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1. 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。

2. 发明授权

US5896887A Pinch tube tank level control valve with snap-action shutoff 失效
标题翻译：夹紧管槽液位控制阀，带有快速关闭
公开(公告)号：US5896887A
公开(公告)日：1999-04-27
申请号：US74815
申请日：1998-05-08
申请人： Harry W. Edwards
发明人： Harry W. Edwards
IPC分类号： E03D1/32 , F16K7/06 , F16K31/18 , F16K31/26
CPC分类号： E03D1/32 , F16K31/18 , F16K7/063 , Y10T137/7387 , Y10T137/74 , Y10T137/7433 , Y10T137/7439 , Y10T137/7475 , Y10T137/7478 , Y10T137/7494
摘要： A liquid level control apparatus for a flush tank includes an upstanding fill tube integral at its upper end with a valve housing carrying a flexible resilient pinch tube valve member and a pivoting actuator engageable with the pinch tube for opening and closing the valve. The valve housing is fixed to a head member defining a conduit which communicates with a downwardly extending tube parallel to the fill tube. A float has cylindrical portions respectively receiving the fill tube and the downwardly extending tube therethrough so that the float can slide upwardly and downwardly along the tubes as the water level in the tank varies. The actuator is pivotally connected to a linkage which extends outwardly through an aperture in the float and is pivotally connected to the float externally thereof. In one embodiment the aperture defines cam surfaces which engage the linkage to operate the actuator. In another embodiment the float carries a control mechanism including a cam slot engageable with a cam follower roller on the linkage for arresting upward movement of the float until the tank is full to provide a snap-action shutoff of the valve.
摘要翻译：用于冲洗槽的液位控制装置包括一个直立的填充管，其上端集成有一个带有柔性弹性夹管阀构件的阀壳和一个可与该夹紧管接合以便打开和关闭该阀的枢转致动器。阀壳体固定到头部构件，该头部构件限定与平行于填充管的向下延伸的管连通的管道。浮子具有分别容纳填充管和通过其的向下延伸的管的圆柱形部分，使得当罐中的水位变化时，浮子可沿着管向上和向下滑动。致动器枢转地连接到通过浮子中的孔向外延伸的连杆，并且枢转地连接到其外部的浮子。在一个实施例中，孔定义凸轮表面，凸轮表面接合连杆机构以操作致动器。在另一个实施例中，浮子携带一个控制机构，该控制机构包括可与联动装置上的凸轮从动辊接合的凸轮槽，用于阻止浮子的向上运动，直到罐被充满以提供阀的快速动作关闭。

3. 发明授权

US5485866A Fluid shut off valve and fill level indication 失效
公开(公告)号：US5485866A
公开(公告)日：1996-01-23
申请号：US421242
申请日：1995-04-13
申请人： James H. Bowen
发明人： James H. Bowen
IPC分类号： B67D7/36 , F16K21/18 , F16K37/00 , F16K31/24 , F16K33/00
CPC分类号： B67D7/365 , F16K21/18 , F17C2250/0413 , Y10T137/7433 , Y10T137/7436 , Y10T137/7465 , Y10T137/7481 , Y10T137/7491 , Y10T137/8242 , Y10T137/8342 , Y10T137/88054
摘要： A valve to monitor the level of fluid in an above ground storage tank while the tank is being filled, cutoff the flow of fluid when the tank is in a full condition, and as long as the filling pressure is on the valve the valve will remain cutoff even if the fluid level in the tank has lowered. A relief valve to drain the fluid remaining in the filling hose after the filling pressure is off. A sight level indicator to visually show that the tank is in a filled condition. A monitoring node to be used with or without the mechanical cutoff valve in a totally controlled application where the filling person is not responsible for shutting off the filling tank truck, with two switches, one to alert that the tank is near a filled condition and the second to alert that the tank is in a filled condition.

4. 发明授权

US5427137A Fluid shut off valve and fill level indication 失效
标题翻译：流体关闭阀和填充液位指示
公开(公告)号：US5427137A
公开(公告)日：1995-06-27
申请号：US166932
申请日：1993-12-15
申请人： James H. Bowen
发明人： James H. Bowen
IPC分类号： B67D7/36 , F16K21/18 , F16K31/24 , F16K33/00 , F16K37/00
CPC分类号： B67D7/365 , F16K21/18 , F17C2250/0413 , Y10T137/7433 , Y10T137/7436 , Y10T137/7465 , Y10T137/7481 , Y10T137/7491 , Y10T137/8242 , Y10T137/8342 , Y10T137/88054
摘要： A valve to monitor the level of fluid in an above ground storage tank while the tank is being filled, cutoff the flow of fluid when the tank is in a full condition, and as long as the filling pressure is on the valve the valve will remain cutoff even if the fluid level in the tank has lowered. A relief valve to drain the fluid remaining in the filling hose after the filling pressure is off. A sight level indicator to visually show that the tank is in a filled condition. A monitoring node to be used with or without the mechanical cutoff valve in a totally controlled application where the filling person is not responsible for shutting off the filling tank truck, with two switches, one to alert that the tank is near a filled condition and the second to alert that the tank is in a filled condition.
摘要翻译：一个阀门，用于监测储罐在充满状态时在上述地面储罐中的流体水平，当罐处于完全状态时切断流体的流动，只要阀上的填充压力保持不变即使罐中的液位下降，也就是切断。一个安全阀，用于在填充压力关闭后排出剩余在填充软管中的流体。视觉水平指示器可视化显示油箱处于充满状态。一个监控节点，用于在完全控制的应用中使用或不使用机械截止阀，其中填充者不负责关闭填充罐车，具有两个开关，用于警告罐处于填充状态，并且第二个提醒说坦克处于充满状态。

