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1. 发明授权

US08845897B2 Drain valve for filter service and method 有权
标题翻译：过滤器排水阀和方法
公开(公告)号：US08845897B2
公开(公告)日：2014-09-30
申请号：US12141313
申请日：2008-06-18
申请人： Mark Wieczorek , Wassem Abdalla , Peter K. Herman , Abby True-Dahl , Pierrick Bonzi , Arnaud Le Ven , Gérard Malgorn
发明人： Mark Wieczorek , Wassem Abdalla , Peter K. Herman , Abby True-Dahl , Pierrick Bonzi , Arnaud Le Ven , Gérard Malgorn
IPC分类号： B01D27/08 , B01D35/153
CPC分类号： B01D35/153 , B01D35/16 , B01D2201/291 , Y10T29/4973
摘要： A fluid filter is described, where a drain valve is configured to move back and forth into open and closed positions. The drain valve and a filter cartridge are in a structural arrangement such that the drain valve is put in an open position before the filter and/or a filter element therein can be serviced or replaced.
摘要翻译：描述了流体过滤器，其中排水阀被配置为来回移动到打开和关闭位置。排水阀和过滤器滤芯处于结构布置中，使得排水阀在过滤器和/或其中的过滤元件可以被维修或更换之前被置于打开位置。

2. 发明授权

US08216470B2 Multi-stage filter cartridge with polyurethane endcaps 有权
标题翻译：带聚氨酯端盖的多级过滤器滤芯
公开(公告)号：US08216470B2
公开(公告)日：2012-07-10
申请号：US12470297
申请日：2009-05-21
申请人： Wassem Abdalla , Ricky England , Sainath R. Racha , Eric R. Burgan , Jeffrey A. Husband
发明人： Wassem Abdalla , Ricky England , Sainath R. Racha , Eric R. Burgan , Jeffrey A. Husband
IPC分类号： B01D27/08 , B01D27/14
CPC分类号： B01D36/003 , B01D29/111 , B01D29/114 , B01D29/117 , B01D29/54 , B01D35/1573 , B01D35/1576 , B01D2201/298 , B01D2201/316 , B01D2201/34 , B01D2201/4084 , B29C35/02 , B29C66/55 , B29C70/766 , B29K2075/00 , B29L2031/14 , B29C65/00
摘要： A filter cartridge is described that is designed to accommodate for example dual stage filtration. The filter cartridge has an endplate structure formed of a heat cured material, such as polyurethane, where at least one of the top end and the bottom end of the outer filter and the inner filter are embedded within the heat cured material. The heat cured material can provide an endplate structure that is convenient for manufacture and that has one or more sealing surfaces to seal with a housing that the filter cartridge is assembled with. For example, the heat cured material of the endplate can seal non-filtered fluid from filtered fluid that has passed through each of the filtration stages available in the cartridge.
摘要翻译：描述了设计成适应例如双级过滤的滤筒。过滤筒具有由诸如聚氨酯的热固化材料形成的端板结构，其中外部过滤器的顶端和底端中的至少一个和内部过滤器嵌入在热固化材料内。热固化材料可以提供便于制造的端板结构，并且具有一个或多个密封表面以与过滤器滤芯组装的壳体密封。例如，端板的热固化材料可以从已经通过筒中可用的每个过滤级的过滤流体密封未过滤的流体。

3. 发明授权

US08020708B2 Fuel filter housing with snap lock valve asssembly 有权
标题翻译：燃油滤清器外壳，带卡锁锁阀组合
公开(公告)号：US08020708B2
公开(公告)日：2011-09-20
申请号：US12152373
申请日：2008-05-14
申请人： Jeffrey A. Husband , Chad T. Brummitt , Gregory Shope , Wassem Abdalla
发明人： Jeffrey A. Husband , Chad T. Brummitt , Gregory Shope , Wassem Abdalla
IPC分类号： F16K51/00 , F16L37/28 , B01D35/00 , B01D35/30 , B01D29/92 , B01D27/00
CPC分类号： F16L37/0985 , B01D35/14 , B01D2201/162 , B01D2201/316 , B01D2201/4046
摘要： A valve assembly that is useable with a fuel filter housing to control the flow of fuel through the fuel filter housing. The valve assembly comprises two primary parts that are connected together via a snap connection, and when the valve assembly is installed on the fuel filter housing, means on the fuel filter housing prevent disconnection of the snap connection. One or both of the primary parts of the valve assembly can be provided with a tamper evident feature that will indicate whether someone has tried to remove or disassemble the valve assembly.
摘要翻译：一种阀组件，其可用于燃料过滤器壳体以控制通过燃料过滤器壳体的燃料流。阀组件包括通过卡扣连接件连接在一起的两个主要部件，并且当阀组件安装在燃料过滤器壳体上时，燃料过滤器壳体上的装置防止卡扣连接断开。阀组件的主要部件中的一个或两个可以设置有显窃启特征，其将指示有人是否试图拆卸或拆卸阀组件。

