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公开(公告)号：US09016303B2
公开(公告)日：2015-04-28
申请号：US13483051
申请日：2012-05-30
CPC分类号： F16K15/04 , B01D36/001 , F16K24/046 , Y10T137/3087 , Y10T137/309 , Y10T137/3099 , Y10T137/5427 , Y10T137/7838 , Y10T137/791 , Y10T137/86324 , Y10T137/86928
摘要： The present invention is an air evacuation apparatus that prevents the accumulation of air inside a swimming pool or spa filter by allowing any air to be removed from inside the filter every time the swimming pool pump is turned on. By allowing air to be removed from the filter, the present invention prevents the build-up of dangerous levels of potential energy caused by compressed air inside the filter that can lead to the violent separation of the filter. More important, the air evacuation apparatus of the present invention allows air to be safely and automatically removed from inside of the filter without interfering with the functionality of the filter.
摘要翻译： 本发明是一种排气装置，其通过每当游泳池泵打开时允许任何空气从过滤器内部移除，从而防止游泳池或水疗过滤器内的空气积聚。 通过允许空气从过滤器去除，本发明防止由过滤器内的压缩空气引起的危险水平的潜在能量的积聚，这可能导致过滤器的剧烈分离。 更重要的是，本发明的排气装置能够使空气从过滤器的内部安全自动地移除，而不会干扰过滤器的功能。
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公开(公告)号：US08904962B2
公开(公告)日：2014-12-09
申请号：US13534294
申请日：2012-06-27
IPC分类号： A01K39/024
CPC分类号： A01K39/0213 , A01K7/00 , F16K24/046 , Y10T137/3084 , Y10T137/3099 , Y10T137/8634
摘要： A breather cap assembly is provided which is configured to be connected to a stand-tube used in a watering system. When the watering system is in normal operation, the breather cap assembly is configured to allow for air to flow between the outside the assembly and the stand-tube. The breather cap assembly also provides for structure which acts as a baffle to minimize the introduction of foreign material from outside the breather cap assembly into the stand-tube. When the watering system is in flushing operation, the breather cap assembly is configured to seal off the stand-tube in order to minimize the possibility of water leaving the stand-tube. The breather cap assembly further also provides for structure which acts as a baffle to collect and retain a majority of any water that does leave the stand-tube during a flushing operation.
摘要翻译： 提供一个通气盖组件，其被配置为连接到在浇水系统中使用的立管。 当浇水系统处于正常操作时，通气帽组件被构造成允许空气在组件的外部和支架之间流动。 通气帽组件还提供用作挡板的结构，以最小化外部材料从通气帽组件外部引入到立管中。 当浇水系统处于冲洗操作时，通气盖组件被构造成密封立管，以便最小化水离开立管的可能性。 呼吸器盖组件还提供用作收集并保持在冲洗操作期间离开立管的大部分任何水的挡板的结构。
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73.发明申请公开(公告)号：US20130319548A1
公开(公告)日：2013-12-05
申请号：US13483051
申请日：2012-05-30
CPC分类号： F16K15/04 , B01D36/001 , F16K24/046 , Y10T137/3087 , Y10T137/309 , Y10T137/3099 , Y10T137/5427 , Y10T137/7838 , Y10T137/791 , Y10T137/86324 , Y10T137/86928
摘要： The present invention is an air evacuation apparatus that prevents the accumulation of air inside a swimming pool or spa filter by allowing any air to be removed from inside the filter every time the swimming pool pump is turned on. By allowing air to be removed from the filter, the present invention prevents the build-up of dangerous levels of potential energy caused by compressed air inside the filter that can lead to the violent separation of the filter. More important, the air evacuation apparatus of the present invention allows air to be safely and automatically removed from inside of the filter without interfering with the functionality of the filter.
