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公开(公告)号：US20230139221A1
公开(公告)日：2023-05-04
申请号：US17961608
申请日：2022-10-07
发明人： Mason DUNCAN , Hanan TUCHSNIEDER
摘要： A float probe configured to regulate fluid flow into a fluid container is disclosed. The float probe comprises an upper assembly having one or more outlets, a plurality of rods extending from the upper assembly to a lower assembly and a float assembly disposed between the upper assembly and the lower assembly. A first distal end of the rods is coupled to the upper assembly and a second distal end of the rods is coupled to the lower assembly. The rods extend along an outer surface of the float assembly and the float assembly is movable along the rods between a first position proximate to the upper assembly and a second position proximate to the lower assembly. The float assembly prevents fluid flow out of the outlets when disposed in the first position.
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公开(公告)号：US20170349372A1
公开(公告)日：2017-12-07
申请号：US15685407
申请日：2017-08-24
摘要： A system for assisting in preventing the leakage of liquid from an outdoor work-site and allowing vehicle ingress onto and egress off of the work-site includes a plurality of berm members configured to be positioned at least partially around the perimeter of a support surface and extend upwardly relative thereto. At least one berm member includes a ramp portion having upwardly angled faces disposed at least partially along the front and rear edges of the berm member to allow vehicles to move up, over and down the ramp portion when entering and leaving the support surface.
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公开(公告)号：US09561949B2
公开(公告)日：2017-02-07
申请号：US14413803
申请日：2013-07-05
申请人： TURBOMECA
CPC分类号： B67D7/365 , B64D37/005 , B64D37/16 , B65D90/26 , F16K15/04 , F16K15/044 , F16K31/22 , F16K31/30
摘要： A filler device for a fluid tank, including: a filler duct; a first stopper, for preventing overfilling of the tank, and a second stopper for preventing fluid from leaving the tank in unwanted manner; a first float mechanically connected to the first stopper such that, on being placed in a predetermined position, the first float closes the first stopper; and a holder system for holding the second stopper, which system, when fluid leaves the tank, closes the second stopper, and when fluid enters into the tank, opens the second stopper. In an operating position of the device, and under effect of a heavy element, the holder system acts continuously on the second stopper, tending to maintain the second stopper permanently in its closed position.
摘要翻译： 一种用于流体箱的填充装置，包括：填充管; 第一止动件，用于防止罐的过度填充;以及第二止动件，用于防止流体以不期望的方式离开罐; 第一浮子，其机械地连接到所述第一止动件，使得在被放置在预定位置时，所述第一浮子封闭所述第一止动件; 以及用于保持第二止挡件的保持器系统，当流体离开罐时，该系统关闭第二止动件，并且当流体进入罐中时，打开第二止动件。 在装置的操作位置和重元件的有效作用下，保持器系统连续地作用在第二止动件上，以使第二止动件永久地保持在其关闭位置。
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4.发明申请公开(公告)号：US20050241695A1
公开(公告)日：2005-11-03
申请号：US10836783
申请日：2004-04-30
CPC分类号： B65D90/26 , F16L25/06 , F16L25/08 , Y10T137/0491 , Y10T137/7475 , Y10T137/7485
摘要： Drop tube segments are provided. Each drop tube segment may be attached to another drop tube segment of a drop tube assembly. The drop tube segments include a wall with a fastener receiving structure that is devoid of any opening extending between inner and outer surfaces of the wall. Methods of making a drop tube assembly are also provided. The methods include the step of inserting a second end portion of a first conduit over a first end portion of a second conduit while edges of an aperture extend radially outwardly away from an outer surface of a first wall of the first conduit.
摘要翻译： 提供滴管段。 每个下落管段可以附接到下降管组件的另一个下落管段。 下降管段包括具有紧固件接收结构的壁，其没有在壁的内表面和外表面之间延伸的任何开口。 还提供了制造滴管组件的方法。 所述方法包括将第一导管的第二端部插入第二导管的第一端部的步骤，同时孔的边缘径向向外延伸远离第一导管的第一壁的外表面。
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公开(公告)号：US5163470A
公开(公告)日：1992-11-17
申请号：US626800
申请日：1990-12-13
申请人： Sozaburo Maeshiba
发明人： Sozaburo Maeshiba
CPC分类号： B65D90/26 , Y10T137/7439 , Y10T137/7485
摘要： An overfill preventing device in an underground liquid storage tank is characterized in that a window for extending outwardly or accommodating a float is provided on a peripheral wall of a cylindrical sleeve, that an upper end of the float is pivotally attached to the cylindrical sleeve at a position above the window, and that a closure valve is mounted on the upper end of the float to open or close the cylindrical sleeve at a position above the window. Since the window for extending the float outwardly or accommodating the float inwardly is formed inside the cylindrical sleeve, the float can be firmly stored. When the float is extended outwardly from the cylindrical sleeve after installing the device of the present invention, the window is closed by a lid and the lid forms a part of the cylindrical sleeve so that construction of the space within the cylindrical sleeve necessary for liquid flow is minimized, whereby liquid is smoothly supplied into the underground liquid storage tank.
