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1. 发明申请

US20170260727A1 LEAK-PROOF WATER VALVE OF TOILET TANK 审中-公开
公开(公告)号：US20170260727A1
公开(公告)日：2017-09-14
申请号：US15067601
申请日：2016-03-11
申请人： So-Mei HUANG
发明人： So-Mei HUANG
IPC分类号： E03D1/36 , E03D1/33 , E03D1/34 , E03D1/32
CPC分类号： E03D1/36 , E03D1/00 , E03D1/32 , E03D1/33 , E03D1/34 , F16K21/18 , F16K31/20 , F16K31/24 , F16K31/26 , F16K31/34 , G05D9/02 , Y10T137/7439 , Y10T137/7462 , Y10T137/7472 , Y10T137/7494
摘要： A leak-proof water valve includes a water inner tube, an outer tube group and a buoyant housing. When the sealing plug of the toilet tank is leaking, leak-proof structure of a buoyant housing for automatically detection is provided to stop the water inlet valve supplying water, so that a user could be aware of the leaking situation to thereby avoid the waste of water resources.

2. 发明申请

US20160369486A1 TOILET FILL VALVE WITH VALVE LOCK 审中-公开
标题翻译：带阀门的厕所填充阀
公开(公告)号：US20160369486A1
公开(公告)日：2016-12-22
申请号：US15252396
申请日：2016-08-31
申请人： Danco, Inc.
发明人： Michael J. Schuster , Larry L. Schneider
IPC分类号： E03D1/32 , F16K35/10 , F16K35/02 , F16K21/18 , F16K31/24
CPC分类号： E03D1/32 , F16K21/18 , F16K31/18 , F16K31/24 , F16K35/00 , F16K35/025 , F16K35/10 , Y10T137/7439
摘要： Disclosed are various embodiments of a lockable toilet fill valve and methods according to the present invention. In one embodiment, a toilet fill valve includes a float/arm assembly. The toilet fill valve is closed when the float/arm assembly is disposed in a first position. The toilet fill valve being open when the float/arm assembly is disposed in a second position. A valve lock is associated with the float/arm assembly. The valve lock includes an unlock position and a lock position, wherein the valve lock fixes the float/arm assembly in the first position when the valve lock is in the lock position.
摘要翻译：公开了可锁定马桶填充阀的各种实施例以及根据本发明的方法。在一个实施例中，马桶填充阀包括浮子/臂组件。当浮子/臂组件设置在第一位置时，马桶填充阀关闭。当浮子/臂组件设置在第二位置时，马桶填充阀打开。阀门锁与浮子/臂组件相关联。阀锁包括解锁位置和锁定位置，其中当阀锁处于锁定位置时，阀锁将浮子/臂组件固定在第一位置。

3. 发明申请

US20160290527A1 HYDRAULIC VALVE ADAPTER 有权
标题翻译：液压阀适配器
公开(公告)号：US20160290527A1
公开(公告)日：2016-10-06
申请号：US15182479
申请日：2016-06-14
申请人： Anthony R. Brandelli
发明人： Anthony R. Brandelli
IPC分类号： F16K31/18 , F16K31/126 , G05D9/02 , E03D1/33 , E03D1/32
CPC分类号： F16K31/18 , E03D1/32 , E03D1/33 , E03D1/36 , F16K21/18 , F16K31/126 , F16K31/24 , F16K31/26 , G05D9/02 , Y10T137/7374 , Y10T137/7433 , Y10T137/7439 , Y10T137/7472
摘要： A tube device including concentric inner and outer tubes to form an annulus to receive an upright stem in a toilet tank and adjustable relative to the stem. A keeper limits travel of a float to prevent opening of a control valve absent flushing of the toilet.In one aspect, the present invention includes an elongated catch device pivotally mounted intermediately to an inlet tube device and carrying at its upper extremity a keeper selectively disposed in the path of a float device to, unless a toilet has been flushed, block lowering of the float device and consequent opening of the control valve.
摘要翻译：在一个方面，本发明包括一个细长的捕获装置，其中枢转地安装在入口管装置的中间，并且在其上端承载有选择地设置在浮子装置的路径中的保持器，除非马桶已被冲洗，浮动装置，随后打开控制阀。

