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1. 发明公开

EP2576923A1 FIRE HYDRANT CONTROL VALVE 审中-公开
标题翻译：控制阀消火栓
公开(公告)号：EP2576923A1
公开(公告)日：2013-04-10
申请号：EP11787172.3
申请日：2011-05-20
申请人： Sigelock Systems, L.l.c.
发明人： SIGELAKIS, George
IPC分类号： E03B9/12
CPC分类号： A62C35/20 , E03B9/06 , E03B9/08 , E03B9/14 , F16K25/005 , Y10T137/0318 , Y10T137/5392 , Y10T137/5468 , Y10T137/5479 , Y10T137/5497 , Y10T137/5503 , Y10T137/5515 , Y10T137/5532 , Y10T137/8593
摘要： A valve control device includes an operating stem, a valve top plate, a valve seat rubber, a valve bottom plate, and a valve seat ring. The valve top plate has a conical base with at least three stabilizer arms extending therefrom. Each of the at least three stabilizer arms has a flat outer surface. The valve bottom plate secures the valve seat rubber between the valve bottom plate and a flat bottom surface of the valve top plate. The valve bottom plate, the valve seat rubber, and the conical base are mounted on the operating stem. The valve seat ring has multiple slots, with each of the slots corresponding to one of the at least three stabilizer arms. A standpipe drain system, a method of draining a standpipe, and a locking fire hydrant with a valve access channel drain also are described.

2. 发明申请

WO2013163050A2 TUBULAR PLASTIC HYDRANT 审中-公开
标题翻译：管状塑料水泥
公开(公告)号：WO2013163050A2
公开(公告)日：2013-10-31
申请号：PCT/US2013/037506
申请日：2013-04-22
申请人： HOEPTNER, Herbert, W.
发明人： HOEPTNER, Herbert, W.
IPC分类号： E03B7/10 , E03B9/02
CPC分类号： E03B7/10 , E03B9/027 , Y10T137/1189 , Y10T137/5485 , Y10T137/5503 , Y10T137/698
摘要： In a hydrant assembly, the combination comprising an outer tubular member having a first flow port; an inner tubular member having a closure thereon to close the port in relatively axially advanced position of the closure, and to open the port in relatively axially retracted position of the closure that allows fluid flow through the port to an outlet, control means to control relative movement of the inner and outer members. A second port may be located sidewardly of the outer tubular member to pass fluid in relatively retracted position of the closure to relieve fluid pressure in space formed between the inner and outer members, the inner member being elongated and extending lengthwise in the outer tubular member. The outer tubular member may consist of plastic material. Travel of the closure acts to allow expansion of fluid as it freezes, to relieve pressure build-up within the assembly.
摘要翻译：在消防栓组件中，所述组合包括具有第一流动端口的外部管状构件; 内部管状构件，其上具有封闭件，用于在封闭件的相对轴向前进的位置中关闭端口，并且在封闭件的相对轴向缩回的位置打开端口，其允许流体流过端口到出口，控制装置来控制相对内部和外部构件的运动。第二端口可以位于外部管状构件的侧面以使流体处于闭合件的相对缩回的位置，以释放在内部构件和外部构件之间形成的空间中的流体压力，内部构件在外部管状构件中是细长的并且纵向延伸。外部管状构件可由塑料材料构成。关闭的行程允许流体在其冻结时膨胀，以减轻组件内的压力积聚。

