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31. 发明授权

US06726751B2 Accordion-pleated filter material and filter element incorporating same 失效
标题翻译：手风琴式过滤材料和包含其的过滤元件
公开(公告)号：US06726751B2
公开(公告)日：2004-04-27
申请号：US10014102
申请日：2001-11-13
申请人： Daniel E. Bause , Ronald P. Rohrbach , Gordon W. Jones , Peter D. Unger , Alexander Lobovsky
发明人： Daniel E. Bause , Ronald P. Rohrbach , Gordon W. Jones , Peter D. Unger , Alexander Lobovsky
IPC分类号： B01D3900
CPC分类号： B01D46/10 , B01D39/163 , B01D39/2058 , B01D46/0001 , B01D46/0036 , B01D46/521 , B01D2239/0478 , B01D2239/0618 , B01D2239/064 , B01D2239/065 , B01D2239/086 , B01D2239/10 , B01D2275/10
摘要： A filter material includes a filter pad made from a thin, nonwoven fiber mat which has been accordion-pleated, compressed into a unit having a large number of substantially parallel interconnected filter strips, and treated to retain the filter strips in substantially parallel relation to each other. In a preferred embodiment, activated carbon particles are operatively associated with the filter pad. Selected fibers of the nonwoven fiber material are hollow fibers, each having an outer surface, a hollow internal cavity, and an extended slot formed therein, between the hollow internal cavity and the outer fiber surface. Carbon particles may be located between selected filter strips, and additional carbon particles may be disposed within the cavities of the hollow fibers. Methods of forming the filter material, and a filter element made with the filter material are also disclosed.
摘要翻译：过滤材料包括由薄的非织造纤维垫制成的过滤垫，其被手风琴压缩成具有大量基本上平行的互连过滤条的单元，并被处理以将过滤条保持为基本平行于每个其他。在优选的实施方案中，活性炭颗粒可操作地与过滤垫相关联。非织造纤维材料的选定纤维是中空纤维，每个中空纤维在中空内腔和外纤维表面之间具有形成在其中的外表面，中空内腔和延伸槽。碳颗粒可以位于所选择的过滤条之间，并且另外的碳颗粒可以设置在中空纤维的空腔内。还公开了形成过滤材料的方法和由过滤材料制成的过滤元件。

32. 发明授权

US08795522B2 Lubricating oil conditioning filter containing improved pelletized conditioner 有权
标题翻译：润滑油调理过滤器，含有改进的造粒调理剂
公开(公告)号：US08795522B2
公开(公告)日：2014-08-05
申请号：US12048785
申请日：2008-03-14
申请人： Peter D. Unger , Ronald P. Rohrbach , Zafar Hussain , Weston H. Gerwin , Brian K. Artz , Daniel E. Bause
发明人： Peter D. Unger , Ronald P. Rohrbach , Zafar Hussain , Weston H. Gerwin , Brian K. Artz , Daniel E. Bause
IPC分类号： B01D27/00 , B01D35/30 , B01D37/02 , F01M9/02 , F01M11/03
CPC分类号： B01D29/0093 , B01D35/306 , B01D37/025 , F01M9/02 , F01M11/03 , Y10T29/49885
摘要： An improved oil filter, for use with an internal combustion engine, comprises a hollow filter housing defining a chamber therein and having an inlet and an outlet with a flow path therebetween; a mechanically active filter member disposed inside the filter housing in the flow path; and a chemically active filter member disposed inside the filter housing in the flow path. The chemically active filter member comprises a plurality of composite oil additive pellets. The plurality of pellets is interconnected to form a substantially integral permeable member, and the substantially integral permeable member is impregnated with an alkaline composition. The alkaline composition is provided to counteract acidic combustion products in lubricating oil in an internal combustion engine.
摘要翻译：用于内燃机的改进的油过滤器包括中空过滤器壳体，其在其中限定室，并具有其间具有流动路径的入口和出口; 在所述流路中设置在所述过滤器壳体内的机械活性过滤构件; 以及在流路中设置在过滤器壳体内部的化学活性过滤构件。化学活性过滤器构件包括多个复合油添加剂颗粒。多个颗粒相互连接以形成基本上是整体的可渗透构件，并且基本上整体的可渗透构件用碱性组合物浸渍。提供碱性组合物以抵消内燃机中的润滑油中的酸性燃烧产物。

