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1. 发明授权

US07527739B2 Apparatus, system, and method for multistage water separation 有权
标题翻译：多级水分离装置，系统和方法
公开(公告)号：US07527739B2
公开(公告)日：2009-05-05
申请号：US11204302
申请日：2005-08-15
申请人： Zemin Jiang , Ted S. Loftis , Mark J. Johnson , Barry M. Verdegan
发明人： Zemin Jiang , Ted S. Loftis , Mark J. Johnson , Barry M. Verdegan
IPC分类号： B01D27/14 , B01D29/00
CPC分类号： B01D36/003 , Y10S210/05
摘要： An apparatus, system, and method are disclosed for multistage water separation. A first separation layer separates water droplets from a fuel flow by repelling the first water droplets. A coalescing layer may coalesce fine water droplets in the fuel flow. In one embodiment, a centrifugal separator directs the fuel flow tangentially to a filter wall and the centrifugal force of the fuel flow directed tangentially along the filter wall biases water droplets from the fuel flow. A second separation layer separates second water droplets from the fuel flow.
摘要翻译：公开了用于多级水分离的装置，系统和方法。第一分离层通过排斥第一水滴将水滴与燃料流分开。聚结层可以在燃料流中聚集细小的水滴。在一个实施例中，离心分离器将燃料流切向地引导到过滤器壁，并且沿着过滤器壁切向地引导的燃料流的离心力偏压来自燃料流的水滴。第二分离层将第二水滴与燃料流分开。

2. 发明授权

US5695637A Combination full flow and bypass filter with venturi nozzle 失效
标题翻译：具有文丘里喷嘴的组合全流量和旁路过滤器
公开(公告)号：US5695637A
公开(公告)日：1997-12-09
申请号：US699713
申请日：1996-08-27
申请人： Zemin Jiang , Ted S. Loftis , Dwight S. Suiter , Erika B. Motlow , Mike B. Lanius , Sargeon Billy Hedgecough
发明人： Zemin Jiang , Ted S. Loftis , Dwight S. Suiter , Erika B. Motlow , Mike B. Lanius , Sargeon Billy Hedgecough
IPC分类号： B01D27/10 , B01D27/06 , B01D35/01 , B01D35/02 , F01M1/10 , F01M11/03 , F01P5/00 , F16N39/06 , B01D35/26
CPC分类号： F01M1/10 , B01D27/06 , B01D2201/208 , B01D2201/287 , F16N39/06 , Y10S210/13
摘要： A combined full flow and bypass oil filter for internal combustion engines includes a generally cylindrical filter body and a generally cylindrical filter head which is threadedly attached to the filter body. The filter head includes an inlet and an outlet and the flow path between the inlet and outlet extends through the filter body. Disposed within the filter body is a generally cylindrical and hollow full flow filtering element and a generally cylindrical and hollow bypass filtering element. The incoming flow of lubricating oil passes through the outer diameter surfaces of the full flow and bypass filtering elements and exits from these filtering elements through their hollow interiors. Concentrically positioned in the exiting flow path of the full flow filter is a Venturi nozzle which creates a low pressure zone. An outlet flow conduit is disposed in flow cooperation with the exiting oil flow through the bypass filtering element and the exit opening of this flow conduit extending from the bypass filtering element is positioned within the low pressure zone of the Venturi nozzle. The pressure differential across the two filtering elements creates a forced flow through the bypass filtering element and the filtered oil through both elements combines as part of a single flow loop.
摘要翻译：用于内燃机的组合的全流量和旁路油过滤器包括大致圆柱形的过滤器主体和大体上圆柱形的过滤头，该过滤头螺纹连接到过滤器本体。过滤头包括入口和出口，入口和出口之间的流动通道延伸穿过过滤器本体。设置在过滤器主体内的是大致圆柱形的中空全流过滤元件和大体圆柱形和中空的旁路过滤元件。润滑油的进入流通过全流和旁路过滤元件的外径表面，并通过其中空的内部从这些过滤元件排出。集中位于全流量过滤器的出口流动路径中的是文丘里喷嘴，其产生低压区。出口流动管道与流过旁路过滤元件的出口油流配合流动，并且从旁路过滤元件延伸的该流动管道的出口定位在文丘里喷嘴的低压区域内。两个过滤元件之间的压力差产生通过旁路过滤元件的强制流量，并且通过两个元件的过滤油合并为单个流动循环的一部分。

