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1. 发明申请

US20090019843A1 Approach for Delivering a Liquid Reductant into an Exhaust Flow of a Fuel Burning Engine 有权
标题翻译：将液体还原剂输送到燃油发动机的排气流中的方法
公开(公告)号：US20090019843A1
公开(公告)日：2009-01-22
申请号：US11779235
申请日：2007-07-17
申请人： Michael Levin , Sandro Balestrino , Daniel Michael Kabat , Furqan Zafar Shaikh , Bret Alan Zimmerman , Jeremy Keller , Scott Donald Cooper , Kris Kantebet
发明人： Michael Levin , Sandro Balestrino , Daniel Michael Kabat , Furqan Zafar Shaikh , Bret Alan Zimmerman , Jeremy Keller , Scott Donald Cooper , Kris Kantebet
IPC分类号： F01N3/10
CPC分类号： F01N3/2066 , B01F3/04049 , B01F5/0268 , B01F5/0473 , B01F5/0614 , B01F5/0618 , F01N3/2892 , F01N2240/20 , F01N2610/02 , F01N2610/1453 , Y02A50/2325 , Y02T10/24
摘要： An exhaust system for an internal combustion engine for a vehicle is provided. The system comprises an exhaust passage for transporting exhaust gases from the engine; an injector coupled to a wall of the exhaust passage, said injector including an injection axis that is angled relative to a longitudinal axis of a mixing region of the exhaust passage; and a first mixing device arranged within the exhaust passage downstream of the injector within the mixing region, said first mixing device including a plurality of flaps, wherein said plurality of flaps are inclined relative to the longitudinal axis; a second mixing device arranged within the exhaust passage downstream of the first mixing device; wherein the injection axis of the injector intersects the first mixing device.
摘要翻译：提供了一种用于车辆的内燃机的排气系统。该系统包括用于输送来自发动机的废气的排气通道; 联接到所述排气通道的壁的喷射器，所述喷射器包括相对于所述排气通道的混合区域的纵向轴线成角度的喷射轴线; 以及第一混合装置，其布置在混合区域内的注射器下游的排气通道内，所述第一混合装置包括多个翼片，其中所述多个翼片相对于纵向轴线倾斜; 第二混合装置，其布置在第一混合装置下游的排气通道内; 其中所述喷射器的喷射轴与所述第一混合装置相交。

2. 发明授权

US07814745B2 Approach for delivering a liquid reductant into an exhaust flow of a fuel burning engine 有权
标题翻译：将液体还原剂输送到燃料燃烧发动机的排气流中的方法
公开(公告)号：US07814745B2
公开(公告)日：2010-10-19
申请号：US11779235
申请日：2007-07-17
申请人： Michael Levin , Sandro Balestrino , Daniel Michael Kabat , Furqan Zafar Shaikh , Bret Alan Zimmerman , Jeremy Keller , Scott Donald Cooper , Kris Kantebet
发明人： Michael Levin , Sandro Balestrino , Daniel Michael Kabat , Furqan Zafar Shaikh , Bret Alan Zimmerman , Jeremy Keller , Scott Donald Cooper , Kris Kantebet
IPC分类号： F02B27/04 , F01N3/00 , F01N3/10 , F01N1/00
CPC分类号： F01N3/2066 , B01F3/04049 , B01F5/0268 , B01F5/0473 , B01F5/0614 , B01F5/0618 , F01N3/2892 , F01N2240/20 , F01N2610/02 , F01N2610/1453 , Y02A50/2325 , Y02T10/24
摘要： An exhaust system for an internal combustion engine for a vehicle is provided. The system comprises an exhaust passage with an angled injector and a plurality of mixing devices.
摘要翻译：提供了一种用于车辆的内燃机的排气系统。该系统包括具有成角度喷射器的排气通道和多个混合装置。

3. 发明申请

US20090205327A1 Helical Exhaust Passage 有权
标题翻译：螺旋排气通道
公开(公告)号：US20090205327A1
公开(公告)日：2009-08-20
申请号：US12031661
申请日：2008-02-14
申请人： Daniel Michael Kabat , Furqan Zafar Shaikh , Bryan Christopher Stoll , Sandro Balestrino , Michael Levin
发明人： Daniel Michael Kabat , Furqan Zafar Shaikh , Bryan Christopher Stoll , Sandro Balestrino , Michael Levin
IPC分类号： F01N3/00
CPC分类号： F01N3/2066 , F01N1/12 , F01N3/0814 , F01N3/106 , F01N13/08 , F01N2240/20 , F01N2330/38 , F01N2610/08 , Y02A50/2325 , Y02T10/24
摘要： A system for treating exhaust gasses from an engine is described. The system includes, the exhaust gasses routed from the engine to atmosphere through a helical exhaust passage, the system comprises an exhaust passage that receives an exhaust flow injected with a liquid reductant, the helical exhaust passage including a plurality of exhaust passages that separates the exhaust flow into separated smaller flows, wherein the smaller flows are re-introduced into a common passage and combine to form a single exhaust flow, and wherein the orientation of the plurality of exhaust passages impels the single exhaust flow to exhibit a helical flow pattern.
摘要翻译：描述了用于从发动机处理废气的系统。该系统包括排气通过螺旋排出通道从发动机排放到大气中，该系统包括接收喷射有液体还原剂的废气流的排气通道，螺旋排出通道包括多个排气通道，流入分离的更小的流，其中较小的流被再次引入公共通道并组合以形成单个排气流，并且其中多个排气通道的取向推动单个排气流以呈现螺旋流动模式。