3. 发明申请

WO2013163050A3 TUBULAR PLASTIC HYDRANT 审中-公开
标题翻译：管状塑料水泥
公开(公告)号：WO2013163050A3
公开(公告)日：2014-01-03
申请号：PCT/US2013037506
申请日：2013-04-22
申请人： HOEPTNER HERBERT W
发明人： HOEPTNER HERBERT W
IPC分类号： E03B7/10 , E03B9/02
CPC分类号： E03B7/10 , E03B9/027 , Y10T137/1189 , Y10T137/5485 , Y10T137/5503 , Y10T137/698
摘要： In a hydrant assembly, the combination comprising an outer tubular member having a first flow port; an inner tubular member having a closure thereon to close the port in relatively axially advanced position of the closure, and to open the port in relatively axially retracted position of the closure that allows fluid flow through the port to an outlet, control means to control relative movement of the inner and outer members. A second port may be located sidewardly of the outer tubular member to pass fluid in relatively retracted position of the closure to relieve fluid pressure in space formed between the inner and outer members, the inner member being elongated and extending lengthwise in the outer tubular member. The outer tubular member may consist of plastic material. Travel of the closure acts to allow expansion of fluid as it freezes, to relieve pressure build-up within the assembly.
摘要翻译：在消防栓组件中，所述组合包括具有第一流动端口的外管状构件; 内部管状构件，其上具有封闭件，用于在封闭件的相对轴向前进的位置中关闭端口，并且在封闭件的相对轴向缩回的位置打开端口，其允许流体流过端口到出口，控制装置来控制相对内部和外部构件的运动。第二端口可以位于外部管状构件的侧面以使流体处于闭合件的相对缩回的位置，以释放在内部构件和外部构件之间形成的空间中的流体压力，内部构件在外部管状构件中是细长的并且纵向延伸。外部管状构件可由塑料材料构成。关闭的行程允许流体在其冻结时膨胀，以减轻组件内的压力积聚。

4. 发明申请

WO2011149794A1 FIRE HYDRANT CONTROL VALVE 审中-公开
标题翻译：消防水控制阀
公开(公告)号：WO2011149794A1
公开(公告)日：2011-12-01
申请号：PCT/US2011/037470
申请日：2011-05-20
申请人： SIGELOCK SYSTEMS, L.L.C. , SIGELAKIS, George
发明人： SIGELAKIS, George
IPC分类号： E03B9/12
CPC分类号： A62C35/20 , E03B9/06 , E03B9/08 , E03B9/14 , F16K25/005 , Y10T137/0318 , Y10T137/5392 , Y10T137/5468 , Y10T137/5479 , Y10T137/5497 , Y10T137/5503 , Y10T137/5515 , Y10T137/5532 , Y10T137/8593
摘要： A valve control device includes an operating stem, a valve top plate, a valve seat rubber, a valve bottom plate, and a valve seat ring. The valve top plate has a conical base with at least three stabilizer arms extending therefrom. Each of the at least three stabilizer arms has a flat outer surface. The valve bottom plate secures the valve seat rubber between the valve bottom plate and a flat bottom surface of the valve top plate. The valve bottom plate, the valve seat rubber, and the conical base are mounted on the operating stem. The valve seat ring has multiple slots, with each of the slots corresponding to one of the at least three stabilizer arms. A standpipe drain system, a method of draining a standpipe, and a locking fire hydrant with a valve access channel drain also are described.
摘要翻译：阀控制装置包括操作杆，阀顶板，阀座橡胶，阀底板和阀座环。阀顶板具有锥形基部，至少有三个从其延伸的稳定器臂。所述至少三个稳定器臂中的每一个具有平坦的外表面。阀底板将阀座橡胶固定在阀底板和阀顶板的平坦底面之间。阀底板，阀座橡胶和锥形底座安装在操作杆上。阀座环具有多个槽，每个槽对应于至少三个稳定臂中的一个。还描述了立管排水系统，排水立管的方法和具有阀门通道排水管的锁定消防栓。

