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1. 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。

2. 发明申请

US20090101272A1 ADDITIVE DISPERSING FILTER AND METHOD OF MAKING 有权
标题翻译：添加剂分散过滤器及其制备方法
公开(公告)号：US20090101272A1
公开(公告)日：2009-04-23
申请号：US12343828
申请日：2008-12-24
申请人： Weston H. Gerwin , Michael S. Lynch , Nageswara R. Cheekala , Zafar Hussain , Ronald P. Rohrbach , Daniel E. Bause , Peter D. Unger
发明人： Weston H. Gerwin , Michael S. Lynch , Nageswara R. Cheekala , Zafar Hussain , Ronald P. Rohrbach , Daniel E. Bause , Peter D. Unger
IPC分类号： B29C65/48
CPC分类号： B01D37/025 , B01D27/00
摘要： A method of supplying an additive in an oil filter, the method including: forming a dispersement device housing with a first chamber and a second chamber, the second chamber being sealed from the first chamber by a pair of dividing walls; sealing a first metering opening with an oil soluble material the first metering opening being in fluid communication with the first chamber when the oil soluble material is removed from the first metering opening; sealing a second metering opening with an oil soluble material the second metering opening being in fluid communication with the second chamber when the oil soluble material is removed from the second metering opening; disposing a first liquid additive within the first chamber; disposing a second liquid additive within the second chamber; sealing the dispersement device housing with a cap, the cap being configured to seal the first chamber and the second chamber within the dispersement device housing; and securing the dispersement device housing to a filter element of the filter, the filter element and the dispersement device defining an outlet fluid opening, such that fluid flowing into and out of the filter must pass through the filter element and into the outlet fluid opening and the cap is located between the filter element and the dispersement device housing.
摘要翻译：一种在油过滤器中供应添加剂的方法，所述方法包括：形成具有第一室和第二室的分散装置壳体，所述第二室通过一对分隔壁与所述第一室密封; 用油溶性材料密封第一计量开口，当所述油溶性材料从所述第一计量开口移除时，所述第一计量开口与所述第一腔室流体连通; 用油溶性材料密封第二计量开口，当所述油溶性材料从所述第二计量开口移除时，所述第二计量开口与所述第二腔室流体连通; 在第一室内设置第一液体添加剂; 在第二室内设置第二液体添加剂; 用帽密封分散装置壳体，帽被构造成将分散装置壳体内的第一腔室和第二腔室密封; 并且将分散装置壳体固定到过滤器的过滤元件上，过滤元件和分散装置限定出口流体开口，使得流入和流出过滤器的流体必须通过过滤元件并进入出口流体开口，盖位于过滤元件和分散装置壳体之间。

3. 发明授权

US07481923B2 Additive dispersing filter and method of making 有权
标题翻译：添加剂分散过滤器及其制造方法
公开(公告)号：US07481923B2
公开(公告)日：2009-01-27
申请号：US11846265
申请日：2007-08-28
申请人： Weston H. Gerwin , Michael S. Lynch , Nageswara R. Cheekala , Zafar Hussain , Ronald P. Rohrbach , Daniel E. Bause , Peter D. Unger
发明人： Weston H. Gerwin , Michael S. Lynch , Nageswara R. Cheekala , Zafar Hussain , Ronald P. Rohrbach , Daniel E. Bause , Peter D. Unger
IPC分类号： B01D35/00
CPC分类号： B01D37/025 , B01D27/00
摘要： A filter, comprising: a housing defining an inlet fluid opening and an outlet fluid opening, the inlet fluid opening and the outlet fluid opening defining a fluid path through the filter; a filter element disposed inside the filter housing, the filter element being disposed in the flow path such that fluid flowing through the flow path must pass through the filter element; and a dispersement device disposed within the housing, the dispersement device comprising a housing having at least one chamber for an additive disposed within the at least one chamber, the dispersement device further comprises a metering opening that is sealed with an oil soluble material the metering opening being in fluid communication with the at least one chamber when the oil soluble material is removed from the metering opening.
摘要翻译：一种过滤器，包括：限定入口流体开口和出口流体开口的壳体，入口流体开口和出口流体开口限定通过过滤器的流体路径; 设置在所述过滤器壳体内的过滤元件，所述过滤元件设置在所述流路中，使得流过所述流路的流体必须通过所述过滤元件; 以及设置在所述壳体内的分散装置，所述分散装置包括壳体，所述壳体具有设置在所述至少一个室内的至少一个用于添加剂的室，所述分散装置还包括计量开口，所述计量开口用油溶性材料密封，所述计量开口当所述油溶性材料从所述计量开口移除时与所述至少一个腔室流体连通。

