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21. 发明授权

US07674425B2 Variable coalescer 有权
标题翻译：可变聚结器
公开(公告)号：US07674425B2
公开(公告)日：2010-03-09
申请号：US11273101
申请日：2005-11-14
申请人： Brian W. Schwandt , Christopher E. Holm , Tadeusz Jaroszczyk , Eric A. Janikowski , Kwok-Lam Ng , Barry M. Verdegan , Roger L. Zoch , Leon Gradoń , Jacek Bodasiński , Witalis Rumiński , William C. Haberkamp
发明人： Brian W. Schwandt , Christopher E. Holm , Tadeusz Jaroszczyk , Eric A. Janikowski , Kwok-Lam Ng , Barry M. Verdegan , Roger L. Zoch , Leon Gradoń , Jacek Bodasiński , Witalis Rumiński , William C. Haberkamp
IPC分类号： B29C47/00 , B01D46/00
CPC分类号： B01D39/1623 , B01D2239/10 , D01D5/20 , D04H3/018 , D04H3/03 , Y10S55/05
摘要： A coalescer has variable characteristics including variable diameter of individual fibers along their length such that an individual fiber has differing diameters at different points along its length, and including variable porosity.
摘要翻译：聚结器具有可变特性，包括单个纤维沿其长度的可变直径，使得单根纤维在其长度上的不同点处具有不同的直径，并且包括可变孔隙率。

22. 发明授权

US08807097B2 Closed crankcase ventilation system 有权
标题翻译：闭式曲轴箱通风系统
公开(公告)号：US08807097B2
公开(公告)日：2014-08-19
申请号：US12969755
申请日：2010-12-16
申请人： Brian W. Schwandt , Barry M. Verdegan , Howard E. Tews , Roger L. Zoch , Shiming Feng , Patricia E. Heckel
发明人： Brian W. Schwandt , Scott P. Heckel , Barry M. Verdegan , Howard E. Tews , Roger L. Zoch , Shiming Feng
IPC分类号： F01M13/00 , F02B25/06
CPC分类号： F01M13/04 , F01M13/022 , F01M13/023 , F01M2013/0072 , F01M2013/0422 , F01M2013/0438
摘要： A closed crankcase ventilation system for an internal combustion engine includes a return duct with a variably controlled air-oil coalescer. In a turbocharger version, cleaned separated air is provided to the turbocharger inlet, and the coalescer is variably controlled according to a given condition of the turbocharger and/or the engine and/or the coalescer.
摘要翻译：用于内燃机的闭合曲轴箱通风系统包括具有可变控制的空气 - 油聚结器的回流管道。在涡轮增压器版本中，清洁的分离空气被提供给涡轮增压器入口，并且聚结器根据涡轮增压器和/或发动机和/或聚结器的给定条件可变地控制。

23. 发明申请

US20130126417A1 Filter Element with Percussion Band 有权
公开(公告)号：US20130126417A1
公开(公告)日：2013-05-23
申请号：US13743744
申请日：2013-01-17
申请人： Scott P. Heckel , Roger L. Zoch , Kelly Ann Detra , Guillermo Alberto Smith , Matthew T. VandenBush , Pathikrit T. Banerjee , Caryn J. Kindkeppel
发明人： Scott P. Heckel , Roger L. Zoch , Kelly Ann Detra , Guillermo Alberto Smith , Matthew T. VandenBush , Pathikrit T. Banerjee , Caryn J. Kindkeppel
IPC分类号： B01D29/09
CPC分类号： B01D46/0075 , B01D29/096 , B01D29/111 , B01D29/21 , B01D29/908 , B01D46/2411 , B01D46/2414 , B01D46/521 , B01D2201/291 , B01D2201/34 , B01D2201/52 , B01D2271/025
摘要： A filter element has a reinforcement band or ring along at least a portion of the perimeter thereof and performing a support function thereat preventing or minimizing damage upon attempted percussive cleaning of the filter element by service personnel striking the perimeter against an impact surface. Alternatively, a failure band or ring is provided along at least a portion of the perimeter and performs a designated failure function to a failure condition thereat upon attempted percussive cleaning, with the failure condition providing at least one of: a) an indication to service personnel that the filter element has been damaged and should not be re-installed; and b) a deformed condition preventing re-installation.

