-
公开(公告)号：US10920896B2
公开(公告)日：2021-02-16
申请号：US16055930
申请日：2018-08-06
Inventor： James L. Griffin, Jr. , Daniel G. Roper , Douglas J. Scheffler , Harold J. Mckinney , Matthew W. Hanusa
Abstract: A valve seat assembly for use in a fluid control valve. The valve seat assembly includes a pad holder and a support ring. The pad holder includes a support body configured to support a seat pad and a plurality of alignment struts projecting radially outwardly from the support body. The support ring extends around the radially outer perimeter of the alignment struts. The pad holder slides into and out of an operative position in the support ring.
-
公开(公告)号：US20160224035A1
公开(公告)日：2016-08-04
申请号：US15007803
申请日：2016-01-27
Inventor： Daniel G. Roper , Harold J. McKinney , Douglas James Scheffler , Jason D. Journey
CPC classification number: G05D16/103 , F16K1/523 , G05D16/163 , Y10T137/599 , Y10T137/7834
Abstract: A balanced valve trim, a regulator valve with a balanced valve trim, and methods for modifying a regulator valve with a balanced valve trim assembly to accommodate different volume flow rates through the regulator valve are disclosed.
Abstract translation: 公开了一种平衡阀门装置，具有平衡阀门装置的调节阀以及用于通过调节阀适应不同体积流量的用于改变具有平衡阀装配组件的调节阀的方法。
-
公开(公告)号：US09664303B2
公开(公告)日：2017-05-30
申请号：US14808018
申请日：2015-07-24
Inventor： James L. Griffin , Matthew W. Hanusa , Thomas L. Weyer , Daniel G. Roper , Harold J. McKinney
CPC classification number: F16K47/08 , F16K3/0209 , F16K3/246 , F16K3/32 , F16K47/04 , Y10T137/86734 , Y10T137/86759 , Y10T137/86807
Abstract: A cage for a control valve trim assembly includes a cage body having an opening at one end and a wall extending from the opening, a plurality of cage openings disposed in the wall, and a pressure relief mechanism disposed in the cage wall.
-
公开(公告)号：US09188233B2
公开(公告)日：2015-11-17
申请号：US14453224
申请日：2014-08-06
Inventor： Daniel G. Roper , Harold J. Mckinney , Thomas L. Weyer
IPC: F16K31/126 , F16K15/18 , G05D16/06 , F16K1/52
CPC classification number: F16K15/185 , F16K1/52 , F16K15/186 , F16K31/126 , G05D16/0669 , Y10T137/5994 , Y10T137/7929
Abstract: A control assembly for converting a “fail-close” regulator to a “fail-open” regulator, or vice versa, without having to modify or reconfigure a casing of the regulator includes a control member, a central rod, and a spring disposed between first and second spring seats. A regulator including the control assembly includes a valve body and an actuator casing, the valve body defining a fluid flow-path. The control member is slidably disposed within the actuator casing and adapted for displacement relative to the valve body for controlling the flow of fluid through the flow-path. The spring and spring seats are disposed about the central rod, such that the spring biases the control member into a predetermined position relative to the regulator casing.
Abstract translation: 用于将“故障关闭”调节器转换为“故障开启”调节器的控制组件，反之亦然，而不必修改或重新配置调节器的外壳，包括控制构件，中心杆和设置在 第一和第二弹簧座椅。 包括控制组件的调节器包括阀体和致动器壳体，阀体限定流体流动路径。 控制构件可滑动地设置在致动器壳体内并且适于相对于阀体移位，以控制通过流路的流体流动。 弹簧和弹簧座围绕中心杆设置，使得弹簧将控制构件偏压到相对于调节器壳体的预定位置。
-
公开(公告)号：US20150123024A1
公开(公告)日：2015-05-07
申请号：US14530194
申请日：2014-10-31
Inventor： Michel Bouvry , Daniel Coestesquis , Harold J. McKinney , Daniel G. Roper
IPC: F16K1/46
CPC classification number: F16K1/46 , G05D16/0638
Abstract: A sealing disk mounting assembly for a regulator includes a mounting member adapted to be operatively attached to a tubular member of a control member assembly of a regulator, a disk holder operatively attached to the mounting member, and an annular sealing disk disposed in an annular channel that is formed between the mounting member and the disk holder. The annular sealing disk is mechanically retained between the mounting member and the disk holder by compressive forces.
