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1. 发明授权

US07297256B2 Pressure gradient dosing system for fluid supply 有权
标题翻译：用于流体供应的压力梯度计量系统
公开(公告)号：US07297256B2
公开(公告)日：2007-11-20
申请号：US11156347
申请日：2005-06-17
申请人： Ted S. Loftis , David L. Brisk , Barry M. Verdegan , Harold R. Martin, Jr. , Peter K. Herman , Ismail C. Bagci , Abby True-Dahl
发明人： Ted S. Loftis , David L. Brisk , Barry M. Verdegan , Harold R. Martin, Jr. , Peter K. Herman , Ismail C. Bagci , Abby True-Dahl
IPC分类号： B01D11/00 , B01D12/00
CPC分类号： B01D37/025 , B01D27/00 , B01D29/21 , B01D29/96 , Y10T137/4891
摘要： A pressure gradient dosing system is provided for a fluid supply system. A flow passage has first and second pressure zones having a pressure gradient therebetween. An additive reservoir in an additive delivery system responds to the pressure gradient to release additive to the flow passage.
摘要翻译：为流体供应系统提供压力梯度计量系统。流动通道具有在其间具有压力梯度的第一和第二压力区。添加剂输送系统中的添加剂储存器响应于压力梯度以将添加剂释放到流动通道。

2. 发明授权

US07153422B2 Liquid additive slow-release apparatus driven by a filter pressure gradient 有权
标题翻译：由过滤器压力梯度驱动的液体添加剂缓释装置
公开(公告)号：US07153422B2
公开(公告)日：2006-12-26
申请号：US10956408
申请日：2004-09-30
申请人： Peter K. Herman , Harold R. Martin , Ismail C. Bagci , Abby True-Dahl , Scott Towsley , Zemin Jiang
发明人： Peter K. Herman , Harold R. Martin , Ismail C. Bagci , Abby True-Dahl , Scott Towsley , Zemin Jiang
IPC分类号： B01D27/04
CPC分类号： F02M25/00 , B01D27/00 , B01D37/025 , F02M37/22
摘要： The present invention provides a filter assembly containing a filter element and a container as a depot for a liquid additive. The container can include an inlet and an outlet, which are configured to allow a liquid to flow into the container mix with the contained additive and then flow out into the system. It has been observed that a liquid flowing through a filter assembly exhibits a pressure gradient within the filter. Consequently, the inlets and outlets to the container can be positioned to take advantage of the pressure gradient to enhance the addition of the additive to the liquid in the filter assembly.
摘要翻译：本发明提供了一种过滤器组件，其包含过滤元件和作为液体添加剂的储存器的容器。容器可以包括入口和出口，其构造成允许液体与所含添加剂一起流入容器混合物，然后流出到系统中。已经观察到，流过过滤器组件的液体在过滤器内呈现压力梯度。因此，容器的入口和出口可以被定位以利用压力梯度来增强添加剂添加到过滤器组件中的液体。

3. 发明授权

US08007667B2 Filtration device with releasable additive 有权
标题翻译：具有可释放添加剂的过滤装置
公开(公告)号：US08007667B2
公开(公告)日：2011-08-30
申请号：US12486347
申请日：2009-06-17
申请人： Harold R. Martin , Abby True-Dahl , Ted S. Loftis , Ismail C. Bagci , Wassem Abdalla , Mark J. Johnson , Barry M. Verdegan , Peter K. Herman
发明人： Harold R. Martin , Abby True-Dahl , Ted S. Loftis , Ismail C. Bagci , Wassem Abdalla , Mark J. Johnson , Barry M. Verdegan , Peter K. Herman
IPC分类号： B01D27/14
CPC分类号： B01D37/025 , Y10S210/13
摘要： A filtration device is provided that includes a filter component and an additive component. The filter component includes concentrically arranged filtering elements disposed in a filter-in-filter configuration. The additive component includes at least one additive material that is introduced into a working fluid to be filtered. The filter component and additive component provide an assembly for a filtration system that would filter a variety of working fluids. The filter component and additive component provides an assembly that can filter fluids more efficiently. As a result, fluids may enjoy, for example, extended drainage intervals and thereby reduce component wear.
摘要翻译：提供了一种过滤装置，其包括过滤器部件和添加剂部件。过滤器部件包括以过滤器过滤器配置设置的同心布置的过滤元件。添加剂组分包括至少一种被引入要过滤的工作流体中的添加剂材料。过滤器组件和添加剂组分提供用于过滤各种工作流体的过滤系统的组件。过滤器部件和添加剂部件提供可以更有效地过滤流体的组件。因此，流体可以享受例如延长的排水间隔，从而减少部件磨损。