4. 发明授权

US07971433B2 Helical exhaust passage 有权
标题翻译：螺旋排气通道
公开(公告)号：US07971433B2
公开(公告)日：2011-07-05
申请号：US12031661
申请日：2008-02-14
申请人： Daniel Michael Kabat , Furqan Zafar Shaikh , Bryan Christopher Stoll , Sandro Balestrino , Michael Levin
发明人： Daniel Michael Kabat , Furqan Zafar Shaikh , Bryan Christopher Stoll , Sandro Balestrino , Michael Levin
IPC分类号： F01N1/00
CPC分类号： F01N3/2066 , F01N1/12 , F01N3/0814 , F01N3/106 , F01N13/08 , F01N2240/20 , F01N2330/38 , F01N2610/08 , Y02A50/2325 , Y02T10/24
摘要： A system and method for treating exhaust gasses from an engine is described. In one example, the exhaust gasses are routed from the engine to atmosphere through a helical exhaust passage. The helical exhaust passage includes a plurality of spatially separated exhaust passages that separates the exhaust flow into separated smaller flows, wherein the smaller flows are re-introduced into a common passage and re-combined to form a single exhaust flow, and wherein the plurality of spatially separated exhaust passages induces a helical flow pattern within the re-combined exhaust flow.
摘要翻译：描述了用于从发动机处理废气的系统和方法。在一个示例中，废气通过螺旋排出通道从发动机路线通向大气。螺旋排出通道包括多个空间分离的排气通道，其将排气流分离成分离的较小的流，其中较小的流被再次引入公共通道并重新组合以形成单个排气流，并且其中多个空间分离的排气通道在重新组合的排气流中引起螺旋流动模式。

5. 发明授权

US06640793B1 Valve assembly and method for controlling flow of gases from an engine crankcase to an engine intake manifold 有权
标题翻译：用于控制从发动机曲轴箱到发动机进气歧管的气体流动的阀组件和方法
公开(公告)号：US06640793B1
公开(公告)日：2003-11-04
申请号：US10065674
申请日：2002-11-07
申请人： Daniel Michael Kabat , Allan Joseph Kotwicki , Bryan Christopher Stoll , Furqan Zafar Shaikh , Rodney John Tabaczynski
发明人： Daniel Michael Kabat , Allan Joseph Kotwicki , Bryan Christopher Stoll , Furqan Zafar Shaikh , Rodney John Tabaczynski
IPC分类号： F16K1704
CPC分类号： F16K31/025 , F02M25/06 , F16K31/002 , Y02T10/121
摘要： A valve assembly and method for controlling flow of gases through a passage between an engine crankcase and an engine intake manifold is provided. The method includes increasing a flow of gases through the passage between the crankcase and the intake manifold when a temperature of the gases is below a predetermined temperature.
摘要翻译：提供了一种用于控制气体通过发动机曲轴箱和发动机进气歧管之间的通道的阀组件和方法。该方法包括当气体的温度低于预定温度时增加气体通过曲轴箱和进气歧管之间的通道。

6. 发明授权

US06807958B2 Valve assembly and method for controlling flow of gases from an engine crankcase to an engine intake manifold 有权
标题翻译：用于控制从发动机曲轴箱到发动机进气歧管的气体流动的阀组件和方法
公开(公告)号：US06807958B2
公开(公告)日：2004-10-26
申请号：US10065671
申请日：2002-11-07
申请人： Daniel Michael Kabat , Allan Joseph Kotwicki , Bryan Christopher Stoll , Furqan Zafar Shaikh , Rodney John Tabaczynski
发明人： Daniel Michael Kabat , Allan Joseph Kotwicki , Bryan Christopher Stoll , Furqan Zafar Shaikh , Rodney John Tabaczynski
IPC分类号： F16K1704
CPC分类号： F02M25/06 , F01M13/023 , F01M2013/0083 , Y02T10/121
摘要： A valve assembly and method for controlling flow of gases through a passage between an engine crankcase and an engine intake manifold is provided. The method includes decreasing a flow of gases through the passage between the crankcase and the intake manifold when a temperature of the gases is greater than a predetermined temperature.
摘要翻译：提供了一种用于控制气体通过发动机曲轴箱和发动机进气歧管之间的通道的阀组件和方法。该方法包括当气体的温度大于预定温度时，减小气体通过曲轴箱和进气歧管之间的通道。

