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1.发明申请Exhaust aftertreatment system having a diesel particulate filter manufactured for reducing thermal gradients 审中-公开排气后处理系统具有制造用于降低热梯度的柴油微粒过滤器公开(公告)号：US20080209893A1
公开(公告)日：2008-09-04
申请号：US11712615
申请日：2007-03-01
IPC分类号： F01N3/00
CPC分类号： C04B35/195 , B01D46/0063 , B01D46/2429 , B01D46/2444 , B01D46/2451 , B01D46/2459 , B01D46/2462 , B01D46/2466 , B01D46/2474 , B01D2046/2488 , B01D2046/2496 , B01D2279/30 , C04B38/0006 , C04B2111/00793 , C04B2111/343 , F01N3/0222 , F01N2330/06 , Y02T10/20 , C04B38/0074
摘要： A diesel particulate filter includes a honeycomb structure having a plurality of elongated cell walls defining a plurality of passages and a skin layer surrounding the honeycomb structure. The filter is regenerated by oxidizing particulate matter trapped within the honeycomb structure by heating at least a portion of the honeycomb structure. A thermal gradient between the honeycomb structure and the skin layer is limited to less than a crack causing thermal gradient by utilizing at least one of maintaining a ratio of a heat capacity of the skin layer to a heat capacity of the cell walls at less than about 5, blocking at least those passages comprising a perimeter of the honeycomb structure, and heating the skin layer from an external side.
摘要翻译： 柴油微粒过滤器包括蜂窝结构，其具有限定多个通道的多个细长细胞壁和围绕蜂窝结构的表皮层。 通过加热蜂窝结构体的至少一部分，氧化被捕获在蜂窝结构体内的颗粒物质来再生过滤器。 蜂窝结构和表层之间的热梯度被限制为小于引起热梯度的裂纹，通过利用至少一种将表皮层的热容量与细胞壁的热容量的比保持在小于约 5，至少阻挡包含蜂窝结构的周边的那些通道，并从外侧加热表皮层。
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公开(公告)号：US07178492B2
公开(公告)日：2007-02-20
申请号：US10933300
申请日：2004-09-03
申请人： Gerald N. Coleman , Kevin P. Duffy , Stephen A. Faulkner , Eric C. Fluga , Jonathan P. Kilkenny , Scott A. Leman , Cornelius N. Opris , Maarten Verkiel , James R. Weber
发明人： Gerald N. Coleman , Kevin P. Duffy , Stephen A. Faulkner , Eric C. Fluga , Jonathan P. Kilkenny , Scott A. Leman , Cornelius N. Opris , Maarten Verkiel , James R. Weber
CPC分类号： F01N3/035 , F01L13/0015 , F01L2001/0535 , F01N3/025 , F01N3/027 , F01N3/0814 , F01N3/0821 , F01N3/0842 , F01N3/20 , F01N13/009 , F01N13/10 , F01N2250/02 , F01N2430/085 , F01N2570/14 , F02B3/06 , F02B29/0412 , F02B37/00 , F02B37/004 , F02B37/013 , F02B37/02 , F02B2075/1824 , F02B2275/14 , F02B2275/32 , F02D13/0203 , F02D13/0226 , F02D13/0253 , F02D13/0269 , F02D15/04 , F02D41/0007 , F02D41/403 , F02D2041/001 , F02M21/02 , F02M26/01 , F02M26/08 , F02M26/15 , F02M26/21 , F02M26/23 , F02M45/04 , F02M57/023 , F02M59/366 , Y02T10/123 , Y02T10/142 , Y02T10/144 , Y02T10/146 , Y02T10/44
摘要： A method of operating an internal combustion engine, including at least one cylinder and a piston slidable in the cylinder, may include supplying a mixture of pressurized air and recirculated exhaust gas from an intake manifold to an air intake port of a combustion chamber in the cylinder, selectively operating an air intake valve to open the air intake port to allow pressurized air to flow between the combustion chamber and the intake manifold substantially during a majority portion of a compression stroke of the piston, and operably controlling a fuel supply system to inject fuel into the combustion chamber after the intake valve is closed.