5. 发明申请

US20140144516A1 FIRE HYDRANT CONTROL VALVE 有权
标题翻译：消防水控制阀
公开(公告)号：US20140144516A1
公开(公告)日：2014-05-29
申请号：US14167804
申请日：2014-01-29
申请人： George Sigelakis
发明人： George Sigelakis
IPC分类号： E03B9/14
CPC分类号： A62C35/20 , E03B9/06 , E03B9/08 , E03B9/14 , F16K25/005 , Y10T137/0318 , Y10T137/5392 , Y10T137/5468 , Y10T137/5479 , Y10T137/5497 , Y10T137/5503 , Y10T137/5515 , Y10T137/5532 , Y10T137/8593
摘要： A method of draining a standpipe includes moving a valve control device toward a closed position sufficient to uncover at least one drain hole before the valve control device achieves a fully closed position, the at least one drain hole being disposed in a slot of a saturation ring and draining a contents of the standpipe through a drain route to an external portion of the standpipe, the drain route is defined by the drain hole in the valve seat ring, drain ports in the drain ring, outlet notches and a drain channel in the saturation ring. The drain hole is radially offset from each of the drain ports in the drain ring and each of the drain ports are radially offset from each of the outlet notches in the saturation ring. A valve control device is also disclosed.
摘要翻译：排水立管的方法包括将阀控制装置移动到关闭位置，足以在阀控制装置达到完全关闭位置之前露出至少一个排水孔，该至少一个排水孔设置在饱和环的槽中并通过排水通道将立管的内容物排出到立管的外部，排水路线由阀座环中的排水孔，排水环中的排放口，出口槽口和饱和的排水通道环。排水孔与排水环中的每个排放口径向偏移，并且每个排放口径向偏离饱和环中的每个出口凹口。还公开了一种阀控制装置。

6. 发明申请

US20100012198A1 FLUSHING DEVICE WITH REMOVABLE DRAIN RING FOR POTABLE WATER SYSTEMS 失效
标题翻译：具有可移动水系统的可移除排水环的冲洗装置
公开(公告)号：US20100012198A1
公开(公告)日：2010-01-21
申请号：US12502820
申请日：2009-07-14
申请人： Daniel G. McKeague
发明人： Daniel G. McKeague
IPC分类号： F16K3/30
CPC分类号： E03B7/006 , E03B7/10 , E03B9/14 , Y10T137/2557 , Y10T137/4259 , Y10T137/5503 , Y10T137/5532 , Y10T137/7874 , Y10T137/7875 , Y10T137/7891 , Y10T137/7903
摘要： A drain ring adapted for use in a device for flushing a dead-end of an underground municipal water distribution system includes a pair of annular seals and a channel between the seals, an outlet passage extending from inside the ring to the channel, and a flapper adapted to close the outlet passage under the influence of at least one of pressure and flow. The drain ring is removably positioned between a shut-off valve and an outlet of the device.
摘要翻译：一种适用于冲洗地下市政配水系统死区的装置的排水环包括一对环形密封件和密封件之间的通道，从内部环向通道延伸的出口通道，以及挡板适于在压力和流动中的至少一个的影响下关闭出口通道。排水环可拆卸地定位在截止阀和装置的出口之间。

7. 发明申请

US20020144731A1 Hydrant with improved drain mechanism 失效
标题翻译：消防栓具有改善的排水机构
公开(公告)号：US20020144731A1
公开(公告)日：2002-10-10
申请号：US09829719
申请日：2001-04-10
发明人： Howard Heil
IPC分类号： E03B009/02
CPC分类号： E03B9/16 , E03B9/14 , Y10T137/5503 , Y10T137/5532 , Y10T137/8122
摘要： A fire hydrant of the nulldrynull barrel type having an improved means of draining the barrel after the hydrant has been used. The hydrant is provided with a drain passageway communicating the interior of the hydrant barrel to the exterior. A diffuser is attached to the hydrant at the drain passageway and receives water therefrom. The diffuser eliminates the need for force flushing the drain passageway and the localized draining of the hydrant barrel, thus eliminating soil erosion in the vicinity of the hydrant. Furthermore, the diffuser protects the interior components of the hydrant from entrance of foreign matter.
摘要翻译： “干式”桶式消防栓具有改进的方法，在使用消火栓后排出桶。消防栓设置有将消火栓筒的内部连通到外部的排水通道。扩散器在排水通道处连接到消防栓并从其接收水。扩散器消除了强制冲洗排水通道和消火栓桶的局部排水的需要，从而消除了消防栓附近的土壤侵蚀。此外，扩散器保护消防栓的内部部件免受异物进入。