3. 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。

4. 发明申请

US20100101993A1 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，外部过滤元件上的端盖密封结构
公开(公告)号：US20100101993A1
公开(公告)日：2010-04-29
申请号：US12606729
申请日：2009-10-27
申请人： Aaron M. Wells , Terry W. Shults , Ismail C. Bagci , Dean Olson , Zemin Jiang , Kevin C. South , Peter K. Herman , Hendrik 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 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： B01D29/15
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。

5. 发明申请

US20080283464A1 Filter assembly with valve requiring compliant filter for open flow path 审中-公开
标题翻译：带阀门的过滤器组件，需要符合要求的过滤器用于开放流动路径
公开(公告)号：US20080283464A1
公开(公告)日：2008-11-20
申请号：US11803588
申请日：2007-05-15
申请人： Charles W. Hawkins , Zemin Jiang , Yiming Jiang , Barry M. Verdegan
发明人： Charles W. Hawkins , Zemin Jiang , Yiming Jiang , Barry M. Verdegan
IPC分类号： B01D35/30
CPC分类号： B01D35/147 , B01D2201/162 , F02M37/0023 , F02M37/22 , F16K3/265
摘要： A fuel filtration apparatus for use in an internal combustion engine comprises an interrupter valve in a flow path from an inlet port of a filter head to a compliant filter. The interrupter valve has an open state and a closed state. In the open state a protruding member of the filter depresses a bottom end of the valve and opens the flow path when the compliant filter is connected to the filter head. The interrupter valve also has a closed state wherein the flow path is closed in the absence of the protruding member of the filter (as with a non-compliant filter).
摘要翻译：用于内燃机的燃料过滤装置包括从过滤头的入口到柔性过滤器的流动路径中的断流阀。断续阀具有打开状态和关闭状态。在打开状态下，当柔性过滤器连接到过滤器头时，过滤器的突出构件压下阀的底端并打开流路。断流阀还具有关闭状态，其中在没有过滤器的突出构件的情况下（如不兼容过滤器），流动路径是闭合的。

6. 发明申请

US20080179263A1 COMBINED FILTER APPARATUS, SYSTEM, AND METHOD 审中-公开
标题翻译：组合过滤器，系统和方法
公开(公告)号：US20080179263A1
公开(公告)日：2008-07-31
申请号：US11831911
申请日：2007-07-31
申请人： Mark T. Wieczorek , Naren Shaam , Charles W. Hawkins , Chad M. Thomas , Ted Loftis , Barry M. Verdegan , Zemin Jiang
发明人： Mark T. Wieczorek , Naren Shaam , Charles W. Hawkins , Chad M. Thomas , Ted Loftis , Barry M. Verdegan , Zemin Jiang
IPC分类号： B01D27/14 , B01D27/08
CPC分类号： B01D29/21 , B01D29/54 , B01D35/153 , B01D2201/0415 , B01D2201/316 , B01D2201/34
摘要： A combined filter apparatus includes a first filter element, a second filter element disposed in stacking arrangement to the first filter element, a housing enclosing the filter elements, a seal sealing the dirty side of the first filter element from the dirty side of the second filter element, a first inlet disposed in the housing for fluid flow to the first filter element, a second inlet disposed in the housing for fluid flow to the second filter element, and an outlet disposed in the housing for fluid flow from at least one of the filter elements.
摘要翻译：组合式过滤装置包括第一过滤元件，与第一过滤元件堆叠布置的第二过滤器元件，封闭过滤器元件的壳体，将第一过滤器元件的脏侧与第二过滤器的脏侧密封的密封件元件，设置在壳体中用于流体流动到第一过滤器元件的第一入口，设置在壳体中的流体流动到第二过滤器元件的第二入口，以及设置在壳体中的出口，用于从至少一个过滤元件。

