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公开(公告)号：US20140209190A1
公开(公告)日：2014-07-31
申请号：US14225980
申请日：2014-03-26
摘要： A fuel tank valve having: a housing that is arranged in a fuel tank and has a communication port communicating with an outside of the fuel tank; and a float valve body that is installed in the housing and closes the communication port when fuel in the housing increases, where a wall part of the housing has an opening part through which the fuel flows in and out, and a projecting part that is formed to correspond to the opening part and projects outwardly from the wall part, and the projecting part is separated above from the opening part by a predetermined distance, is provided.
摘要翻译： 一种燃料箱阀，具有：壳体，其布置在燃料箱中并且具有与所述燃料箱的外部连通的连通口; 以及浮体阀体，其安装在所述壳体中并且当所述壳体中的燃料增加时闭合所述连通口，其中所述壳体的壁部具有燃料流入和流出的开口部，以及形成的突出部 以对应于开口部分并从壁部向外突出，并且突出部分与开口部分分开预定距离。
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公开(公告)号：US08720477B1
公开(公告)日：2014-05-13
申请号：US14101275
申请日：2013-12-09
CPC分类号： E03F5/0407 , Y10T137/6988 , Y10T137/7319 , Y10T137/7323 , Y10T137/7404 , Y10T137/7436
摘要： A drain assembly includes a closing element having a lower surface and one or more floating elements extending from the lower surface. A receiver element has an inner ring and an outer ring and one or more receptacles disposed between the inner ring and outer ring. The receptacles receive corresponding floating elements and the receiver element has one or more inlet openings associated with the outer ring and one or more outlet openings associated with the inner ring. The one or more inlet openings receive a liquid to fill the receptacles to provide a lifting movement to the one or more floating elements within the corresponding one or more receptacles to lift the closing element. As the closing element lifts, the one or more receptacles fill with the liquid and drain the liquid from the one or more outlet openings.
摘要翻译： 排水组件包括具有下表面的闭合元件和从下表面延伸的一个或多个浮动元件。 接收器元件具有内环和外环以及设置在内环和外环之间的一个或多个插座。 接收器容纳相应的浮动元件，并且接收器元件具有与外圈相关联的一个或多个入口开口和与内圈相关联的一个或多个出口。 一个或多个入口开口接收液体以填充容器以提供对相应的一个或多个容器内的一个或多个浮动元件的升降运动以提升关闭元件。 当关闭元件升起时，一个或多个容器用液体填充并从一个或多个出口开口排出液体。
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公开(公告)号：US20130220448A1
公开(公告)日：2013-08-29
申请号：US13818088
申请日：2010-08-20
申请人： Gabe Coscarella
发明人： Gabe Coscarella
IPC分类号： F16K31/22
CPC分类号： F16K31/22 , E03F7/04 , F16K15/03 , F16K15/181 , F16K31/18 , Y10T137/7256
摘要： A low profile backwater valve includes a hollow valve body having an inlet, an outlet, a top and a bottom. A pivoting valve member that is buoyant in water moves between a normally open position along the bottom of the valve body and a closed position sealing the inlet. A locking member is positioned in the hollow valve body. The locking member has a release position below the pivot axis of the valve member that permits the valve member to pivot freely, and a locking position immediately adjacent to the valve member that secures the valve member in the closed position. A handle is attached to the locking member and is accessible from outside and from the top of the hollow valve body. The handle moves the locking member between the release position and the locking position.
摘要翻译： 低剖面回水阀包括具有入口，出口，顶部和底部的中空阀体。 浮在水中的枢转阀构件在沿着阀体底部的常开位置和密封入口的关闭位置之间移动。 锁定构件定位在中空阀体中。 锁定构件具有在阀构件的枢转轴线下方的释放位置，其允许阀构件自由枢转，以及紧靠阀构件的锁定位置，其将阀构件固定在关闭位置。 手柄附接到锁定构件，并且可从外部和从中空阀体的顶部进入。 把手将锁定件移动到释放位置和锁定位置之间。
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公开(公告)号：US07565915B2
公开(公告)日：2009-07-28
申请号：US10573703
申请日：2004-09-20
申请人： Karl Krug-Kussius
发明人： Karl Krug-Kussius
IPC分类号： F16K31/22
CPC分类号： F16K17/105 , F16H61/4043 , F16H61/4139 , Y10T137/7766 , Y10T137/777
摘要： What is disclosed is a pilot-controlled pressure feed valve comprising a main stage and a pilot control stage, wherein the main stage comprises a piston that is biased into a closed position. The piston is provided with a piston bore through which an input port may be connected with a rear-side spring chamber. To this piston bore a throttle valve means is associated which provides a comparatively small cross-section of flow for the control oil in the pressure limiting function of the pressure feed valve, and a comparatively large cross-section of flow in the anti-cavitation function.
