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11. 发明授权

US06264290B1 Single-operation valve assembly for braking systems and the like 失效
标题翻译：用于制动系统的单操作阀组件等
公开(公告)号：US06264290B1
公开(公告)日：2001-07-24
申请号：US09364393
申请日：1999-07-30
申请人： Gary Chris Fulks , Daniel Norbert Borgemenke , Randall L. Derr , James Randolph Bond
发明人： Gary Chris Fulks , Daniel Norbert Borgemenke , Randall L. Derr , James Randolph Bond
IPC分类号： B60T1704
CPC分类号： B60T8/34 , B60T15/36 , F16K7/20 , F16K15/04 , Y10T137/7734 , Y10T137/7837
摘要： A single-operation valve assembly useful in such braking system applications, as well as others, includes a flow passage and a valve member located within the flow passage at a first position in which the valve member prevents fluid flow from an upstream side of the valve member to a downstream side of the valve member. The valve member and flow passage are configured for movement of the valve member from the first position along the flow passage to a second position along the flow passage when a pressure difference between the upstream side of the valve member and the downstream side of the valve member exceeds a threshold level. The valve member and the flow passage are also configured for free flow of fluid along the flow passage in either direction when the valve member moves to the second position. Thus, in a braking system circuit the subject valve assembly does not interfere with fluid flow in the circuit after the valve member has been blown to the second position.
摘要翻译：在这种制动系统应用中以及其它应用中有用的单操作阀组件包括流动通道和位于第一位置内的流体通道内的阀构件，在第一位置，阀构件防止流体从阀的上游侧流出构件到阀构件的下游侧。阀构件和流动通道构造成当阀构件的上游侧和阀构件的下游侧之间的压力差时，阀构件从沿着流动通道的第一位置移动到沿着流动通道的第二位置超过阈值水平。阀构件和流动通道还构造成当阀构件移动到第二位置时沿着流动通道沿任一方向自由流动流体。因此，在制动系统回路中，在阀构件已经被吹动到第二位置之后，目标阀组件不妨碍回路中的流体流动。

12. 发明授权

US5701925A Sanitary yard hydrant 失效
标题翻译：卫生间消防栓
公开(公告)号：US5701925A
公开(公告)日：1997-12-30
申请号：US529591
申请日：1995-09-18
申请人： Shaun T. Mulligan , Robert J. Vandepas , James F. Shuler , Lawrence Almasy
发明人： Shaun T. Mulligan , Robert J. Vandepas , James F. Shuler , Lawrence Almasy
IPC分类号： E03B9/02 , E03B9/14 , F16K11/20
CPC分类号： E03B9/14 , E03B9/02 , Y10T137/2685 , Y10T137/5386 , Y10T137/5503 , Y10T137/7734
摘要： A yard hydrant of the venturi check valve-fluid reservoir type has a manually operable flow diverter valve which will provide full fluid flow through the hydrant to effectively siphon residual fluid from the reservoir without removal of hoses, backflow preventers or the like from the nozzle of the hydrant. The flow diverter valve is located upstream of the fluid discharge nozzle of the hydrant. A tube connects the venturi check valve with the extreme bottom of the reservoir so that all the residual fluid in the reservoir can be removed therefrom.
摘要翻译：文丘里止回阀 - 流体储存器类型的码头消防栓具有手动可操作的分流阀，其将提供完全流体通过消火栓的流体，以有效地虹吸来自储存器的残留流体，而不从软管，防流体等从喷嘴的喷嘴消防栓流量分流阀位于消防栓的流体排放喷嘴的上游。管将文丘里止回阀与储存器的最底部连接，使得储存器中的所有残余流体可以从其中移除。