5. 发明授权

US5279602A Suction drainage infection control system 失效
标题翻译：吸引排水感染控制系统
公开(公告)号：US5279602A
公开(公告)日：1994-01-18
申请号：US906010
申请日：1992-06-26
申请人： James F. Middaugh , Peter L. Bryant , Richard W. Grabenkort , Timothy J. Oswald , Edward S. Tripp
发明人： James F. Middaugh , Peter L. Bryant , Richard W. Grabenkort , Timothy J. Oswald , Edward S. Tripp
IPC分类号： A61G9/00 , A61F5/44 , A61F5/441 , A61F5/451 , A61L2/16 , A61M1/00
CPC分类号： A61M1/0001 , A61F5/441 , A61M1/0017 , A61M1/0019 , A61M1/0052 , A61M1/0096 , Y10T137/3109 , Y10T137/7433
摘要： A suction drainage control system that reduces an operator's exposure to infectious waste by permitting waste-treating material to be dispersed into a sealed chamber in which the infectious waste is contained. The sealed chamber includes a cover with a flexible liner sealed to and suspended therefrom. A reservoir having a closure is provided inside the sealed chamber for storing the waste-treating material, which reservoir is opened by manipulating the flexible liner to remove the closure.
摘要翻译：抽吸排水控制系统，其通过允许废物处理材料分散到其中包含感染性废物的密封室中，减少操作者对感染性废物的暴露。密封室包括具有密封并悬挂在其上的柔性衬里的盖。具有闭合件的储存器设置在密封室内部，用于存储废物处理材料，该储存器通过操纵柔性衬垫而被打开以移除封闭件。

6. 发明授权

US5095937A Two stage automatic shut off valve 失效
标题翻译：两级自动关闭阀
公开(公告)号：US5095937A
公开(公告)日：1992-03-17
申请号：US647282
申请日：1991-01-29
申请人： Leo J. LeBlanc , Bruce R. Johnson
发明人： Leo J. LeBlanc , Bruce R. Johnson
IPC分类号： B65D90/26
CPC分类号： B65D90/26 , Y10T137/5762 , Y10T137/7329 , Y10T137/7404 , Y10T137/7433 , Y10T137/7485
摘要： A two stage float actuated shutoff valve for use in underground fuel storage tanks having a co-axial vapor recovery system utilizes a drop tube co-axially mounted within the storage tank fill pipe. Fuel flowing into the tank is passed through the drop tube which projects downwardly into the interior of the tank to a valve housing located at the lower end of the drop tube. Tubular floats slidably mounted on the drop tube within the tank independently operate pivoted flapper valves to a closed position within the valve housing, a lower float closing one valve flapper to block a major portion of the incoming fuel flow passage when the level of fuel in the storage tank reaches a predetermined first level and a second upper float closing a second flapper to completely close the flow passage when the level of fuel rises to a predetermined level about the first level. A float actuated locking arrangement for preventing inadvertent premature closing of either valve flapper is disclosed.
摘要翻译：用于具有同轴蒸汽回收系统的地下燃料储罐中的两级浮动致动截流阀利用同轴地安装在储罐填充管内的液滴管。流入储罐的燃料通过下降管，该下降管向下突出到罐的内部，位于下降管的下端的阀壳体。可滑动地安装在罐内的液滴管上的管状浮子独立地将枢转的挡板阀操作到阀壳体内的关闭位置，下浮子关闭一个阀瓣，以阻挡进入的燃料流动通道的主要部分，存储罐达到预定的第一水平，而第二上部浮子关闭第二挡板，以在燃料的水平上升到围绕第一水平的预定水平时完全关闭流动通道。公开了一种浮动致动的锁定装置，用于防止任何一个阀瓣的意外过早关闭。

7. 发明授权

US5010915A Two stage automatic shut off valve 失效
标题翻译：两级自动关闭阀
公开(公告)号：US5010915A
公开(公告)日：1991-04-30
申请号：US534442
申请日：1990-06-06
申请人： Bruce Johnson , Robert Whitney
发明人： Bruce Johnson , Robert Whitney
IPC分类号： B65D90/26
CPC分类号： B65D90/26 , Y10T137/5762 , Y10T137/7329 , Y10T137/7404 , Y10T137/7433 , Y10T137/7485
摘要： A shut off valve assembly for preventing overfilling of an underground fuel storage tank or other storage tanks where the incoming flow is not metered, utilizes a two stage valve closure, the first stage closure signaling the tank is nearly filled to capacity and the second stage closure subsequently completely stopping flow into the tank.
摘要翻译：一种截止阀组件，用于防止地下燃料储罐或其他未计量进入流量的储罐的过度填充，利用两级阀门关闭，指示罐的第一级闭合器几乎被填充到容量上，而第二级封闭件随后完全停止流入储罐。