7. 发明授权

US06711491B2 Mass airflow sensor for pulsating oscillating flow systems 失效
标题翻译：用于脉动振荡流量系统的质量气流传感器
公开(公告)号：US06711491B2
公开(公告)日：2004-03-23
申请号：US09682984
申请日：2001-11-05
申请人： Daniel Michael Kabat , Xiaoguo Tang
发明人： Daniel Michael Kabat , Xiaoguo Tang
IPC分类号： F02D4118
CPC分类号： G01F1/6965 , F02D41/18 , F02D41/2432 , F02D41/2441 , F02D41/2474
摘要： A method for calibrating an output signal of a mass airflow (MAF) sensor in operative communication with an induction system of an internal combustion engine is provided. The method comprises the steps of determining an engine speed value, determining a maximum MAF output signal value at the engine speed value, detecting a mean MAF output signal value at the engine speed value, and correlating the MAF output signal with an airflow rate value as a function of the MAF output signal value, mean MAF output signal value and engine speed. The present invention is particularly suited to improving the MAF sensor output of internal combustion piston engines having pulsating airflow including gaseous-fueled engines.
摘要翻译：提供了一种用于校准与内燃机的感应系统操作性通信的质量气流（MAF）传感器的输出信号的方法。该方法包括以下步骤：确定发动机速度值，根据发动机转速值确定最大MAF输出信号值，检测发动机转速值下的平均MAF输出信号值，并将MAF输出信号与气流速率值相关联 MAF输出信号值，平均MAF输出信号值和发动机转速的函数。本发明特别适用于改进具有包括气体燃料发动机的脉动气流的内燃活塞式发动机的MAF传感器输出。

8. 发明授权

US5934236A Low friction valve train 失效
标题翻译：低摩擦阀列
公开(公告)号：US5934236A
公开(公告)日：1999-08-10
申请号：US183464
申请日：1994-01-19
申请人： V. Durga Nageswar Rao , Daniel Michael Kabat , Harry Arthur Cikanek
发明人： V. Durga Nageswar Rao , Daniel Michael Kabat , Harry Arthur Cikanek
IPC分类号： C10M111/04 , C23C4/00 , C23C4/18 , F01L1/04 , F01L1/047 , F01L1/053 , F01L1/08 , F01L1/12 , F01L1/14 , F01L1/16 , F01L1/20 , F01L3/02 , F01L3/04 , F01L3/08 , F01L3/22 , F01L1/02
CPC分类号： C10M111/04 , C23C4/00 , C23C4/18 , F01L1/042 , F01L1/047 , F01L1/0532 , F01L1/08 , F01L1/143 , F01L1/16 , F01L1/20 , F01L3/04 , F01L3/08 , F01L3/22 , C10M2201/00 , C10M2201/003 , C10M2201/0403 , C10M2201/041 , C10M2201/0413 , C10M2201/042 , C10M2201/0423 , C10M2201/0433 , C10M2201/05 , C10M2201/053 , C10M2201/0603 , C10M2201/061 , C10M2201/0613 , C10M2201/0623 , C10M2201/0653 , C10M2201/066 , C10M2201/0663 , C10M2201/08 , C10M2201/0803 , C10M2201/081 , C10M2201/082 , C10M2201/084 , C10M2201/0853 , C10M2201/0863 , C10M2201/0873 , C10M2201/1006 , C10M2201/1023 , C10M2201/1033 , C10M2201/1053 , C10M2201/123 , C10M2201/16 , C10M2201/18 , C10M2217/0403 , C10M2217/0415 , C10M2217/042 , C10M2217/0425 , C10M2217/043 , C10M2217/0435 , C10M2217/0443 , C10M2217/0453 , C10M2217/0465 , C10N2240/02 , F02B2275/18
摘要： A low friction valve train actuating at least one valve in an internal combustion engine includes a cam shaft having at least one cam, a tappet contacting the cam and valve, the cam and valve having outer surfaces with an open porosity, a solid film lubricant impregnated and anchored in the open porosity, the solid film lubricant is stable to temperatures at about 700.degree. F. to retain a low coefficient of friction in an oil starved environment.
摘要翻译：致动内燃机中的至少一个阀的低摩擦阀系包括具有至少一个凸轮的凸轮轴，与凸轮和阀接触的挺杆，凸轮和阀具有敞开孔隙率的外表面，浸渍的固体膜润滑剂并固定在开放孔隙度中，固体膜润滑剂在约700°F的温度下是稳定的，以保持在缺油环境中的低摩擦系数。