4. 发明授权

US08875731B2 Automatic water leveler 有权
标题翻译：自动调平机
公开(公告)号：US08875731B2
公开(公告)日：2014-11-04
申请号：US12566648
申请日：2009-09-24
申请人： David Larsen
发明人： David Larsen
IPC分类号： F16K31/18 , E04H4/12
CPC分类号： E04H4/12 , Y10T137/0402 , Y10T137/2795 , Y10T137/742 , Y10T137/7439 , Y10T137/7468 , Y10T137/7904
摘要： An apparatus for automatically maintaining the water level of a body of water, such as a pool, is described herein. The present invention comprises a float body contained within a float housing chamber and selectively coupled to a float valve, a ball check valve employed as a means for isolating the pressurized water in the circulation system of a body of water from the water in the float chamber and, after pump operation has ceased, allowing the passage of supply water from the float chamber of the apparatus of the circulation system of a body of water. Flexible conduits or tubing may be provided for ease of installation. Furthermore, the present invention is intended to be conveniently located near the equipment of the circulation system for the body of water.
摘要翻译：本文描述了一种用于自动维持诸如游泳池的水体的水位的装置。本发明包括一个包含在浮动容纳室内并选择性地连接到浮阀的浮子体，一个球形止回阀，用作将浮体中的水的循环系统中的加压水与浮子室中的水隔离的装置并且在泵操作停止之后，允许供水从水体循环系统的设备的浮子室通过。可以提供柔性管道或管道以便于安装。此外，本发明旨在方便地位于用于水体的循环系统的设备附近。

5. 发明授权

US07967025B2 Overfill protection device (OPD) 有权
标题翻译：溢流保护装置（OPD）
公开(公告)号：US07967025B2
公开(公告)日：2011-06-28
申请号：US11882744
申请日：2007-08-03
申请人： Jakaphan Kidprasert
发明人： Jakaphan Kidprasert
IPC分类号： F16K31/18
CPC分类号： F16K31/26 , F17C2250/0413 , Y10T137/7361 , Y10T137/7371 , Y10T137/7439
摘要： An overfill protection device includes a piston (5) comprising a main seal or semi-sphere packing (3) on its tip and a V-shaped packing (4) on its side, a retracting spring (2) for pushing the piston back to its original position, a main valve (7) with an o-ring that drops into the inner hole of the retainer (10) to block off the gas flow, a level arm consisting of a rising faced section (28) and a U-shaped section (29), whereby no gas will be allowed to flow through the overfill protection device when the gas reaches the predetermined 80 percent level.
摘要翻译：溢流保护装置包括活塞（5），该活塞（5）在其顶端包括主密封件或半球形填料（3），在其一侧包括V形密封垫片（4）;回缩弹簧（2），用于将活塞推回其初始位置，具有下降到保持器（10）的内孔中的O形环以阻挡气体流动的主阀（7），由上升面（28）和U形环组成的水平臂，（29），当气体达到预定的80％水平时，不会允许气体流过过量保护装置。

