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1. 发明申请

US20100206385A1 GUIDED NON-PORTED EXPANDING GATE VALVE AND METHOD 有权
标题翻译：引导非扩孔式阀门和方法
公开(公告)号：US20100206385A1
公开(公告)日：2010-08-19
申请号：US12701258
申请日：2010-02-05
申请人： Frank J. Arriens, JR. , William L. Godare
发明人： Frank J. Arriens, JR. , William L. Godare
IPC分类号： F15D1/00 , F16K3/00
CPC分类号： F16K3/186 , Y10T137/0318
摘要： The disclosure provides a non-ported expanding gate valve and method of use, including an expanding gate assembly and a slotted guide, fixedly positioned on the valve body and slidably coupled with a gate assembly. The guide has slots of varying widths that are used with a pivoting rocker arm coupled with the gate assembly to adjust the thickness of the gate assembly at the proper timing. The guides perform multiple functions, including: centralizing a rocker arm during opening between seats; collapsing the gate assembly when opening; allowing and controlling expansion when closing; guiding lateral movement during operation of the gate assembly between opposing guides on the sides of a flow passageway; guiding axial movement during operation of the gate assembly between opposing guide side flanges; retaining seats in position when the valve is open; and/or stiffening the guide in a lateral direction to control movement of the gate assembly.
摘要翻译：本公开提供了一种非端口膨胀闸阀及其使用方法，包括固定地定位在阀体上并与门组件滑动联接的扩展闸门组件和开槽引导件。引导件具有不同宽度的槽，其与与门组件耦合的枢转摇臂一起使用，以在适当的时机调整门组件的厚度。指南执行多种功能，包括：在座椅之间打开时集中摇臂; 开门时塌缩门组件; 关闭时允许和控制扩张; 在门组件的操作期间在流动通道的侧面上的相对的引导件之间引导横向运动; 在门组件在相对的引导侧凸缘之间操作期间引导轴向运动; 当阀门打开时，将阀座保持在适当的位置; 和/或在横向上加强导向件以控制门组件的运动。

2. 发明授权

US06986499B2 Valve, actuator and control system therefor 有权
标题翻译：阀门，执行机构及控制系统
公开(公告)号：US06986499B2
公开(公告)日：2006-01-17
申请号：US10814461
申请日：2004-03-31
申请人： Albert S. Davis , John M. Saldivar , David R. Mefford , Frank J. Arriens , Daryl L. Ard
发明人： Albert S. Davis , John M. Saldivar , David R. Mefford , Frank J. Arriens , Daryl L. Ard
IPC分类号： F16K31/12
CPC分类号： F15B15/068 , F16K31/143 , F16K31/363
摘要： A valve, actuator and control system that allows minimizing the size of the actuator and operation of the control system in a manual mode that automatically prevents accidental operation by pipeline pressure is disclosed. The actuator uses gas pressure from the pipeline to power the actuator. In the event gas pressure is unavailable, a pair of manual hand pumps are incorporated to allow operation of the actuator and valve.
摘要翻译：公开了一种阀，致动器和控制系统，其允许在手动模式下最小化致动器的尺寸和控制系统的操作，其自动防止由管道压力的意外操作。执行器使用来自管道的气体压力为执行器供电。如果无法获得气体压力，则会结合一对手动手动泵，以允许执行器和阀门的操作。

3. 发明授权

US08297590B2 Guided non-ported expanding gate valve and method 有权
标题翻译：引导式非门式膨胀闸阀及方法
公开(公告)号：US08297590B2
公开(公告)日：2012-10-30
申请号：US12701258
申请日：2010-02-05
申请人： Frank J. Arriens, Jr. , William L. Godare
发明人： Frank J. Arriens, Jr. , William L. Godare
IPC分类号： F16K25/00
CPC分类号： F16K3/186 , Y10T137/0318
摘要： A non-ported expanding gate valve and method of use, including an expanding gate assembly and a slotted guide, is fixedly positioned on the valve body and slidably coupled with a gate assembly. The guide has slots of varying widths that are used with a pivoting rocker arm coupled with the gate assembly to adjust the thickness of the gate assembly at the proper timing. The guides perform multiple functions, including: centralizing a rocker arm during opening between seats; collapsing the gate assembly when opening; allowing and controlling expansion when closing; guiding lateral movement during operation of the gate assembly between opposing guides on the sides of a flow passageway; guiding axial movement during operation of the gate assembly between opposing guide side flanges; retaining seats in position when the valve is open; and/or stiffening the guide in a lateral direction to control movement of the gate assembly.
摘要翻译：包括扩展门组件和开槽引导件的非端口扩展闸阀和使用方法固定地定位在阀体上并与门组件可滑动地联接。引导件具有不同宽度的槽，其与与门组件耦合的枢转摇臂一起使用，以在适当的时机调整门组件的厚度。指南执行多种功能，包括：在座椅之间打开时集中摇臂; 开门时塌缩门组件; 关闭时允许和控制扩张; 在门组件的操作期间在流动通道的侧面上的相对的引导件之间引导横向运动; 在门组件在相对的引导侧凸缘之间操作期间引导轴向运动; 当阀门打开时，将阀座保持在适当的位置; 和/或在横向上加强导向件以控制门组件的运动。