8. 发明授权

US4873832A Liquid level control for a cryogenic fluid 失效
标题翻译：低温液体液位控制
公开(公告)号：US4873832A
公开(公告)日：1989-10-17
申请号：US281310
申请日：1988-12-08
申请人： Warren W. Porter
发明人： Warren W. Porter
IPC分类号： F17C13/02
CPC分类号： F17C13/021 , F17C2201/035 , F17C2205/0323 , F17C2205/0394 , F17C2209/228 , F17C2221/014 , F17C2223/0161 , F17C2223/033 , F17C2250/0413 , F17C2250/061 , F17C2250/0636 , F17C2260/024 , F17C2270/0518 , Y10T137/7433 , Y10T137/7488
摘要： A simple and reliable liquid level control for controlling the level of a cryogenic fluid within an enclosure for an electrical component. This totally mechanical system varies the flow rate of the cryogenic fluid from a supply conduit until the full level is attained at which point the flow is completely turned off. Details of materials used and construction considerations made in order to operate in this somewhat unstable environment are presented. The design includes the passages for exhausting the evaporated cryogenic fluid that is boiled off by the heat from the electrical component in the enclosure.
摘要翻译：用于控制用于电气部件的外壳内的低温流体的水平的简单和可靠的液位控制。这种全机械系统改变来自供应管道的低温流体的流量，直到达到完全水位，在该点完全关闭流动。介绍了使用材料的细节和为了在这种不稳定的环境中运行而进行的结构考虑。该设计包括用于排出通过外壳中的电气部件的热量而蒸发的蒸发的低温流体的通道。

9. 发明授权

US4842011A Flushing means 失效
标题翻译：冲洗手段
公开(公告)号：US4842011A
公开(公告)日：1989-06-27
申请号：US118437
申请日：1987-11-09
申请人： Vernon D. Roosa
发明人： Vernon D. Roosa
IPC分类号： E03D1/32
CPC分类号： E03D1/32 , Y10T137/7361 , Y10T137/7374 , Y10T137/7433 , Y10T137/7488
摘要： An improved flushing means is disclosed for use in water tanks such as are for flushing toilets. The flushing means has a water inlet with an improved two-stage valve using inlet line pressure for operating the two stages. A float is movably mounted on the inlet for controlling the valve with a lever operatively coupling the float to the first stage of the valve. A cooperating vertical hollow and floating overflow tube including an adjustable bowl filling siphon controls the tank discharge to the bowl. These improvements to the tank discharge to the bowl are also to be incorporated into the commonly used flapper-type flush valve.
摘要翻译：公开了一种用于水箱的改进的冲洗装置，例如用于冲洗马桶。冲洗装置具有带有改进的两级阀的进水口，其使用用于操作两级的入口管路压力。浮子可移动地安装在入口上，用于通过操作性地将浮子耦合到阀的第一级的杠杆来控制阀。一个配有垂直的空心和浮动的溢流管，包括一个可调节的碗填充虹吸管，将罐排放到碗中。对罐的排放的这些改进也将被并入通常使用的挡板式冲洗阀中。

10. 发明授权

US4573495A Hydrostatic ballcock assembly 失效
标题翻译：静液压球阀组件
公开(公告)号：US4573495A
公开(公告)日：1986-03-04
申请号：US673980
申请日：1984-11-21
申请人： Charles T. Rothe , Larry D. Gish
发明人： Charles T. Rothe , Larry D. Gish
IPC分类号： E03D1/30 , E03D1/33 , F16K31/34 , F16K33/00
CPC分类号： F16K31/34 , E03D1/30 , E03D1/33 , Y10T137/7374 , Y10T137/7413 , Y10T137/7433 , Y10T137/7449 , Y10T137/7485
摘要： A ballcock assembly having an upright standpipe for delivery of flush water, a control valve assembly at the upper end of the standpipe, and a float and ballast assembly slidably mounted for up and down movement relative to the standpipe and connected to the control valve assembly. The control valve assembly operates to open the valve to flow of flush water from the standpipe assembly in response to downward movement of the float and ballast assembly. When the float assembly is caused to rise by incoming flush water from the standpipe, it ultimately causes the control valve to shut off incoming flow of flush water from the standpipe.
摘要翻译：具有用于输送冲洗水的直立立管的球棍组件，在立管的上端处的控制阀组件以及可滑动地安装以用于相对于立管上下运动并连接到控制阀组件的浮子和压载组件。响应于浮子和镇流器组件的向下运动，控制阀组件操作以打开阀以使来自立管组件的冲洗水流动。当浮子组件通过来自立管的冲洗水引起升高时，它最终导致控制阀关闭冲洗水从立管的流入。

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