公开(公告)号：US20120056115A1

公开(公告)日：2012-03-08

申请号：US12874975

申请日：2010-09-02

申请人： Ara Briley ,  Craig Kolb ,  Ed Kesner ,  Joel LaBenz ,  David Pantier ,  Dave Tornquist ,  Maureen Sugai

发明人： Ara Briley ,  Craig Kolb ,  Ed Kesner ,  Joel LaBenz ,  David Pantier ,  Dave Tornquist ,  Maureen Sugai

IPC分类号： F16K31/08

CPC分类号： F16K37/0033 ,  F16K31/1262 ,  F16K37/0041 ,  Y10T137/8242

摘要： A valve actuator includes an actuator housing, a piston, a linkage assembly, a magnet, and a Hall sensor. The actuator housing is adapted to receive pressurized fluid. The piston is movably mounted within actuator housing, and is configured to translate in a first direction and a second direction. The linkage assembly is rotationally coupled to the piston and is adapted to couple to a valve element. The linkage assembly is configured to rotate the valve element in a first rotational direction and a second rotational direction in response to piston movement in the first direction and the second direction, respectively. The magnet is mounted on the piston and is movable therewith, and the Hall sensor is mounted on the actuator housing and is responsive to movement of the magnet to supply a position signal.

摘要翻译： 阀致动器包括致动器壳体，活塞，连杆组件，磁体和霍尔传感器。 致动器壳体适于接收加压流体。 活塞可移动地安装在致动器壳体内，并且构造成沿第一方向和第二方向平移。 连杆组件旋转地联接到活塞并且适于联接到阀元件。 连杆组件被配置成分别响应于在第一方向和第二方向上的活塞运动而沿第一旋转方向和第二旋转方向旋转阀元件。 磁体安装在活塞上并随之移动，霍尔传感器安装在致动器壳体上，并响应于磁体的运动以提供位置信号。

公开(公告)号：US08517333B2

公开(公告)日：2013-08-27

申请号：US12874975

申请日：2010-09-02

申请人： Ara Briley ,  Craig Kolb ,  Ed Kesner ,  Joel LaBenz ,  David Pantier ,  Dave Tornquist ,  Maureen Sugai

发明人： Ara Briley ,  Craig Kolb ,  Ed Kesner ,  Joel LaBenz ,  David Pantier ,  Dave Tornquist ,  Maureen Sugai

IPC分类号： F16K31/12

CPC分类号： F16K37/0033 ,  F16K31/1262 ,  F16K37/0041 ,  Y10T137/8242

摘要： A valve actuator includes an actuator housing, a piston, a linkage assembly, a magnet, and a Hall sensor. The actuator housing is adapted to receive pressurized fluid. The piston is movably mounted within actuator housing, and is configured to translate in a first direction and a second direction. The linkage assembly is rotationally coupled to the piston and is adapted to couple to a valve element. The linkage assembly is configured to rotate the valve element in a first rotational direction and a second rotational direction in response to piston movement in the first direction and the second direction, respectively. The magnet is mounted on the piston and is movable therewith, and the Hall sensor is mounted on the actuator housing and is responsive to movement of the magnet to supply a position signal.

摘要翻译： 阀致动器包括致动器壳体，活塞，连杆组件，磁体和霍尔传感器。 致动器壳体适于接收加压流体。 活塞可移动地安装在致动器壳体内，并且构造成沿第一方向和第二方向平移。 连杆组件旋转地联接到活塞并且适于联接到阀元件。 连杆组件被配置成分别响应于在第一方向和第二方向上的活塞运动而沿第一旋转方向和第二旋转方向旋转阀元件。 磁体安装在活塞上并随之移动，霍尔传感器安装在致动器壳体上，并响应于磁体的运动以提供位置信号。

公开(公告)号：US08276880B2

公开(公告)日：2012-10-02

申请号：US12473774

申请日：2009-05-28

申请人： Craig Kolb ,  David Pantier ,  Joel LaBenz ,  Scott Martin

发明人： Craig Kolb ,  David Pantier ,  Joel LaBenz ,  Scott Martin

IPC分类号： F16K1/22

CPC分类号： F16K1/2261

摘要： Butterfly valve plate sealing assemblies are provided that include a sealing ring and a retention spacer disposed at least partially within a sealing ring groove formed about a periphery of a butterfly valve plate. The sealing ring includes a first portion, a second portion configured substantially perpendicular to the first portion, and a substantially L-shaped cross-section. The sealing ring is positioned at least partially within a groove opening and a groove body defining the sealing ring groove. The retention spacer is positioned at least partially within the groove opening and adjacent the first portion of the sealing ring. The retention spacer is configured to limit expansion of the sealing ring when under the influence of a pressurized fluid flow. The second portion of the sealing ring may be configured to optimize stiffness for a desired sealing ring tension.

