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1. 发明申请

WO2010083005A3 FLUID FILTER WITH NUTPLATE HAVING AN END FACE SEAL AND OUTER ATTACHMENT DESIGN 审中-公开
标题翻译：具有端面密封和外部附件设计的NUTRLATE流体过滤器
公开(公告)号：WO2010083005A3
公开(公告)日：2010-11-04
申请号：PCT/US2009068758
申请日：2009-12-18
申请人： CUMMINS FILTRATION IP INC , BAGCI ISMAIL C , SHULTS TERRY W
发明人： BAGCI ISMAIL C , SHULTS TERRY W
IPC分类号： B01D35/30 , B01D27/08 , B01D39/00 , F02M37/22
CPC分类号： B01D27/005 , B01D27/08
摘要： A fluid filter has a filter element disposed inside a housing having a generally open end. The filter element has media allowing a working fluid to be filtered therethrough. A nutplate connected to the housing at the generally open end has an end face with an inlet and outlet. The inlet allows the working fluid to enter the generally open end of the housing and access the media. The outlet allows filtered fluid to exit the generally open end of the housing. The end face includes inner and outer seals. The inner seal surrounds one of the inlet or the outlet and is between them. The outer seal surrounds the other of the inlet and outlet. The inner seal separates non-filtered fluid from filtered fluid. The outer seal separates the fluid from the external environment. A connection structure on an outer surface of the nutplate allows connection to other equipment.
摘要翻译：流体过滤器具有布置在具有大致开口端的壳体内的过滤元件。过滤元件具有允许工作流体通过其过滤的介质。在大体上敞开的端部处与壳体连接的螺母板具有带入口和出口的端面。进口允许工作流体进入壳体的大致开口端并进入介质。出口允许经过滤的流体离开壳体的大体上敞开的端部。端面包括内部和外部密封。内密封件围绕入口或出口中的一个并位于它们之间。外密封围绕入口和出口中的另一个。内部密封将未过滤的流体从过滤的流体中分离出来。外部密封将流体与外部环境分开。螺母板外表面上的连接结构允许连接到其他设备。

2. 发明申请

WO2010083005A2 FLUID FILTER WITH NUTPLATE HAVING AN END FACE SEAL AND OUTER ATTACHMENT DESIGN 审中-公开
标题翻译：流体过滤器具有端面密封和外部附件设计
公开(公告)号：WO2010083005A2
公开(公告)日：2010-07-22
申请号：PCT/US2009/068758
申请日：2009-12-18
申请人： CUMMINS FILTRATION IP INC. , BAGCI, Ismail C. , SHULTS, Terry W.
发明人： BAGCI, Ismail C. , SHULTS, Terry W.
IPC分类号： B01D35/30 , B01D27/08 , F02M37/22 , B01D39/00
CPC分类号： B01D27/005 , B01D27/08
摘要： A fluid filter has a filter element disposed inside a housing having a generally open end. The filter element has media allowing a working fluid to be filtered therethrough. A nutplate connected to the housing at the generally open end has an end face with an inlet and outlet. The inlet allows the working fluid to enter the generally open end of the housing and access the media. The outlet allows filtered fluid to exit the generally open end of the housing. The end face includes inner and outer seals. The inner seal surrounds one of the inlet or the outlet and is between them. The outer seal surrounds the other of the inlet and outlet. The inner seal separates non-filtered fluid from filtered fluid. The outer seal separates the fluid from the external environment. A connection structure on an outer surface of the nutplate allows connection to other equipment.
摘要翻译：流体过滤器具有设置在具有大致开口端的壳体内的过滤元件。过滤元件具有允许工作流体从其中过滤的介质。在大致开口端连接到壳体的螺母板具有带入口和出口的端面。入口允许工作流体进入壳体的大致开口端并进入介质。出口允许过滤的流体离开壳体的大致开口的端部。端面包括内密封和外密封。内部密封件围绕入口或出口之一并且在它们之间。外部密封件围绕入口和出口中的另一个。内部密封将未过滤的流体与过滤的流体分离。外部密封将流体与外部环境分开。螺母板的外表面上的连接结构允许连接到其他设备。

