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21. 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。

22. 发明授权

US08981632B2 Anti-fouling spark plug and method of making 有权
标题翻译：防污火花塞及其制作方法
公开(公告)号：US08981632B2
公开(公告)日：2015-03-17
申请号：US13446322
申请日：2012-04-13
申请人： Peter D. Unger , Ronald P. Rohrbach , Jeffrey T. Boehler , Jing Zheng
发明人： Peter D. Unger , Ronald P. Rohrbach , Jeffrey T. Boehler , Jing Zheng
IPC分类号： H01T13/20 , H01T13/38 , H01T21/02 , H01T13/14
CPC分类号： H01T21/02 , H01T13/14 , H01T13/20
摘要： A spark plug is provided. The spark plug has an insulative sleeve with a central axial bore and an exterior surface of a shaped tip portion. A coating is disposed on the exterior surface of the shaped tip portion and the coating comprises a transition metal compound or a combination of transition metal compounds, and an alkali metal compound. A center electrode extends through the central axial bore of the insulative sleeve. A metal sleeve is provided, wherein the insulating sleeve is positioned within, and secured to, the metal shell. A ground electrode is coupled to the metal shell and positioned in a spaced relationship relative to the center electrode so as to define a spark gap.
摘要翻译：提供火花塞。火花塞具有绝缘套筒，其具有中心轴向孔和成形尖端部分的外表面。涂层设置在成形尖端部分的外表面上，并且涂层包含过渡金属化合物或过渡金属化合物和碱金属化合物的组合。中心电极延伸穿过绝缘套筒的中心轴向孔。提供了一种金属套筒，其中该绝缘套管位于该金属外壳内并固定于其上。接地电极耦合到金属壳并且相对于中心电极以间隔开的关系定位，以便限定火花隙。

23. 发明申请

US20130300278A1 FOULING RESISTANT SPARK PLUG 审中-公开
标题翻译：防爆火花插头
公开(公告)号：US20130300278A1
公开(公告)日：2013-11-14
申请号：US13469837
申请日：2012-05-11
申请人： Ronald Rohrbach , Peter D. Unger , Jeffrey T. Boehler , Jing Zheng
发明人： Ronald Rohrbach , Peter D. Unger , Jeffrey T. Boehler , Jing Zheng
IPC分类号： H01T13/20
CPC分类号： H01T13/14 , H01T13/38
摘要： Disclosed herein is a spark plug comprising an insulative sleeve. A glaze coating is disposed on the exterior surface of the insulative sleeve. The glaze coating comprises a silicate glass, a phosphorous glass, a borosilicate glass, or a combination of the foregoing glasses wherein the glasses are independently modified with a modifier selected from the group consisting of alkali group metals, alkali earth group metals, aluminum, and a combination of two or more of the foregoing modifiers and further wherein the glaze coating has a glass transition temperature (Tg) of 300 to 1000 degrees Celsius.
摘要翻译：这里公开了一种包括绝缘套筒的火花塞。在绝缘套筒的外表面上设置釉面涂层。釉料涂层包括硅酸盐玻璃，磷硅玻璃，硼硅酸盐玻璃或前述玻璃的组合，其中玻璃用选自碱金属金属，碱土金属金属，铝和铝的改性剂独立地改性两种或更多种前述改性剂的组合，并且其中所述釉料涂层具有300至1000摄氏度的玻璃化转变温度（Tg）。

24. 发明申请

US20100219112A1 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：US20100219112A1
公开(公告)日：2010-09-02
申请号：US12546923
申请日：2009-08-25
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： B01D35/157
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。

25. 发明申请

US20100163456A1 SURFACE MODIFICATION OF INORGANIC METAL OXIDES FOR ENHANCED SULFUR SELECTIVITY IN TRANSPORTION FUELS 审中-公开
标题翻译：无机金属氧化物在运输燃料中增强硫选择性的表面改性
公开(公告)号：US20100163456A1
公开(公告)日：2010-07-01
申请号：US12650047
申请日：2009-12-30
申请人： Daniel E. Bause , Ronald P. Rohrbach , Peter D. Unger
发明人： Daniel E. Bause , Ronald P. Rohrbach , Peter D. Unger
IPC分类号： C10G25/00
CPC分类号： C10G25/003
摘要： Disclosed are fuel filters and processes for removing sulfur-containing compounds from a post refinery fuel system. The fuel filter comprises an adsorbent comprising a surface modified inorganic oxide, wherein the surface modified inorganic oxide comprises a surface modifier disposed on an inorganic oxide substrate and the inorganic oxide substrate has a surface acidity characterized by a pKa of less than or equal to −3. The process comprises passing a post refinery liquid fuel through the fuel filter.
摘要翻译：公开了燃料过滤器和用于从后炼油厂燃料系统中除去含硫化合物的方法。燃料过滤器包括含有表面改性的无机氧化物的吸附剂，其中表面改性的无机氧化物包括设置在无机氧化物衬底上的表面改性剂，无机氧化物衬底的表面酸性的特征在于pKa小于或等于-3 。该方法包括使后炼油液体燃料通过燃料过滤器。

