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1. 发明申请

US20130146798A1 VALVE WITH SHUTTLE FOR USE IN FLOW MANAGEMENT SYSTEMS 审中-公开
标题翻译：阀门用于在流量管理系统中使用
公开(公告)号：US20130146798A1
公开(公告)日：2013-06-13
申请号：US13746279
申请日：2013-01-21
申请人： Lawrence Osborne
发明人： Lawrence Osborne
IPC分类号： F16K5/04
CPC分类号： E21B34/08 , E21B43/121 , F16K17/0406 , F16K17/0473 , F16K17/196 , Y10T137/2544 , Y10T137/2557
摘要： A valve with a shuttle for use in a flow management system is capable of bypassing a backflow.
摘要翻译：具有用于流量管理系统的梭子的阀能够绕过回流。

2. 发明授权

US08282020B2 Three-way valves and fuel injectors using the same 有权
标题翻译：三通阀和使用其的燃油喷射器
公开(公告)号：US08282020B2
公开(公告)日：2012-10-09
申请号：US13290817
申请日：2011-11-07
申请人： Tibor Kiss , Randall James Strauss , James A. Pena , John Mathew Quinlan
发明人： Tibor Kiss , Randall James Strauss , James A. Pena , John Mathew Quinlan
IPC分类号： F02M47/02
CPC分类号： F02M57/025 , F02M47/027 , F02M63/0015 , F02M63/0045 , Y10T137/2557 , Y10T137/86879
摘要： Three-way valves having reduced leakage and fuel injectors using the same. Three-way spool poppet valves are disclosed having a spool with a poppet valve thereon cooperating with a seat on the valve housing to provide a substantially leak free valve closing in one direction characteristic of a poppet valve while preserving the advantages of a spool valve. Three-way ball valves are also disclosed having substantially leak free valves closing in both directions, but further including reduced short circuit losses due to direct flow from a high pressure source to a low pressure vent during transition of the ball from one position to the opposite position. Fuel injectors with direct needle control using the three-way valves of the present invention are also disclosed.
摘要翻译：具有减少泄漏的三通阀和使用其的燃料喷射器。三通阀芯提升阀被公开，其具有在其上与阀壳体上的阀座配合的阀芯，以提供在提升阀特征的一个方向上基本上无泄漏的阀，同时保持滑阀的优点。还公开了三通球阀，其具有在两个方向上关闭的基本上无泄漏的阀，但是还包括在球从一个位置转换到相对位置期间由于从高压源直接流到低压通气口的减少的短路损失位置。还公开了使用本发明的三通阀进行直接针控制的燃料喷射器。

3. 发明申请

US20110259438A1 VALVE WITH SHUTTLE FOR USE IN A FLOW MANAGEMENT SYSTEM 有权
标题翻译：阀门用于在流量管理系统中使用
公开(公告)号：US20110259438A1
公开(公告)日：2011-10-27
申请号：US12766141
申请日：2010-04-23
申请人： Lawrence Osborne
发明人： Lawrence Osborne
IPC分类号： F16K17/04 , G05D16/16
CPC分类号： E21B34/08 , E21B43/121 , F16K17/0406 , F16K17/0473 , F16K17/196 , Y10T137/2544 , Y10T137/2557
摘要： A valve with a shuttle for use in a flow management system is capable of bypassing a backflow.
摘要翻译：具有用于流量管理系统的梭子的阀能够绕过回流。

4. 发明授权

US07726328B2 Medical valve and method to monitor intra-abdominal pressure 有权
标题翻译：医疗阀门和监测腹内压力的方法
公开(公告)号：US07726328B2
公开(公告)日：2010-06-01
申请号：US12583823
申请日：2009-08-26
申请人： Mark A. Christensen , Timothy R. Wolfe , Perry W. Croll , Marshall T. Denton , Edward J. Kimball
发明人： Mark A. Christensen , Timothy R. Wolfe , Perry W. Croll , Marshall T. Denton , Edward J. Kimball
IPC分类号： G05D7/00 , G05D9/00
CPC分类号： A61B5/036 , A61B5/205 , A61B5/412 , A61M25/0017 , A61M39/223 , F16K7/126 , Y10T137/2557 , Y10T137/7722
摘要： An apparatus for monitoring the intra-abdominal pressure of a hospitalized patient includes a urinary catheter connected to a urine valve providing selectable communication between a discharge end of the urinary catheter and either a drain or a fluid source. Preferably, the urine valve is adapted for remote actuation and has a housing adapted to resist patient discomfort from leg-valve contact. Plumbing structure desirably maintains fluid supply and drain conduits in a substantially parallel arrangement to assist routing those conduits between a patient's legs. When the urine valve is oriented to permit communication with the fluid source, an infusion pump may be used to infuse a known quantity of fluid through the urine valve and into the patient's bladder. A pressure transducer desirably is connected in-circuit to indicate the fluid's pressure. To facilitate the infusion process, an automatic flow control device may be included in a fluid supply path and arranged to permit repetitive operation of a syringe to inject a bolus of fluid into the patient's bladder. Subsequent to a period of time in which to make a pressure measurement, preferred embodiments of the urine valve automatically return to a bladder draining position.
摘要翻译：用于监测住院患者的腹内压力的装置包括连接到尿液阀的导尿管，其提供在导尿管的排出端与排液管或流体源之间的可选择的连通。优选地，尿液阀适于远程致动，并且具有适于抵抗来自腿 - 阀接触的患者不适的壳体。管道结构理想地将流体供应和排出管道保持在基本上平行的布置中，以帮助在病人腿部之间布置这些管道。当尿液阀被定向以允许与流体源连通时，输注泵可以用于将已知量的流体通过尿液阀注入到患者的膀胱中。压力传感器理想地连接在电路中以指示流体的压力。为了便于输注过程，自动流量控制装置可以包括在流体供应路径中并且被布置成允许注射器的重复操作以将大量的液体注射到患者的膀胱中。在进行压力测量的一段时间之后，尿液阀的优选实施例自动返回到排气位置。