24. 发明授权

US08357218B2 Filter element with percussion band 有权
公开(公告)号：US08357218B2
公开(公告)日：2013-01-22
申请号：US13571815
申请日：2012-08-10
申请人： Scott P. Heckel , Roger L. Zoch , Kelly Ann Detra , Guillermo Alberto Smith , Matthew T. VandenBush , Pathikrit T. Banerjee , Caryn J. Kindkeppel
发明人： Scott P. Heckel , Roger L. Zoch , Kelly Ann Detra , Guillermo Alberto Smith , Matthew T. VandenBush , Pathikrit T. Banerjee , Caryn J. Kindkeppel
IPC分类号： B01D27/00 , B01D46/00
CPC分类号： B01D46/0075 , B01D29/096 , B01D29/111 , B01D29/21 , B01D29/908 , B01D46/2411 , B01D46/2414 , B01D46/521 , B01D2201/291 , B01D2201/34 , B01D2201/52 , B01D2271/025
摘要： A filter element has a reinforcement band or ring along at least a portion of the perimeter thereof and performing a support function thereat preventing or minimizing damage upon attempted percussive cleaning of the filter element by service personnel striking the perimeter against an impact surface. Alternatively, a failure band or ring is provided along at least a portion of the perimeter and performs a designated failure function to a failure condition thereat upon attempted percussive cleaning, with the failure condition providing at least one of: a) an indication to service personnel that the filter element has been damaged and should not be re-installed; and b) a deformed condition preventing re-installation.

25. 发明申请

US20110180052A1 Closed Crankcase Ventilation System 有权
标题翻译：闭式曲轴箱通风系统
公开(公告)号：US20110180052A1
公开(公告)日：2011-07-28
申请号：US12969755
申请日：2010-12-16
申请人： Brian W. Schwandt , Scott P. Heckel , Patricia E. Heckel , Barry M. Verdegan , Howard E. Tews , Roger L. Zoch , Shiming Feng
发明人： Brian W. Schwandt , Scott P. Heckel , Patricia E. Heckel , Barry M. Verdegan , Howard E. Tews , Roger L. Zoch , Shiming Feng
IPC分类号： F02B25/06
CPC分类号： F01M13/04 , F01M13/022 , F01M13/023 , F01M2013/0072 , F01M2013/0422 , F01M2013/0438
摘要： A closed crankcase ventilation system for an internal combustion engine includes a return duct with a variably controlled air-oil coalescer. In a turbocharger version, cleaned separated air is provided to the turbocharger inlet, and the coalescer is variably controlled according to a given condition of the turbocharger and/or the engine and/or the coalescer.
摘要翻译：用于内燃机的闭合曲轴箱通风系统包括具有可变控制的空气 - 油聚结器的回流管道。在涡轮增压器版本中，清洁的分离空气被提供给涡轮增压器入口，并且聚结器根据涡轮增压器和/或发动机和/或聚结器的给定条件可变地控制。