33. 发明申请

US20110277374A1 FUEL FILTER 失效
标题翻译：燃油滤清器
公开(公告)号：US20110277374A1
公开(公告)日：2011-11-17
申请号：US13104642
申请日：2011-05-10
申请人： Scott J. Tabb , Ronald P. Rohrbach , Gary B. Zulauf , Peter D. Unger , Weston H. Gerwin , Daniel E. Bause , Gerard W. Bilski
发明人： Scott J. Tabb , Ronald P. Rohrbach , Gary B. Zulauf , Peter D. Unger , Weston H. Gerwin , Daniel E. Bause , Gerard W. Bilski
IPC分类号： C10L1/10 , F02M37/22 , B01D15/08 , B01D35/02
CPC分类号： B01D15/00 , B01J20/06 , B01J20/08 , C10L1/188 , C10L1/19 , C10L1/224 , C10L10/08 , F02M25/00 , F02M37/22
摘要： Disclosed herein is an apparatus and method for adding a lubricating additive to a diesel fuel. In one embodiment, a system for controlling the release of a fuel additive into a diesel fuel is provided, the system having: a housing having at least one inlet opening and at least one outlet opening configured to define a flow path therethrough; filter media disposed in the flow path, the filter media comprising an adsorbent that removes sulfur containing compounds from diesel fuel passing through the housing; an additive cartridge configured to disperse a lubricating additive into the diesel fuel; a controller for controlling the amount of lubricating additive that is released from the additive cartridge into the diesel fuel; and at least one sensor configured to monitor the lubricant additive content in the diesel fuel and provide a signal indicative of the lubricant additive content in the diesel fuel to the controller, wherein the controller releases the additive from the additive cartridge based upon the signal received from the at least one sensor.
摘要翻译：本发明公开了一种向柴油燃料添加润滑添加剂的装置和方法。在一个实施例中，提供了一种用于控制燃料添加剂释放到柴油燃料中的系统，该系统具有：壳体，其具有至少一个入口开口和至少一个出口开口，该至少一个出口开口构造成限定通过其的流动通道; 设置在流路中的过滤介质，所述过滤介质包括从通过所述壳体的柴油中除去含硫化合物的吸附剂; 添加剂筒构造成将润滑添加剂分散到柴油中; 用于控制从添加剂盒释放到柴油中的润滑添加剂的量的控制器; 以及至少一个传感器，其被配置为监测柴油燃料中的润滑剂添加剂含量，并向控制器提供指示柴油燃料中的润滑剂添加剂含量的信号，其中控制器基于从添加剂盒中接收到的信号所述至少一个传感器。

34. 发明授权

US07785548B2 Apparatus and method for storing and releasing sulfur containing aromatic compounds from a fuel stream of an internal combustion engine 有权
标题翻译：用于从内燃机的燃料流中储存和释放含硫芳族化合物的装置和方法
公开(公告)号：US07785548B2
公开(公告)日：2010-08-31
申请号：US12177526
申请日：2008-07-22
申请人： Ronald P. Rohrbach , Peter D. Unger , Gary B. Zulauf , Daniel E. Bause , Russ Johnson , David R. Rockwell
发明人： Ronald P. Rohrbach , Peter D. Unger , Gary B. Zulauf , Daniel E. Bause , Russ Johnson , David R. Rockwell
IPC分类号： B01J8/02 , B01D11/00 , B01D61/00 , F02M37/00
CPC分类号： F02M37/22 , B01D15/00 , C10G25/00 , C10G25/003 , C10G25/12 , F01N3/0807 , F01N3/0814 , F01N3/0842 , F01N3/0871 , F01N3/0885 , F01N2570/04 , F01N2570/14 , F02D41/0025 , F02D41/0275 , F02D2041/288 , F02M37/0047 , F02M37/223 , Y02A50/2344
摘要： Disclosed is a fuel filter for removing sulfur containing compounds from an internal combustion fuel stream. In one embodiment, the fuel filter comprises at least one column comprising an adsorbent. In one exemplary embodiment the adsorbent is capable of removing sulfur containing compounds, especially sulfur containing aromatic compounds, from fuels used in internal combustion engines, especially diesel fuels. Also disclosed is an apparatus for extending the life cycle of a post combustion emission control device. In one exemplary embodiment, the apparatus comprises a fuel filter for removing sulfur containing compounds from an internal combustion fuel stream and an emission control device. Finally, a method for removing sulfur containing compounds from an internal combustion fuel stream is disclosed. In one exemplary embodiment, the method comprises passing a fuel through a fuel filter capable of removing sulfur containing compounds, storing the removed sulfur containing compounds, releasing a portion of the stored sulfur containing compounds, and sending the portion through the engine and into an emission control device.
摘要翻译：公开了一种用于从内燃燃料流中除去含硫化合物的燃料过滤器。在一个实施方案中，燃料过滤器包括至少一个包含吸附剂的塔。在一个示例性实施方案中，吸附剂能够从用于内燃机，特别是柴油的燃料中除去含硫化合物，特别是含硫芳族化合物。还公开了一种用于延长后燃烧排放控制装置的寿命周期的装置。在一个示例性实施例中，该装置包括用于从内燃燃料流中除去含硫化合物的燃料过滤器和排放控制装置。最后，公开了一种从内燃燃料流中除去含硫化合物的方法。在一个示例性实施例中，该方法包括使燃料通过能够除去含硫化合物的燃料过滤器，储存除去的含硫化合物，释放一部分储存的含硫化合物，以及将该部分通过发动机送入排放物控制装置