摘要翻译： 一种操作内燃机的方法，该内燃机包括至少一个气缸和可在气缸中滑动的活塞，可以包括将来自进气歧管的加压空气和再循环废气的混合物供应到气缸中的燃烧室的进气口 ，选择性地操作进气阀以打开进气口，以允许加压空气基本上在活塞的压缩冲程的大部分期间在燃烧室和进气歧管之间流动，并且可操作地控制燃料供应系统以喷射燃料 进气阀关闭后进入燃烧室。
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公开(公告)号：US06651618B1
公开(公告)日：2003-11-25
申请号：US10370852
申请日：2003-02-20
申请人： Gerald N. Coleman , Kevin P. Duffy , Stephen A. Faulkner , Eric C. Fluga , Jonathan P. Kilkenny , Scott A. Leman , Cornelius N. Opris , Maarten Verkiel , James R. Weber
发明人： Gerald N. Coleman , Kevin P. Duffy , Stephen A. Faulkner , Eric C. Fluga , Jonathan P. Kilkenny , Scott A. Leman , Cornelius N. Opris , Maarten Verkiel , James R. Weber
IPC分类号： F02B7502
CPC分类号： F02D13/0269 , F01L13/0015 , F01L2001/0535 , F02B3/06 , F02B29/0412 , F02B37/00 , F02B37/004 , F02B37/013 , F02B37/025 , F02B75/20 , F02B2075/1824 , F02B2275/14 , F02B2275/32 , F02D15/04 , F02D19/024 , F02D41/0007 , F02D41/0047 , F02D41/403 , F02M21/0275 , F02M26/01 , F02M26/08 , F02M57/023 , F02M59/366 , Y02T10/123 , Y02T10/142 , Y02T10/144 , Y02T10/146 , Y02T10/44
摘要： A method of operating an internal combustion engine, including at least one cylinder and a piston slidable in the cylinder, may include supplying a mixture of pressurized air and recirculated exhaust gas from an intake manifold to an air intake port of a combustion chamber in the cylinder, selectively operating an air intake valve to open the air intake port to allow pressurized air to flow between the combustion chamber and the intake manifold substantially during a majority portion of a compression stroke of the piston, and operably controlling a fuel supply system to inject fuel into the combustion chamber after the intake valve is closed.
摘要翻译： 一种操作内燃机的方法，该内燃机包括至少一个气缸和可在气缸中滑动的活塞，可以包括将来自进气歧管的加压空气和再循环废气的混合物供应到气缸中的燃烧室的进气口 ，选择性地操作进气阀以打开进气口，以允许加压空气基本上在活塞的压缩冲程的大部分期间在燃烧室和进气歧管之间流动，并且可操作地控制燃料供应系统以喷射燃料 进气阀关闭后进入燃烧室。
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公开(公告)号：US07165486B2
公开(公告)日：2007-01-23
申请号：US10254639
申请日：2002-09-26
申请人： James C. Alexander , James R. Weber
发明人： James C. Alexander , James R. Weber
CPC分类号： F15B11/20 , B65G69/003
摘要： A valve circuit, including a first and second circuit portion, for hydraulically controlling a loading dock vehicle restraint. The first circuit portion permits raising and lowering of the vehicle restraint. The second circuit portion permits extension and retraction of the vehicle restraint. Preferably, the first and second circuit portion are separate and are configured on the same valve block.
摘要翻译： 一种阀回路，包括第一和第二回路部分，用于液压控制装载台车辆限制。 第一电路部分允许车辆限制器的升高和降低。 第二回路部分允许车辆限制器的伸出和缩回。 优选地，第一和第二电路部分是分离的并且被配置在相同的阀块上。
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公开(公告)号：US20100175658A1
公开(公告)日：2010-07-15
申请号：US12352004
申请日：2009-01-12
申请人： Jason Smid , Jade Marie Katinas , James R. Weber , Cliff James Salisbury , Leonard George Wheat , Susan A. Miles
发明人： Jason Smid , Jade Marie Katinas , James R. Weber , Cliff James Salisbury , Leonard George Wheat , Susan A. Miles
IPC分类号： F01M11/00
CPC分类号： F01M13/0416 , F01M9/10
摘要： An engine including an oil spray collector is provided. The collector is located on an underside surface of the valve cover to accept a previously identified oil spray from at least one engine component.
摘要翻译： 提供包括油雾收集器的发动机。 收集器位于阀盖的下侧表面以接受来自至少一个发动机部件的先前识别的油雾。
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公开(公告)号：US07678015B2
公开(公告)日：2010-03-16
申请号：US11600745
申请日：2006-11-17
申请人： Steven J. Funke , Jason K. Bloms , Thomas J. Crowell , Scott A. Leman , James R. Weber , Jeff Skorupski , Tom Genise , Rich Nellums , Daniel G. Smedley , Donald Speranza
发明人： Steven J. Funke , Jason K. Bloms , Thomas J. Crowell , Scott A. Leman , James R. Weber , Jeff Skorupski , Tom Genise , Rich Nellums , Daniel G. Smedley , Donald Speranza
IPC分类号： F16H61/662 , B60W10/04 , F16H61/40 , G06F7/00
CPC分类号： B60W10/103 , B60W10/06 , B60W30/1882 , B60W2540/10 , F16H47/02 , F16H61/46 , F16H61/465 , F16H2061/0015 , Y02T10/56 , Y02T10/84 , Y10T477/6217 , Y10T477/623 , Y10T477/636 , Y10T477/637 , Y10T477/679
摘要： A power train control system for a mobile machine is disclosed. The power train control system has a power source configured to produce a power output, a transmission device operatively connected to receive the power output and propel the mobile machine, and a control module. The control module is configured to receive an indication of a power demand, receive an indication of a current travel speed of the mobile machine, and reference the power demand and the current travel speed with a power train efficiency map to determine a desired power source speed. The power train control system is also configured to control operation of the transmission device to bring a speed of the power source within a predetermined amount of the desired power source speed.
