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1. 发明授权

US08683831B2 Locking cover plate arrangement 有权
标题翻译：锁盖板布置
公开(公告)号：US08683831B2
公开(公告)日：2014-04-01
申请号：US11564201
申请日：2006-11-28
申请人： Dohn J. Trempala
发明人： Dohn J. Trempala
IPC分类号： B65D55/14
CPC分类号： F16L55/1125 , F16L55/11 , Y10T70/5562 , Y10T70/558 , Y10T70/5584 , Y10T70/5589 , Y10T70/7915 , Y10T70/8027 , Y10T137/5392 , Y10T137/5468
摘要： A locking cover plate can be selectively locked in position on a stortz pipe end fitting or can be unlocked and removed for access to the open pipe end. The cover plate includes a sliding plate that is driven laterally outward into a deployed state by rotating a drive bolt. The drive bolt is coupled to the sliding plate through a torque limiting coupling that transfers the rotation of the drive bolt to translating movement of the latch bar with a cam plate. Movement of the sliding plate is indicated through a front of the cover plate such that the user can identify whether the cover plate is locked on a fitting or simply placed on the fitting without the lock engaged.
摘要翻译：锁定盖板可以选择性地锁定在狭窄的管端配件上的适当位置，或者可以解锁和拆卸以便接近开口管端。盖板包括通过旋转驱动螺栓而横向向外驱动到展开状态的滑动板。驱动螺栓通过转矩限制联接器联接到滑板，转矩限制联接器将驱动螺栓的旋转传递到闩锁杆与凸轮板的平移运动。滑板的移动通过盖板的前部指示，使得用户能够识别盖板是否被锁定在配件上或者简单地放置在配件上，而没有锁定接合。

2. 发明授权

US08640728B2 Fire hydrant control valve 有权
标题翻译：消防栓控制阀
公开(公告)号：US08640728B2
公开(公告)日：2014-02-04
申请号：US12787328
申请日：2010-05-25
申请人： George Sigelakis
发明人： George Sigelakis
IPC分类号： E03B9/02
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。

3. 发明申请

US20090242039A1 Ball valve cartridge for use with remote handle 有权
标题翻译：球阀用于远程手柄
公开(公告)号：US20090242039A1
公开(公告)日：2009-10-01
申请号：US12383566
申请日：2009-03-25
申请人： Scott T. Conway
发明人： Scott T. Conway
IPC分类号： E03B9/02
CPC分类号： E03B9/14 , E03B9/025 , Y10T137/5392 , Y10T137/5497 , Y10T137/7613 , Y10T137/88054
摘要： A ball valve cartridge is disclosed. It is especially well suited for freezeless hydrant applications and any other application where it is positioned remotely from a handle or other actuating element. The cartridge contains a ball valve element and an internal stem with a key for rotating the ball valve element between open and closed positions. The stem has rotational stop elements that limit rotational movement of the stem and the ball valve element. In a yard hydrant application, a drain valve can be added to regulate the opening and closing of the drain hole. It has an operational range of a quarter turn or ninety degrees.
摘要翻译：公开了一种球阀筒。它特别适用于无卤消火栓应用以及远离手柄或其他致动元件的任何其他应用。墨盒包含一个球阀元件和一个带有钥匙的内部阀杆，用于在打开和关闭位置之间旋转球阀元件。杆具有限制杆和球阀元件的旋转运动的旋转止动元件。在堆场消防栓的应用中，可以添加排水阀来调节排水孔的打开和关闭。它的操作范围是四分之一圈或九十度。

4. 发明授权

US3677282A Fire hydrant 失效
标题翻译：消防栓
公开(公告)号：US3677282A
公开(公告)日：1972-07-18
申请号：US3677282D
申请日：1969-12-24
申请人： RICH MFG CO OF CALIFORNIA
发明人： PAGE EDWARD
IPC分类号： E03B9/04 , F16K31/50
CPC分类号： E03B9/04 , Y10T137/5392
摘要： A fire hydrant having a water filled housing and easily removable operating valves. The valves are carried on bolted-in assemblies and provided with screw-in valve seats against which the valves operate. The valve assembly has a removable valve carrier which permits substitution of slow opening or quick opening valve parts.
摘要翻译：一个消防栓有一个充水的外壳和容易拆卸的操作阀。阀门装有螺栓连接的组件，并安装有阀门操作的螺旋阀座。阀组件具有可移除的阀载体，其允许代替缓慢打开或快速打开的阀部件。

