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1. 发明授权

US07980233B2 Crankcase filtration assembly with additive for treating condensate material 有权
标题翻译：具有用于处理冷凝物质的添加剂的曲轴箱过滤组件
公开(公告)号：US07980233B2
公开(公告)日：2011-07-19
申请号：US12111445
申请日：2008-04-29
申请人： Brian Wagner , Roger Zoch , Barry Verdegan , Harold R. Martin , Jeff Morgan , Stephen L. Fallon
发明人： Brian Wagner , Roger Zoch , Barry Verdegan , Harold R. Martin , Jeff Morgan , Stephen L. Fallon
IPC分类号： F02B25/06
CPC分类号： F01M9/02 , F01M13/04 , F01M2013/0016 , F01M2013/0433 , F01M2013/0483 , F01M2013/0488
摘要： A separation assembly is generally described that can chemically treat condensate material in a fluid stream. One particular example of a separation assembly is a crankcase filtration assembly used in engine oil filtration and that includes an additive material disposed within the crankcase filtration assembly. The additive material chemically treats condensate material of blow-by fluids received by the crankcase filtration assembly when a condition is present in the condensate material. For example, the crankcase filtration assembly provides a unique structure with a chemically treated component that can reduce an acidic condition in condensate material received by the crankcase filtration assembly, and even more generally may extend engine oil life.
摘要翻译：通常描述分离组件，其可以在流体流中化学处理冷凝物质。分离组件的一个具体示例是用于发动机油过滤中的曲轴箱过滤组件，并且包括设置在曲轴箱过滤组件内的添加剂材料。当冷凝材料中存在条件时，添加剂材料化学处理由曲轴箱过滤组件接收的窜气流体的冷凝物质。例如，曲轴箱过滤组件提供具有化学处理组分的独特结构，其可以减少由曲轴箱过滤组件接收的冷凝物质中的酸性状态，甚至更通常地可延长发动机油寿命。

2. 发明申请

US20090266346A1 CRANKCASE FILTRATION ASSEMBLY WITH ADDITIVE FOR TREATING CONDENSATE MATERIAL 有权
标题翻译：用于处理冷凝材料的缓冲液过滤装置
公开(公告)号：US20090266346A1
公开(公告)日：2009-10-29
申请号：US12111445
申请日：2008-04-29
申请人： Brian WAGNER , Roger ZOCH , Barry VERDEGAN , Harold R. MARTIN , Jeff MORGAN , Stephen L. FALLON
发明人： Brian WAGNER , Roger ZOCH , Barry VERDEGAN , Harold R. MARTIN , Jeff MORGAN , Stephen L. FALLON
IPC分类号： F02B25/06
CPC分类号： F01M9/02 , F01M13/04 , F01M2013/0016 , F01M2013/0433 , F01M2013/0483 , F01M2013/0488
摘要： A separation assembly is generally described that can chemically treat condensate material in a fluid stream. One particular example of a separation assembly is a crankcase filtration assembly used in engine oil filtration and that includes an additive material disposed within the crankcase filtration assembly. The additive material chemically treats condensate material of blow-by fluids received by the crankcase filtration assembly when a condition is present in the condensate material. For example, the crankcase filtration assembly provides a unique structure with a chemically treated component that can reduce an acidic condition in condensate material received by the crankcase filtration assembly, and even more generally may extend engine oil life.
摘要翻译：通常描述分离组件，其可以在流体流中化学处理冷凝物质。分离组件的一个具体示例是用于发动机油过滤中的曲轴箱过滤组件，并且包括设置在曲轴箱过滤组件内的添加剂材料。当冷凝材料中存在条件时，添加剂材料化学处理由曲轴箱过滤组件接收的窜气流体的冷凝物质。例如，曲轴箱过滤组件提供具有化学处理组分的独特结构，其可以减少由曲轴箱过滤组件接收的冷凝物质中的酸性状态，甚至更通常地可延长发动机油寿命。

