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81.发明授权公开(公告)号：US08080159B2
公开(公告)日：2011-12-20
申请号：US12229033
申请日：2008-08-19
Applicant: Kevin C. South , Abhijit Shimpi , Ismail Bagci , Lee Currier
Inventor： Kevin C. South , Abhijit Shimpi , Ismail Bagci , Lee Currier
CPC classification number: B01D27/08 , B01D2201/0415 , B01D2201/208 , B01D2201/291
Abstract: A filter apparatus for filtering fluid in an internal combustion engine, the filter apparatus including annular full flow filter media extending axially between a first end and a second end. The full flow filter media surrounds a reinforcing member which extends axially between the first end and the second end and includes a plurality of axially spaced apart circumferential connecting segments. The circumferential connecting segments extend between a plurality of substantially axially extending ribs which connect the reinforcing member to a radially inwardly spaced bypass tube. The reinforcing member also includes a plurality of flow apertures defined by the connecting segments and the ribs.
Abstract translation: 一种用于过滤内燃机中的流体的过滤装置，该过滤装置包括在第一端和第二端之间轴向延伸的环形全流过滤介质。 全流过滤介质围绕加强构件，其在第一端和第二端之间轴向延伸并且包括多个轴向间隔开的周向连接段。 周向连接段在多个基本上轴向延伸的肋之间延伸，所述肋将加强构件连接到径向向内间隔的旁通管。 加强构件还包括由连接段和肋限定的多个流动孔。
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公开(公告)号：US07857973B1
公开(公告)日：2010-12-28
申请号：US11743375
申请日：2007-05-02
Applicant: Robert J. Pickney
Inventor： Robert J. Pickney
CPC classification number: B01D35/0276 , B01D2201/208 , C02F2203/00
Abstract: A self-cleaning discharge system used with a wastewater treatment system. The wastewater treatment system includes a tank for collecting wastewater while the wastewater typically includes solid particles. The discharge system comprises a housing, a filter positioned in the housing, an effluent discharge apparatus positioned inside the filter, and a venturi effect flushing system positioned proximate to the bottom of the housing. The housing includes a perimeter and at least one intake aperture positioned in the perimeter to accept the wastewater. The filter is shaped to substantially restrict flow of particles into the filter and to the discharge apparatus. The discharge apparatus is in fluid communication with the wastewater in the tank and includes a discharge path to position to transport filtered wastewater outside of the tank. The venturi effect system is in fluid communication with the housing and the tank to return the particles restricted by the filter to the tank.
Abstract translation: 用于废水处理系统的自清洁排放系统。 废水处理系统包括用于收集废水的罐，而废水通常包括固体颗粒。 排放系统包括壳体，位于壳体中的过滤器，位于过滤器内部的流出物排放装置，以及靠近壳体底部定位的文丘里效应冲洗系统。 壳体包括周边和位于周边中的至少一个进气孔，以接收废水。 过滤器成形为基本上限制颗粒流入过滤器和排放装置。 排放装置与罐中的废水流体连通，并且包括排放路径以将过滤的废水输送到罐外。 文丘里效应系统与壳体和罐流体连通，以将由过滤器限制的颗粒返回到罐中。
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公开(公告)号：US20090308802A1
公开(公告)日：2009-12-17
申请号：US12139559
申请日：2008-06-16
Applicant: John H. Beard , Farrell F. Calcaterra
Inventor： John H. Beard , Farrell F. Calcaterra
CPC classification number: B01D29/21 , B01D29/54 , B01D29/58 , B01D29/902 , B01D29/96 , B01D35/153 , B01D35/16 , B01D2201/0415 , B01D2201/208 , B01D2201/295 , B01D2201/298
Abstract: A filter system having a filter element ejection device is provided. Filter systems according to the present invention may include a filter element that includes an ejection receiver for receiving actuation action from an ejector of a filter housing. The ejector engages the ejection receiver when a user desires to eject the filter element from the filter housing. Typically, the ejector extends through the filter housing and axially ejects the filter element from the housing.
