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81. 发明申请

US20170215389A1 BREATHER CAP ASSEMBLY 审中-公开
公开(公告)号：US20170215389A1
公开(公告)日：2017-08-03
申请号：US15486900
申请日：2017-04-13
申请人： CTB, Inc.
发明人： Michael Allen Orgill , Christopher Richard Roes , Roger Steven Kiphart , Grant Alexander White
IPC分类号： A01K39/02 , F16K24/04 , A01K7/02
摘要： A breather cap assembly 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.

82. 发明申请

US20170188745A1 Filter Assembly for a Beverage Dispenser 审中-公开
公开(公告)号：US20170188745A1
公开(公告)日：2017-07-06
申请号：US14987101
申请日：2016-01-04
申请人： General Electric Company
发明人： Alan Joseph Mitchell , Jeffrey Charles Mellinger , Wade Antoine Powell
IPC分类号： A47J31/06 , F16K24/04
CPC分类号： F16K24/042 , A47J27/21183 , A47J31/605 , B01D35/153 , F16K24/044 , F16K27/0209
摘要： A filter assembly includes a vent system. The vent system includes an inner standpipe, a check valve, an outer standpipe and a cover. A sidewall of the check valve extends around the inner standpipe, and an end wall of the check valve is positioned over the inner standpipe. A sidewall of the cover extends around the outer standpipe, and an end wall of the cover is positioned over the outer standpipe.

83. 发明申请

US20170175912A1 VALVE DEVICE 审中-公开
公开(公告)号：US20170175912A1
公开(公告)日：2017-06-22
申请号：US15118237
申请日：2015-02-10
申请人： NIFCO INC.
发明人： Toshio WADA
IPC分类号： F16K24/04 , F02M25/08 , B60K15/035
CPC分类号： F16K24/044 , B60K15/03519 , B60K2015/03289 , B60K2015/03557 , B60K2015/03576 , F02M21/0242 , F02M25/0836 , Y02T10/32
摘要： A valve device includes a float body and a valve body provided in an upper portion of the float body to obliquely move. The valve body includes a seal portion that closes a valve opening formed in a case when the float rises, an engaging portion serving as a linkage portion with respect to the float body, and an abutting portion that abuts on a vicinity of the valve opening when inclining obliquely. An area of the abutting portion in the horizontal direction is made smaller than that of the seal portion such that the abutting portion laterally protrudes from the seal portion.

84. 发明授权

US09657859B2 Combination air valve 有权
公开(公告)号：US09657859B2
公开(公告)日：2017-05-23
申请号：US14435087
申请日：2013-10-01
申请人： DeZURIK, Inc.
发明人： Forrest Halvorson , Larry Larson , Vincent M. Sabalvaro, III , Duane Plumski , Adam L. Kalthoff
IPC分类号： F16K24/04 , F16K31/20 , F16K33/00 , F16K31/18
CPC分类号： F16K24/044 , F16K24/042 , F16K31/18 , F16K31/20 , F16K33/00 , Y10T137/3099
摘要： The present disclosure is directed to a combination air valve that uses buoyancy to lift seals into place, preventing media from escaping from the valve. Once the seals are in place, pipeline pressure is used to open and close the valve. The combination air valve includes a piston assembly which includes a main disc, a piston head located above the main disc, a float below the main disc, and a float shaft joining the float to the piston. When no media is in the valve the float is at the bottom of the valve and the main disc is down, allowing gases to leave the valve. The float is lifted as media enters the valve, thus using buoyancy to lift the main disc into place, preventing media from escaping from the valve. Once the seals are in place, pipeline pressure is used to open and close the valve.