Abstract translation: 用于调节器的密封盘安装组件包括适于可操作地附接到调节器的控制构件组件的管状构件的安装构件，可操作地附接到安装构件的盘保持器和设置在环形通道中的环形密封盘 其形成在安装构件和盘保持器之间。 环形密封盘通过压缩力机械地保持在安装构件和盘保持器之间。
-
Patent Agency Ranking
公开(公告)号：US20140366970A1
公开(公告)日：2014-12-18
申请号：US14471232
申请日：2014-08-28
Inventor： James L. Griffin , Matthew W. Hanusa , Thomas L. Weyer , Daniel G. Roper , Harold J. McKinney
CPC classification number: F16K47/08 , F16K3/0209 , F16K3/246 , F16K3/32 , F16K47/04 , Y10T137/86734 , Y10T137/86759 , Y10T137/86807
Abstract: A cage for a control valve trim assembly includes a cage body having an opening at one end and a wall extending from the opening, a plurality of cage openings disposed in the wall, and a pressure relief mechanism disposed in the cage wall.
Abstract translation: 用于控制阀装配组件的保持架包括：一端具有开口的笼体和从开口延伸的壁，设置在壁中的多个保持开口，以及设置在保持架壁中的压力释放机构。
-
公开(公告)号：US20180347718A1
公开(公告)日：2018-12-06
申请号：US16055930
申请日：2018-08-06
Inventor： James L. Griffin, JR. , Daniel G. Roper , Douglas J. Scheffler , Harold J. Mckinney , Matthew W. Hanusa
CPC classification number: F16K27/0236 , F16K1/123 , F16K1/126 , F16K1/427 , F16K7/12 , F16K27/02 , F16K31/1262 , G05D16/0608
Abstract: A valve seat assembly for use in a fluid control valve. The valve seat assembly includes a pad holder and a support ring. The pad holder includes a support body configured to support a seat pad and a plurality of alignment struts projecting radially outwardly from the support body. The support ring extends around the radially outer perimeter of the alignment struts. The pad holder slides into and out of an operative position in the support ring.
-
公开(公告)号：US10041602B2
公开(公告)日：2018-08-07
申请号：US15288015
申请日：2016-10-07
Inventor： James L. Griffin, Jr. , Daniel G. Roper , Douglas J. Scheffler , Harold J. McKinney , Matthew W. Hanusa
CPC classification number: F16K27/0236 , F16K1/123 , F16K1/126 , F16K1/427 , F16K7/12 , F16K27/02 , F16K31/1262 , G05D7/0106 , G05D16/0608
Abstract: An axial flow regulator includes a lateral access port through a portion of the valve body that provides access to a valve seat assembly and/or other portions of the valve trim without having to remove or uncouple the outlet flange or the inlet flange from the adjacent pipe sections. The lateral access port may extend through an outlet flange portion of the valve body and is configured to allow a valve seat assembly to be laterally inserted into and removed from the outlet flange. A valve seat assembly which may be configured for installation in the axial flow regulator includes a pad holder and a support ring for the pad holder that is separable from the pad holder. The pad holder may have alignment struts projecting radially outwardly from a pad support body. The support ring may include strut receivers that slidably receive the alignment struts of the pad holder.
-
公开(公告)号：US20180100599A1
公开(公告)日：2018-04-12
申请号：US15288015
申请日：2016-10-07
Inventor： James L. Griffin, JR. , Daniel G. Roper , Douglas J. Scheffler , Harold J. McKinney , Matthew W. Hanusa
CPC classification number: F16K27/0236 , F16K1/123 , F16K1/126 , F16K1/427 , F16K7/12 , F16K27/02 , F16K31/1262 , G05D16/0608
Abstract: An axial flow regulator includes a lateral access port through a portion of the valve body that provides access to a valve seat assembly and/or other portions of the valve trim without having to remove or uncouple the outlet flange or the inlet flange from the adjacent pipe sections. The lateral access port may extend through an outlet flange portion of the valve body and is configured to allow a valve seat assembly to be laterally inserted into and removed from the outlet flange. A valve seat assembly which may be configured for installation in the axial flow regulator includes a pad holder and a support ring for the pad holder that is separable from the pad holder. The pad holder may have alignment struts projecting radially outwardly from a pad support body. The support ring may include strut receivers that slidably receive the alignment struts of the pad holder.
-
公开(公告)号：US09989977B2
公开(公告)日：2018-06-05
申请号：US15007803
申请日：2016-01-27
Inventor： Daniel G. Roper , Harold J. McKinney , Douglas James Scheffler , Jason D. Journey
CPC classification number: G05D16/103 , F16K1/523 , G05D16/163 , Y10T137/599 , Y10T137/7834
Abstract: A balanced valve trim, a regulator valve with a balanced valve trim, and methods for modifying a regulator valve with a balanced valve trim assembly to accommodate different volume flow rates through the regulator valve are disclosed.
-
-
-
-
-
-
-
-
-
Search Results
18
records
(took 0.015 seconds)