3. 发明申请

WO2010053954A3 FLUID FILTER WITH AN ATTACHMENT STRUCTURE ON AN ENDPLATE OF THE FILTERING ELEMENT 审中-公开
公开(公告)号：WO2010053954A3
公开(公告)日：2010-05-14
申请号：PCT/US2009/063224
申请日：2009-11-04
申请人： CUMMINS FILTRATION IP INC. , CURT, Carey, A. , BAGCI, Ismail , SHOPE, Gregory, D. , SHULTS, Terry, W. , BONZI, Pierrick
发明人： CURT, Carey, A. , BAGCI, Ismail , SHOPE, Gregory, D. , SHULTS, Terry, W. , BONZI, Pierrick
IPC分类号： B01D35/30 , B01D27/08 , B01D39/00
摘要： A fluid filter includes a filter element having a filtering media disposed between two endplates. One endplate includes an open flow passage that allows a working fluid to flow into or out of the media during operation. The other endplate includes a connection structure. A cover houses the filter element, and has an opening that is an inlet or outlet in fluid communication with the opening of the one endplate. The cover includes another fill opening proximate the other endplate. A cap is connected to the connection structure of the other endplate to close the opening of the cover. The cover is retained between the cap and other endplate. Generally, the attachment configuration between the cap and the other endplate of the filter element helps ensure that the filter element with the correct micron rating is installed in a filtration system.

4. 发明申请

WO2011162855A1 TWO STAGE FUEL WATER SEPARATOR AND PARTICULATE FILTER 审中-公开
标题翻译：两级燃油水分离器和颗粒过滤器
公开(公告)号：WO2011162855A1
公开(公告)日：2011-12-29
申请号：PCT/US2011/031259
申请日：2011-04-05
申请人： CUMMINS FILTRATION IP INC. , WIECZOREK, Mark, T. , SHULTS, Terry , HABERKAMP, William, C. , SHEUMAKER, Jonathan , VERDEGAN, Barry, M. , HOLM, Christopher, E. , SCHWANDT, Brian, W.
发明人： WIECZOREK, Mark, T. , SHULTS, Terry , HABERKAMP, William, C. , SHEUMAKER, Jonathan , VERDEGAN, Barry, M. , HOLM, Christopher, E. , SCHWANDT, Brian, W.
IPC分类号： B01D29/07
CPC分类号： B01D29/21 , B01D29/58 , B01D2201/295
摘要： A water separator and particulate filter with a first or outer stage configured to coalesce water from fluid such as fuel, and a second or inner stage configured to separate coalesced water from the fluid and also remove fine solid contaminants from the fluid. The coalescing stage Includes a pleated cylinder of polymeric media. The pleated cylinder has pleat valleys and downstream pleat tips, and release sites defined at the downstream pleat tips. The separator stage includes a non-pleated cylinder of polymeric media surrounding and in contact with outer pleat tips of a multi-layer pleated cylinder.
摘要翻译：水分离器和微粒过滤器，其具有构造成从诸如燃料的流体聚结水的第一或外部级，以及构造成从流体中分离聚结的水并且还从流体中除去细固体污染物的第二或内部级。聚结阶段包括一个褶皱圆柱形的聚合物介质。褶皱圆柱体具有褶皱谷和下游褶皱尖端，以及在下游褶皱尖端处限定的释放位置。分离器级包括围绕并与多层打褶圆筒的外褶皱尖接触的聚合物介质的非折叠圆筒。

5. 发明申请

WO2010062592A2 FILTER CARTRIDGE HAVING A FILTER WITHIN A FILTER, AND AN ENDPLATE SEALING STRUCTURE ON AN OUTER FILTER ELEMENT 审中-公开
标题翻译：过滤器内有过滤器的过滤器滤芯，以及外滤器元件上的封装结构
公开(公告)号：WO2010062592A2
公开(公告)日：2010-06-03
申请号：PCT/US2009/062196
申请日：2009-10-27
申请人： CUMMINS FILTRATION IP INC. , WELLS, Aaron, M. , SHULTS, Terry, W. , BAGCI, Ismail, C. , OLSON, Dean , JIANG, Zemin , SOUTH, Kevin C. , HERMAN, Peter, K , AMIRKHANIAN, Hendrik, N. , SHARP, Jeffrey, B. , GENTER, David, P. , BLIZARD, Norman, C. , MCCORMICK, Melvin, Douglas , HUSBAND, Jeffrey, A. , ABDALLA, Wassem , CONNOR, Michael, J. , VERDEGAN, Barry, M. , BUTLER, Donna , BRUMMITT, Chad, T.
发明人： WELLS, Aaron, M. , SHULTS, Terry, W. , BAGCI, Ismail, C. , OLSON, Dean , JIANG, Zemin , SOUTH, Kevin C. , HERMAN, Peter, K , AMIRKHANIAN, Hendrik, N. , SHARP, Jeffrey, B. , GENTER, David, P. , BLIZARD, Norman, C. , MCCORMICK, Melvin, Douglas , HUSBAND, Jeffrey, A. , ABDALLA, Wassem , CONNOR, Michael, J. , VERDEGAN, Barry, M. , BUTLER, Donna , BRUMMITT, Chad, T.
IPC分类号： B01D27/08 , B01D35/30
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，当滤筒组装使用时，该环形凸缘可以直接密封住壳体的内表面。在过滤期间，环形凸缘防止工作流体绕过外部过滤元件。密封法兰可以与壳体以压配合的方式密封。