35. 发明申请

US20100101959A1 METHOD AND APPARATUS FOR REMOVAL OF SOOT FROM LUBRICATING OIL 审中-公开
标题翻译：从润滑油中除去SOOT的方法和装置
公开(公告)号：US20100101959A1
公开(公告)日：2010-04-29
申请号：US12606711
申请日：2009-10-27
申请人： Daniel E. Bause , Ronald P. Rohrbach , Nageswara R. Cheekala , Peter D. Unger , Brian K. Artz
发明人： Daniel E. Bause , Ronald P. Rohrbach , Nageswara R. Cheekala , Peter D. Unger , Brian K. Artz
IPC分类号： C10G32/02
CPC分类号： C10G31/09 , C10G32/02 , C10G53/02
摘要： A method for removing soot, sludge and other insoluble particulates from an engine oil is provided, the method comprising: disposing an oil containing the particulates between a pair of electrodes, wherein one of the electrodes is a positive electrode; applying a coating to the surface of the positive electrode, wherein the coating is configured to collect a portion of the particulates on the positive electrode; applying a current to the electrodes for a period of time, wherein portions of the particulates agglomerate on the positive electrode and other portions of the particulates not collected on the positive electrode are preagglomerated resulting in a larger average particle size; and applying a filtering process to remove the particulates not collected on the positive electrode. Also, disclosed herein is a filter for removing soot, sludge and other insoluble particulates from an engine oil.
摘要翻译：提供了从发动机油中除去烟灰，污泥和其他不溶性微粒的方法，该方法包括：将含有微粒的油放置在一对电极之间，其中一个电极是正极; 将涂层施加到所述正极的表面，其中所述涂层构造成在所述正极上收集一部分所述微粒; 将电流施加到电极一段时间，其中微粒的部分聚集在正极上，并且未收集在正极上的颗粒的其它部分被预聚结，导致更大的平均粒度; 并施加过滤处理以除去未收集在正极上的微粒。此外，本文公开了一种用于从发动机油中除去烟灰，污泥和其它不溶性微粒的过滤器。

36. 发明授权

US07344586B2 Evaporative emissions filter 有权
标题翻译：蒸发排放过滤器
公开(公告)号：US07344586B2
公开(公告)日：2008-03-18
申请号：US10978923
申请日：2004-11-01
申请人： Gary B. Zulauf , Daniel E. Bause , Robert L. Smith , Ronald P. Rohrbach , Richard J. Berkey , Bryon W. Stremler , Peter D. Unger
发明人： Gary B. Zulauf , Daniel E. Bause , Robert L. Smith , Ronald P. Rohrbach , Richard J. Berkey , Bryon W. Stremler , Peter D. Unger
IPC分类号： B01D53/02
CPC分类号： F02M35/10019 , B01D53/02 , B01D53/0407 , B01D53/0415 , B01D2253/102 , B01D2253/108 , B01D2253/20 , B01D2253/202 , B01D2253/25 , B01D2253/304 , B01D2253/306 , B01D2257/702 , B01D2259/40086 , B01D2259/4516 , B01D2259/4566 , F02M25/08 , F02M25/0854 , F02M35/0218 , F02M35/024
摘要： An evaporative emissions filter for an engine air induction system. The evaporative emissions filter includes a hydrocarbon vapor-adsorbent member disposed within the air induction system outside the direct air flow path. A mechanism is provided for mounting the evaporative emissions filter within the air induction system. Hydrocarbon vapors present in the air induction system after engine shut-down are substantially retained in the adsorbent member until air flows through the air induction system after the engine starts.
摘要翻译：用于发动机空气感应系统的蒸发排放过滤器。蒸发排放过滤器包括设置在直接空气流动路径外部的空气诱导系统内的烃蒸气 - 吸附件。提供了一种用于将蒸发排放过滤器安装在空气感应系统内的机构。在发动机关闭之后存在于空气感应系统中的烃蒸汽基本上保持在吸附剂构件中，直到在发动机起动之后空气流过空气感应系统。