8. 发明授权

US5617892A Irrigation system shut-off valve 失效
标题翻译：灌溉系统截止阀
公开(公告)号：US5617892A
公开(公告)日：1997-04-08
申请号：US509207
申请日：1995-07-31
申请人： Peter J. Pappas
发明人： Peter J. Pappas
IPC分类号： F16K1/12 , F16K31/50 , F16K17/00
CPC分类号： E03B9/025 , F16K1/12 , F16K31/50 , Y10T137/5503 , Y10T137/698
摘要： An irrigation system shut-off valve includes first and second hollow housing sections with are threadedly connected by an elongated pipe so that all of the sections lie on a common axis. A valve seat and a valve member concentric to said axis are present in the second housing section, the valve member being movable between a closed position wherein the valve member seals against the valve seat and an open position wherein the valve member is spaced from the valve seat. The valve member is moved between its two positions by a shaft which extends from the valve member along the axis through the first housing section where it is threaded into an end wall of that housing section so that when the shaft is rotated in one direction, the valve member moves to its closed position and when the shaft is rotated in the opposite direction, the valve member moves to its open position so that water can flow from an inlet in the second housing section through the bridging section to an outlet in the first housing section without any appreciable pressure drop.
摘要翻译：灌溉系统截止阀包括第一和第二中空壳体部分，其通过细长管线螺纹连接，使得所有部分都位于公共轴线上。阀座和与所述轴同心的阀构件存在于第二壳体部分中，阀构件可在闭合位置之间移动，其中阀构件与阀座密封并且阀构件与阀间隔开的打开位置座位。阀构件在其两个位置之间移动，该轴从阀构件沿轴线延伸穿过第一壳体部分，在第一壳体部分中螺纹连接到该壳体部分的端壁中，使得当轴沿一个方向旋转时，阀构件移动到其关闭位置，并且当轴沿相反方向旋转时，阀构件移动到其打开位置，使得水可以从第二壳体部分中的入口通过桥接部分流到第一壳体中的出口部分没有任何明显的压降。

9. 发明授权

US4974637A Self draining valve 失效
标题翻译：自排水阀
公开(公告)号：US4974637A
公开(公告)日：1990-12-04
申请号：US419026
申请日：1989-10-10
申请人： Garfield Clark
发明人： Garfield Clark
IPC分类号： E03B7/12 , F16K11/085
CPC分类号： E03B7/12 , F16K11/085 , Y10T137/5503 , Y10T137/86662
摘要： A self draining valve having a valve housing with a fluid entrance channel, a fluid exit passageway leading toward the direction of normal flow of fluid, and a fluid drain channel leading in a direction inconsistent with the normal flow of fluid; a cylindrical inner valve member rotatably positioned within the valve housing; and two continuous o-ring type seals positioned between the inner surface of the valve housing, and the outer surface of the inner valve member.
摘要翻译：一种自排水阀，其具有带有流体入口通道的阀壳体，朝向正常流体流动方向通向的流体出口通道以及沿着与正常流体流不一致的方向引导的流体排放通道; 可旋转地定位在所述阀壳体内的圆柱形内部阀构件; 以及位于阀壳体的内表面和内阀构件的外表面之间的两个连续的O形环型密封件。

10. 发明授权

US2980125A Fire hydrant and valve therefor 失效
标题翻译：消防栓及其阀门
公开(公告)号：US2980125A
公开(公告)日：1961-04-18
申请号：US74941358
申请日：1958-07-18
申请人： GRANT ALLEN F , FULHAM JOHN P
发明人： GRANT ALLEN F , FULHAM JOHN P
IPC分类号： E03B9/04
CPC分类号： E03B9/04 , Y10T137/1654 , Y10T137/3367 , Y10T137/5392 , Y10T137/5503 , Y10T137/86759

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