4. 发明授权

US07867387B2 Standpipe with flow restriction valve, and filter cartridge 有权
标题翻译：带流量限制阀的立管和滤芯
公开(公告)号：US07867387B2
公开(公告)日：2011-01-11
申请号：US11937700
申请日：2007-11-09
申请人： Zemin Jiang , Wassem Abdalla , Jeffrey B. Sharp , Hendrik Amirkhanian , Jeff Husband , Abby True-Dahl
发明人： Zemin Jiang , Wassem Abdalla , Jeffrey B. Sharp , Hendrik Amirkhanian , Jeff Husband , Abby True-Dahl
IPC分类号： B01D29/88 , B01D21/30 , B01D27/00 , B01D29/00 , B01D35/00
CPC分类号： B01D35/157 , B01D29/21 , B01D29/58 , B01D35/1576 , B01D36/003 , B01D2201/295 , B01D2201/316 , B01D2201/4046
摘要： A “no filter, no run” filtration system that is designed to verify that a filter cartridge is present to safe-guard against damage to fuel injectors, associated fuel components, etc. and engine malfunctions. Fuel flow to the engine is prevented altogether or permitted in an amount insufficient to allow engine operation if a filter cartridge is not installed, and an appropriately designed filter cartridge is required to be used in order to permit sufficient fuel flow for engine operation. In one embodiment, a flow restriction valve is provided that includes a ball.
摘要翻译：设计用于验证过滤器滤芯的“无过滤器，不运行”过滤系统，以防止燃油喷射器，相关燃料部件等的损坏和发动机故障。如果没有安装过滤器滤芯，则总共阻止燃料流入发动机或允许不足以允许发动机运行的量，并且需要使用适当设计的过滤器滤芯，以便允许发动机运转的足够的燃料流量。在一个实施例中，提供了包括球的流量限制阀。

5. 发明申请

US20090090668A1 FUEL FILTER ASSEMBLY WITH FLOW RESTRICTION VALVE 有权
标题翻译：燃油滤清器装配流量限制阀
公开(公告)号：US20090090668A1
公开(公告)日：2009-04-09
申请号：US11869187
申请日：2007-10-09
申请人： Wassem Abdalla , Abby True-Dahl , Ismail Bagci , Chad T. Brummitt , Yiming Zhang , Jeffrey A. Husband
发明人： Wassem Abdalla , Abby True-Dahl , Ismail Bagci , Chad T. Brummitt , Yiming Zhang , Jeffrey A. Husband
IPC分类号： B01D35/30
CPC分类号： B01D35/153 , B01D2201/291 , B01D2201/316 , B01D2201/4046
摘要： A “no filter, no run” filtration system that is designed to verify that an appropriate filter cartridge is installed. A flow control valve is provided on a standpipe to control the flow of fuel into the standpipe. The valve has a component that has a first position at which any flow through the flow passage past the valve is insufficient to permit engine operation, and a second position at which a greater amount of flow through the flow passage is permitted by the valve in an amount sufficient to permit engine operation, and the component rotates about the longitudinal axis when it moves from the first position to the second position and from the second position to the first position.
摘要翻译：设计用于验证安装了相应过滤器滤芯的“无过滤器，不运行”过滤系统。流量控制阀设置在立管上以控制进入立管的燃料流。阀具有一个部件，该部件具有第一位置，在该第一位置，任何通过该流动通道的流经过该阀的流量不足以允许发动机运转;以及第二位置，在该第二位置，足以允许发动机操作的量，并且当部件从第一位置移动到第二位置并且从第二位置到第一位置时，部件围绕纵向轴线旋转。