3. 发明授权

US06387144B1 Enhanced performance fibrous filter media and extended life fluid filter assembly 有权
标题翻译：增强性能的纤维过滤介质和延长寿命的流体过滤器组件
公开(公告)号：US06387144B1
公开(公告)日：2002-05-14
申请号：US09526356
申请日：2000-03-16
申请人： Tadeusz Jaroszczyk , Jeffrey S. Morgan , Kent J. Kallsen , Stephen L. Fallon , Daniel R. Cady , Jon S. Wake
发明人： Tadeusz Jaroszczyk , Jeffrey S. Morgan , Kent J. Kallsen , Stephen L. Fallon , Daniel R. Cady , Jon S. Wake
IPC分类号： B01D3916
CPC分类号： B01D39/163 , D04H18/02 , Y10S55/39 , Y10S55/43 , Y10S55/45
摘要： Enhanced performance fibrous media (60) is provided by orienting filter media fibers (62) dominantly parallel to the fluid flow direction (46). Filter media construction is provided by a sheet (80) having an internal pleated subsheet (88) with pleats (92, 94) engaging and packed against each other sufficiently tightly and bonded (104) such that fluid flows along the flow direction through the pleats in parallel therewith, rather than between the pleats and then transversely therethrough. An extended life two-stage fluid filter assembly includes first and second filter elements (80 and 112), wherein the pleats (114, 116) of a main downstream filter element (112) are spaced from each other along a spacing direction (122) transverse to the flow direction (46) and defining a transverse gap (124) therebetween through which fluid flows, and wherein the pleats (92, 94) of an upstream prefilter element (80) are packed against each other without such transverse gap and blocking fluid flow therebetween.
摘要翻译：增强的性能纤维介质（60）通过主要平行于流体流动方向（46）定向过滤介质纤维（62）来提供。过滤介质结构由具有内部打褶子片（88）的片材（80）提供，褶皱片材（88）具有褶皱（92,94），该褶皱（92,94）充分紧密接合并彼此密封并且粘合（104），使得流体沿流动方向流过褶皱与其平行，而不是在褶之间，然后横向穿过。延长寿命的两级流体过滤器组件包括第一和第二过滤器元件（80和112），其中主下游过滤器元件（112）的褶皱（114,116）沿着间隔方向（122）彼此间隔开，横向于流动方向（46）并且在其间限定流体流过的横向间隙（124），并且其中上游预过滤器元件（80）的褶皱（92,94）彼此堆叠而没有这种横向间隙和阻塞其间流体流动。

4. 发明授权

US6085915A Back-washable spin-on oil filter 失效
标题翻译：可回洗旋转式油过滤器
公开(公告)号：US6085915A
公开(公告)日：2000-07-11
申请号：US755479
申请日：1996-11-22
申请人： Brian K. Schwandt , Christopher E. Holm , Brian K. Wagner , Scott W. Schwartz , Barry M. Verdegan , Stephen L. Fallon
发明人： Brian K. Schwandt , Christopher E. Holm , Brian K. Wagner , Scott W. Schwartz , Barry M. Verdegan , Stephen L. Fallon
IPC分类号： B01D29/21 , B01D29/66
CPC分类号： B01D29/21 , B01D2201/34
摘要： A fluid filter assembly (20) includes an axially extending tubular housing shell (24) having an integral closed end (26), a distally opposite integral open end (28), and a sidewall (30) extending integrally between the ends. An annular filter cartridge (32) is in the housing shell. An adapter plate (48) has a first set of threads (50) thread mounting the adapter plate to the machine (22) from which fluid is filtered, and a second set of threads (54) engaging the threads (56) of the open end of the housing shell in thread tightened engagement. The housing shell is a singular one-piece member of sufficient stock and thickness at the open end to be internally threaded and to structurally support direct threaded engagement with the adapter plate without an intermediate structural support member. The housing shell sidewall extending integrally between the ends is of sufficient stock and thickness to prevent torsional crimping thereof upon thread tightened engagement, including when the integral closed end of the housing shell is gripped and turned to turn the housing shell at the integral open end into direct threaded engagement with the adapter plate. In addition to simplified reduced part content, easy change of the filter cartridge is also enabled, wherein the adapter plate remains on the machine when the housing shell is removed.
摘要翻译：流体过滤器组件（20）包括轴向延伸的管状壳体壳体（24），其具有一体的封闭端（26），远端相对的整体开口端（28）和在端部之间整体延伸的侧壁（30）。环形过滤器滤芯（32）位于壳体壳体中。适配器板（48）具有第一组螺纹（50），将适配器板螺纹安装到机器（22）上，流体被过滤的机器（22）和与开口的螺纹（56）接合的第二组螺纹（54）外壳的端部螺纹紧固接合。壳体外壳是一个单一的单件构件，其在开口端具有足够的存储和厚度以被内螺纹，并且在结构上支撑与适配器板的直接螺纹接合，而没有中间结构支撑构件。在端部之间一体延伸的壳体壳侧壁具有足够的坯料和厚度，以防止在螺纹紧固接合时的扭转压接，包括当壳体壳体的整体封闭端被夹紧并转动以将壳体壳体在整体开放端处转动时与适配器板直接螺纹接合。除了简化减少的部件内容之外，也可以方便地更换滤筒，其中当壳体壳被移除时，适配器板保持在机器上。