摘要翻译： 本发明是一种排气装置，其通过每当游泳池泵打开时允许任何空气从过滤器内部移除，从而防止游泳池或水疗过滤器内的空气积聚。 通过允许空气从过滤器去除，本发明防止由过滤器内部的压缩空气引起的危险水平的潜在能量的积聚，这可能导致过滤器的剧烈分离。 更重要的是，本发明的排气装置能够使空气从过滤器的内部安全自动地移除，而不会干扰过滤器的功能。
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74.发明授权Valve arrangement for venting a coolant circuit of an internal combustion engine 有权用于排放内燃机的冷却剂回路的阀装置公开(公告)号：US08485143B2
公开(公告)日：2013-07-16
申请号：US13092592
申请日：2011-04-22
CPC分类号： F01P11/0285 , F16K24/046 , Y10T137/3084 , Y10T137/309 , Y10T137/3099 , Y10T137/87249
摘要： A valve arrangement for venting a coolant circuit of an internal combustion engine having several subcircuits includes a valve which is in fluid communication with a primary vent line extending from one of the subcircuits. At least one secondary vent line is in fluid communication with the valve and extends from another one of the subcircuits. The primary and secondary vent lines are connectable to a shared third vent line which feeds into a compensating reservoir arranged at a geodetically highest point in the coolant circuit. The valve is constructed to establish a continuous fluid communication of the primary vent line with the compensating reservoir via the third vent line and to establish a fluid communication of the secondary vent line with the compensating reservoir via the third vent line only in the presence of air bubbles in the secondary vent line.
摘要翻译： 用于排放具有多个子电路的内燃机的冷却剂回路的阀装置包括与从一个子电路延伸的主排气管线流体连通的阀。 至少一个二次排气管线与阀流体连通并从另一个子电路延伸。 主排气管线和次通气管线可连接到共享的第三排气管线，该第三排气管线供给布置在冷却剂回路中的地极最高点处的补偿容器。 阀被构造成通过第三排气管线建立主排气管线与补偿储存器的连续流体连通，并且仅在存在空气的情况下通过第三排气管线建立辅助排放管线与补偿储存器的流体连通 二次排气管线中的气泡。
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公开(公告)号：US20100126591A1
公开(公告)日：2010-05-27
申请号：US12528755
申请日：2007-03-06
申请人： Tadashi Oike
发明人： Tadashi Oike
CPC分类号： F16K24/046 , F16T1/22 , Y10T137/0424 , Y10T137/3068 , Y10T137/4351 , Y10T137/7358
摘要： A foreign object in a discharge path defined and formed in a valve case is effectively removed. In a float valve apparatus T including a valve chamber 2 for receiving gas A and liquid W through an inlet pipe 1, a discharge path 4 communicating with a discharge pipe 3, a valve case 5 defining and forming therein the valve chamber 2 and the discharge path 4, a valve opening 6a for opening the discharge path 4 to the valve chamber 2, opening/closing means for opening/closing the valve opening 6a in association with a movement of a float member 7 floating in an amount of liquid W received in the valve chamber 2 and a foreign object removing member 8 for removing a foreign object in the discharge path 4 in association with an advancing movement of the foreign object removing member toward the valve opening 6a in the discharge path 4, the foreign object removing member 8 being movable to advance/retract in the discharge path 4 in response to an operation from outside the valve case 5, the foreign object removing member 8 is caused to advance in the discharge path 4 to penetrate the valve opening 6a, in response to a threading-in operation of the foreign object removing member 8 to a threaded portion 10a formed in the valve case 5.
摘要翻译： 在阀壳中形成并形成的排出路径中的异物被有效地去除。 在具有用于接收气体A的阀室2和通过入口管1的液体W的浮阀装置T中，与排出管3连通的排出路径4，限定并形成阀室2的阀壳5和排出口 路径4，用于将排出路径4打开到阀室2的开口6a，与开启/关闭阀开口6a的开闭装置相关联的浮动部件7的移动，浮子部件7以接收到的液体W的量 阀室2和异物除去部件8，用于与排出路径4中的异物除去部件朝向阀开口6a的前进运动相关联地排出排出路径4中的异物，异物去除部件8 能够响应于从阀壳5外部的操作而在排出路径4中前进/后退，使异物去除构件8在排出路径4中前进以穿透阀 响应于异物去除构件8到形成在阀壳体5中的螺纹部分10a的螺纹操作。
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公开(公告)号：US20060254642A1
公开(公告)日：2006-11-16
申请号：US11407341
申请日：2006-04-19
申请人： Girish Kshirsagar , Dharmesh Ved , John Ellison , Winston Fliess , David Weiss , Nathaniel Yoder
发明人： Girish Kshirsagar , Dharmesh Ved , John Ellison , Winston Fliess , David Weiss , Nathaniel Yoder
IPC分类号： F16K24/04
CPC分类号： F16K24/046 , F16K27/0245 , Y10T137/3099
摘要： The air vent valve includes a vent valve body and a valve adapter that sealingly mate together. A vent outlet of the vent valve body and a fluid inlet of the valve adapter are connected through interior flow chambers of the vent valve body and valve adapter. A spherical ball float is constrained for longitudinal movement within a tubular collar in the interior chamber of the vent valve body, and a planar valve seat member with a central flow aperture is disposed within the vent valve body between the tubular collar and the outflow passage of the vent valve body.