6. 发明申请

US20100252120A1 Method and Apparatus for Transporting a Particulate Material 有权
标题翻译：用于运输颗粒材料的方法和装置
公开(公告)号：US20100252120A1
公开(公告)日：2010-10-07
申请号：US12674736
申请日：2008-08-21
申请人： James Edward Delves
发明人： James Edward Delves
IPC分类号： F16K31/18
CPC分类号： B65G53/30 , B65D90/626 , B65G53/22 , Y10T137/0318 , Y10T137/0324 , Y10T137/4891 , Y10T137/7287 , Y10T137/7313 , Y10T137/7436 , Y10T137/7439
摘要： Fluidizing transport apparatus comprises a hopper, a pressure vessel and a valve element which controls a port between the hopper and the vessel. The valve element is retained closed against the port under pressure within the vessel. A fluidizing nozzle receives transport fluid, such as water from a fluid line. Water supplied through the fluid line thus fluidizes solids in the vessel and raises the pressure to maintain the valve element in the closed position. The fluidized solids material is then supplied to a transport pipeline from the vessel. Solids material loaded into the hopper depress the valve element when pressure within the vessel is relieved, so allowing a fresh charge of the solids material to enter the vessel for a subsequent cycle. The position of the valve element within the vessel is influenced by a float which responds to the water level within the hopper.
摘要翻译：流化输送装置包括料斗，压力容器和控制料斗和容器之间的端口的阀元件。阀元件在容器内的压力下保持关闭端口。流化喷嘴从流体管线接收输送流体，例如水。通过流体管路供应的水由此使容器中的固体流体化，并提高压力以将阀元件保持在关闭位置。然后将流化固体材料从容器供应到输送管线。装载到料斗中的固体材料在容器内的压力被释放时压下阀元件，从而允许固体物质的新鲜进料进入容器以用于随后的循环。阀元件在容器内的位置受到对料斗内水位的响应的浮子的影响。

7. 发明授权

US07802587B1 Float valve and method 失效
标题翻译：浮阀和方法
公开(公告)号：US07802587B1
公开(公告)日：2010-09-28
申请号：US12072431
申请日：2008-02-26
申请人： Ralph A. Ball
发明人： Ralph A. Ball
IPC分类号： F16K31/18
CPC分类号： F16K31/22 , E03F5/22 , F04D15/0218 , F16K31/56 , Y10T137/053 , Y10T137/7397 , Y10T137/7439 , Y10T137/8158 , Y10T137/8342
摘要： A valve and method allows efficient closure for a pipe containing liquid. The valve in the preferred form is operated by a float in a sump pit should the sump pump fail to operate. The float is lifted by rising water and an arm attached to the float is supported on rollers when the valve is normally open turns to disengage from the rollers to close the valve. A shaft positioned in the conduit is attached to a cap which reacts to the expansion of a spring to thus close the end of the conduit and prevent further liquid flow therethrough. An audible alarm system sounds as the rising liquid level reaches a water sensor on the valve to warn a homeowner or building occupant. The alarm also sounds when a manual test switch is closed or if the smoke sensor is activated.
摘要翻译：阀和方法允许有效地封闭含管道的液体。如果集水泵不能操作，则优选形式的阀门由浮子在贮槽中操作。浮子由上升的水抬起，当阀门正常打开时，连接在浮子上的臂支撑在滚筒上，以便与滚轴脱离以关闭阀门。定位在导管中的轴连接到帽上，帽对弹簧的膨胀作出反应，从而封闭导管的端部并防止进一步的液体流过。当上升的液位到达阀门上的水传感器时，会发出声音报警系统，以警告房主或建筑物乘员。当手动测试开关关闭或烟雾传感器被激活时，报警器也会发出声音。

8. 发明授权

US07520296B2 Device to adjust and control water levels 失效
标题翻译：调节和控制水位的装置
公开(公告)号：US07520296B2
公开(公告)日：2009-04-21
申请号：US11435792
申请日：2006-05-18
申请人： James R. Scribner , Gail Ryan
发明人： James R. Scribner , Gail Ryan
IPC分类号： F16K31/18
CPC分类号： G05D9/02 , B05B17/08 , Y10T137/7407 , Y10T137/7413 , Y10T137/7439
摘要： The device to adjust and control water levels is an apparatus that functions to secure a float valve at the bottom of an outdoor fountain without permanent installation involving screws, nuts, bolts and the like. The device includes a solid body, a bracket and a decorative float. The bracket is easily assembled to the solid body and retains the body of the float valve submerged in the fountain.
摘要翻译：用于调节和控制水位的装置是用于将浮阀固定在户外喷泉底部的装置，而不需要永久安装，包括螺钉，螺母，螺栓等。该装置包括固体，支架和装饰浮子。支架易于组装到固体，并将浮阀的主体保持在喷泉中。