摘要翻译： 所公开的是一种先导控制的压力进给阀，其包括主级和先导控制级，其中主级包括被偏置到关闭位置的活塞。 活塞设置有活塞孔，输入端口可以通过该活塞孔与后侧弹簧室连接。 对于该活塞孔，节气门装置相关联，其在压力进给阀的压力限制功能中为控制油提供相对较小的流动横截面，并且在抗气蚀功能中具有相当大的横截面的流动 。
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公开(公告)号：US06886588B2
公开(公告)日：2005-05-03
申请号：US10664198
申请日：2003-09-17
IPC分类号： B65C1/04 , B65C9/18 , B65C9/32 , E02B13/02 , E03F1/00 , E03F5/10 , F16K31/22 , F16K31/20 , F16K33/00
CPC分类号： F16K31/22 , E02B13/02 , E02B2201/50 , E03F1/002 , E03F5/107 , E03F2201/30 , Y10T137/0324 , Y10T137/053 , Y10T137/7319 , Y10T137/7323 , Y10T137/7326 , Y10T137/7404 , Y10T137/7426 , Y10T137/7436
摘要： A buoyancy flushing apparatus is disclosed which comprises a reservoir for accumulating liquid, having an inlet for receiving liquid and an outlet chamber recessed in a bottom wall of the reservoir. The outlet chamber includes an outlet for draining liquid out of the reservoir. The apparatus further comprises an outlet valve movable between a down position where liquid accumulates in the reservoir and a raised position where liquid accumulated in the reservoir is flushed out via the outlet. The outlet valve comprises a ballast unit sized and shaped to fit loosely in the outlet chamber when said valve is in the down position; and a float unit topping the ballast unit to move the valve in the raised position by buoyancy when a sufficient amount of liquid is accumulated in the reservoir, thereby providing a passageway for liquid between the bottom wall of the reservoir and the valve leading to the outlet in the outlet chamber to flush liquid out of the reservoir. Guiding means are provided for guiding the outlet valve between the down position and the raised position. The apparatus can be used for applications such as water treatment and irrigation. It could advantageously be used for directing and spreading waste water previously treated in a septic tank to different sanitary treating fields.
摘要翻译： 公开了一种浮力冲洗装置，其包括用于积聚液体的储存器，具有用于接收液体的入口和凹陷在储存器的底壁中的出口室。 出口室包括用于将液体排出储存器的出口。 该装置还包括可在液体积聚在储存器中的向下位置和积聚在储存器中的液体经由出口冲出的升高位置之间移动的出口阀。 出口阀包括压载单元，其尺寸和形状适于当所述阀处于向下位置时松动地配合在出口室中; 以及浮动单元，其顶部压载单元，当足够量的液体积聚在储存器中时通过浮力将阀移动到升高位置，从而在储存器的底壁和通向出口的阀之间提供用于液体的通道 在出口室中将液体冲出水箱。 引导装置用于在下降位置和升高位置之间引导出口阀。 该设备可用于水处理和灌溉等应用。 它可以有利地用于将先前在化粪池中处理的废水引导和分散到不同的卫生处理领域。
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公开(公告)号：US06848469B2
公开(公告)日：2005-02-01
申请号：US10461024
申请日：2003-06-13
申请人： Paul Vegliante
发明人： Paul Vegliante
CPC分类号： E03D1/142 , E03D1/14 , E03D1/36 , Y10T137/73 , Y10T137/7413 , Y10T137/7426 , Y10T137/7433 , Y10T137/7449 , Y10T137/7472
摘要： The present invention relates to an adjustable valve for a toilet in which the valve remains in a lower setting unless it is activated by the user to a higher setting and automatically returns to the lower setting after flushing the toilet. The amount of water used for each flush is dependent on the water level in the toilet tank. The water level in the tank is set by adjusting the height of the valve assembly. The valve assembly can be activated by the user to raise the height of the valve assembly and maintain the height using a release clip, thereby increasing the amount of water in the tank. When the handle is pressed to flush the toilet, the release clip is pulled back by a chain extending from the handle and the adjustable valve springs back to the lower setting.
摘要翻译： 本发明涉及一种用于马桶的可调节阀，其中阀保持在较低的设置，除非用户被激活到更高的设置，并在冲洗马桶后自动返回到较低的设置。 用于每次冲洗的水量取决于马桶水箱中的水位。 通过调节阀组件的高度来设定油箱中的水位。 阀组件可以由使用者启动以提高阀组件的高度并且使用释放夹保持高度，由此增加罐中的水量。 当把手被按压以冲洗马桶时，释放夹被从手柄延伸的链条拉回，并且可调节的阀弹簧回到较低的设置。
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公开(公告)号：US6131605A
公开(公告)日：2000-10-17
申请号：US982665
申请日：1997-12-02
申请人： Horst Kothe , Stephan Teepe
发明人： Horst Kothe , Stephan Teepe
CPC分类号： B65D88/747 , F16K15/042 , Y10T137/7319 , Y10T137/7404 , Y10T137/7436
摘要： A container having a floor with an upper inner face and a lower outer face is provided with a drain having a tubular housing extending between the faces and a partition formed with a hole, subdividing the housing into an upper compartment and a lower compartment, and forming at the hole an upper valve seat and a lower valve seat. Respective floatable upper and lower valve bodies in the compartments sealingly engageable with the respective valve seats. Thus with this system when the upper compartment fills with liquid it floats up the upper ball to unblock the hole in the partition and let this liquid drain out. If, however, water rises in the lower compartment, it will float up the lower ball to block the passage and prevent this liquid from flowing up through the passage into the container.