5. 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。

6. 发明授权

US07488378B2 Device for separating oil from an oil-air separator of an oil reservoir 有权
标题翻译：用于从储油器的油气分离器分离油的装置
公开(公告)号：US07488378B2
公开(公告)日：2009-02-10
申请号：US11667298
申请日：2005-11-03
申请人： Pieter Van Den Berghe
发明人： Pieter Van Den Berghe
IPC分类号： B01D46/42
CPC分类号： F01M13/04 , F01M13/021 , F04B39/02 , F16K15/031 , F16K24/04 , Y10S55/19 , Y10T137/2557 , Y10T137/3084
摘要： Device for separating oil from the air-oil separator of an oil reservoir, which device comprises a line (3) for the air-oil separator which is connected to the above-mentioned oil reservoir (1) with one far end and in which is provided a suction pump (4) for sucking in air, and whereby the other far end of the above-mentioned line (3) is connected to a filter (7) which is provided in a chamber (8) which is connected to the above-mentioned oil reservoir (1) by means of a return line (9), and which chamber (8) is provided with an outlet (10) to the environment, characterised in that a non-return valve (12) is provided in a the above-mentioned return line (9) which lets an air flow pass from the oil reservoir (1) to the chamber (8), and which prevents an air flow in the opposite direction, and whereby this non-return valve is provided with a small flow-back opening (16) which allows the oil which has been separated in the chamber (8) by the filter (7) to flow back to the oil reservoir (1).
摘要翻译：用于从储油器的空气 - 油分离器中分离油的装置，该装置包括用于空气 - 油分离器的管线（3），该管线（3）与上述一个远端的储油器（1）连接，并且其中设置有用于吸入空气的抽吸泵（4），并且由此上述管线（3）的另一个远端连接到设置在与上述连接的室（8）中的过滤器（7）（9），并且该室（8）设置有环境的出口（10），其特征在于，止回阀（12）设置在所述储油器（1）上述返回管线（9），其使空气流从储油器（1）流到腔室（8），并且防止空气沿相反方向流动，并且由此该止回阀具有允许通过过滤器（7）在腔室（8）中分离的油回流到储油器（1）的小的回流开口（16）。

7. 发明申请

US20030221721A1 Pneumatic exhaust controller 有权
标题翻译：气动排气控制器
公开(公告)号：US20030221721A1
公开(公告)日：2003-12-04
申请号：US10162448
申请日：2002-06-04
发明人： Gregory T. Filkovski , Brook W. Pence , Wayne D. Morroney
IPC分类号： G05D007/00
CPC分类号： G05D16/2013 , Y10T137/2544 , Y10T137/2557 , Y10T137/87209
摘要： A pneumatic exhaust controller for use with a source of pressurized air comprises a manifold having a first portal coupled to the source of pressurized air, a second portal, and an exhaust portal. Two manifold embodiments are disclosed. Two regulator embodiments that operate to close the exhaust portal in response to pressurized air from the air source being communicated through the first portal and that operate to pass pressurized air from the pressurized air source to the second portal are disclosed. The regulators are situated in chambers of respective manifolds. A solenoid valve is coupled to each of the manifolds and is operable to block and unblock pneumatic communication between the respective first portal and the associated second and exhaust portals.
摘要翻译：用于加压空气源的气动排气控制器包括具有连接到加压空气源的第一入口的歧管，第二入口和排气入口。公开了两个歧管实施例。公开了两个调节器实施例，其操作以响应于来自空气源的加压空气来关闭排气入口，所述加压空气通过第一入口连通并且操作以将加压空气从加压空气源传递到第二入口。调节器位于相应歧管的腔室中。电磁阀联接到每个歧管并且可操作以阻挡和解除相应的第一门户与相关联的第二和排出门户之间的气动连通。