4. 发明授权

US07300035B2 Valve, actuator and control system therefor 有权
标题翻译：阀门，执行机构及控制系统
公开(公告)号：US07300035B2
公开(公告)日：2007-11-27
申请号：US11210583
申请日：2005-08-24
申请人： Albert S. Davis , John M. Saldivar , David R. Mefford , Frank J. Arriens , Daryl L Ard , Anthony Laitkep , Leonard Martinak , Larry Vyvial , Jim Mohrfield
发明人： Albert S. Davis , John M. Saldivar , David R. Mefford , Frank J. Arriens , Daryl L Ard , Anthony Laitkep , Leonard Martinak , Larry Vyvial , Jim Mohrfield
IPC分类号： F16K31/44
CPC分类号： F16K31/122 , F15B15/068 , F16K5/0647 , F16K31/041 , F16K31/143 , F16K31/363 , F16K31/528 , Y10T74/18056 , Y10T74/18312
摘要： A valve actuator comprising a lower housing comprising a mounting spool that is operable to couple to a valve body. A rotating sleeve is disposed within the lower housing and coupled to a stem connector. A fixed sleeve in disposed within the lower housing and includes a first slot disposed therethrough. A second slot is disposed in the rotating sleeve, wherein at least one of the slots is a helical slot. An axle engages both the first slot and the second slot. A shaft is coupled to the axle and extends through a connector flange that is coupled to an upper end of the lower housing. A piston is coupled to the shaft and movably disposed within an upper housing that is coupled to the connector flange. Axial movement of the piston within the upper housing will result in rotational movement of the rotating sleeve.
摘要翻译：一种阀致动器，包括下壳体，所述下壳体包括可操作以联接到阀体的安装阀芯。旋转套筒设置在下壳体内并联接到杆连接器。固定套筒，其设置在所述下壳体内并且包括穿过其设置的第一狭槽。第二槽设置在旋转套筒中，其中至少一个槽是螺旋槽。轴与第一槽和第二槽啮合。轴联接到轴并且延伸穿过联接到下壳体的上端的连接器凸缘。活塞联接到轴并且可移动地设置在联接到连接器凸缘的上壳体内。活塞在上壳体内的轴向运动将导致旋转套筒的旋转运动。

5. 发明授权

US07021602B2 Valve, actuator and control system therefor 有权
标题翻译：阀门，执行机构及控制系统
公开(公告)号：US07021602B2
公开(公告)日：2006-04-04
申请号：US11211365
申请日：2005-08-25
申请人： Albert S. Davis , John M. Saldivar , David R. Mefford , Frank J. Arriens , Daryl L. Ard
发明人： Albert S. Davis , John M. Saldivar , David R. Mefford , Frank J. Arriens , Daryl L. Ard
IPC分类号： F16K31/12
CPC分类号： F15B15/068 , F16K31/143 , F16K31/363
摘要： A hydraulic control system for a valve actuator comprising a first control valve that regulates fluid communication from a fluid pressure source to a first fluid supply tank that is fluidly connected to the valve actuator. A second control valve regulates fluid communication from the fluid pressure source to a second fluid supply tank that is fluidly connected to the valve actuator. A flow control member regulates fluid communication between the first and second fluid supply tanks and an exhaust valve that regulates fluid communication between the first and second fluid supply tanks and an outlet.
摘要翻译：一种用于阀致动器的液压控制系统，包括第一控制阀，其调节从流体压力源到流体地连接到阀致动器的第一流体供应箱的流体连通。第二控制阀调节从流体压力源到流体连接到阀致动器的第二流体供应箱的流体连通。流量控制构件调节第一和第二流体供应罐之间的流体连通以及调节第一和第二流体供应罐与出口之间的流体连通的排气阀。

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