Abstract translation: 提供一种具有过滤元件排出装置的过滤系统。 根据本发明的过滤器系统可以包括过滤器元件，其包括用于从过滤器壳体的喷射器接收致动作用的喷射接收器。 当用户希望将过滤元件从过滤器壳体中排出时，喷射器与喷射接收器接合。 通常，喷射器延伸穿过过滤器壳体并且从壳体轴向地弹出过滤元件。
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公开(公告)号：US07473353B2
公开(公告)日：2009-01-06
申请号：US10580931
申请日：2005-08-31
Applicant: Riccardo Carlo Giolitti , Dierk Hoffmann , Thomas Weiser
Inventor： Riccardo Carlo Giolitti , Dierk Hoffmann , Thomas Weiser
IPC: F02M37/22
CPC classification number: B01D36/003 , B01D2201/208 , F02M37/221
Abstract: A fuel filter of an internal combustion engine has a filter housing in which water separated from the fuel may collect within the filter so as to permit collection of the largest possible quantity of separated water in the smallest possible overall volume. This fuel filter has a liquid line which leads out of an area of the filter housing that is exposed to fuel and in which separated water can settle out due to gravity into a water collecting chamber situated outside the filter housing. There is also an upper area of the water collecting chamber which is connected by a connecting line mounted there to a fuel delivery line of the internal combustion engine.
Abstract translation: 内燃机的燃料过滤器具有过滤器壳体，其中与燃料分离的水可以在过滤器内收集，以便能够以尽可能小的总体积收集最大可能量的分离水。 该燃料过滤器具有液体管线，该液体管线从过滤器壳体的暴露于燃料的区域引出，并且分离的水可能由于重力而沉降到位于过滤器壳体外部的集水室中。 还有一个集水室的上部区域，其通过安装在那里的连接管线连接到内燃机的燃料输送管线。
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公开(公告)号：US07311208B2
公开(公告)日：2007-12-25
申请号：US11644424
申请日：2006-12-22
Applicant: Gene W. Brown , Steven J. Merritt
Inventor： Gene W. Brown , Steven J. Merritt
CPC classification number: B01D46/2414 , B01D29/15 , B01D29/21 , B01D29/58 , B01D29/96 , B01D35/31 , B01D46/4227 , B01D46/521 , B01D2201/0415 , B01D2201/208 , B01D2201/295 , B01D2201/304 , B01D2201/34 , B01D2201/4046 , B01D2271/022 , B01D2271/027 , C10M175/0091 , C10N2240/102
Abstract: A filter cartridge which is environmentally friendly in that it is made up of components which are all incinerateable. The ends of a filter element are sealed using potting compound and plastic endcaps. The upper endcap, which is closed, has a pressure relief aperture associated therewith to prevent bowing. In a plugged filter condition the high downward pressure introduced on the upper endcap is compensated by providing the cartridge with centering ribs which bottom on an associated ledge in the housing to provide a positive stop for the top endcap, preventing it from being driven down into and through the filter element. Rubber gaskets are associated with the respective endcaps, and are reliably secured to the endcaps by being snap fit into grooves molded into the plastic of the endcaps. The lower endcap utilizes a simple radial seal gasket which is both highly effective and also positioned to avoid structural crushing forces on the cartridge. A keying system prevents the installation of improper filters.