6. 发明申请

US20130087497A1 FILTER CARTRIDGE HAVING A FILTER WITHIN A FILTER, AND AN ENDPLATE SEALING STRUCTURE ON AN OUTER FILTER ELEMENT 有权
标题翻译：过滤器过滤器过滤器，外部过滤元件上的封头结构
公开(公告)号：US20130087497A1
公开(公告)日：2013-04-11
申请号：US13685988
申请日：2012-11-27
申请人： Aaron M. WELLS , Terry W. SHULTS , Ismail C. BAGCI , Dean OLSON , Zemin JIANG , Kevin C. SOUTH , Peter K. HERMAN , Hendrik N. AMIRKHANIAN , Jeffrey B. SHARP , David P. GENTER , Norman C. BLIZARD , Melvin Douglas MCCORMICK , Jeffrey A. HUSBAND , Wassem ABDALLA , Michael J. CONNOR , Barry M. VERDEGAN , Donna BUTLER , Chad T. BRUMMITT
发明人： Aaron M. WELLS , Terry W. SHULTS , Ismail C. BAGCI , Dean OLSON , Zemin JIANG , Kevin C. SOUTH , Peter K. HERMAN , Hendrik N. AMIRKHANIAN , Jeffrey B. SHARP , David P. GENTER , Norman C. BLIZARD , Melvin Douglas MCCORMICK , Jeffrey A. HUSBAND , Wassem ABDALLA , Michael J. CONNOR , Barry M. VERDEGAN , Donna BUTLER , Chad T. BRUMMITT
IPC分类号： B01D29/58
CPC分类号： B01D29/58 , B01D29/21 , B01D29/96 , B01D36/005 , B01D36/006 , B01D2201/295 , B01D2201/34
摘要： A filter within a filter cartridge design is described that includes a sealing structure on an endplate of an outer filter element. Generally, the sealing structure includes an annular flange on the endplate that can directly seal against an interior surface of a housing when the filter cartridge is assembled for use. During filtration, the annular flange prevents a working fluid from bypassing the outer filter element. The sealing flange can seal with the housing in a press fit engagement.
摘要翻译：描述了一种滤筒设计中的过滤器，其包括在外部过滤元件的端板上的密封结构。通常，密封结构包括端板上的环形凸缘，当过滤器滤芯组装使用时，其可以直接密封壳体的内表面。在过滤期间，环形凸缘防止工作流体绕过外部过滤元件。密封凸缘可以与压配合的壳体密封。

7. 发明授权

US08409446B2 Automatic draining system to drain fluid from a filter 有权
标题翻译：自动排水系统从过滤器排出流体
公开(公告)号：US08409446B2
公开(公告)日：2013-04-02
申请号：US12860499
申请日：2010-08-20
申请人： Wassem Abdalla
发明人： Wassem Abdalla
IPC分类号： B01D17/032 , F02M37/22
CPC分类号： F02M37/221 , B01D36/006 , F16K31/22 , Y10T137/0318 , Y10T137/7761
摘要： An automatic draining system is provided. The system includes a floating valve having a density less than a first fluid and greater than a second fluid. The floating valve has a floating position that allows the first fluid to pass through a floating valve opening when the floating valve compartment is filed with the first fluid, and a sealing position that prevents the first and second fluids from passing through the floating valve opening when the floating valve compartment is not filled with the first fluid. Also included is a solenoid valve in fluid communication with the floating valve compartment. The solenoid valve has a solenoid opening that is open when the solenoid valve is energized and is closed when the solenoid valve is de-energized. Further included is a filter media downstream of the solenoid valve that filters the first liquid prior to the first fluid exiting the system.
摘要翻译：提供自动排水系统。该系统包括具有小于第一流体并且大于第二流体的密度的浮动阀。浮动阀具有浮动位置，其允许第一流体在浮动阀室与第一流体通过时通过浮动阀开口，以及密封位置，其防止第一和第二流体通过浮阀开口，浮动阀室未填充第一流体。还包括与浮动阀室流体连通的电磁阀。电磁阀具有螺线管开口，其在电磁阀通电时打开，并且当电磁阀断电时闭合。还包括在电磁阀下游的过滤介质，其在第一流体离开系统之前对第一液体进行过滤。

8. 发明申请

US20120024771A1 NO FILTER NO RUN FILTER ASSEMBLY WITH AIR VENT 审中-公开
标题翻译：没有过滤器没有运行过滤器组装与空气通风
公开(公告)号：US20120024771A1
公开(公告)日：2012-02-02
申请号：US13193943
申请日：2011-07-29
申请人： Wassem ABDALLA , Eric R. BURGAN , Gerard MALGORN
发明人： Wassem ABDALLA , Eric R. BURGAN , Gerard MALGORN
IPC分类号： B01D35/14 , F02M37/22 , B01D35/02
CPC分类号： F02M37/22 , B01D29/21 , B01D29/96 , B01D35/153 , B01D36/001 , B01D2201/0415 , B01D2201/291 , B01D2201/305 , B01D2201/316 , B01D2201/4046
摘要： A filter cartridge includes a filter media defining an interior space, and having a first end and a second end, a first end plate connected to the first end, and a second end plate connected to the second end. A pin is connected to the second end plate and extends downwardly into the interior space. The pin defines a flow passage threrethrough that communicates the interior space with an outside of the filter cartridge.
摘要翻译：滤筒包括限定内部空间的过滤介质，并且具有第一端和第二端，连接到第一端的第一端板和连接到第二端的第二端板。销连接到第二端板并向下延伸到内部空间中。销定义了将内部空间与过滤器滤芯的外部连通的流动通道。