9. 发明授权

US07174912B2 Shut-off valve assembly 失效
标题翻译：截止阀总成
公开(公告)号：US07174912B2
公开(公告)日：2007-02-13
申请号：US10763218
申请日：2004-01-26
申请人： Howard Lowe
发明人： Howard Lowe
IPC分类号： F16K51/00
CPC分类号： E03C1/052 , E03C1/242 , F16K21/18 , Y10T137/7439 , Y10T137/7446 , Y10T137/8342
摘要： A shut-off valve assembly for regulating the flow of fluid through or from a fluid line. The assembly comprises: a body attachable to or within a fluid line and having a chamber therein with inlets and an outlet for fluid from the fluid line; a valve seat that provides the outlet; a baffle arrangement including a baffle housing; a valve member having a sealing member movable between a shielded position, whereby the sealing member is substantially shielded by the baffle housing from a fluid stream moving from the inlets to outlet, and an unshielded position, whereby the sealing member can be forced by the fluid stream against the valve seat to seal the outlet; and a solenoid-spring drive for moving the sealing member between the shielded and unshielded positions.
摘要翻译：用于调节通过流体管线或从流体管线流出的流体的截止阀组件。组件包括：可附接到流体管线内或流体管线内并具有其中具有入口的室的主体和用于来自流体管线的流体的出口; 提供出口的阀座; 挡板装置，包括挡板壳体; 阀构件，其具有可在屏蔽位置之间移动的密封构件，由此所述密封构件被所述挡板壳体基本上被从所述入口移动到所述出口的流体流屏蔽，以及非屏蔽位置，由此所述密封构件可被所述流体抵靠阀座密封出口; 以及用于使密封构件在屏蔽位置和非屏蔽位置之间移动的电磁弹簧驱动器。

10. 发明授权

US07128102B2 Drop tube segments adapted for use with a liquid reservoir 有权
标题翻译：适合与液体储存器一起使用的下降管段
公开(公告)号：US07128102B2
公开(公告)日：2006-10-31
申请号：US10836759
申请日：2004-04-30
申请人： David R. Pendleton , James E. Kesterman , Kristopher A. Kane
发明人： David R. Pendleton , James E. Kesterman , Kristopher A. Kane
IPC分类号： B65B1/30
CPC分类号： F16L15/008 , F16L15/001 , Y10T137/7439
摘要： A drop tube segment includes a conduit with a first end portion and a second end portion. The drop tube segment further comprises a valve assembly with a valve member associated with the first end portion, a float, and a linkage device pivotally connected with respect to the valve member. The linkage device is adapted for communication with the float such that the float may facilitate in adjusting the position of the valve member with respect to the first end portion of the conduit in response to a liquid level in a liquid reservoir. The drop tube segment further includes a fastening section located at the second end portion of the conduit for fluid tight fastening with an end portion of another drop tube segment. The fastening section comprises a sealing surface and a threaded portion adapted for threaded engagement with a threaded portion of another drop tube segment. The drop tube segment still further includes a sealing member that engages the sealing surface of the fastening section and is adapted to engage a sealing surface of another drop tube segment.
摘要翻译：下降管段包括具有第一端部和第二端部的导管。下降管段还包括具有与第一端部相关联的阀构件的阀组件，浮子和相对于阀构件枢转连接的联动装置。联动装置适于与浮子连通，使得浮子可以响应于液体储存器中的液位而有助于调节阀构件相对于导管的第一端部部分的位置。下降管段还包括位于管道的第二端部处的紧固部分，用于与另一下落管段的端部流体紧固紧固。紧固部分包括密封表面和适于与另一滴管段的螺纹部分螺纹接合的螺纹部分。下降管段还包括密封构件，其接合紧固部分的密封表面并且适于接合另一滴管段的密封表面。

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