摘要翻译： 排气阀包括通气阀体和密封地配合在一起的阀适配器。 通气阀体的排气口和阀适配器的流体入口通过排气阀体和阀适配器的内部流动室连接。 球形球浮子被限制为在排气阀体的内室中的管状套环内的纵向运动，并且具有中心流动孔的平面阀座构件设置在排气阀体内，在管状套环和流出通道 排气阀体。
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77.发明申请Fryer system with floating check valve for vacuum release on oil manifolds 审中-公开具有浮动止回阀的油炸锅系统，用于油歧管上的真空释放公开(公告)号：US20040159243A1
公开(公告)日：2004-08-19
申请号：US10366642
申请日：2003-02-13
IPC分类号： A47J037/12
CPC分类号： A47J37/1285 , F16K24/046 , F16K24/06
摘要： A fryer system and a check valve useful in the fryer system or in other applications. The check valve does not require electricity or springs, but rather operates based on fluid flow and/or pressure. The check valve includes a sealing member that is disposed in a chamber. The chamber is in fluid communication with ambient air and a fluid container, such as a rear return manifold in the fryer system. As fluid, such as cooking oil, is supplied to the manifold, the cooking oil rises in the chamber of the floating check valve. The sealing member floats on the rising cooking oil until it seats in a seal so as to close the fluid communication with ambient. When the cooking oil is drained from the manifold, the sealing member disengages from the seal and floats in the chamber to a retainer that allows ambient air to pass through the fluid communications and chamber to counteract any vacuum in the ullage of the manifold.
摘要翻译： 油炸锅系统和止回阀可用于油炸锅系统或其他应用。 止回阀不需要电力或弹簧，而是基于流体流动和/或压力进行操作。 止回阀包括设置在室中的密封构件。 腔室与环境空气和液体容器（例如油炸锅系统中的后回流歧管）流体连通。 当诸如烹饪油的流体供应到歧管时，烹饪油在浮动止回阀的腔室中升高。 密封件漂浮在上升的烹饪油上，直到其位于密封件中，以便封闭与环境的流体连通。 当烹饪油从歧管排出时，密封构件与密封件脱离并且在室中浮动到保持器，其允许环境空气通过流体通信和室以抵消歧管空缺中的任何真空。
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公开(公告)号：US6016828A
公开(公告)日：2000-01-25
申请号：US225241
申请日：1999-01-04
申请人： Charles G. Machledt
发明人： Charles G. Machledt
CPC分类号： F16K24/046 , Y10T137/3099 , Y10T137/6525 , Y10T137/7436
摘要： A vault suitable for underground burial, having a vent capable of passing air into and out of the vault and excluding rising external water from entering the vault through the vent, and a valve assembly for accomplishing this exclusion. The vault has walls enclosing an open interior storage space. The vent has a conduit communicating between the interior space and the outside atmosphere. The valve assembly is located at the free end of the conduit. The valve assembly comprises a vertical, cylindrical chamber having a lower opening open to the atmosphere and an upper opening connected to the conduit. Two spherical floats of unequal diameter are occupy the chamber, with the smaller float located above the larger float. The upper float is a valve cooperating closely with a valve seat located at the upper opening. A grate or screen retains the floats in the chamber. When rising waters threaten to flood the vault, the floats rise, the upper float seating in the seat and closing the upper opening. The lower float increases buoyant force acting on the upper float.