13. 发明授权

US5518019A Diverter and volume control valve 失效
标题翻译：分流器和音量控制阀
公开(公告)号：US5518019A
公开(公告)日：1996-05-21
申请号：US381721
申请日：1995-02-01
申请人： Manamohan Clare
发明人： Manamohan Clare
IPC分类号： E03C1/02 , F16K11/052 , F16K17/168
CPC分类号： E03C1/023 , F16K11/0525 , E03C2201/30 , Y10T137/2668 , Y10T137/268 , Y10T137/7734 , Y10T137/87249
摘要： The invention relates to a shower control valve assembly which includes a casing mountable in a wall with inlets for hot and cold water. A cartridge is insertable into the casing in one of two orientations so that the hot water inlet of the cartridge can be aligned with either one of the casing inlets, depending on which one is the hot water inlet. The casing has at least one outlet for transporting mixed water to the tub and a diverter passage is connected to the outlet for transporting mixed water to the shower. An insert is positioned in the outlet and has a counterweighted butterfly valve member therein, the valve member being normally in an open position allowing water to flow to the tub. A rod member extends laterally of the insert and is reciprocable so as to contact the upstream wing of the valve member and force it into the stream of water flowing to the tub. The stream forces the valve member to a closed position and then the flowing water is forced to follow the diverter passage to the shower. When the water is turned off, the counterweight forces the valve member to resume its open condition. The rod member is rotatable and cooperates with appropriate means in the insert to effectively throttle water flowing to the shower to act as a volume control therefor.
摘要翻译：淋浴控制阀组件技术领域本发明涉及一种淋浴控制阀组件，其包括可安装在壁上的壳体，其具有用于冷热水的入口。盒可以以两个方向之一插入到壳体中，使得筒的热水入口可以与壳体入口中的任一个对准，取决于哪个是热水入口。壳体具有至少一个用于将混合水输送到桶的出口，并且转向通道连接到出口以将混合水输送到淋浴。插入件位于出口中并且在其中具有配重的蝶形阀构件，阀构件通常处于打开位置，允许水流入桶中。杆构件在插入件的侧面延伸并且是可往复运动的，以便接触阀构件的上游翼并将其推入流入桶的水流中。该流迫使阀构件处于关闭位置，然后流动的水被迫使分流器通道进入淋浴。当水被关闭时，配重迫使阀构件恢复其打开状态。杆构件可旋转并与插入件中的适当装置配合，以有效地节流流到淋浴器的水以用作其体积控制。

14. 发明授权

US5279005A Tub spout 失效
标题翻译：浴缸喷口
公开(公告)号：US5279005A
公开(公告)日：1994-01-18
申请号：US59873
申请日：1993-05-10
申请人： Harold J. Valley
发明人： Harold J. Valley
IPC分类号： E03C1/042 , A47K3/20
CPC分类号： E03C1/042 , Y10T137/7734
摘要： A tub spout which receives water from a water source via a source pipe is capable of diverting water received from the source pipe and includes a hollow spout having an outlet and an inlet, a rear cap removably assembled at the inlet has a rear aperture for allowing water from the source pipe to enter the hollow spout, valve means are removably disposed in the hollow spout for blocking water flow from the rear aperture to the outlet, and control means are connected to the valve means for regulating the valve means for controlling water flow through the hollow spout.
摘要翻译：通过源管从水源接收水的桶喷口能够转移从源管接收的水，并且包括具有出口和入口的中空喷口，可移除地组装在入口处的后盖具有后孔，以允许来自源管的水进入中空喷口，阀装置可移除地设置在中空喷口中，用于阻挡从后孔到出口的水流，并且控制装置连接到阀装置，用于调节用于控制水流的阀装置通过中空喷口。

15. 发明授权

US5121858A Pressure relief system 失效
标题翻译：泄压系统
公开(公告)号：US5121858A
公开(公告)日：1992-06-16
申请号：US579359
申请日：1990-09-07
申请人： Wun C. Chong
发明人： Wun C. Chong
IPC分类号： B65D83/44 , B65D83/14
CPC分类号： B65D83/70 , Y10T137/7734
摘要： A pressure relief system for a pressurized container having an aperture comprising a closure member adapted for insertion into the aperture. The closure member has a bottom wall and peripheral side walls and a seal adapted to engage and seal the edges of the aperture. The peripheral side walls are formed with a first set of radially outwardly extending projections adapted to engage with the edges of the aperture to hold the seal of the closure member into sealable engagement over the aperture. A second set of radially outwardly extending projections are also provided below the first set adapted to engage with the aperture edge to hold the closure member within the aperture when the first set of projections are forced out of engagement with the aperture edge due to a build up of excess pressure in the pressurized container whereby the seals are released from the aperture edge to vent pressure. A tool is also disclosed capable of forming the necessary first and second sets of projections in a single step.
摘要翻译：一种用于加压容器的压力释放系统，其具有包括适于插入孔中的封闭构件的孔。封闭构件具有底壁和周边侧壁以及适于接合和密封孔的边缘的密封件。周边侧壁形成有第一组径向向外延伸的凸起，其适于与孔的边缘接合以将封闭构件的密封保持在孔上的可密封接合中。第二组径向向外延伸的突起还设置在第一组下方，适于与孔边缘接合以将闭合构件保持在孔内，当第一组突起由于积聚而被迫离开与孔边缘的接合在加压容器中产生过大的压力，从而使密封件从孔边缘释放出排气压力。还公开了能够在单个步骤中形成必要的第一组和第二组突起的工具。