摘要翻译： 提供了蝶阀板密封组件，其包括密封环和至少部分地设置在围绕蝶阀板的周边形成的密封环槽内的保持间隔件。 密封环包括第一部分，基本上垂直于第一部分构造的第二部分和大致L形的横截面。 密封环至少部分地位于沟槽开口和限定密封环槽的槽体内。 保持间隔件至少部分地位于槽开口内并且邻近密封环的第一部分。 保持间隔件构造成在加压流体流动的影响下限制密封环的膨胀。 密封环的第二部分可以构造成优化用于期望的密封环张力的刚度。

公开(公告)号：US20100301249A1

公开(公告)日：2010-12-02

申请号：US12473774

申请日：2009-05-28

申请人： Craig Kolb ,  David Pantier ,  Joel LaBenz ,  Scott Martin

发明人： Craig Kolb ,  David Pantier ,  Joel LaBenz ,  Scott Martin

IPC分类号： F16K1/22

CPC分类号： F16K1/2261

摘要： Butterfly valve plate sealing assemblies are provided that include a sealing ring and a retention spacer disposed at least partially within a sealing ring groove formed about a periphery of a butterfly valve plate. The sealing ring includes a first portion, a second portion configured substantially perpendicular to the first portion, and a substantially L-shaped cross-section. The sealing ring is positioned at least partially within a groove opening and a groove body defining the sealing ring groove. The retention spacer is positioned at least partially within the groove opening and adjacent the first portion of the sealing ring. The retention spacer is configured to limit expansion of the sealing ring when under the influence of a pressurized fluid flow. The second portion of the sealing ring may be configured to optimize stiffness for a desired sealing ring tension.

摘要翻译： 提供了蝶阀板密封组件，其包括密封环和至少部分地设置在围绕蝶阀板的周边形成的密封环槽内的保持间隔件。 密封环包括第一部分，基本上垂直于第一部分构造的第二部分和大致L形的横截面。 密封环至少部分地位于沟槽开口和限定密封环槽的槽体内。 保持间隔件至少部分地位于槽开口内并且邻近密封环的第一部分。 保持间隔件构造成在加压流体流动的影响下限制密封环的膨胀。 密封环的第二部分可以构造成优化用于期望的密封环张力的刚度。

公开(公告)号：US08528880B2

公开(公告)日：2013-09-10

申请号：US12845608

申请日：2010-07-28

申请人： Joel LaBenz ,  Craig Kolb ,  Anthony Matarazzo ,  Scott Martin ,  Ryan Brown

发明人： Joel LaBenz ,  Craig Kolb ,  Anthony Matarazzo ,  Scott Martin ,  Ryan Brown

IPC分类号： F16K1/226

CPC分类号： F16J15/0887 ,  F16K1/2261

摘要： A sealing assembly for use in a valve plate assembly includes a sealing ring and a retention spacer. The sealing ring has a radial ring section and an axial ring section, the axial ring section extends axially from the radial section and includes an outer diameter surface and a contact face, the contact face includes a contact surface and an annular slot, and the contact surface is located radially outward relative to the annular slot. The retention spacer is configured to be positioned adjacent the sealing ring.

摘要翻译： 用于阀板组件的密封组件包括密封环和保持间隔件。 所述密封环具有径向环形部分和轴向环形部分，所述轴向环形部分从所述径向部分轴向延伸并且包括外径表面和接触面，所述接触面包括接触表面和环形槽，并且所述接触 表面相对于环形槽径向向外定位。 保持间隔件构造成邻近密封环定位。

公开(公告)号：US20120025118A1

公开(公告)日：2012-02-02

申请号：US12845608

申请日：2010-07-28

申请人： Joel LaBenz ,  Craig Kolb ,  Anthony Matarazzo ,  Scott Martin ,  Ryan Brown

发明人： Joel LaBenz ,  Craig Kolb ,  Anthony Matarazzo ,  Scott Martin ,  Ryan Brown

IPC分类号： F16K1/22 ,  F16J15/16

CPC分类号： F16J15/0887 ,  F16K1/2261

摘要： A sealing assembly for use in a valve plate assembly includes a sealing ring and a retention spacer. The sealing ring has a radial ring section and an axial ring section, the axial ring section extends axially from the radial section and includes an outer diameter surface and a contact face, the contact face includes a contact surface and an annular slot, and the contact surface is located radially outward relative to the annular slot. The retention spacer is configured to be positioned adjacent the sealing ring

摘要翻译： 用于阀板组件的密封组件包括密封环和保持间隔件。 所述密封环具有径向环形部分和轴向环形部分，所述轴向环形部分从所述径向部分轴向延伸并且包括外径表面和接触面，所述接触面包括接触表面和环形槽，并且所述接触 表面相对于环形槽径向向外定位。 保持间隔件构造成邻近密封环定位