85. 发明授权

US09656850B2 Device and method for preventing the overflow of a fluid reservoir 有权
公开(公告)号：US09656850B2
公开(公告)日：2017-05-23
申请号：US14484831
申请日：2014-09-12
申请人： LVD Acquisition, LLC
发明人： Louis Busick , Stephen Sabin , John Kennedy
IPC分类号： B65B1/04 , B67D3/00 , F16K31/22 , F16K24/04
CPC分类号： B67D3/0032 , B67D3/0038 , F16K24/042 , F16K31/22 , Y10T137/7436
摘要： A device for preventing the overflow of a fluid reservoir, having a first tubular body with a hole through the interior and exterior surfaces at one end, a second tubular body disposed within the first body such that a portion of the interior surface of the first body and the exterior surface of the second body define an air channel, and a floatation device. The position of the tubular bodies relative to one another determine whether air from a fluid reservoir may exit the reservoir via the hole in the end of the first body. The flotation device is connected to an end of the second body and floats in the fluid reservoir wherein movement of the second body relative to the first body is caused by a change in the water level, such that the air channel is opened or closed by the position of the floatation device.

86. 发明申请

US20170139429A1 SYSTEMS FOR HANDLING FLUID FOR APPLICATION TO AGRICULTURAL FIELDS 审中-公开
公开(公告)号：US20170139429A1
公开(公告)日：2017-05-18
申请号：US15348178
申请日：2016-11-10
申请人： Capstan Ag Systems, Inc.
发明人： Jeffrey John Grimm , Andrew Boyd
IPC分类号： G05D7/06 , F16K24/04 , A01C23/00 , B05B13/00
CPC分类号： A01C23/007 , A01C23/021 , G05D9/12
摘要： A system for dispensing a volatile fluid includes a container defining an interior space for holding the fluid. The container is configured to separate the fluid into a liquid and a vapor such that at least a portion of the vapor is disposed above the liquid. The system also includes a fluid inlet, a liquid outlet, a vapor valve, a sensor, and a controller. The liquid outlet is disposed above the fluid inlet and below a liquid reference plane defined through the container. The vapor valve is configured to exhaust vapor disposed above the liquid from the container. The sensor is configured to detect a level of the liquid in the container. The controller is configured to determine the level of the liquid and actuate the vapor valve to maintain the level of the liquid at or above the liquid reference plane.

87. 发明申请

US20170074414A1 AIR VALVE SEAT AND LAND 审中-公开
标题翻译：空气阀座和土地
公开(公告)号：US20170074414A1
公开(公告)日：2017-03-16
申请号：US14851664
申请日：2015-09-11
申请人： Mueller International, LLC
发明人： Jeff Milroy
IPC分类号： F16K24/04 , F16K1/36 , F16K1/42
CPC分类号： F16K1/36 , F16K1/427 , F16K24/044 , F16K24/048 , F16K31/22 , F16K31/26
摘要： An air valve includes a valve body having an inner surface and an outer surface, the inner surface and the outer surface defining an inlet and an outlet; a sealing device mounted within the valve body, the sealing device including a first contacting portion and a second contacting portion; and a float moveable within the valve body, the float having a first sealing position and a second sealing position.
摘要翻译：空气阀包括具有内表面和外表面的阀体，所述内表面和外表面限定入口和出口; 安装在所述阀体内的密封装置，所述密封装置包括第一接触部分和第二接触部分; 以及可在阀体内移动的浮子，浮子具有第一密封位置和第二密封位置。

88. 发明授权

US09568146B1 Pressure relief valve 有权
标题翻译：减压阀
公开(公告)号：US09568146B1
公开(公告)日：2017-02-14
申请号：US14846917
申请日：2015-09-07
申请人： Kelso Technologies Inc.
发明人： Barry LaCroix
IPC分类号： F16M13/02 , F16K17/04 , F16K24/04
CPC分类号： F16K17/044 , F16K17/04 , F16K17/0493 , F16K24/04 , F16K27/02 , F16M13/02 , F17C2205/0332 , F17C2205/0379 , F17C2205/0382
摘要： Described herein is an improved externally mounted pressure relief valve that is especially adapted for rail tank cars or other large closed containers that contain or transport fluids, including liquids and gases. The pressure relief valve comprises a plurality of spring assemblies, and each spring assembly contains a pre-determined number of spring leaves. Each spring assembly is coiled upon a corresponding spring drum, and each spring drum is penetrated by a corresponding spring drum bolt. The spring assemblies are preferably aligned in at least two horizontal planes that are parallel to each other and normal to the vertical length of a spring block. The spring block and sealing disk are mounted vertically over the valve seat and within the confines of vertically extending spring brackets.
摘要翻译：这里描述的是一种改进的外部安装的减压阀，其特别适用于容纳或运输流体（包括液体和气体）的轨道罐车或其他大型封闭容器。减压阀包括多个弹簧组件，并且每个弹簧组件包含预定数量的弹簧叶片。每个弹簧组件被卷绕在相应的弹簧鼓上，并且每个弹簧鼓被相应的弹簧鼓螺栓穿透。弹簧组件优选地在至少两个水平平面中对准，该水平平面彼此平行且垂直于弹簧块的垂直长度。弹簧块和密封盘垂直安装在阀座上并且在垂直延伸的弹簧支架的范围内。