26. 发明申请

US20110180051A1 Crankcase Ventilation Inside-Out Flow Rotating Coalescer 有权
标题翻译：曲轴箱通风内流式旋转聚结器
公开(公告)号：US20110180051A1
公开(公告)日：2011-07-28
申请号：US12969742
申请日：2010-12-16
申请人： Brian W. Schwandt , Scott P. Heckel , Saru Dawar , Chirag Parikh , Christopher E. Holm , Peter K. Herman , Gregory W. Hoverson , Rohit Sharma , Benoit Le Roux , Jean-Luc Goichaoua , Shiming Feng , Gerard Malgorn , Arun Janakiraman , Jerald J. Moy , Himani Deshpande , Barry M. Verdegan , Howard E. Tews , Roger L. Zoch , Patricia E. Heckel
发明人： Brian W. Schwandt , Scott P. Heckel , Saru Dawar , Chirag Parikh , Christopher E. Holm , Peter K. Herman , Gregory W. Hoverson , Rohit Sharma , Benoit Le Roux , Jean-Luc Goichaoua , Shiming Feng , Gerard Malgorn , Arun Janakiraman , Jerald J. Moy , Himani Deshpande , Barry M. Verdegan , Howard E. Tews , Roger L. Zoch , Patricia E. Heckel
IPC分类号： F02B25/06
CPC分类号： F01M13/04 , F01M13/022 , F01M13/023 , F01M2013/0072 , F01M2013/0422 , F01M2013/0438
摘要： An internal combustion engine crankcase ventilation rotating coalescer includes an annular rotating coalescing filter element, an inlet port supplying blowby gas from the crankcase to the hollow interior of the annular rotating coalescing filter element, and an outlet port delivering cleaned separated air from the exterior of the rotating element. The direction of blowby gas is inside-out, radially outwardly from the hollow interior to the exterior.
摘要翻译：内燃机曲轴箱通风旋转聚结器包括环形旋转聚结过滤元件，将来自曲轴箱的窜气供应到环形旋转聚结过滤器元件的中空内部的入口端口以及从清洁空气的外部输送清洁的分离空气的出口旋转元件窜气的方向是内向外，从中空的内部到外部径向向外。

27. 发明授权

US07959714B2 Authorized filter servicing and replacement 有权
标题翻译：授权过滤器维修和更换
公开(公告)号：US07959714B2
公开(公告)日：2011-06-14
申请号：US11940626
申请日：2007-11-15
申请人： Guillermo A. Smith , Chirag D. Parikh , Kwok-Lam Ng , Roger L. Zoch , Jim L. Alonzo , Brian W. Schwandt , J. Bruce Schelkopf , Barry M. Verdegan , Kelly R. Schmitz
发明人： Guillermo A. Smith , Chirag D. Parikh , Kwok-Lam Ng , Roger L. Zoch , Jim L. Alonzo , Brian W. Schwandt , J. Bruce Schelkopf , Barry M. Verdegan , Kelly R. Schmitz
IPC分类号： B01D46/00
CPC分类号： B01D46/0002 , B01D2265/026 , F01M13/04 , F01M13/0416 , F01M2013/0438
摘要： A method is provided for servicing a filter, and structure is provided disabling assembly of the filter unless an authorized replacement filter element is used.
摘要翻译：提供了一种用于维修过滤器的方法，并且提供了结构禁用过滤器的组装，除非使用授权的替换过滤器元件。

28. 发明授权

US4608160A System for separating liquids 失效
标题翻译：液体分离系统
公开(公告)号：US4608160A
公开(公告)日：1986-08-26
申请号：US668630
申请日：1984-11-05
申请人： Roger L. Zoch
发明人： Roger L. Zoch
IPC分类号： B01D17/02 , C02F1/40
CPC分类号： B01D17/0208
摘要： A system for separating two immiscible liquids of different specific gravities, such as oil and water. The system includes a gravity separator and oil-contaminated water is continually pumped into the separator tank by a main pump and is impinged against an inclined baffle which directs the water upwardly toward the top of the tank. Larger droplets of oil are collected as a layer in the upper end of the tank, while the effluent is discharged from the lower end of the tank to a coalescer unit, where residual oil is removed from the water. A liquid level sensor is located in the upper end of the separator tank and when the collected layer of oil reaches the level of the sensor, the sensor discontinues operation of the main pump and operates an oil pump to discharge the collected layer of oil from the separator tank to an oil recovery location. The oil collected in the coalescer unit is recirculated and mixed with the oil-contaminated water being introduced into the separator tank.
摘要翻译：用于分离不同比重的两种不混溶液体如油和水的系统。该系统包括重力分离器，油污染的水通过主泵连续泵送到分离器罐中，并且撞击倾斜的挡板，其将水向上引导到罐的顶部。较大的油滴被作为一层在水箱的上端被收集，同时流出物从罐的下端排出到聚结器单元，其中残留的油从水中除去。液位传感器位于分离罐的上端，当收集的油层达到传感器的水位时，传感器停止主泵的运行，并操作油泵，将收集的油层从分离罐到油回收位置。在聚结器单元中收集的油被再循环并与被引入分离罐的被油污染的水混合。

