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1. 发明授权

US08181453B2 Exhaust Venturi apparatus, system, and method 有权
标题翻译：排气文丘里装置，系统和方法
公开(公告)号：US08181453B2
公开(公告)日：2012-05-22
申请号：US11421644
申请日：2006-06-01
申请人： Gary D. Goplen , Thomas M. Asplund
发明人： Gary D. Goplen , Thomas M. Asplund
IPC分类号： F01N5/04
CPC分类号： F01N3/34 , F01N13/10 , F01N13/1805 , F01N2470/30 , Y02T10/20
摘要： An exhaust Venturi apparatus, system, and method includes an elongate housing for passage of exhaust gases, a Venturi mechanism disposed on the housing, the Venturi mechanism configured to create a low-pressure zone in the exhaust gases within the housing, and an aperture disposed in a side of the housing downstream of the Venturi mechanism, such that secondary air outside the housing is drawn into the exhaust stream. The aperture may comprise one or a plurality of apertures, small in cross-section compared to the housing cross-section, for minimizing sound emanating from the exhaust system. The Venturi mechanism may comprise a Venturi plate mounted between the housing and the engine.
摘要翻译：排气文丘里装置，系统和方法包括用于废气通过的细长壳体，设置在壳体上的文丘里机构，文丘里机构，其构造成在壳体内的废气中产生低压区，在文丘里机构下游的壳体的一侧，使得外壳外部的二次空气被吸入排气流中。孔可以包括与壳体横截面相比小的横截面的一个或多个孔，用于最小化从排气系统发出的声音。文丘里机构可以包括安装在壳体和发动机之间的文丘里板。

2. 发明授权

US07900441B2 Precat-NOx adsorber exhaust aftertreatment system for internal combustion engines 有权
标题翻译：用于内燃机的前驱NOx吸附器排气后处理系统
公开(公告)号：US07900441B2
公开(公告)日：2011-03-08
申请号：US10778651
申请日：2004-02-12
申请人： Rahul Mital , Bradlee J. Stroia , Shyancherng C. Huang , Robert C. Yu
发明人： Rahul Mital , Bradlee J. Stroia , Shyancherng C. Huang , Robert C. Yu
IPC分类号： F01N3/00
CPC分类号： F01N9/00 , F01N3/023 , F01N3/035 , F01N3/0814 , F01N3/0821 , F01N3/0842 , F01N3/085 , F01N3/0871 , F01N3/0878 , F01N3/36 , F01N3/38 , F01N13/009 , F01N13/011 , F01N2410/04 , F01N2510/065 , F01N2560/026 , F01N2570/04 , F01N2570/12 , F01N2570/14 , F01N2610/03 , F01N2610/14 , Y02A50/2344 , Y02T10/47
摘要： The invention provides a NOx adsorber aftertreatment system for internal combustion engines which utilizes at least one precat operatively coupled to at least one NOx adsorber to aid in the regeneration of the NOx adsorber. Fuel is injected into a precat located upstream of a NOx absorber producing heat, H2O, and reductants such as CO, HC, and volatile hydrocarbons, which are input into the NOx absorber. The combination of heat, water, and reductants help to efficiently regenerate the NOx Adsorber which in turn releases exhausts products such as CO2 and N2. Regeneration of a NOx adsorber can be performed during periods of reduced exhaust gas flow lowering the fuel penalty associated with NOx adsorber regeneration. The pre-cat, NOx adsorber regenerating aftertreatment system of the present invention may be used with any suitable control system.
摘要翻译：本发明提供了一种用于内燃机的NOx吸附器后处理系统，其利用至少一个与至少一个NOx吸附器可操作地耦合的预冷器来辅助NOx吸附器的再生。将燃料注入位于产生热，H 2 O的NO x吸收体的上游的预固化剂和输入到NOx吸收器中的诸如CO，HC和挥发性烃的还原剂。热，水和还原剂的组合有助于有效地再生NOx吸附器，其又释放诸如CO 2和N 2的产物。 NOx吸收器的再生可以在降低与NOx吸附器再生相关的燃料处罚的废气流量减少期间进行。本发明的预猫，NOx吸附器再生后处理系统可以与任何合适的控制系统一起使用。

3. 发明授权

US07754123B2 High performance filter media with internal nanofiber structure and manufacturing methodology 有权
标题翻译：具有内部纳米纤维结构和制造方法的高性能过滤介质
公开(公告)号：US07754123B2
公开(公告)日：2010-07-13
申请号：US11508759
申请日：2006-08-23
申请人： Barry M. Verdegan , Stephen L. Fallon , Byron A. Pardue , William C. Haberkamp
发明人： Barry M. Verdegan , Stephen L. Fallon , Byron A. Pardue , William C. Haberkamp
IPC分类号： B27N3/04
CPC分类号： B01D39/20 , B01D39/16 , Y10S264/48 , Y10S428/903 , Y10T442/608 , Y10T442/614 , Y10T442/615 , Y10T442/626
摘要： High performance filter media and manufacturing methodology provides nanofibers of diameter less than 1 μm incorporated and processed into internal structure of a filter medium dominantly composed of coarse fibers of diameter greater than 1 μm, to change the internal media structure.
摘要翻译：高性能过滤介质和制造方法提供直径小于1μm的纳米纤维，并加工成主要由直径大于1μm的粗纤维组成的过滤介质的内部结构，以改变内部介质结构。

