专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110180165A1 Non-Magnetic Latching Servo Actuated Valve 有权
标题翻译：非磁性闭锁伺服阀
公开(公告)号：US20110180165A1
公开(公告)日：2011-07-28
申请号：US12758420
申请日：2010-04-12
申请人： Mark Hansson , Byron K. Steiff , David Fordham , Don Blackman , Paul Schamell
发明人： Mark Hansson , Byron K. Steiff , David Fordham , Don Blackman , Paul Schamell
IPC分类号： F16K37/00
CPC分类号： F16K1/36 , F16K31/047 , F16K39/024 , Y10T137/0318 , Y10T137/8242 , Y10T137/8803 , Y10T137/88038
摘要： A non-magnetic latching servo actuated valve under the control of a controller comprising a motor in rotational communication with a lead screw. The lead screw advances or retracts a valve stem connected to a valve stem cap. The valve stem cap has a valve stem cap passage. A valve end cap having a valve seat is provided and receives the valve stem cap such that the valve stem cap can contact the valve seat. A pressure relief device or shuttle assembly is positioned internal to the valve stem cap. The shuttle assembly is used for venting build-up downstream pressure through the non-magnetic latching servo actuated valve outlet, through the valve stem cap passage, around the shuttle assembly, through passages, into a pressure chamber, and to the nonmagnetic latching servo actuated valve exit where the fluid vents until the system is in balance.
摘要翻译：一种非磁性锁定伺服致动阀，在控制器的控制下，包括与导螺杆旋转连接的电动机。导螺杆推进或缩回连接到阀杆盖的阀杆。阀杆盖具有阀杆盖通道。提供具有阀座的阀端盖并且接收阀杆盖，使得阀杆盖能够接触阀座。压力释放装置或梭组件位于阀杆盖的内部。穿梭组件用于通过非磁性锁定伺服致动阀出口，通过阀杆盖通道，穿梭组件，通过通道进入压力室，并向非磁性锁定伺服致动器排出积聚下游压力阀门出口，其中流体通风，直到系统平衡。

2. 发明申请

US20060006356A1 Non-magnetic latching servo actuated valve 有权
标题翻译：非磁性锁紧伺服驱动阀
公开(公告)号：US20060006356A1
公开(公告)日：2006-01-12
申请号：US11175454
申请日：2005-07-06
申请人： Mark Hansson , Byron Steiff
发明人： Mark Hansson , Byron Steiff
IPC分类号： F16K31/44
CPC分类号： F16K1/36 , F16K31/047 , F16K39/024 , Y10T137/8803 , Y10T137/88038
摘要： A non-magnetic latching servo actuated valve under the control of a controller comprising a motor in rotational communication with a lead screw. The lead screw advances or retracts a valve stem connected to a valve stem cap. The valve stem cap has a valve stem cap passage. A valve end cap having a valve seat is provided and receives the valve stem cap such that the valve stem cap can contact the valve seat. A pressure relief device or shuttle assembly is positioned internal to the valve stem cap. The shuttle assembly is used for venting build-up downstream pressure through the non-magnetic latching servo actuated valve outlet, through the valve stem cap passage, around the shuttle assembly, through passages, into a pressure chamber, and to the non-magnetic latching servo actuated valve exit where the fluid vents until the system is in balance.
摘要翻译：一种非磁性锁定伺服致动阀，在控制器的控制下，包括与导螺杆旋转连接的电动机。导螺杆推进或缩回连接到阀杆盖的阀杆。阀杆盖具有阀杆盖通道。提供具有阀座的阀端盖并且接收阀杆盖，使得阀杆盖能够接触阀座。压力释放装置或梭组件位于阀杆盖的内部。穿梭组件用于通过非磁性锁定伺服致动阀出口，通过阀杆盖通道，穿梭组件，通过通道进入压力室，并向非磁性锁定件排出积聚下游压力伺服驱动阀出口，其中流体通风，直到系统平衡。

3. 发明授权

US07694692B2 Non-magnetic latching servo actuated valve 有权
标题翻译：非磁性锁紧伺服驱动阀
公开(公告)号：US07694692B2
公开(公告)日：2010-04-13
申请号：US11175454
申请日：2005-07-06
申请人： Mark Hansson , Byron K. Steiff
发明人： Mark Hansson , Byron K. Steiff
IPC分类号： F16K43/00
CPC分类号： F16K1/36 , F16K31/047 , F16K39/024 , Y10T137/8803 , Y10T137/88038
摘要： A non-magnetic latching servo actuated valve under the control of a controller comprising a motor in rotational communication with a lead screw. The lead screw advances or retracts a valve stem connected to a valve stem cap. The valve stem cap has a valve stem cap passage. A valve end cap having a valve seat is provided and receives the valve stem cap such that the valve stem cap can contact the valve seat. A pressure relief device or shuttle assembly is positioned internal to the valve stem cap. The shuttle assembly is used for venting build-up downstream pressure through the non-magnetic latching servo actuated valve outlet, through the valve stem cap passage, around the shuttle assembly, through passages, into a pressure chamber, and to the non-magnetic latching servo actuated valve exit where the fluid vents until the system is in balance.
摘要翻译：一种非磁性锁定伺服致动阀，在控制器的控制下，包括与导螺杆旋转连接的电动机。导螺杆推进或缩回连接到阀杆盖的阀杆。阀杆盖具有阀杆盖通道。提供具有阀座的阀端盖并且接收阀杆盖，使得阀杆盖能够接触阀座。压力释放装置或梭组件位于阀杆盖的内部。穿梭组件用于通过非磁性锁定伺服致动阀出口，通过阀杆盖通道，穿梭组件，通过通道进入压力室，并向非磁性锁定件排出积聚下游压力伺服驱动阀出口，其中流体通风，直到系统平衡。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式