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Patent Agency Ranking
公开(公告)号：US20070125698A1
公开(公告)日：2007-06-07
申请号：US11656154
申请日：2007-01-22
Applicant: Steven Merritt , Gene Brown
Inventor： Steven Merritt , Gene Brown
IPC: B01D27/00
CPC classification number: B01D46/2414 , B01D29/15 , B01D29/21 , B01D29/58 , B01D29/96 , B01D35/31 , B01D46/0024 , B01D46/4281 , B01D46/521 , B01D2201/0415 , B01D2201/208 , B01D2201/295 , B01D2201/304 , B01D2201/34 , B01D2201/4046 , B01D2271/022 , B01D2273/10 , C10M175/0091 , C10N2240/102 , Y10S210/13
Abstract: An environmentally friendly dual lube venturi filter cartridge which has no metallic components. A plastic centertube having a venturi section supports a bypass filter element on standoffs molded into the centertube. An outer concentric full flow filter element surrounds the bypass filter. The full flow filter is supported on a plastic centertube which creates a gap between it and the bypass filter. A first bypass filter endcap both seals the bypass filter and provides standoffs for allowing full flow oil around the bypass filter. The standoffs thus split the full flow which progresses through the primary filter in two paths, a primary path around the bypass filter and into the centertube, and a bypass path through the secondary filter and the venturi. Plastic upper and lower endcaps carry grooves for simple sealing gaskets, a radial seal gasket on the bottom which seals against both the endcap which carries it and a flange in the housing, and an axial seal gasket at the top.
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公开(公告)号：US07179380B2
公开(公告)日：2007-02-20
申请号：US11348708
申请日：2006-02-07
Applicant: Steven J. Merritt , Gene W. Brown
Inventor： Steven J. Merritt , Gene W. Brown
CPC classification number: B01D46/2414 , B01D29/15 , B01D29/21 , B01D29/58 , B01D29/96 , B01D35/31 , B01D46/0024 , B01D46/4281 , B01D46/521 , B01D2201/0415 , B01D2201/208 , B01D2201/295 , B01D2201/304 , B01D2201/34 , B01D2201/4046 , B01D2271/022 , B01D2273/10 , C10M175/0091 , C10N2240/102 , Y10S210/13
Abstract: An environmentally friendly dual lube venturi filter cartridge which has no metallic components. A plastic centertube having a venturi section supports a bypass filter element on standoffs molded into the centertube. An outer concentric full flow filter element surrounds the bypass filter. The full flow filter is supported on a plastic centertube which creates a gap between it and the bypass filter. A first bypass filter endcap both seals the bypass filter and provides standoffs for allowing full flow oil around the bypass filter. The standoffs thus split the full flow which progresses through the primary filter in two paths, a primary path around the bypass filter and into the centertube, and a bypass path through the secondary filter and the venturi. Plastic upper and lower endcaps carry grooves for simple sealing gaskets, a radial seal gasket on the bottom which seals against both the endcap which carries it and a flange in the housing, and an axial seal gasket at the top.
Abstract translation: 环保的双润滑文丘里滤芯，不含金属部件。 具有文氏管部分的塑料中心管支撑模制到中心立管中的支座上的旁路过滤元件。 外部同心全流过滤器元件围绕旁路过滤器。 全流量过滤器支撑在塑料分立管上，在其与旁路过滤器之间产生间隙。 第一个旁路过滤器端盖既密封旁路过滤器，并提供支架，以使旁路过滤器周围的全流量油。 因此，这种间隔将通过主过滤器的完整流分离成两条路径，围绕旁路过滤器的主路径进入分流管，以及通过次级过滤器和文丘里管的旁路。 塑料的上，下端盖承载简单的密封垫片的槽，底部的径向密封垫圈，密封垫圈和密封件，以及轴承密封垫片。
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公开(公告)号：US07014761B2
公开(公告)日：2006-03-21
申请号：US10457110
申请日：2003-06-09
Applicant: Steven J. Merritt , Gene W. Brown
Inventor： Steven J. Merritt , Gene W. Brown
CPC classification number: B01D46/2414 , B01D29/15 , B01D29/21 , B01D29/58 , B01D29/96 , B01D35/31 , B01D46/0024 , B01D46/4281 , B01D46/521 , B01D2201/0415 , B01D2201/208 , B01D2201/295 , B01D2201/304 , B01D2201/34 , B01D2201/4046 , B01D2271/022 , B01D2273/10 , C10M175/0091 , C10N2240/102 , Y10S210/13
Abstract: An environmentally friendly dual lube venturi filter cartridge which has no metallic components. A plastic centertube having a venturi section supports a bypass filter element on standoffs molded into the centertube. An outer concentric full flow filter element surrounds the bypass filter. The full flow filter is supported on a plastic centertube which creates a gap between it and the bypass filter. A first bypass filter endcap both seals the bypass filter and provides standoffs for allowing full flow oil around the bypass filter. The standoffs thus split the full flow which progresses through the primary filter in two paths, a primary path around the bypass filter and into the centertube, and a bypass path through the secondary filter and the venturi. Plastic upper and lower endcaps carry grooves for simple sealing gaskets, a radial seal gasket on the bottom which seals against both the endcap which carries it and a flange in the housing, and an axial seal gasket at the top.