8. 发明授权

US5439022A Lavage valve 失效
标题翻译：灌洗阀
公开(公告)号：US5439022A
公开(公告)日：1995-08-08
申请号：US195926
申请日：1994-02-14
申请人： Daniel A. Summers , Howard Levy
发明人： Daniel A. Summers , Howard Levy
IPC分类号： A61M1/00 , F16K11/044 , F16K17/04 , F16K11/02
CPC分类号： A61M1/0062 , F16K11/044 , F16K17/0473 , Y10T137/2544 , Y10T137/2557
摘要： Disclosed is a lavage valve apparatus and a method of using the valve. The valve comprises a valve body having three apertures and a bypass passageway. A movable valve member with truncated end portions moves linearly within the valve body by means of hydraulic pressure or mechanical (or magnetic) bias. Application of hydraulic pressure via a syringe pumps irrigation fluid through the valve into the patient. Termination of hydraulic pressure allows mechanical re-seating of the movable valve member and vacuum withdrawal of the fluid.
摘要翻译：公开了一种灌洗阀装置和使用该阀的方法。阀包括具有三个孔和旁路通道的阀体。具有截头端部的可动阀构件通过液压或机械（或磁）偏压在阀体内线性移动。通过注射器应用液压泵将冲洗液通过阀泵入患者体内。液压的终止允许可移动阀构件的机械重新安置和液体的真空抽吸。

9. 发明授权

US5425393A Backflow prevention and detection system 失效
标题翻译：防回流检测系统
公开(公告)号：US5425393A
公开(公告)日：1995-06-20
申请号：US166812
申请日：1993-12-15
申请人： Jon A. Everett
发明人： Jon A. Everett
IPC分类号： F16K15/06 , E03B7/00 , E03C1/10 , F16K37/00
CPC分类号： E03B7/077 , E03C1/106 , E03C1/108 , F16K37/0041 , Y10T137/2557 , Y10T137/3331 , Y10T137/8242
摘要： A backflow prevention assembly is disclosed which provides for detection of backflow conditions. The backflow preventer assembly includes a housing having an inlet, an outlet and a discharge opening. A pair of independent check valves is positioned within the housing between the inlet and the outlet. The check valves are mechanically and hydraulically independent from each other and each adapted to seal the inlet from the outlet during backflow conditions. A relief valve is positioned within the housing between the check valves to selectively seal the discharge opening. An alarm is coupled to the relief valve to provide a signal when the relief valve is opened indicating backflow and discharge conditions.
摘要翻译：公开了防回流组件，其提供了回流条件的检测。回流防止器组件包括具有入口，出口和排出口的壳体。一对独立的止回阀位于入口和出口之间的壳体内。止回阀在机械和液压方面彼此独立，并且每个都适于在回流条件期间将入口与出口密封。安全阀位于止回阀之间的壳体内，以选择性地密封排出口。当安全阀打开指示回流和排放条件时，报警器连接到安全阀以提供信号。

10. 发明授权

US5299595A Two-way draining valve for coffee making machines 失效
标题翻译：咖啡机双向排水阀
公开(公告)号：US5299595A
公开(公告)日：1994-04-05
申请号：US77030
申请日：1993-06-16
申请人： Valdemar M. Ribeiro
发明人： Valdemar M. Ribeiro
IPC分类号： A47J31/46 , F16K17/04 , F16K15/04
CPC分类号： F16K17/0473 , A47J31/46 , Y10T137/2557 , Y10T137/7869 , Y10T137/7879
摘要： A two-way draining valve for coffee making machines includes an L-shaped housing containing a chamber, an inlet opening for delivering water to the chamber from a pump, an outlet opening arranged in an upper leg of the housing for delivering water from the chamber to a boiler inlet, and a draining bore arranged in a lower leg of the housing and communicating with the chamber. A spherical rubber valve ball is arranged within the chamber and is movable with respect to the draining bore in response to changes in pressure in the chamber. The ball opens and closes the draining bore in accordance with the chamber pressure to enable excess steam and water from the boiler and the pump, and excess air from the pump to exit the chamber via the draining bore. Thus, pressure within the boiler is controlled to prevent dripping of the coffee making machine.
摘要翻译：一种用于咖啡机的双向排放阀包括：一个包含一个腔室的L形壳体，一个用于将水从一个泵输送到该腔室的入口，锅炉入口和布置在壳体的小腿中并与腔室连通的排水孔。球形橡胶阀球设置在腔室内并且响应于腔室中的压力变化而相对于排水孔可移动。球根据腔室压力打开和关闭排水孔，以使得来自锅炉和泵的过量的蒸汽和水，以及来自泵的多余空气经由排水孔离开室。因此，控制锅炉内的压力以防止咖啡机滴落。

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