89. 发明授权

US09546738B2 Air valve seat 有权
标题翻译：空气阀座
公开(公告)号：US09546738B2
公开(公告)日：2017-01-17
申请号：US14926060
申请日：2015-10-29
申请人： Mueller International, LLC
发明人： Sean A. Cardia , Timothy Q. Fallon
IPC分类号： F16K31/18 , F16K24/04 , F16K1/42 , F16K25/00
CPC分类号： F16K24/044 , F16K1/427 , F16K25/005 , F16K31/18 , Y10T137/0324 , Y10T137/3099
摘要： An air valve includes a valve body having an inner surface and an outer surface, the inner surface and the outer surface defining an inlet and an outlet; a seat mounted within the valve body and having an upper surface and a lower surface, the upper surface facing the outlet of the valve body, the upper surface and the lower surface defining a bore and a fastener hole, the bore and the fastener hole extending between the upper surface and the lower surface, the upper surface further defining a first sealing ridge and a second sealing ridge, a second sealing ridge, the first sealing ridge and the second sealing ridge extending between the bore and the fastener hole; a fastener extending through the fastener hole into the valve body; and a float moveable within the valve body and engageable with the bore of the seat.
摘要翻译：空气阀包括具有内表面和外表面的阀体，所述内表面和外表面限定入口和出口; 安装在所述阀体内并具有上表面和下表面的座位，所述上表面面向所述阀体的出口，所述上表面和所述下表面限定孔和紧固件孔，所述孔和所述紧固件孔延伸在上表面和下表面之间，上表面还限定第一密封脊和第二密封脊，第二密封脊，第一密封脊和第二密封脊在孔和紧固件孔之间延伸; 紧固件延伸穿过紧固件孔进入阀体; 以及可在阀体内移动并可与座椅的孔接合的浮子。

90. 发明授权

US09528622B2 Ventilation member 有权
标题翻译：通风构件
公开(公告)号：US09528622B2
公开(公告)日：2016-12-27
申请号：US14084231
申请日：2013-11-19
申请人： NITTO DENKO CORPORATION
发明人： Kyoko Ishii , Youzou Yano , Yoshiki Ikeyama
IPC分类号： B01D53/22 , F16K24/04 , F24F7/00 , F21V31/03 , H05K5/02 , F21S8/10
CPC分类号： F16K24/04 , F21S45/30 , F21V31/03 , F24F7/00 , H05K5/0213
摘要： A ventilation member is configured to be attached to an opening portion of a housing, and includes: an inner member configured to be fitted to the opening portion and including a tubular portion having a through hole configured to serve as a part of a ventilation path between a space inside the housing and a space outside the housing; and an outer member mounted to the inner member and covering a water-proof gas-permeable membrane attached so as to close an opening of the through hole. The inner member and the outer member have an exposed surface subjected to liquid-repellent treatment.
摘要翻译：通气构件被构造成附接到壳体的开口部分，并且包括：内部构件，构造成配合到所述开口部分并且包括管状部分，所述管状部分具有通孔，所述管状部分被构造成用作通气路径的一部分，壳体内的空间和壳体外部的空间; 以及外部构件，其安装到所述内部构件并且覆盖安装为封闭所述通孔的开口的防水透气膜。内部构件和外部构件具有经过拒水处理的暴露表面。

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