6. 发明申请

WO2011162854A1 MODULAR FILTER ELEMENTS FOR USE IN A FILTER-IN-FILTER CARTRIDGE 审中-公开
标题翻译：滤芯过滤器中使用的滤芯过滤器元件
公开(公告)号：WO2011162854A1
公开(公告)日：2011-12-29
申请号：PCT/US2011/031257
申请日：2011-04-05
申请人： CUMMINS FILTRATION IP INC. , WIECZOREK, Mark, T. , SHULTS, Terry , HABERKAMP, William, C. , SHEUMAKER, Jonathan , VERDEGAN, Barry, M. , HOLM, Christopher, E. , SCHWANDT, Brian, W.
发明人： WIECZOREK, Mark, T. , SHULTS, Terry , HABERKAMP, William, C. , SHEUMAKER, Jonathan , VERDEGAN, Barry, M. , HOLM, Christopher, E. , SCHWANDT, Brian, W.
IPC分类号： B01D27/06
CPC分类号： B01D29/21 , B01D29/58 , B01D2201/295
摘要： Disclosed are modular filter-in-filter elements, namely an outer filter element and an inner filter element which may be assembled to form a filter cartridge for use in separation methods and systems. The outer filter element typically functions as a coalescing element and the inner element typically functions as a particulate filter element. The disclosed filter cartridges may be structured for separating water from a hydrocarbon-based liquid fuel as the fuel moves through the cartridge from outside to inside.
摘要翻译：公开了模块化过滤器过滤器元件，即外部过滤器元件和内部过滤器元件，其可以被组装以形成用于分离方法和系统的过滤器滤芯。外部过滤元件通常用作聚结元件，并且内部元件通常用作微粒过滤器元件。所公开的滤筒可以被构造成用于当燃料从外部向内移动通过盒时从烃类液体燃料中分离水。

7. 发明申请

WO2011005990A1 DUAL STAGE FILTRATION WITH BARRIER FOR FUEL WATER SEPARATION 审中-公开
标题翻译：用于燃油水分离的双层过滤器
公开(公告)号：WO2011005990A1
公开(公告)日：2011-01-13
申请号：PCT/US2010/041405
申请日：2010-07-08
申请人： CUMMINS FILTRATION IP, INC. , WIECZOREK, Mark, T. , LE VEN, Arnaud , GUICHAOUA, Jean-Luc , PICARD, Jean-Yves , MALGORN, Gerard , SHULTS, Terry, W. , VERDEGAN, Barry, M.
发明人： WIECZOREK, Mark, T. , LE VEN, Arnaud , GUICHAOUA, Jean-Luc , PICARD, Jean-Yves , MALGORN, Gerard , SHULTS, Terry, W. , VERDEGAN, Barry, M.
IPC分类号： B01D29/11 , B01D36/00
CPC分类号： B01D36/003 , B01D29/114 , B01D29/58 , B01D29/925 , B01D2201/0415 , B01D2201/291 , B01D2201/4084
摘要： A dual stage filter includes an outer filter with a first media and an inner filter with a second media. A barrier is between the first media and the second media. The barrier directs fluid flow between the first and second media. The barrier creates a flow path between the first and second media, such that a working fluid, which is desired to pass through the first and second media, is directed by the barrier and flows through the second media, and such that another fluid, which is not desired to pass through the second media, is directed by the barrier and separates from the working fluid. Using die barrier, the dual stage filter can employ either or both upward flow and downward flow to achieve efficient fluid separation, for example fuel water separation in an engine fuel filter.
摘要翻译：双级过滤器包括具有第一介质的外部过滤器和具有第二介质的内部过滤器。第一媒体和第二媒体之间的屏障。阻挡层引导第一和第二介质之间的流体流动。障碍物在第一和第二介质之间产生流动路径，使得希望通过第一和第二介质的工作流体被屏障引导并且流过第二介质，并且使得另一流体不期望通过第二介质，被阻挡物引导并与工作流体分离。使用模具屏障，双级过滤器可以采用向上流动和向下流动中的一种或两种以实现有效的流体分离，例如发动机燃料过滤器中的燃料水分离。