29. 发明申请

US20120192536A1 Inertial Gas-Liquid Impactor Separator with Flow Director 有权
标题翻译：带流量控制器的惯性气液冲击分离器
公开(公告)号：US20120192536A1
公开(公告)日：2012-08-02
申请号：US13441046
申请日：2012-04-06
申请人： Stephanie F. Severance , Daniel Y. Hodges , Hamilton E. Harper , Benjamin L. Scheckel , Roger L. Zoch , Merwyn I. Coutinho , Brian W. Schwandt
发明人： Stephanie F. Severance , Daniel Y. Hodges , Hamilton E. Harper , Benjamin L. Scheckel , Roger L. Zoch , Merwyn I. Coutinho , Brian W. Schwandt
IPC分类号： B01D45/08
CPC分类号： F01M13/0416 , B01D45/08 , B01D46/0087 , F01M2013/0433 , Y10S55/14
摘要： An inertial gas-liquid impactor separator includes flow director guidance structure directing and guiding flow through the housing from the inlet to the outlet along a flow path from upstream to downstream. The flow director guidance structure may include a flow controller controlling and directing flow.
摘要翻译：惯性气液冲击分离器包括导流引导结构，其引导和引导从上游到下游的从入口到出口的流动通过壳体。导流器引导结构可以包括控制和引导流动的流量控制器。

30. 发明授权

US08128719B1 Filter element with percussion band 有权
标题翻译：带冲击带的过滤元件
公开(公告)号：US08128719B1
公开(公告)日：2012-03-06
申请号：US12545497
申请日：2009-08-21
申请人： Scott P. Heckel , Roger L. Zoch , Kelly Ann Detra , Guillermo Alberto Smith , Matthew T. VandenBush , Pathikrit T. Banerjee , Caryn J. Kindkeppel
发明人： Scott P. Heckel , Roger L. Zoch , Kelly Ann Detra , Guillermo Alberto Smith , Matthew T. VandenBush , Pathikrit T. Banerjee , Caryn J. Kindkeppel
IPC分类号： B01D27/00 , B01D46/00
CPC分类号： B01D46/0075 , B01D29/096 , B01D29/111 , B01D29/21 , B01D29/908 , B01D46/2411 , B01D46/2414 , B01D46/521 , B01D2201/291 , B01D2201/34 , B01D2201/52 , B01D2271/025
摘要： A filter element has a reinforcement band or ring along at least a portion of the perimeter thereof and performing a support function thereat preventing or minimizing damage upon attempted percussive cleaning of the filter element by service personnel striking the perimeter against an impact surface. Alternatively, a failure band or ring is provided along at least a portion of the perimeter and performs a designated failure function to a failure condition thereat upon attempted percussive cleaning, with the failure condition providing at least one of: a) an indication to service personnel that the filter element has been damaged and should not be re-installed; and b) a deformed condition preventing re-installation.
摘要翻译：过滤器元件沿着其周边的至少一部分具有加强带或环，并且在其上执行支撑功能，以防止或最小化由服务人员针对冲击表面撞击周边而对过滤元件进行的冲击式清洁的破坏。或者，沿着周边的至少一部分提供故障带或环，并且在尝试的打击式清洁时对故障状态执行指定的故障功能，故障条件提供以下中的至少一个：a）对维修人员的指示过滤器元件已损坏，不应重新安装; 和b）防止重新安装的变形状况。

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