7. 发明授权

US06758980B2 Liquid filter with separate and calibrated vapor release 有权
标题翻译：液体过滤器，分离和校准蒸汽释放
公开(公告)号：US06758980B2
公开(公告)日：2004-07-06
申请号：US10700211
申请日：2003-11-03
申请人： Ted Franklin Prater , Zemin Jiang , John Scheuren , John W. Clevenger, Jr. , Barry M. Verdegan
发明人： Ted Franklin Prater , Zemin Jiang , John Scheuren , John W. Clevenger, Jr. , Barry M. Verdegan
IPC分类号： B01D35143
CPC分类号： B01D35/143 , B01D36/001 , B01D36/003
摘要： A liquid filter (10) housing an annular filter element (16) has an annular space or inlet chamber (24) between the filter element and the housing and viewable through the housing such that an operator can see the level of liquid in the inlet chamber as an indication of when to replace the filter element, the higher the level of liquid in the inlet chamber the greater the pressure drop across the filter element. A change interval plugging indicator (102), preferably part of the filter element, is provided by a gas trap and pressure responsive release mechanism (104) trapping gas in the upper section (23) of the inlet chamber until a designated release pressure is reached, corresponding to a desired terminal pressure, to prevent premature plugging indication otherwise indicated by rising liquid level in the inlet chamber. Accurate and reliable calibration is enabled by separating the filtration function and the plugging indication function.
摘要翻译：容纳环形过滤器元件（16）的液体过滤器（10）在过滤器元件和壳体之间具有环形空间或入口室（24），并且可通过壳体观察，使得操作者可以看到入口室中的液体水平作为指示何时更换过滤器元件，入口室中的液体水平越高，过滤元件上的压降越大。改变间隔堵塞指示器（102），优选地是过滤元件的一部分，由气体收集器和压力响应释放机构（104）提供，所述气体收集器和压力响应释放机构（104）将进入室的上部（23）中的气体捕获，直到达到指定的释放压力，对应于期望的端子压力，以防止过早的堵塞指示，否则由入口室中的液位上升指示。通过分离过滤功能和堵塞指示功能可以实现精确可靠的校准。

8. 发明申请

US20120006737A1 REPLACEABLE FILTER ELEMENTS INCLUDING PLURAL FILTER MEDIA AND RELATED FILTRATION SYSTEMS, TECHNIQUES AND METHODS 有权
标题翻译：可更换过滤器元件，包括多级过滤介质和相关过滤系统，技术和方法
公开(公告)号：US20120006737A1
公开(公告)日：2012-01-12
申请号：US13238137
申请日：2011-09-21
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： B01D35/30
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。

9. 发明申请

US20090250402A1 REPLACEABLE FILTER ELEMENTS INCLUDING PLURAL FILTER MEDIA AND RELATED FILTRATION SYSTEMS, TECHNIQUES AND METHODS 审中-公开
标题翻译：可更换过滤器元件，包括多级过滤介质和相关过滤系统，技术和方法
公开(公告)号：US20090250402A1
公开(公告)日：2009-10-08
申请号：US12486465
申请日：2009-06-17
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： B01D17/04
CPC分类号： F02M37/24 , 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

US20080283463A1 Filter with protruding member for engaging valve in head 有权
标题翻译：过滤器用于将阀门接合在头部的突出部件
公开(公告)号：US20080283463A1
公开(公告)日：2008-11-20
申请号：US11803568
申请日：2007-05-15
申请人： Charles W. Hawkins , Zemin Jiang , Yiming Jiang , Barry M. Verdegan
发明人： Charles W. Hawkins , Zemin Jiang , Yiming Jiang , Barry M. Verdegan
IPC分类号： B01D27/00 , B01D27/08
CPC分类号： B01D35/147 , B01D2201/162 , F02M37/0023 , F02M37/22 , F16K3/265
摘要： A fuel filtration apparatus for use in an internal combustion engine comprises an interrupter valve in a flow path from an inlet port of a filter head to a compliant filter. The interrupter valve has an open state and a closed state. In the open state a protruding member of the filter depresses a bottom end of the valve and opens the flow path when the compliant filter is connected to the filter head. The interrupter valve also has a closed state wherein the flow path is closed in the absence of the protruding member of the filter (as with a non-compliant filter).
摘要翻译：用于内燃机的燃料过滤装置包括从过滤头的入口到柔性过滤器的流动路径中的断流阀。断续阀具有打开状态和关闭状态。在打开状态下，当柔性过滤器连接到过滤器头时，过滤器的突出构件压下阀的底端并打开流路。断流阀还具有关闭状态，其中在没有过滤器的突出构件的情况下（如不兼容过滤器），流动路径是闭合的。

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