5. 发明授权

US5779900A In-situ cleanable filter with filtered cleanser 失效
标题翻译：带过滤清洁剂的原位可清洁过滤器
公开(公告)号：US5779900A
公开(公告)日：1998-07-14
申请号：US755497
申请日：1996-11-22
申请人： Christopher E. Holm , Brian W. Schwandt , Brian K. Wagner , Barry M. Verdegan , Stephen L. Fallon
发明人： Christopher E. Holm , Brian W. Schwandt , Brian K. Wagner , Barry M. Verdegan , Stephen L. Fallon
IPC分类号： B01D29/15 , B01D35/16 , B01D29/66
CPC分类号： B01D35/16 , B01D29/15 , B01D2201/087
摘要： A filter (102) for filtering fluid from a machine (104) includes a filter housing (106, 250) having a first inlet (114) receiving a first fluid from the machine, a first outlet (116) returning the first fluid to the machine, a second inlet (118) selectively receiving a second fluid from a source (120) of cleaning fluid, and a second outlet (122) for exhausting the second fluid and for exhausting the first fluid from the dirty side of the main filter element (124) in the housing backwashed by the second fluid. The filter housing has a first flow path (126) therethrough from the first inlet then through the filter element in one direction then to the first outlet, and has a second flow path from the second inlet then through the filter element in the opposite direction then to the second outlet, the first and second flow paths having common but opposite direction portions through the filter element. A second filter element (156) is provided in the second flow path.
摘要翻译：用于过滤来自机器（104）的流体的过滤器（102）包括具有从机器接收第一流体的第一入口（114）的过滤器壳体（106,250），将第一流体返回到第一流体选择性地从清洁流体的源（120）接收第二流体的第二入口（118）和用于排出第二流体并用于从主过滤元件的脏侧排出第一流体的第二出口（122）（124）在第二流体反冲洗的壳体中。过滤器壳体具有从第一入口穿过的第一流动路径（126），然后穿过过滤元件沿一个方向然后到第一出口，并且具有第二流动路径，然后从第二入口通过过滤元件，然后以相反的方向到第二出口，第一和第二流动路径具有通过过滤元件的共同但相反的方向部分。第二过滤元件（156）设置在第二流路中。

6. 发明授权

US08951337B2 Cost-effective tunable precleaner 有权
标题翻译：成本效益可调的预清洗器
公开(公告)号：US08951337B2
公开(公告)日：2015-02-10
申请号：US13278363
申请日：2011-10-21
申请人： Kenneth M. Tofsland , Stephen L. Fallon
发明人： Kenneth M. Tofsland , Stephen L. Fallon
IPC分类号： B01D45/12
CPC分类号： B01D50/002 , B01D45/16
摘要： An inertial separation air precleaner system includes a replaceable insert removably mounted to the precleaner and altering air flow velocity through the precleaner by changing flow area of the flowpath through the precleaner housing. The replaceable insert is replaceable with a different insert for the same precleaner housing, which different insert provides a different flow area through the precleaner housing, enabling a selectable precleaner efficiency vs. restriction trade-off as chosen by a user for a particular application, enabling tuning of precleaner performance by the user.
摘要翻译：惯性分离空气预净化器系统包括可拆卸地安装到预清洗器的可更换的插入件，并通过改变通过预滤器壳体的流路的流动面积来改变通过预清洗器的空气流速。可替换的插入件可替换为同一预滤器外壳的不同插入件，不同的插入件通过预滤器外壳提供不同的流动面积，从而实现用户为特定应用选择的可选择的预滤器效率与限制权衡，使得能够调整用户的预滤器性能。

7. 发明授权

US08449640B2 Auxiliary O-ring gland 有权
标题翻译：辅助O形圈密封圈
公开(公告)号：US08449640B2
公开(公告)日：2013-05-28
申请号：US12895076
申请日：2010-09-30
申请人： Michael Protasiewicz , Jason Scherck , Kelly A. Detra , Stephen L. Fallon
发明人： Michael Protasiewicz , Jason Scherck , Kelly A. Detra , Stephen L. Fallon
IPC分类号： B01D46/00 , F16J15/02
CPC分类号： F16J15/062
摘要： Disclosed are sealing apparatuses having a sealing gland for an O-ring, the sealing gland comprising a primary gland and an auxiliary gland located below the primary gland. The apparatuses may be utilized for filter cartridges in filter systems.
摘要翻译：公开了具有用于O形环的密封压盖的密封装置，密封压盖包括位于主压盖下方的初级压盖和辅助压盖。这些装置可以用于过滤系统中的滤筒。