37. 发明授权

US06706092B2 Chemical/Biological decontamination filter 失效
标题翻译：化学/生物净化过滤器
公开(公告)号：US06706092B2
公开(公告)日：2004-03-16
申请号：US10125616
申请日：2002-04-17
申请人： Ronald P. Rohrbach , Daniel E. Bause , Gordon W. Jones , Peter D. Unger
发明人： Ronald P. Rohrbach , Daniel E. Bause , Gordon W. Jones , Peter D. Unger
IPC分类号： B01D4600
CPC分类号： B01D53/85 , A62B23/02 , B01D53/38 , B01D53/81 , B01D2257/91 , B01D2258/0225 , Y02A50/2359
摘要： Modification, neutralization and/or decontamination of airborne biological and/or chemical contaminants from a breathable atmosphere by subjecting the breathable atmosphere to a filter which is formed from a plurality of polymeric multilobal fibers. These fibers include a central core with T-shaped lobes projecting therefrom, wherein each T-shaped lobe has a leg and a cap. The lobes define a longitudinally extending internal cavity between two adjacent legs that extends the entire length of the fiber. The filter is impregnated with a biological and/or chemical decontamination reagent for chemically modifying, neutralizing and/or decontaminating airborne biological and/or chemical contaminants from a breathable atmosphere. A filter projection preferably extends into an external reservoir containing a supply of biological and/or chemical decontamination reagent. This configuration increases the capacity and efficiency of the filter, and causes a lower pressure differential across the filter.
摘要翻译：通过使透气性空气通过由多个聚合多叶形纤维形成的过滤器来改变，中和和/或去除空气传播的生物和/或化学污染物。这些纤维包括具有从其突出的T形裂片的中心芯，其中每个T形突起具有腿和帽。凸角限定了在两个相邻腿之间的纵向延伸的内部空腔，其在纤维的整个长度上延伸。过滤器用生物和/或化学去污剂浸渍，用于从透气气氛中化学改性，中和和/或净化空气传播的生物和/或化学污染物。过滤器突起优选地延伸到包含生物和/或化学去污剂供应的外部储存器中。该配置增加了过滤器的容量和效率，并且在过滤器两端产生较低的压差。

38. 发明授权

US6117802A Electrically conductive shaped fibers 失效
标题翻译：导电成型纤维
公开(公告)号：US6117802A
公开(公告)日：2000-09-12
申请号：US960307
申请日：1997-08-28
申请人： Ronald P. Rohrbach , Daniel E. Bause , Peter D. Unger , Lixin Xue , Russell A. Dondero , Gordon W. Jones
发明人： Ronald P. Rohrbach , Daniel E. Bause , Peter D. Unger , Lixin Xue , Russell A. Dondero , Gordon W. Jones
IPC分类号： D06M15/61 , D01D5/24 , D01D5/253 , D04H1/42 , D01F6/00
CPC分类号： D01D5/253 , D01D5/24 , D04H1/4391 , Y10T428/2927 , Y10T428/2973 , Y10T428/2975 , Y10T442/612 , Y10T442/649 , Y10T442/699
摘要： A nonwoven filter media or mat (10) formed from a plurality of elongated generally hollow fibers (20) each having an internal cavity (22) which has an opening (24), smaller than the cavity width, to the fiber (20) surface and each retaining within the internal cavity (22) an electrically conductive material. The electrically conductive material can be a large number of relatively small conductive solid particles (18). The small solid particles (18), which can be graphite are permanently entrapped within the longitudinal cavities (22) of the fibers (20) without the use of an adhesive. The electrically conductive material can also be a selected liquid. In the case of a liquid, the wicking fibers (20) are filled with the selected conductive liquid through capillary action by which the individual wicking fibers (20) rapidly draw the selected electrically conductive liquid, with which they come into contact, through the internal cavities (22). The electrically conductive material, either solid particles or a liquid, remains within the wicking fiber cavities (22) and generally does not enter the space between the wicking fibers yet through the longitudinal openings (24).
摘要翻译：由多个细长的中空纤维（20）形成的非织造过滤介质或垫（10），每个细长的中空纤维（20）具有内腔（22），所述内腔具有小于所述腔宽度的开口（24）到所述纤维（20）表面并且每个在所述内部空腔（22）内保持导电材料。导电材料可以是大量相对小的导电固体颗粒（18）。可以将石墨的小固体颗粒（18）永久地夹在纤维（20）的纵向空腔（22）内，而不使用粘合剂。导电材料也可以是选定的液体。在液体的情况下，芯吸纤维（20）通过毛细管作用填充所选择的导电液体，通过该作用，各个芯吸纤维（20）通过内部快速吸引与它们接触的选定导电液体腔（22）。导电材料（固体颗粒或液体）保留在芯吸纤维空腔（22）内，并且通常不通过纵向开口（24）进入芯吸纤维之间的空间。