8. 发明申请

WO2010062592A3 FILTER CARTRIDGE HAVING A FILTER WITHIN A FILTER, AND AN ENDPLATE SEALING STRUCTURE ON AN OUTER FILTER ELEMENT 审中-公开
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：WO2010062592A3
公开(公告)日：2010-08-05
申请号：PCT/US2009062196
申请日：2009-10-27
申请人： CUMMINS FILTRATION IP INC , WELLS AARON M , SHULTS TERRY W , BAGCI ISMAIL C , OLSON DEAN , JIANG ZEMIN , SOUTH KEVIN C , HERMAN PETER K , AMIRKHANIAN HENDRIK N , SHARP JEFFREY B , GENTER DAVID P , BLIZARD NORMAN C , MCCORMICK MELVIN DOUGLAS , HUSBAND JEFFREY A , ABDALLA WASSEM , CONNOR MICHAEL J , VERDEGAN BARRY M , BUTLER DONNA , BRUMMITT CHAD T
发明人： WELLS AARON M , SHULTS TERRY W , BAGCI ISMAIL C , OLSON DEAN , JIANG ZEMIN , SOUTH KEVIN C , HERMAN PETER K , AMIRKHANIAN HENDRIK N , SHARP JEFFREY B , GENTER DAVID P , BLIZARD NORMAN C , MCCORMICK MELVIN DOUGLAS , HUSBAND JEFFREY A , ABDALLA WASSEM , CONNOR MICHAEL J , VERDEGAN BARRY M , BUTLER DONNA , BRUMMITT CHAD T
IPC分类号： B01D27/08 , B01D35/30
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。

9. 发明申请

WO2010053954A2 FLUID FILTER WITH AN ATTACHMENT STRUCTURE ON AN ENDPLATE OF THE FILTERING ELEMENT 审中-公开
标题翻译：带过滤器底盘附着结构的流体过滤器
公开(公告)号：WO2010053954A2
公开(公告)日：2010-05-14
申请号：PCT/US2009063224
申请日：2009-11-04
申请人： CUMMINS FILTRATION IP INC , CURT CAREY A , BAGCI ISMAIL , SHOPE GREGORY D , SHULTS TERRY W , BONZI PIERRICK
发明人： CURT CAREY A , BAGCI ISMAIL , SHOPE GREGORY D , SHULTS TERRY W , BONZI PIERRICK
IPC分类号： B01D35/30 , B01D27/08 , B01D39/00
CPC分类号： B01D35/30 , B01D29/21 , B01D29/96 , B01D35/147 , B01D36/001 , B01D2201/295 , B01D2201/301 , B01D2201/313 , B01D2201/4046 , B01D2201/4076
摘要： A fluid filter includes a filter element having a filtering media disposed between two endplates. One endplate includes an open flow passage that allows a working fluid to flow into or out of the media during operation. The other endplate includes a connection structure. A cover houses the filter element, and has an opening that is an inlet or outlet in fluid communication with the opening of the one endplate. The cover includes another fill opening proximate the other endplate. A cap is connected to the connection structure of the other endplate to close the opening of the cover. The cover is retained between the cap and other endplate. Generally, the attachment configuration between the cap and the other endplate of the filter element helps ensure that the filter element with the correct micron rating is installed in a filtration system.
摘要翻译：流体过滤器包括具有设置在两个端板之间的过滤介质的过滤元件。一个端板包括允许工作流体在操作期间流入或流出介质的开放流动通道。另一个端板包括连接结构。盖子容纳过滤器元件，并且具有作为与一个端板的开口流体连通的入口或出口的开口。盖子包括靠近另一个端板的另一个填充开口。盖连接到另一个端板的连接结构以封闭盖的开口。盖子保持在盖子和其他端板之间。通常，过滤元件的盖和另一个端板之间的连接构造有助于确保具有正确微米等级的过滤元件安装在过滤系统中。

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