8. 发明申请

US20120234168A1 Cost-Effective Tunable Precleaner 有权
标题翻译：具有成本效益的可调式预清洗器
公开(公告)号：US20120234168A1
公开(公告)日：2012-09-20
申请号：US13278363
申请日：2011-10-21
申请人： Kenneth M. Tofsland , Stephen L. Fallon
发明人： Kenneth M. Tofsland , Stephen L. Fallon
IPC分类号： B01D50/00 , B01D45/16
CPC分类号： B01D50/002 , B01D45/16
摘要： An inertial separation air precleaner system includes a replaceable insert removably mounted to the precleaner and altering air flow velocity through the precleaner by changing flow area of the flowpath through the precleaner housing. The replaceable insert is replaceable with a different insert for the same precleaner housing, which different insert provides a different flow area through the precleaner housing, enabling a selectable precleaner efficiency vs. restriction trade-off as chosen by a user for a particular application, enabling tuning of precleaner performance by the user.
摘要翻译：惯性分离空气预净化器系统包括可拆卸地安装到预清洗器的可更换的插入件，并通过改变通过预滤器壳体的流路的流动面积来改变通过预清洗器的空气流速。可替换的插入件可替换为同一预滤器外壳的不同插入件，不同的插入件通过预滤器外壳提供不同的流动面积，从而实现用户为特定应用选择的可选择的预滤器效率与限制权衡，使得能够调整用户的预滤器性能。

9. 发明授权

US06641637B2 Additional flow filter 有权
公开(公告)号：US06641637B2
公开(公告)日：2003-11-04
申请号：US10174354
申请日：2002-06-18
申请人： Kent J. Kallsen , Tadeusz Jaroszczyk , Stephen L. Fallon , Z. Gerald Liu , Jerald J. Moy , Jeffrey S. Morgan , Michael J. Connor , Scott P. Heckel , Jon S. Wake
发明人： Kent J. Kallsen , Tadeusz Jaroszczyk , Stephen L. Fallon , Z. Gerald Liu , Jerald J. Moy , Jeffrey S. Morgan , Michael J. Connor , Scott P. Heckel , Jon S. Wake
IPC分类号： B01D2952
CPC分类号： B01D46/521 , B01D29/21 , B01D29/58 , B01D29/96 , B01D46/0024 , B01D46/0095 , B01D46/2414 , B01D2201/02 , B01D2201/34 , B01D2279/60 , Y10S55/28
摘要： An open flow fluid filter has a pleated main filter element having a plurality of pleats in a closed loop having an outer perimeter defined by a plurality of outer pleat tips, and an inner perimeter defined by a plurality of inner pleat tips. The loop has a hollow interior extending along an axis. Fluid to be filtered flows through the main filter element from an upstream dirty side to a downstream clean side, and flows axially in the hollow interior. The main filter element has an axial flow passage extending along the axis and circumscribing the hollow interior and has a flow perimeter greater than the inner perimeter. A safety filter element downstream of the main filter element filters both the axial flow in the hollow interior and additional flow between the flow perimeter and the inner perimeter. A filter with additional flow is also provided.

10. 发明授权

US06511599B2 Multi-element cylindrical filter with equalized flow 有权
标题翻译：具有均匀流量的多元圆柱形过滤器
公开(公告)号：US06511599B2
公开(公告)日：2003-01-28
申请号：US09740747
申请日：2000-12-18
申请人： Tadeusz Jaroszczyk , Kent J. Kallsen , Jason E. Dorgan , Z. Gerald Liu , Stephen L. Fallon , James A. Debilzen , Larry T. Gunderson , Brad Henke , Jeffrey S. Morgan
发明人： Tadeusz Jaroszczyk , Kent J. Kallsen , Jason E. Dorgan , Z. Gerald Liu , Stephen L. Fallon , James A. Debilzen , Larry T. Gunderson , Brad Henke , Jeffrey S. Morgan
IPC分类号： B10D2706
CPC分类号： B01D46/521 , B01D29/111 , B01D29/21 , B01D29/232 , B01D29/54 , B01D29/58 , B01D46/0024 , B01D46/2411 , B01D2201/02 , B01D2267/30 , F02M35/024
摘要： A filter filters fluid flowing along an axial flow direction and includes a plurality of concentric cylindrical pleated filter elements having a common axis. A plurality of annular radial gaps between filter elements provide additional flow axially through the filter, providing equalized flow and reducing restriction. In further embodiments, a central filter element is concentrically surrounded by a cylindrical pleated outer filter element and provides additional flow axially therethrough.
摘要翻译：过滤器过滤沿轴向流动方向流动的流体并且包括具有共同轴线的多个同心圆柱形褶皱过滤元件。过滤元件之间的多个环形径向间隙提供轴向通过过滤器的附加流动，提供均衡的流动和减少的限制。在另外的实施例中，中心过滤器元件被圆柱形打褶的外部过滤器元件同心地围绕并且提供了轴向穿过其中的附加流动。

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