4. 发明授权

US08425772B2 Filtration device with releasable additive 有权
公开(公告)号：US08425772B2
公开(公告)日：2013-04-23
申请号：US13193938
申请日：2011-07-29
申请人： Harold R. Martin , Abby True-Dahl , Ted S. Loftis , Ismail C. Bagci , Wassem Abdalla , Mark J. Johnson , Barry M. Verdegan , Peter K. Herman
发明人： Harold R. Martin , Abby True-Dahl , Ted S. Loftis , Ismail C. Bagci , Wassem Abdalla , Mark J. Johnson , Barry M. Verdegan , Peter K. Herman
IPC分类号： B01D35/00
CPC分类号： B01D37/025 , Y10S210/13
摘要： A filtration device is provided that includes a filter component and an additive component. The filter component includes concentrically arranged filtering elements disposed in a filter-in-filter configuration. The additive component includes at least one additive material that is introduced into a working fluid to be filtered. The filter component and additive component provide an assembly for a filtration system that would filter a variety of working fluids. The filter component and additive component provides an assembly that can filter fluids more efficiently. As a result, fluids may enjoy, for example, extended drainage intervals and thereby reduce component wear.

5. 发明授权

US07156991B2 Liquid additive slow-release apparatus driven by a filter pressure gradient 有权
标题翻译：由过滤器压力梯度驱动的液体添加剂缓释装置
公开(公告)号：US07156991B2
公开(公告)日：2007-01-02
申请号：US10767513
申请日：2004-01-29
申请人： Peter K. Herman , Harold R. Martin , Ismail C. Bagci
发明人： Peter K. Herman , Harold R. Martin , Ismail C. Bagci
IPC分类号： B01D27/04
CPC分类号： F02M25/00 , B01D37/025 , F02M37/22
摘要： The present invention provides a filter assembly containing a filter element and a container as a depot for a liquid additive. The container can include an inlet and an outlet, which are configured to allow a liquid to flow into the container mix with the contained additive and then flow out into the system. It has been observed that a liquid flowing through a filter assembly exhibits a pressure gradient within the filter. Consequently, the inlets and outlets to the container can be positioned to take advantage of the pressure gradient to enhance the addition of the additive to the liquid in the filter assembly.
摘要翻译：本发明提供了一种过滤器组件，其包含过滤元件和作为液体添加剂的储存器的容器。容器可以包括入口和出口，其构造成允许液体与所含添加剂一起流入容器混合物，然后流出到系统中。已经观察到，流过过滤器组件的液体在过滤器内呈现压力梯度。因此，容器的入口和出口可以被定位以利用压力梯度来增强添加剂添加到过滤器组件中的液体。

6. 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。

7. 发明授权

US08333890B2 Filter cartridge having a filter within a filter, and an endplate sealing structure on an outer filter element 有权
标题翻译：在过滤器内具有过滤器的过滤器滤芯，以及外部过滤元件上的端板密封结构
公开(公告)号：US08333890B2
公开(公告)日：2012-12-18
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： B01D27/00 , B01D35/00 , B01D35/30 , B01D39/00 , B01D35/28
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。

8. 发明授权

US08177967B2 Spin-on filter with performance enhancement features 有权
标题翻译：带有性能增强功能的自旋滤波器
公开(公告)号：US08177967B2
公开(公告)日：2012-05-15
申请号：US10778523
申请日：2004-02-16
申请人： Ismail C. Bagci , Kevin C. South , Gregory W. Hoverson , Byron Andrew Pardue , Peter K. Herman , Chris A. Schoonover , Patrick J. Galecki
发明人： Ismail C. Bagci , Kevin C. South , Gregory W. Hoverson , Byron Andrew Pardue , Peter K. Herman , Chris A. Schoonover , Patrick J. Galecki
IPC分类号： B01D27/08 , B01D27/10
CPC分类号： B01D29/21 , B01D29/96 , B01D35/147 , B01D35/153 , B01D35/30 , B01D2201/0415 , B01D2201/24 , B01D2201/34 , B01D2201/4046
摘要： A disposable, spin-on fluid filter for mounting to a fluid-directing head includes a molded housing having a closed base and a sidewall defining a hollow cavity. Filtering media is positioned within the hollow cavity and a nutplate is joined to the housing so as to enclose the filtering media. The nutplate includes a plurality of inlet flow openings and a lobed sleeve extending into the filtering media. An endplate is joined to the filtering media including a flange portion and a sleeve portion. The fluid filter includes an elastomeric valve having a first portion positioned between the flange portion and the inlet flow openings and a second portion positioned between the sleeve portion and the lobed sleeve. The valve provides an anti-drain back capability and in cooperation with the lobed sleeve provides a filtering media by-pass capability.
摘要翻译：用于安装到流体引导头的一次性旋转流体过滤器包括具有闭合基部和限定中空腔的侧壁的模制壳体。过滤介质定位在中空腔内，并且螺母板连接到壳体以便包围过滤介质。螺母板包括多个入口流动开口和延伸到过滤介质中的叶形套管。端板连接到包括凸缘部分和套筒部分的过滤介质。流体过滤器包括弹性阀，其具有位于凸缘部分和入口流动开口之间的第一部分和位于套筒部分和叶形套筒之间的第二部分。该阀提供防排水能力，并与裂纹套管配合提供过滤介质旁路能力。