5. 发明授权

US2667889A Sanitary drinking fountain and valve therefor 失效
标题翻译：卫生饮水机及其阀门
公开(公告)号：US2667889A
公开(公告)日：1954-02-02
申请号：US21599451
申请日：1951-03-16
申请人： MURDOCK MFG & SUPPLY COMPANY
发明人： KELSO MURDOCK JOSEPH , LE ROY EUGENE
IPC分类号： E03B9/20
CPC分类号： E03B9/20 , Y10T137/5392 , Y10T137/5397 , Y10T137/5438 , Y10T137/6157 , Y10T137/701

6. 发明授权

US1349062A Means for removing fire-hydrant valves while under water-pressure 失效
标题翻译：在水压下消除消防栓阀的方法
公开(公告)号：US1349062A
公开(公告)日：1920-08-10
申请号：US6784115
申请日：1915-12-20
申请人： DAVID GOLDBERG
发明人： DAVID GOLDBERG
IPC分类号： E03B9/04
CPC分类号： E03B9/04 , Y10T137/5392 , Y10T137/5491

7. 发明授权

US1340352A Water-hydrant 失效
标题翻译：消防栓
公开(公告)号：US1340352A
公开(公告)日：1920-05-18
申请号：US18320717
申请日：1917-07-28
申请人： WHITMORE WILLIAM F
发明人： WHITMORE WILLIAM F
IPC分类号： E03B9/14
CPC分类号： E03B9/14 , Y10T137/5392

8. 发明授权

US672265A Hydrant. 失效
公开(公告)号：US672265A
公开(公告)日：1901-04-16
申请号：US1900038997
申请日：1900-12-07
申请人： FARRAR BENJAMIN F
发明人： FARRAR BENJAMIN F
CPC分类号： E03B9/04 , Y10T137/5392 , Y10T137/5521

9. 发明授权

US98011A Improvement in hydrants 失效
公开(公告)号：US98011A
公开(公告)日：1869-12-21
申请号：US98011D
CPC分类号： E03B9/04 , Y10T137/5392

10. 发明授权

US09145663B1 Tubular plastic hydrant 有权
标题翻译：管状塑料消火栓
公开(公告)号：US09145663B1
公开(公告)日：2015-09-29
申请号：US14120053
申请日：2014-04-21
申请人： Herbert W. Hoeptner
发明人： Herbert W. Hoeptner
IPC分类号： E03B7/10 , E03B7/12 , E03B9/02 , E03B9/04
CPC分类号： E03B9/04 , E03B7/10 , E03B9/027 , Y10T137/1189 , Y10T137/5327 , Y10T137/5392 , 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 relative axially advanced position of the closure, and to open the port in relative 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. The closure means may include a bullet, an O-ring or the like carried by said bullet, the bullet telescopically carried by said inner member. A bore carried by the outer tubular member is in sliding sealing relationship to said O-ring. Once hydrant is closed (off position) the bullet will continue to advance into the bore as pressure in the outer tubular member increases when residual water freezes. Because of advancement of the bullet, pressure in the outer tubular member will never exceed supply line pressure thus preventing damage to the outer tubular member. A second port may be located sidewardly of the outer tubular member to pass fluid in relatively advanced 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. Since the pressure in the outer tubular member never exceeds the supply pressure, the outer tubular member can be made of plastic to reduce costs.
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，用于在所述封闭件的相对轴向前进位置处封闭所述端口，并且在所述封闭件的相对轴向缩回位置打开所述端口，所述封闭件允许流体流过所述端口到出口，控制装置来控制相对内部和外部构件的运动。封闭装置可以包括由所述子弹承载的子弹，O形环等，所述子弹由所述内部构件可伸缩地承载。由外部管状构件承载的孔与所述O形环呈滑动密封关系。一旦消防栓关闭（关闭位置），当残余水冻结时，外管件中的压力增加时，子弹将继续前进到孔中。由于子弹的推进，外管状构件中的压力将永远不会超过供应管路压力，从而防止对外管状构件的损坏。第二端口可以位于外部管状构件的侧面，以使流体在封闭件的相对较先进的位置中流动，以释放形成在内部构件和外部构件之间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在纵向上延伸。由于外部管状构件中的压力不会超过供给压力，外部管状构件可以由塑料制成以降低成本。

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