4. 发明授权

US07582267B1 Space saving serviceable exhaust aftertreatment assembly 有权
标题翻译：节省空间的废气后处理装置
公开(公告)号：US07582267B1
公开(公告)日：2009-09-01
申请号：US11243694
申请日：2005-10-05
申请人： Patrick M. Klein , Jeffrey T. Sedlacek , David M. Grimm
发明人： Patrick M. Klein , Jeffrey T. Sedlacek , David M. Grimm
IPC分类号： B01D50/00 , B21D51/16
CPC分类号： B01D46/0024 , B01D46/0041 , B01D46/0047 , Y10T29/49345
摘要： An aftertreatment exhaust assembly includes housing sections separable from each other at a service joint axially between axial ends of an aftertreatment element for ease of servicing. The aftertreatment element has an axial end within a housing section saving axial extension space.
摘要翻译：后处理排气组件包括在后处理元件的轴向端部之间的轴向上在维修接头处彼此分离的壳体部分，以便于维修。后处理元件在壳体部分内具有轴向端部，节省轴向延伸空间。

5. 发明授权

US07413588B2 High efficiency, low restriction, cost effective filter 有权
标题翻译：效率高，限制低，成本效益好
公开(公告)号：US07413588B2
公开(公告)日：2008-08-19
申请号：US10997257
申请日：2004-11-24
申请人： Mark V. Holzmann , Kelly Ann Detra , Jim L. Alonzo , Chirag D. Parikh , Gregory J. Schoenmann , Michael J. Connor , Gary L. Rickle , Barry M. Verdegan
发明人： Mark V. Holzmann , Kelly Ann Detra , Jim L. Alonzo , Chirag D. Parikh , Gregory J. Schoenmann , Michael J. Connor , Gary L. Rickle , Barry M. Verdegan
IPC分类号： B01D39/00
CPC分类号： B01D46/0005 , B01D46/0024 , B01D46/2411 , B01D46/521 , B01D2265/04 , B01D2265/06 , Y10S210/17
摘要： A filter includes a filter element formed of filter media, and a plastic framework molded and bonded to and structurally supporting the filter media. One embodiment desirably provides a two-component assembly consisting solely of two components, namely the filter media and the plastic framework molded thereon. In a further embodiment, the plastic framework includes a resilient seal integrally molded therewith and of the same plastic material thereof, eliminating a separate component for the seal. In a further embodiment, a filter combination includes a primary filter element and a secondary filter element. In a further embodiment, a resilient integrally. molded seal is provided.
摘要翻译：过滤器包括由过滤介质形成的过滤元件，以及模制并结合并结构地支撑过滤介质的塑料框架。一个实施例期望地提供了仅由两个部件组成的双组分组件，即过滤介质和模制在其上的塑料框架。在另一实施例中，塑料框架包括与其一体模制的弹性密封件和与其相同的塑料材料，消除了用于密封件的单独部件。在另一实施例中，过滤器组合包括主过滤元件和次过滤器元件。在另一个实施例中，一体地弹性。提供模压密封。

6. 发明授权

US07377954B2 Performance air filtration cartridge 失效
标题翻译：性能空气滤芯
公开(公告)号：US07377954B2
公开(公告)日：2008-05-27
申请号：US11044775
申请日：2005-01-27
申请人： Larry T. Gunderson , Christopher E. Holm , Kelly R. Schmitz , Zakir Ahmad Quabili , C. Raymond Cheng
发明人： Larry T. Gunderson , Christopher E. Holm , Kelly R. Schmitz , Zakir Ahmad Quabili , C. Raymond Cheng
IPC分类号： B01D45/08
CPC分类号： B01D46/2414 , B01D46/0045
摘要： An air filtration cartridge has annular filter media having a hollow interior and extending axially between first and second distally opposite end caps. The first end cap is an outlet end cap having flow straightening structure integrally formed therewith and spanning the hollow interior. The second end cap is a closed end cap having an interior face having quarter wave resonators formed by blind holes therein.
摘要翻译：空气过滤筒具有环形过滤介质，其具有中空的内部并且在第一和第二远端相对的端盖之间轴向延伸。第一端盖是具有与其一体形成且横跨中空内部的整流结构的出口端盖。第二端盖是具有由其中的盲孔形成的四分之一波形谐振器的内表面的封闭端盖。