9. 发明授权

US07887704B2 Replaceable filter elements including plural filter media and related filtration systems, techniques and methods 有权
标题翻译：可替换的过滤元件包括多个过滤介质和相关的过滤系统，技术和方法
公开(公告)号：US07887704B2
公开(公告)日：2011-02-15
申请号：US11890816
申请日：2007-08-08
申请人： Zemin Jiang , Melvin Douglas McCormick , David P. Genter , Norman C. Blizard , Jeffrey A. Husband , Michael J. Connor , Wassem Abdalla , Barry M. Verdegan
发明人： Zemin Jiang , Melvin Douglas McCormick , David P. Genter , Norman C. Blizard , Jeffrey A. Husband , Michael J. Connor , Wassem Abdalla , Barry M. Verdegan
IPC分类号： B01D27/14 , B01D27/00
CPC分类号： F02M37/221 , B01D27/06 , B01D27/148 , B01D36/003 , B01D2201/298 , Y10S210/05
摘要： One embodiment is a filter element including an outer filter media and an inner filter media. The outer filter media is operable to remove particulates present in a flow of fluid and/or coalesce water contained in the flow of fluid. The inner filter media is operable to remove particulates from the flow of fluid, separate water form the flow of fluid, and remove particulates from the flow of fluid. Other embodiments include unique apparatus, devices, systems, and methods relating to fuel filters and filtration. Further embodiments, forms, objects, features, advantages, aspects, and benefits of the present application shall become apparent from the detailed description and figures included herewith.
摘要翻译：一个实施例是包括外部过滤介质和内部过滤介质的过滤元件。外部过滤介质可操作以去除流体流中存在的颗粒和/或聚集流体流中所含的水。内部过滤介质可操作以从流体流中除去微粒，分离的水形成流体流，并从流体流中除去微粒。其他实施例包括与燃料过滤器和过滤相关的独特的装置，装置，系统和方法。本申请的其它实施例，形式，目的，特征，优点，方面和益处将从包含的详细描述和附图中变得显而易见。

10. 发明申请

US20100294712A1 MULTI-STAGE FILTER CARTRIDGE WITH POLYURETHANE ENDCAPS 有权
标题翻译：多级过滤器带聚氨酯胶囊
公开(公告)号：US20100294712A1
公开(公告)日：2010-11-25
申请号：US12470297
申请日：2009-05-21
申请人： Wassem Abdalla , Ricky England , Sainath R. Racha , Eric R. Burgan , Jeffrey A. Husband
发明人： Wassem Abdalla , Ricky England , Sainath R. Racha , Eric R. Burgan , Jeffrey A. Husband
IPC分类号： B01D27/14 , B29C65/70
CPC分类号： B01D36/003 , B01D29/111 , B01D29/114 , B01D29/117 , B01D29/54 , B01D35/1573 , B01D35/1576 , B01D2201/298 , B01D2201/316 , B01D2201/34 , B01D2201/4084 , B29C35/02 , B29C66/55 , B29C70/766 , B29K2075/00 , B29L2031/14 , B29C65/00
摘要： A filter cartridge is described that is designed to accommodate for example dual stage filtration. The filter cartridge has an endplate structure formed of a heat cured material, such as polyurethane, where at least one of the top end and the bottom end of the outer filter and the inner filter are embedded within the heat cured material. The heat cured material can provide an endplate structure that is convenient for manufacture and that has one or more sealing surfaces to seal with a housing that the filter cartridge is assembled with. For example, the heat cured material of the endplate can seal non-filtered fluid from filtered fluid that has passed through each of the filtration stages available in the cartridge.
摘要翻译：描述了设计成适应例如双级过滤的滤筒。过滤筒具有由诸如聚氨酯的热固化材料形成的端板结构，其中外部过滤器的顶端和底端中的至少一个和内部过滤器嵌入在热固化材料内。热固化材料可以提供便于制造的端板结构，并且具有一个或多个密封表面以与过滤器滤芯组装的壳体密封。例如，端板的热固化材料可以从已经通过筒中可用的每个过滤级的过滤流体密封未过滤的流体。

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