16. 发明授权

US4949748A Backflash interrupter 失效
标题翻译：反吹断路器
公开(公告)号：US4949748A
公开(公告)日：1990-08-21
申请号：US317768
申请日：1989-03-02
申请人： SriKrishna Chatrathi , Robert L. DeGood
发明人： SriKrishna Chatrathi , Robert L. DeGood
IPC分类号： F16K17/16 , F17D1/20
CPC分类号： F17D1/20 , F16K17/162 , Y10T137/1782 , Y10T137/2642 , Y10T137/7734
摘要： A backflash interrupter device is provided which can be placed in-line in a run of pipe, duct, or the like for preventing a pressure wave and any subsequent flame front traveling along the run from passing beyond the device. The preferred backflash interrupter device includes a chamber base and a vent cap cooperatively defining a transfer chamber with at least two fluid-conducting members coupled therewith with the distal ends thereof configured for coupling with respective terminal ends of portions of the run of pipe, duct, or the like.
摘要翻译：提供了一种反冲灭火器装置，其可以在管道，管道等的行程中排成直线，以防止压力波和任何后续的火焰前沿沿着行程传播超过设备。优选的反向闪络灭弧装置包括腔室底座和通气帽，其协作地限定传送室，其中至少两个流体传导构件与其连接，其远端被构造成与管道，管道的一部分的相应末端连接，或类似物。

17. 发明授权

US4610264A Hydro-automatic valve for the control of branchings of the distribution piping of a sprinkling irrigation system on steep grounds 失效
标题翻译：水力自动阀，用于控制陡峭地面喷灌系统配水管道的分支
公开(公告)号：US4610264A
公开(公告)日：1986-09-09
申请号：US736806
申请日：1985-05-22
申请人： Vesselin Y. Georgiev , Vladimir S. Mednikarov
发明人： Vesselin Y. Georgiev , Vladimir S. Mednikarov
IPC分类号： A01G25/16 , F16K11/14
CPC分类号： A01G25/162 , Y10T137/2562 , Y10T137/268 , Y10T137/7734 , Y10T137/86976
摘要： A hydro-automatic valve with a cylindrical housing mounted vertically and having rigid upper and bottom ring shaped rests between which, within the cylindrical housing, interconnected upper and bottom face closure members are freely disposed. The upper face closure member is shaped as a disc with a hole in the central axis and has small legs arranged around its periphery extending vertically downwards with small teeth turned inwards towards the central axis. The small teeth are disposed freely in a shallow ring shaped groove in the surrounding surface of the bottom face closure member, which is shaped with a conical peak in the axis. At the bottom end of the bottom face closure member there is a deep ring shaped groove. This deep ring shaped groove is connected via parallel channels with the space between the upper and bottom face closure member. The cylindrical housing is connected to a centrally disposed lateral inlet hole and an outlet elbow above the upper ring shaped rest, to the basic distribution piping of the sprinkling irrigation system, and via a chamber with a lateral outlet hole, disposed underneath the bottom ring shaped rest, to the branch piping. In the bottom of the chamber, coaxial to the cylindrical housing, there is mounted a cylinder with a piston pin. The space of this cylinder underneath the piston is connected via a hole to additional control piping of the irrigation system.
摘要翻译：一种水力自动阀，其具有垂直安装的圆柱形壳体，并且具有刚性的上下环形支撑件，在圆柱形壳体内，互连的上下封闭构件之间自由地设置。上表面封闭构件被成形为具有在中心轴线上的孔的圆盘，并且具有围绕其周边布置的小腿，其垂直向下延伸，小齿朝向中心轴线向内转。小齿可自由地设置在底面闭合件的周围表面中的浅环形槽中，其在轴线上成形为锥形峰。在底面闭合件的底端处有一个深的环形凹槽。该深环形槽通过平行通道与上下封闭构件之间的空间连接。圆柱形壳体连接到位于上环形休止板上方的中心布置的侧向入口孔和出口弯头，到喷洒系统的基本分配管道，并且经由具有侧向出口孔的室设置在底环形状休息，到分支管道。在腔室的底部，与圆柱形壳体同轴，安装有带活塞销的气缸。活塞下方的气缸的空间通过一个孔连接到灌溉系统的附加控制管道。