7. 发明申请

US20070267341A1 Acid-Neutralizing Filter Media 有权
标题翻译：酸中和过滤介质
公开(公告)号：US20070267341A1
公开(公告)日：2007-11-22
申请号：US11775282
申请日：2007-07-10
申请人： William Haberkamp , David Stehouwer , Barry Verdegan
发明人： William Haberkamp , David Stehouwer , Barry Verdegan
IPC分类号： B01D15/20
CPC分类号： B01D39/2024 , B01D39/18 , B01D39/2062 , B01D2239/0414 , B01D2239/0471 , B01D2239/0636 , B01D2239/064 , B01D2239/086 , B01D2239/1233 , B01D2239/1241
摘要： Acid-neutralizing filter media includes filter media fibers in combination with a strong base of small particle size and high surface area attached to and immobilized on the filter media fibers, and methodology therefor.
摘要翻译：酸中和过滤介质包括过滤介质纤维与强大的小颗粒尺寸和高表面积结合并固定在过滤介质纤维上的过滤介质纤维及其方法。

8. 发明申请

US20070241042A1 Controlled release of additives in fluid systems 有权
标题翻译：流体系统中添加剂的控制释放
公开(公告)号：US20070241042A1
公开(公告)日：2007-10-18
申请号：US11810617
申请日：2007-06-05
申请人： Harold Martin , Dennis Kelly , Joseph Drozd , Thomas Blakemore , Doug Hudgens , Barry Verdegan
发明人： Harold Martin , Dennis Kelly , Joseph Drozd , Thomas Blakemore , Doug Hudgens , Barry Verdegan
IPC分类号： B01D35/00
CPC分类号： B01D35/30 , B01J4/04 , C10M161/00 , C10M163/00 , C10M165/00 , C10M167/00 , C10M171/00 , C10M175/0091 , C10N2240/08 , C10N2240/10 , C10N2250/16 , F01M9/02 , F01P11/06 , F01P2011/068 , Y10T137/4891
摘要： A container (1) for releasing a chemical additive (7) in a fluid material selected from a lubricant or hydraulic fluid composition comprises a fluid material-impermeable casing (3) having a hollow interior and an additive composition (7) comprising at least one fluid material-soluble additive. The additive (7) is held within the container (1) by a least one fluid material-permeable element (11) provided at or near an opening (13) in the casing (1) and is effective to provide for release of additive(s) (7) into the fluid material. Methods of releasing additives (7) into fluid material are also provided.
摘要翻译：用于将选自润滑剂或液压流体组合物的流体材料中的化学添加剂（7）释放的容器（1）包括具有中空内部的流体材料不可渗透外壳（3）和包含至少一个流体物质可溶性添加剂。添加剂（7）通过设置在壳体（1）中的开口（13）处或附近的至少一个流体材料可渗透元件（11）保持在容器（1）内，并且有效地提供添加剂的释放 s）（7）进入流体材料。还提供了将添加剂（7）释放到流体材料中的方法。

9. 发明授权

US07097694B1 High performance, high efficiency filter 失效
标题翻译：高性能，高效率的过滤器
公开(公告)号：US07097694B1
公开(公告)日：2006-08-29
申请号：US10728311
申请日：2003-12-04
申请人： Tadeusz Jaroszczyk , Stephen L. Fallon , Byron A. Pardue , Kelly R. Schmitz , Jason E. Dorgan , Thomas P. Sonsalla , Jerald J. Moy , Jeffrey S. Morgan , Kent J. Kallsen
发明人： Tadeusz Jaroszczyk , Stephen L. Fallon , Byron A. Pardue , Kelly R. Schmitz , Jason E. Dorgan , Thomas P. Sonsalla , Jerald J. Moy , Jeffrey S. Morgan , Kent J. Kallsen
IPC分类号： B03C3/011
CPC分类号： B03C3/30 , B01D39/1615 , B01D39/1623 , B01D46/0095 , B01D46/10 , B01D46/521 , B01D46/546 , B01D2267/40 , B01D2275/10 , Y10S977/724
摘要： A high performance, high efficiency filter is provided by a multi-stage filter having combinations of tribologically different fibers, nanofibers, and layering.
摘要翻译：高性能，高效率的过滤器由具有摩擦学上不同的纤维，纳米纤维和分层的组合的多级过滤器提供。

10. 发明授权

US06946012B1 Filter and forming system 有权
公开(公告)号：US06946012B1
公开(公告)日：2005-09-20
申请号：US10442516
申请日：2003-05-21
申请人： Robert K. Miller , Z. Gerald Liu , William C. Haberkamp , Barry M. Verdegan , Murray R. Schukar , A. Caner Demirdogen
发明人： Robert K. Miller , Z. Gerald Liu , William C. Haberkamp , Barry M. Verdegan , Murray R. Schukar , A. Caner Demirdogen
IPC分类号： B01D46/00 , B01D46/10 , B01D46/52 , B31D3/00 , B31F1/22
CPC分类号： B01D46/525 , B01D46/0001 , B01D46/10 , B01D2258/012 , B01D2275/10 , B01D2275/206 , B01D2279/30 , B31D3/002 , Y10S55/05 , Y10S55/30 , Y10S264/48 , Y10T156/1016
摘要： A filter includes first and second sheets of filter media, the second sheet being pleated and forming with the first sheet a plurality of axially extending flow channels having lateral cross-sectional shapes with two adjacent included angles each greater than 45° and less than 75°. Forming apparatus and methods are provided.

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