffrey C. Thompson

Inventor： Dale A. Stretch ,  Jeffrey C. Thompson

IPC: F16K31/12

CPC classification number: F16K1/123 ,  F15B13/0832 ,  F15B21/00 ,  F16K1/126 ,  F16K3/26 ,  F16K3/265 ,  F16K31/1221 ,  F16K31/1226 ,  F16K31/124 ,  F16K31/445 ,  Y10T137/85978 ,  Y10T137/86501 ,  Y10T137/86549 ,  Y10T137/86775 ,  Y10T137/86799 ,  Y10T137/86879 ,  Y10T137/87096 ,  Y10T137/87249 ,  Y10T137/87499 ,  Y10T137/87555 ,  Y10T137/87885 ,  Y10T137/87917

Abstract: A valve is provided including a first valve member and a second valve member. The first valve member includes a first step and a first orifice adjacent the first step. The second valve member includes a second step and a second orifice adjacent the second step. The second valve member is movable relative to the first valve member between an open position, in which the first orifice is fluidly connected the second orifice, and a closed position, in which the first orifice is substantially fluidly disconnected from the second orifice. The first and second steps are fluidly connected to the second orifice and substantially fluidly disconnected from the first orifice when the second valve member is in the closed position, and the first and second steps are fluidly connected to the first and second orifices when the second valve member is in the open position.

Abstract translation: 提供了包括第一阀构件和第二阀构件的阀。 第一阀构件包括与第一台相邻的第一台阶和第一孔。 第二阀构件包括与第二台相邻的第二台阶和第二孔。 第二阀构件可相对于第一阀构件在第一孔与第二孔流体连接的打开位置和闭合位置之间移动，在该位置，第一孔基本上与第二孔口流体连通。 当第二阀构件处于关闭位置时，第一和第二步骤流体地连接到第二孔口并与第一孔口基本上流体地分离，并且当第二阀门处于关闭位置时，第一和第二台阶流体地连接到第一和第二孔口 会员处于公开位置。

公开(公告)号：US20090223576A1

公开(公告)日：2009-09-10

申请号：US12042075

申请日：2008-03-04

Applicant: Corey J. Seppmann

Inventor： Corey J. Seppmann

IPC: F16K15/00 ,  F16K43/00

CPC classification number: F16L37/40 ,  A62C99/00 ,  F16K15/18 ,  F16K31/445 ,  F16L37/252 ,  Y10T137/0491 ,  Y10T137/7877 ,  Y10T137/7929

Abstract: A nipple of a check has a first portion that is selectively positionable within a housing of the check valve. A second portion of the nipple extends from the housing when the first portion of the nipple is selectively positioned within the housing. The check valve is configured to allow fluid flow through the check valve in either a first direction or a second direction when the first portion of the nipple is selectively positioned within the housing. The check valve is configured to prevent fluid flow through the check valve in the first direction when the first portion of the nipple is removed from the housing.

Abstract translation: 支票的接头具有可选择性地定位在止回阀的壳体内的第一部分。 当乳头的第一部分选择性地定位在壳体内时，乳头的第二部分从壳体延伸。 止回阀构造成当乳头的第一部分选择性地定位在壳体内时，流体在第一方向或第二方向上流过止回阀。 止回阀构造成当乳头的第一部分从壳体移除时，防止流体沿第一方向流过止回阀。