18. 发明授权

US4606370A Flow-switching water-mixing faucet assembly 失效
标题翻译：流量开关水混水龙头总成
公开(公告)号：US4606370A
公开(公告)日：1986-08-19
申请号：US692036
申请日：1985-01-16
申请人： Werner Geipel , Bruno Heimann , Vinzenz Grendel
发明人： Werner Geipel , Bruno Heimann , Vinzenz Grendel
IPC分类号： F16K11/044 , G05D11/00
CPC分类号： F16K11/0445 , Y10T137/2685 , Y10T137/6977 , Y10T137/7734 , Y10T137/9464
摘要： An operating mechanism for a fluid flow shifting valve of a sanitary mixing faucet assembly or the like of, for example, a bathtub and shower, which raises or lowers a flow shifting valve stem guided in the mixing faucet body so as to shift the fluid flow between two outlets, comprises an operating lever pivotally connected to the valve stem and also attached pivotally to a preferably rodlike, centrally located pivot bearing, wherein the lever arm of the operating lever is proportioned so that a reduced applied force is sufficient to effect a shift in fluid flow. Advantageously the operating lever may be provided with a press contact or a lever cap attached to its top for ease of operation. The operating mechanism is essentially integrated in the mixing faucet body so that it does not protrude significantly.
摘要翻译：用于例如浴缸和淋浴器的卫生混合龙头组件等的流体流动切换阀的操作机构，其升高或降低在混合龙头体中引导的流动换向阀杆，以便使流体流动在两个出口之间包括一个可枢转地连接到阀杆的操作杆，并且还可旋转地附接到优选为杆状的位于中心的枢转轴承，其中操作杆的杠杆臂成比例，使得减小的施加力足以实现换挡流体流动。有利地，操作杆可以设置有压接触件或附接到其顶部的杠杆帽，以便于操作。操作机构基本上集成在混合龙头体中，使其不突出。

19. 发明授权

US4545400A Pressure relieving device 失效
标题翻译：减压装置
公开(公告)号：US4545400A
公开(公告)日：1985-10-08
申请号：US488242
申请日：1983-04-21
申请人： Arthur W. Gruber , Loren C. Smith
发明人： Arthur W. Gruber , Loren C. Smith
IPC分类号： F16K17/02 , F16K17/00
CPC分类号： F16K17/02 , Y10T137/7734 , Y10T137/7896
摘要： A pressure relieving device for use with gas flowmeters, pressure regulators and other fluid flow equipment is described. The device includes an O-ring and means for compressing and retaining the O-ring to provide a fluid-tight seal under normal operating pressure, but having a gap positioned such that the occurrence of an excessive pressure causes a portion of the O-ring to move into and through the gap to relieve the excessive pressure. A passage for enabling the fluid to contact the O-ring is sized to allow sufficient flow to relieve a fluid pressure substantially in excess of the normal operating pressure.
摘要翻译：描述了一种用于气体流量计，压力调节器和其它流体流动设备的减压装置。该装置包括O形环以及用于压缩和保持O形环以在正常工作压力下提供流体密封的装置，但是具有间隙，使得过大压力的出现导致O形环的一部分进入和通过差距，以减轻过度的压力。用于使流体接触O形环的通道的尺寸设置成允许足够的流动以减轻基本上超过正常操作压力的流体压力。

20. 发明授权

US4503877A Valve assembly for an auxiliary water filter 失效
标题翻译：辅助水过滤器阀组件
公开(公告)号：US4503877A
公开(公告)日：1985-03-12
申请号：US394907
申请日：1982-07-06
申请人： Raymond E. Ward , Alan R. Garner
发明人： Raymond E. Ward , Alan R. Garner
IPC分类号： F16K11/044 , F16K17/164
CPC分类号： F16K11/044 , Y10T137/268 , Y10T137/7734
摘要： A valve assembly adapted to be coupled to the spigot of a conventional sink faucet, which valve can selectively divert water from the spigot to either an auxiliary filter or to a drain. The valve incorporates a housing having a threaded inlet, an internal chamber and first and second outlets. A slidably mounted spool defines a valve head, and normally directs the flow toward the drain, but the spool can be shifted to divert the flow to the filter on either a continuous or a "single-shot" basis.
摘要翻译：一种阀组件，其适于联接到常规水槽龙头的插口，该阀可以选择性地将水从插口转移到辅助过滤器或排水管。该阀包括具有螺纹入口，内部腔室以及第一和第二出口的壳体。可滑动安装的阀芯限定阀头，并且通常将流引导到排水管，但是阀芯可以移动以将流量以连续或“单次”的方式转移到过滤器。

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