39. 发明授权

US08216349B2 Evaporative emissions filter 有权
标题翻译：蒸发排放过滤器
公开(公告)号：US08216349B2
公开(公告)日：2012-07-10
申请号：US12647181
申请日：2009-12-24
申请人： Gary B. Zulauf , Daniel E. Bause , Robert L. Smith , Ronald P. Rohrbach , Richard J. Berkey , Bryon W. Stremler , Peter D. Unger
发明人： Gary B. Zulauf , Daniel E. Bause , Robert L. Smith , Ronald P. Rohrbach , Richard J. Berkey , Bryon W. Stremler , Peter D. Unger
IPC分类号： B01D53/04 , F02M33/02
CPC分类号： F02M35/10019 , B01D53/02 , B01D53/0407 , B01D53/0415 , B01D2253/102 , B01D2253/108 , B01D2253/20 , B01D2253/202 , B01D2253/25 , B01D2253/304 , B01D2253/306 , B01D2257/702 , B01D2259/40086 , B01D2259/4516 , B01D2259/4566 , F02M25/08 , F02M25/0854 , F02M35/0218 , F02M35/024
摘要： An evaporative emissions filter for an engine air induction system. The evaporative emissions filter includes a hydrocarbon vapor-adsorbent member disposed within the air induction system outside the direct air flow path. A mechanism is provided for mounting the evaporative emissions filter within the air induction system. Hydrocarbon vapors present in the air induction system after engine shut-down are substantially retained in the adsorbent member until air flows through the air induction system after the engine starts.
摘要翻译：用于发动机空气感应系统的蒸发排放过滤器。蒸发排放过滤器包括设置在直接空气流动路径外部的空气诱导系统内的烃蒸气 - 吸附件。提供了一种用于将蒸发排放过滤器安装在空气感应系统内的机构。在发动机关闭之后存在于空气感应系统中的烃蒸汽基本上保持在吸附剂构件中，直到在发动机起动之后空气流过空气感应系统。

40. 发明申请

US20120031760A1 METHOD AND APPARATUS FOR REMOVAL OF PARTICLES FROM LUBRICATING OIL 审中-公开
标题翻译：从润滑油中除去颗粒的方法和装置
公开(公告)号：US20120031760A1
公开(公告)日：2012-02-09
申请号：US13104550
申请日：2011-05-10
申请人： Nageswara Rao Cheekala , Stephen G. Tosh , Daniel E. Bause , Ronald P. Rohrbach , Brian K. Artz , Peter D. Unger
发明人： Nageswara Rao Cheekala , Stephen G. Tosh , Daniel E. Bause , Ronald P. Rohrbach , Brian K. Artz , Peter D. Unger
IPC分类号： C10G32/02 , B04B5/10 , B03C5/02
CPC分类号： F01M1/10 , C10G31/09 , C10G31/10 , C10G32/02 , C10G53/02 , C10G2300/1062 , C10G2400/10
摘要： A method for removing soot, sludge and other insoluble particulates from an engine oil is provided, the method comprising: disposing an oil containing the particulates between a pair of electrodes, wherein one of the electrodes is a positive electrode; wrapping a surface of the positive electrode with a media, wherein the media is configured to collect a portion of the particulates drawn towards the positive electrode; applying a current to the electrodes for a period of time, wherein portions of the particulates agglomerate in the media. Also, disclosed herein is a filter for removing soot, sludge and other insoluble particulates from an engine oil.
摘要翻译：提供了从发动机油中除去烟灰，污泥和其他不溶性微粒的方法，该方法包括：将含有微粒的油放置在一对电极之间，其中一个电极是正极; 用介质包裹正极的表面，其中介质构造成收集朝向正极吸取的一部分微粒; 将电流施加到电极一段时间，其中部分微粒聚集在介质中。此外，本文公开了一种用于从发动机油中除去烟灰，污泥和其它不溶性微粒的过滤器。

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