26. 发明申请

US20100101542A1 EVAPORATIVE EMISSIONS FILTER 有权
标题翻译：蒸发排放过滤器
公开(公告)号：US20100101542A1
公开(公告)日：2010-04-29
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： F02M33/02 , B01D53/92 , F01N3/00 , F02M35/02
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。

27. 发明申请

US20090255875A1 IMPROVEMENTS IN REGENERATION OF SULFUR SORBENTS 审中-公开
标题翻译：改进硫磺吸收剂的改进
公开(公告)号：US20090255875A1
公开(公告)日：2009-10-15
申请号：US12421861
申请日：2009-04-10
申请人： Peter D. Unger , Ronald P. Rohrbach , Daniel E. Bause , Scott J. Tabb
发明人： Peter D. Unger , Ronald P. Rohrbach , Daniel E. Bause , Scott J. Tabb
IPC分类号： B01D29/62 , B01D15/08 , B01D35/18 , B01D35/02
CPC分类号： F02M33/00 , C10G25/00 , F02M37/22
摘要： Exemplary embodiments of the present invention relate to a fuel filter, system, and method for reduction, manipulation and/or distribution of sulfur containing compounds in a fuel stream of an internal combustion engine. In one exemplary embodiment of the present invention, a method of removing sulfur containing compounds from a fuel stream of an internal combustion engine is provided. The method includes removing sulfur containing compounds from a fuel stream by passing fuel through a fuel filter capable of removing sulfur containing compounds. The method also includes storing the sulfur containing compounds in the fuel filter and releasing portions of the stored sulfur containing compounds into the fuel stream at predetermined intervals of a regeneration cycle of an emission control device.
摘要翻译：本发明的示例性实施方案涉及用于在内燃机的燃料流中还原，操作和/或分配含硫化合物的燃料过滤器，系统和方法。在本发明的一个示例性实施方案中，提供了从内燃机的燃料流中除去含硫化合物的方法。该方法包括通过燃料通过能够除去含硫化合物的燃料过滤器从燃料流中除去含硫化合物。该方法还包括将含硫化合物储存在燃料过滤器中，并将储存的含硫化合物的部分以发射控制装置的再生循环的预定间隔释放到燃料流中。

28. 发明申请

US20090188244A1 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存储和释放含硫芳香族化合物的装置和方法
公开(公告)号：US20090188244A1
公开(公告)日：2009-07-30
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： F01N3/023 , F01M11/03
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

29. 发明授权

US07510652B2 Filter and system apparatus for removing sulfur-containing compounds from liquid fuels 失效
标题翻译：用于从液体燃料中除去含硫化合物的过滤器和系统装置
公开(公告)号：US07510652B2
公开(公告)日：2009-03-31
申请号：US11953499
申请日：2007-12-10
申请人： Ronald Paul Rohrbach , Russell Johnson , Peter D. Unger , Gordon William Jones , Daniel E. Bause , Gary B. Zulauf
发明人： Ronald Paul Rohrbach , Russell Johnson , Peter D. Unger , Gordon William Jones , Daniel E. Bause , Gary B. Zulauf
IPC分类号： C01C3/00
CPC分类号： B01D37/025 , B01D39/02 , B01D39/04 , B01D39/06 , B01D39/1623 , C10G25/003 , C10G29/04 , C10G29/16 , C10G31/09 , F02M25/00 , F02M37/22 , Y10S210/902 , Y10S210/916
摘要： A fuel filter for removing fuel impurities, particularly thiophenes, includes a hollow housing having a filter element therein. The filter element includes a substrate, which may include a nonwoven fiber web, a plurality of particles, or both of these. Where particles are used, the substrate may be homogeneous or may be a mixture of different particles. The substrate may include a sorbent selected from the group consisting of metals, metal oxides, metallic salts, organometallic compounds, catalysts, and oxidizing agents. Optionally, a sulfur-treating reactant may be operatively associated with the substrate to reduce the concentration of thiophenes in fuel passing through the filter.
摘要翻译：用于去除燃料杂质，特别是噻吩的燃料过滤器包括其中具有过滤元件的中空壳体。过滤元件包括可以包括非织造纤维网，多个颗粒或这两者的基底。在使用颗粒的情况下，基材可以是均匀的或可以是不同颗粒的混合物。底物可以包括选自金属，金属氧化物，金属盐，有机金属化合物，催化剂和氧化剂的吸附剂。任选地，硫处理反应物可以与底物可操作地相关联，以降低通过过滤器的燃料中的噻吩的浓度。

30. 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。

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