9. 发明授权

US06793615B2 Internal seal for a disposable centrifuge 有权
标题翻译：一次性离心机的内部密封
公开(公告)号：US06793615B2
公开(公告)日：2004-09-21
申请号：US10084039
申请日：2002-02-27
申请人： Kevin C. South , Peter K. Herman , Hendrik N. Amirkhanian , Ismail C. Bagci
发明人： Kevin C. South , Peter K. Herman , Hendrik N. Amirkhanian , Ismail C. Bagci
IPC分类号： B04B906
CPC分类号： B04B7/08 , B04B5/005
摘要： A fluid separation centrifuge for the separation of particulate matter from a flow of oil is designed with a disposable rotor assembly including a molded plastic rotor housing and a fluid separation device positioned within the rotor housing. Included as part of the fluid separation device is a unitary, molded plastic base plate which is designed and arranged with a peripheral lip formed with a channel portion therein. In a cooperating manner, the rotor housing is constructed and arranged with a molded plastic, generally cylindrical projection which is designed and arranged to receive the channel portion so as to create a fluid-tight, sealed interface at the location of contact between the projection and the channel portion.
摘要翻译：用于将颗粒物质与油流分离的流体分离离心机设计有一次性转子组件，其包括模制塑料转子壳体和定位在转子壳体内的流体分离装置。包括作为流体分离装置的一部分的是一体的模制塑料底板，其设计和布置有在其中形成有通道部分的外围唇缘。以协作的方式，转子壳体被构造和布置成具有模制的塑料，大体上为圆柱形的突起，其被设计和布置成接收通道部分，以便在突出部和突出部之间的接触位置处产生流体密封的密封界面通道部分。

10. 发明授权

US09308476B2 Filter with localized flow attachment and filter head 有权
标题翻译：过滤器具有局部流动附件和过滤头
公开(公告)号：US09308476B2
公开(公告)日：2016-04-12
申请号：US12763581
申请日：2010-04-20
申请人： Harold R. Martin , Rahul Kallurwar , James L. Eickhoff , Ismail C. Bagci , Jeffrey A. Husband , Aaron M. Wells , Kevin C. South
发明人： Harold R. Martin , Rahul Kallurwar , James L. Eickhoff , Ismail C. Bagci , Jeffrey A. Husband , Aaron M. Wells , Kevin C. South
IPC分类号： B01D35/30 , B01D29/11 , A47J43/22
CPC分类号： B01D35/30 , B01D29/114 , B01D29/117 , B01D29/58 , B01D29/902 , B01D2201/302 , B01D2201/34
摘要： A fluid filter device is described, where a flow attachment member provides a unique interface between the filtering element and a filter head. The fluid filter described herein generally provides a flow structure that is localized and sealed. The flow attachment member is configured to communicate fluid into and out of the fluid filter, and is configured to localize fluid flow both into and out of the fluid filter within a separating structure of the flow attachment member. The flow attachment member further includes a seal structure configured to substantially prevent or at least confine leakage to a localized area away from proximity of the edges of the housing. A composite filter head is described that has integrally molded inlet and outlet fittings.
摘要翻译：描述了流体过滤器装置，其中流动附接构件在过滤元件和过滤器头之间提供了独特的界面。本文所述的流体过滤器通常提供局部和密封的流动结构。流动附接构件被构造成将流体与流体过滤器连通并流出，并且构造成在流动附接构件的分离结构内将流体流定向流入和流出过滤器。流动附接构件还包括密封结构，该密封结构构造成基本上防止或至少限制泄漏到远离壳体边缘的局部区域。描述了具有整体模制的入口和出口配件的复合过滤器头。

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