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公开(公告)号：US10399845B2
公开(公告)日：2019-09-03
申请号：US15713565
申请日：2017-09-22
摘要： A testable overfill prevention valve (“TOPV”) for a liquid storage container. The TOPV allows an individual to readily verify the operability of the TOPV. Preferably, a test member of directly contacts a portion of a latch to release a flow control member so that the flow control member can move from an open position to a closed position wherein in the closed position liquid is generally prevented from flowing out the TOPV. The test member preferably directly contacts the flow control member to move the control member to an intermediate position between open and closed positions allowing an individual looking down into the TOPV to see that the flow control member has moved sufficiently to confirm operability of the TOPV. Preferably, the test member is spring biased to a non-testing position and the entire test member is disposed in the housing of the TOPV when in a testing position.
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公开(公告)号：US10124956B2
公开(公告)日：2018-11-13
申请号：US15685407
申请日：2017-08-24
摘要： A system for assisting in preventing the leakage of liquid from an outdoor work-site and allowing vehicle ingress onto and egress off of the work-site includes a plurality of berm members configured to be positioned at least partially around the perimeter of a support surface and extend upwardly relative thereto. At least one berm member comprises a drive-over barrier.
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公开(公告)号：US20170129700A1
公开(公告)日：2017-05-11
申请号：US15322314
申请日：2015-07-02
申请人： Young Soo CHOI
发明人： Young Soo CHOI
CPC分类号： B65D90/26 , B60P3/224 , F16K17/00 , F16K21/18 , G01F23/30 , G01F23/585 , G01F23/64 , G01F23/665 , G01F23/76 , G01R31/025
摘要： An overflow blocking apparatus for a tank lorry comprises: a main body (10) having a first cylinder (11) and a second cylinder (12) formed therein, a first air supply passage (13) connected to a side of the first cylinder, and a first air discharge passage (15) formed at one side; a piston (20) having one end connected to a rod (21) and the other end elastically supported with a spring (22); a lower main body (30) connected to the main body and having a lot hole (31) therein and a second air supply passage (32) and a second air discharge passage (33) connected to the wall of the lot hole; a lot (40) capable of reciprocating in the lot hole; a tube (50) provided in the form of wrapping the outer side of the lower main body; and a float (60) provided to be lifted by buoyancy of oil.
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公开(公告)号：US20160372225A1
公开(公告)日：2016-12-22
申请号：US13895352
申请日：2013-05-15
申请人： Pentek, Inc.
发明人： Sheldon Lefkowitz , Anton Galkin
IPC分类号： G21F9/36 , B65D90/28 , B65D90/34 , B65D90/48 , B65D88/54 , G21F9/20 , B01D46/00 , B01D46/46 , B01D46/42 , B01D46/44 , G21F5/005 , G21F5/002 , B65D90/26 , B65D90/16
CPC分类号： G21F9/36 , B01D46/0068 , B01D46/0084 , B01D46/4254 , B01D46/446 , B01D46/46 , B01D2273/10 , B01D2273/28 , B65D88/548 , B65D90/16 , B65D90/26 , B65D90/28 , B65D90/34 , B65D90/48 , G21F5/002 , G21F5/005 , G21F5/06 , G21F9/20 , G21F9/28
摘要： A container is provided for collecting and filtering material. The container includes an inlet penetration through at least one surface of the container, and an outlet penetration through at least one surface of the container. The container further includes at least one filter being integral to the container such that the at least one filter is disposed of together with the container. The at least one filter is connected to the outlet. The material enters the container through the inlet, the material conveyed by a media (filtrate) is passed through the at least one filter resulting in a clean media stream (permeate), and the clean media exits the container through the outlet.
摘要翻译： 提供容器用于收集和过滤材料。 容器包括通过容器的至少一个表面的入口渗透，以及穿过容器的至少一个表面的出口渗透。 容器还包括至少一个与容器成一体的过滤器，使得至少一个过滤器与容器一起放置在一起。 至少一个过滤器连接到出口。 材料通过入口进入容器，通过介质（滤液）输送的材料通过至少一个过滤器，导致清洁的介质流（渗透物），并且清洁介质通过出口离开容器。
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公开(公告)号：US6149026A
公开(公告)日：2000-11-21
申请号：US161018
申请日：1998-09-25
申请人： Murray A. Manson
发明人： Murray A. Manson
CPC分类号： B65D90/24
摘要： A secondary containment tub, comprising a lower leak proof compartment having an upper rim and a base and a cover hinged to the upper rim by hinges. A metal collar extends around the upper rim. A flange on the base is provided for securing the lower leak proof compartment to a support. A tank is disposed within the secondary containment tub, with the tank being supported above the base of the lower leak proof compartment, preferably on a metal frame, at a level such that the tank cannot float in fluid spilled from the tank into the lower leak proof compartment.
摘要翻译： 二级容纳桶，包括具有上边缘和底座的下部防漏隔室和通过铰链铰接到上边缘的盖。 金属套环围绕上边缘延伸。 基座上的法兰被提供用于将下部防漏隔室固定到支架上。 一个容器设置在二次容纳桶内，其中罐被支撑在下部防漏隔室的底部的上方，优选地在金属框架上，水平使得罐不能漂浮在从罐中溢出的流体进入下部泄漏 防爆隔间。
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