摘要翻译： 具有具有上内表面和下外表面的底板的容器设置有排水口，其具有在表面之间延伸的管状壳体和形成有孔的隔板，将壳体细分成上隔室和下隔室，并形成 在孔处有上阀座和下阀座。 隔室中的可浮动的上下阀体与各个阀座密封地接合。 因此，当这个系统当上部舱室充满液体时，它将上浮球浮起，从而解除隔板中的孔，并使该液体排出。 然而，如果水在下部隔间内上升，则会使下部球浮起来阻止通道，并防止该液体通过通道向上流入容器。
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公开(公告)号：US6062255A
公开(公告)日：2000-05-16
申请号：US141293
申请日：1998-08-27
申请人： Louis M. Busick
发明人： Louis M. Busick
CPC分类号： B01D61/10 , F16K31/26 , F16K33/00 , Y10T137/73 , Y10T137/7404 , Y10T137/7485 , Y10T137/8122
摘要： A float valve assembly is provided for regulating water inflow to a purification module of a water purification system, such as a reverse osmosis purification module or the like. The float valve assembly is mounted within a reservoir for receiving and storing relatively purified water produced by the purification module, and includes a valve unit defining a vertically extending flow path from a tap water source to the purification module. A primary float responds to rising and falling water level within the reservoir for respectively closing and opening a primary banjo valve mounted along the flow path. A secondary banjo valve is mounted along the flow path at a location above the primary valve, and, in the event of primary valve malfunction, is closed by a secondary float responsive to rising reservoir water level. In a preferred form, the secondary valve remains closed upon subsequent descent of the water level, and is manually re-opened by depression of a reset button.
摘要翻译： 提供一种浮阀组件，用于调节水净化系统的净化组件的水流入，例如反渗透净化模块等。 浮子阀组件安装在用于接收和存储由净化模块产生的相对纯化水的储存器中，并且包括限定从自来水源到净化模块的垂直延伸流动路径的阀单元。 主浮子响应于储存器内的上升和下降的水位，以分别关闭和打开沿着流动路径安装的主要班卓琴阀。 次级班卓琴阀沿着主要阀门上方的一个位置沿着流路安装，并且在主阀故障的情况下，响应于上升的储水器水位而由次级浮球关闭。 在优选形式中，次级阀在随后下降的水位时保持关闭，并且通过按下复位按钮来手动重新打开。
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公开(公告)号：US6012481A
公开(公告)日：2000-01-11
申请号：US896675
申请日：1997-07-18
申请人： John J. Lenart
发明人： John J. Lenart
CPC分类号： A01K7/04 , F16K31/26 , Y10T137/2842 , Y10T137/2877 , Y10T137/2911 , Y10T137/3127 , Y10T137/7303 , Y10T137/7319 , Y10T137/7323 , Y10T137/7404 , Y10T137/7413 , Y10T137/7436 , Y10T137/86196
摘要： A constant level of fluid (8 or 106) in vessel (1 or 104) is maintained using a reservoir (5 or 102) and a tank (4 or 101). Float valves (9 or 107) which raise and lower with the level of fluid in the reservoir are used to selectively close off fluid passages (13 or 109) from the tank into the reservoir. Until the desired level of fluid is reached in the reservoir, the reservoir continuously provides fluid to the vessel. Once fluid flow into the reservoir is stopped, flow from the reservoir into the vessel also stops. The vessel can be positioned adjacent to or remote from the reservoir.
摘要翻译： 使用储存器（5或102）和储罐（4或101）维持容器（1或104）中恒定水平的流体（8或106）。 浮动阀（9或107）随着储存器中的液体水平升高和降低，用于选择性地将流体通道（13或109）从罐中关闭到储存器中。 直到在储存器中达到所需的流体水平，储存器连续向容器提供流体。 一旦液体流入储存器就停止，储存器流入容器也停止。 容器可以定位成与储存器相邻或远离储存器。
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公开(公告)号：US5845676A
公开(公告)日：1998-12-08
申请号：US581964
申请日：1996-01-02
CPC分类号： F16K31/22 , B63B13/00 , Y10T137/2829 , Y10T137/86348
摘要： A ring float floating in the surface of the ballast liquid is arranged around a pump housing with suction port submerged in a ballast tank. The ring float runs around the pump housing and will form a barrier which prevents a contaminating layer on the liquid surface from being drawn in through the suction port, said barrier preventing the contaminating layer from reaching the port before the suction port loses its suction effect as result of it taking in air.
摘要翻译： 漂浮在压载液表面的环浮子围绕泵壳体设置，吸入口浸没在压载舱中。 环形浮子围绕泵壳体延伸并且将形成防止液体表面上的污染层通过吸入口被吸入的屏障，所述屏障防止污染层在吸入口失去其吸入效应之前到达端口 它的结果是吸收空气。
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