摘要翻译： 一个适用于地下埋葬的拱顶，具有能够将空气进入和离开穹顶的排气口，排除外来的外部水通过排气口进入拱顶，以及用于完成排除的阀门组件。 拱顶具有封闭开放内部存储空间的墙壁。 通风口具有在内部空间和外部气氛之间连通的导管。 阀组件位于管道的自由端。 阀组件包括垂直的圆柱形室，其具有通向大气的下开口和连接到导管的上开口。 两个不等直径的球形浮子占据了室，较小的浮子位于较大的浮子上方。 上部浮子是与位于上部开口处的阀座紧密配合的阀。 格栅或屏幕将浮子保留在室内。 当上升的水域威胁到洪水泛洪时，浮子上升，上浮动座位在座位上并关闭上部开口。 下浮子增加作用在上浮子上的浮力。
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公开(公告)号：US5435335A
公开(公告)日：1995-07-25
申请号：US261838
申请日：1994-06-17
申请人： Elmer P. Klop
发明人： Elmer P. Klop
CPC分类号： B67D7/365 , B67D7/54 , F16K24/046 , Y10T137/3099 , Y10T137/7436
摘要： An overflow valve for use in a vapor return line of a vapor recovery system for underground storage fuel tanks. The overflow valve is threadably attached in a main vapor line and communicating with an individual storage fuel tank. A plurality of fingers located around an inner edge of a valve chamber disposed within the overflow valve provide a seat for a spherical float, designed to provide a maximum surface area of the float to be in contact with fluid from an individual storage tank, to provide quick response with which the float moves up and down in the chamber and permitting uninhibited flow of liquid under the float when the float is rising.
摘要翻译： 一种用于地下储存燃料箱的蒸气回收系统的蒸气回流管线的溢流阀。 溢流阀螺纹连接在主蒸气管路中，并与单独的储油罐连通。 设置在溢流阀内的阀室周围的多个指状物提供球形浮子的座，其设计为提供浮体与来自各个储罐的流体接触的最大表面积，以提供 快速响应，浮子在室内上下移动，并且当浮子上升时允许液体在浮子下方的不受限制的流动。
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公开(公告)号：US5386843A
公开(公告)日：1995-02-07
申请号：US260168
申请日：1994-06-15
申请人： John F. Church
发明人： John F. Church
IPC分类号： B60K15/035 , B63J2/10 , F16K24/04
CPC分类号： B60K15/03519 , B63J2/10 , F16K24/04 , F16K24/046 , Y10T137/3099 , Y10T137/6906
摘要： A apparatus (10) for enabling the discharge of air and vapor from the head space of a fuel tank while preventing the discharge of liquid therethrough, has an inlet (12) in communication with the head space and an outlet (14) in connection with atmosphere. The apparatus has an internal chamber (22). A body (54) is positioned above an orifice (44) in a retainer (36) inside the chamber. A relief element (72) with an opening (74) therethrough is positioned between the body and the outlet. When air and vapor flow through the device, Bernoulli's Principle causes the body to be suspended between the orifice and the opening in the relief element. When liquid enters the chamber, the body floats upward in the liquid and if the chamber fills with liquid, blocks the opening to prevent the discharge of liquid from the device. Liquid prevented from flowing out of chamber 22, flows back into the fuel tank when fluid is no longer being delivered into the device.
摘要翻译： 一种用于使得能够从燃料箱的顶部空间排放空气和蒸气同时防止液体从其中排出的装置（10）具有与顶部空间连通的入口（12）和与顶部空间相连的出口（14） 大气层。 该装置具有内部腔室（22）。 主体（54）位于腔室内的保持器（36）中的孔口（44）的上方。 具有穿过其中的开口（74）的释放元件（72）定位在主体和出口之间。 当空气和蒸气流过设备时，伯努利的原理使得主体悬挂在孔口和浮雕元件的开口之间。 当液体进入腔室时，身体在液体中向上浮动，如果腔室充满液体，则堵塞开口以防止液体从装置中排出。 当流体不再被输送到装置中时，防止液体流出室22的流体返回到燃料箱中。
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