4. 发明授权

US07588691B2 Additive dispersing filter and method of making 有权
标题翻译：添加剂分散过滤器及其制造方法
公开(公告)号：US07588691B2
公开(公告)日：2009-09-15
申请号：US12343828
申请日：2008-12-24
申请人： Weston H. Gerwin , Michael S. Lynch , Nageswara R. Cheekala , Zafar Hussain , Ronald P. Rohrbach , Daniel E. Bause , Peter D. Unger
发明人： Weston H. Gerwin , Michael S. Lynch , Nageswara R. Cheekala , Zafar Hussain , Ronald P. Rohrbach , Daniel E. Bause , Peter D. Unger
IPC分类号： F01M9/02 , F01M11/03
CPC分类号： B01D37/025 , B01D27/00
摘要： A method of supplying an additive in an oil filter, the method including: forming a dispersement device housing with a first chamber and a second chamber, the second chamber being sealed from the first chamber by a pair of dividing walls; sealing a first metering opening with an oil soluble material the first metering opening being in fluid communication with the first chamber when the oil soluble material is removed from the first metering opening; sealing a second metering opening with an oil soluble material the second metering opening being in fluid communication with the second chamber when the oil soluble material is removed from the second metering opening; disposing a first liquid additive within the first chamber; disposing a second liquid additive within the second chamber; sealing the dispersement device housing with a cap, the cap being configured to seal the first chamber and the second chamber within the dispersement device housing; and securing the dispersement device housing to a filter element of the filter, the filter element and the dispersement device defining an outlet fluid opening, such that fluid flowing into and out of the filter must pass through the filter element and into the outlet fluid opening and the cap is located between the filter element and the dispersement device housing.
摘要翻译：一种在油过滤器中供应添加剂的方法，所述方法包括：形成具有第一室和第二室的分散装置壳体，所述第二室通过一对分隔壁与所述第一室密封; 用油溶性材料密封第一计量开口，当所述油溶性材料从所述第一计量开口移除时，所述第一计量开口与所述第一腔室流体连通; 用油溶性材料密封第二计量开口，当所述油溶性材料从所述第二计量开口移除时，所述第二计量开口与所述第二腔室流体连通; 在第一室内设置第一液体添加剂; 在第二室内设置第二液体添加剂; 用帽密封分散装置壳体，帽被构造成将分散装置壳体内的第一腔室和第二腔室密封; 并且将分散装置壳体固定到过滤器的过滤元件上，过滤元件和分散装置限定出口流体开口，使得流入和流出过滤器的流体必须通过过滤元件并进入出口流体开口，盖位于过滤元件和分散装置壳体之间。

5. 发明申请

US20080223780A1 Lubricating Oil Conditioning Filter Containing Improved Pelletized Conditioner 有权
标题翻译：包含改进的造粒调理剂的润滑油调节过滤器
公开(公告)号：US20080223780A1
公开(公告)日：2008-09-18
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： B01D35/00 , B01D39/00
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。

6. 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。

7. 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。

8. 发明申请

US20110210051A1 Apparatus and Method for Storing and Releasing Sulfur Containing Aromatic Compounds From a Fuel Stream of an Internal Combustion Engine 审中-公开
标题翻译：用于从内燃机的燃料流中存储和释放含硫芳香族化合物的装置和方法
公开(公告)号：US20110210051A1
公开(公告)日：2011-09-01
申请号：US12871475
申请日：2010-08-30
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： B01D35/02
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 , F02M37/30 , 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

9. 发明授权

US07410585B2 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：US07410585B2
公开(公告)日：2008-08-12
申请号：US11081796
申请日：2005-03-15
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： B01D11/00 , B01D61/00 , B01J8/02 , 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

10. 发明授权

US07182802B2 Evaporative emissions filter 有权
标题翻译：蒸发排放过滤器
公开(公告)号：US07182802B2
公开(公告)日：2007-02-27
申请号：US10392044
申请日：2003-03-19
申请人： Daniel E. Bause , Ronald P. Rohrbach , Richard J. Berkey , Bryon W. Stremler , Robert L. Smith , Peter D. Unger , Gary B. Zulauf
发明人： Daniel E. Bause , Ronald P. Rohrbach , Richard J. Berkey , Bryon W. Stremler , Robert L. Smith , Peter D. Unger , Gary B. Zulauf
IPC分类号： B01D53/04 , F02M33/02
CPC分类号： F02M25/0854 , B01D53/02 , B01D2257/702 , F02M35/0218 , F02M35/024 , F02M35/10019 , F02M35/1255 , Y10S55/28
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. 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空气感应系统内的烃蒸气 - 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。

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