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公开(公告)号：US07007677B2
公开(公告)日：2006-03-07
申请号：US10400801
申请日：2003-03-28
Applicant: Tomonari Toki , Nobuo Suzuki
Inventor： Tomonari Toki , Nobuo Suzuki
IPC: F02M37/04
CPC classification number: F02M37/106 , B01D35/0273 , B01D35/26 , B01D35/30 , B01D36/001 , B01D2201/208 , B01D2201/4084 , F02M37/025 , F02M37/20 , F02M2037/226 , F02M2037/228 , Y10T137/86043
Abstract: A reservoir unit to be installed within a fuel tank, in order to prevent bubbles generated by the fuel transfer jet pump of the fuel tank from feeding into the internal combustion engine, comprising a wall formed in a closed bag shape so that the delivered flow of fuel can fully turn round the discharge port of a jet pump, against which fuel containing bubbles delivered from the jet pump hits and, after turning around a partition wall a plurality of times, fills the reservoir unit, with the result that bubbles can be removed from the fuel more efficiently and the fuel in the reservoir can be prevented from containing a large quantity of bubbles.
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公开(公告)号：US06998046B2
公开(公告)日：2006-02-14
申请号：US10214580
申请日：2002-08-09
Applicant: R. Lee Roberts , Mark Kevin Addison
Inventor： R. Lee Roberts , Mark Kevin Addison
IPC: B01D24/18
CPC classification number: B01D24/005 , B01D24/007 , B01D24/22 , B01D24/266 , B01D24/4621 , B01D24/4636 , B01D2201/208
Abstract: A filter system employing a modular filter and at least one high rate pre-treatment system for expeditiously and effectively filtering water. The modular filter includes a reservoir housing for containing fluid. A plurality of filter cells are disposed in the reservoir housing for filtering influent passed through the reservoir housing. Each of the plurality of filter cells has at least one layer of media. A moveable backwash assembly is provided for sequentially backwashing the plurality of filter cells. The backwashing procedure is performed on the modular filter system such that while one of the plurality of cells is being backwashed the remaining cells are filtering pre-treated influent processed by the pre-treatment system. The pre-treatment system preferably has a footprint considerably smaller than the footprint of the modular filter. Further, the pre-treatment system preferably includes at least two pre-filters such that when one of the pre-filters is being cleaned the other pre-filter is still directing treated influent to the modular filter for further processing.
Abstract translation: 一种使用模块化过滤器和至少一个高速率预处理系统的过滤系统，用于快速有效地过滤水。 模块化过滤器包括用于容纳流体的储存器壳体。 多个过滤单元设置在储存器壳体中，用于过滤通过储存器壳体的流入物。 多个过滤器单元中的每一个具有至少一层介质。 提供可移动的反洗组件用于顺序反洗多个过滤器单元。 反冲洗过程在模块化过滤系统上进行，使得当多个单元中的一个被反洗时，剩余的单元过滤由预处理系统处理的预处理的流入物。 预处理系统优选具有比模块化过滤器的占地面积小得多的占地面积。 此外，预处理系统优选地包括至少两个预过滤器，使得当其中一个预过滤器被清洁时，另一个预过滤器仍然将经处理的流体引导到模块化过滤器以进行进一步处理。
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