9. 发明授权

US5695199A Piston sealing assembly 失效
标题翻译：活塞密封总成
公开(公告)号：US5695199A
公开(公告)日：1997-12-09
申请号：US213335
申请日：1994-03-14
申请人： V. Durga Nageswar Rao , Daniel Michael Kabat , Daniel Joseph German
发明人： V. Durga Nageswar Rao , Daniel Michael Kabat , Daniel Joseph German
IPC分类号： F16J9/20 , F16J9/22
CPC分类号： F16J9/20
摘要： A sealing assembly that significantly reduces or eliminates blow-by, peristolic pumping and sealing element flutter while, at the same time, reducing to ultra low levels friction between the sealing element and its assembly. The assembly has surfaces in at least one of the bore wall or piston to form a groove facing the other of the wall or piston, the groove having exposed smoothly curved shoulders which face each other. A sealing element is positioned in the groove, the element having smoothly curved side surfaces mateable with the groove shoulders for supporting the element in the groove. The sealing element has an exposed outer surface (crown) which also is smoothly curved with a pair of mirror image shoulders, The crown is effective to tangentially contact the cylinder wall while the element side surfaces each tangentially contact their respective mating groove shoulders. The pair of mating groove shoulders and element side walls each have defined curvatures which are effective to maintain the tangency and transfer any load from the sealing element (resulting from contact between the element crown and the cylinder wall contact) to the groove shoulders in a substantially equal manner regardless of articulation of the element in the groove. The curvature of the groove shoulders side surfaces and crown surfaces all adhere to a tractrix relationship.
摘要翻译：一种密封组件，其显着地减少或消除窜气，绕组泵送和密封元件的振动，同时减少到密封元件及其组件之间的超低水平摩擦。组件在孔壁或活塞中的至少一个中具有表面以形成面向壁或活塞中的另一个的凹槽，凹槽具有彼此面对的平滑平滑的凸起的肩部。密封元件位于凹槽中，该元件具有平滑弯曲的侧表面，与沟槽肩部配合，用于将元件支撑在凹槽中。密封元件具有暴露的外表面（冠），该外表面（冠）也通过一对镜像肩部平滑地弯曲。冠部有效地切向地接触气缸壁，同时元件侧表面每个切向接触它们各自的配合凹槽肩部。一对配合凹槽肩部和元件侧壁各自具有限定的曲率，其有效地保持切向并将任何来自密封元件的负载（由元件表冠和气缸壁接触之间的接触产生）传递到凹槽肩部，基本上不管元件在凹槽中的连接如何，均等。沟槽肩部侧面和表面表面的曲率全部贴合在一起。

10. 发明授权

US06609499B2 Gaseous-fuel injection system and method 有权
标题翻译：气体燃料喷射系统及方法
公开(公告)号：US06609499B2
公开(公告)日：2003-08-26
申请号：US09683016
申请日：2001-11-08
申请人： Daniel Michael Kabat , Xiaoguo Tang , William Francis Stockhausen
发明人： Daniel Michael Kabat , Xiaoguo Tang , William Francis Stockhausen
IPC分类号： F02M2100
CPC分类号： F02M21/0281 , F02B1/04 , F02B3/06 , F02B43/00 , F02F1/4214 , F02M21/0206 , F02M21/0215 , F02M21/0278 , F02M21/0284 , Y02T10/32
摘要： A fuel injection system for a gaseous-fueled engine is provided. The fuel injection system comprises at least one gaseous fuel injector for each of the engine cylinders, wherein each fuel injector is located proximate the intake manifold. A guide tube connects each of the gaseous fuel injectors to at least one of the intake ports. The guide tube comprises a fluid passage arranged within the respective intake port substantially tangent and adjacent to an interior wall of the intake port and directed toward the respective intake valve. The guide tube is adapted to deliver high-pressure gaseous fuel from the injector to the respective combustion chamber along the interior wall of the intake port. In this way, the high velocity peripheral fuel charge creates a lower pressure central core within the intake part which, in turn, increases the overall intake charge flow and engine volumetric efficiency.
摘要翻译：提供了一种用于气体燃料发动机的燃料喷射系统。燃料喷射系统包括用于每个发动机气缸的至少一个气体燃料喷射器，其中每个燃料喷射器位于进气歧管附近。引导管将每个气体燃料喷射器连接到至少一个进气口。引导管包括布置在各个进气口内的流体通道，其基本上切线并且邻近进气口的内壁并且指向相应的进气门。引导管适于将高压气体燃料从喷射器沿着进气口的内壁输送到相应的燃烧室。以这种方式，高速外围燃料装料在进气部分内产生一个较低压力的中心芯，这反过来又增加了进气总流量和发动机体积效率。

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