摘要翻译： 公开了一种用于移动机器的动力传动系控制系统。 动力传动系控制系统具有被配置为产生动力输出的动力源，可操作地连接以接收动力输出并推动移动机器的传动装置和控制模块。 控制模块被配置为接收电力需求的指示，接收移动机器的当前行驶速度的指示，并用动力传动系效率图来参考电力需求和当前行驶速度，以确定期望的电源速度 。 动力传动系控制系统还被配置为控制传动装置的操作，以使电源的速度达到所需电源速度的预定量。
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公开(公告)号：US20080264038A1
公开(公告)日：2008-10-30
申请号：US11797026
申请日：2007-04-30
摘要： An exhaust treatment system for a power source has an air induction system, an exhaust system and a recirculation system. The exhaust system includes a particulate filter. The recirculation system is configured to draw exhaust from downstream of the particulate filter and direct the exhaust to the air induction system. The recirculation system includes an exhaust gas cooler, and an acidic debris filter.
摘要翻译： 用于电源的废气处理系统具有空气感应系统，排气系统和再循环系统。 排气系统包括颗粒过滤器。 再循环系统被配置为从微粒过滤器的下游排出排气并将排气引导到空气感应系统。 再循环系统包括排气冷却器和酸性碎屑过滤器。
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公开(公告)号：US4175799A
公开(公告)日：1979-11-27
申请号：US909754
申请日：1978-05-26
申请人： Billy J. Davis , Cletus M. Kinsey , Hwa J. Shen , James R. Weber
发明人： Billy J. Davis , Cletus M. Kinsey , Hwa J. Shen , James R. Weber
CPC分类号： F16C33/1075 , F16C9/04
摘要： A hydrodynamic bearing constructed for withstanding varying radial loads has first and second bearing halves arranged on a central axis and encircling a shaft member, each half having an inner bearing face, first and second ends, and first and second sides. A slot of specific construction is formed in the bearing face of at least one of the bearing halves providing a fluid trap for reducing cavitation erosion during use.
摘要翻译： 构造用于承受变化的径向载荷的流体动力轴承具有布置在中心轴线上并且包围轴构件的第一和第二轴承半部，每个半部具有内轴承面，第一和第二端以及第一和第二侧。 在至少一个轴承半部的轴承面中形成具体结构的槽，其提供用于在使用期间减少气蚀侵蚀的流体阱。
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公开(公告)号：US07805926B2
公开(公告)日：2010-10-05
申请号：US11797026
申请日：2007-04-30
摘要： An exhaust treatment system for a power source has an air induction system, an exhaust system and a recirculation system. The exhaust system includes a particulate filter. The recirculation system is configured to draw exhaust from downstream of the particulate filter and direct the exhaust to the air induction system. The recirculation system includes an exhaust gas cooler, and an acidic debris filter.
摘要翻译： 用于电源的废气处理系统具有空气感应系统，排气系统和再循环系统。 排气系统包括颗粒过滤器。 再循环系统被配置为从微粒过滤器的下游排出排气并将排气引导到空气感应系统。 再循环系统包括排气冷却器和酸性碎屑过滤器。
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公开(公告)号：US07252054B2
公开(公告)日：2007-08-07
申请号：US10992074
申请日：2004-11-19
申请人： James R. Weber , Scott A. Leman , Gerald N. Coleman , Kevin P. Duffy , Eric C. Fluga , Jonathan P. Kilkenny
发明人： James R. Weber , Scott A. Leman , Gerald N. Coleman , Kevin P. Duffy , Eric C. Fluga , Jonathan P. Kilkenny
CPC分类号： F02B33/00 , F01L13/0015 , F01L2001/0535 , F01N3/025 , F01N3/027 , F01N3/035 , F01N3/0814 , F01N3/0821 , F01N3/0842 , F01N3/103 , F01N3/20 , F01N3/2073 , F01N13/009 , F01N13/011 , F01N13/10 , F01N13/107 , F01N2240/25 , F01N2250/02 , F01N2430/085 , F01N2570/14 , F01N2570/18 , F02B3/06 , F02B29/0406 , F02B29/0412 , F02B37/00 , F02B37/004 , F02B37/013 , F02B37/02 , F02B37/025 , F02B2075/1824 , F02B2275/14 , F02B2275/32 , F02D13/0203 , F02D13/0226 , F02D13/023 , F02D13/0253 , F02D13/0269 , F02D15/04 , F02D41/0007 , F02D41/0235 , F02D41/403 , F02D2041/001 , F02M21/02 , F02M26/01 , F02M26/08 , F02M26/15 , F02M26/19 , F02M26/21 , F02M26/23 , F02M45/04 , F02M57/023 , F02M59/366 , Y02T10/123 , Y02T10/142 , Y02T10/144 , Y02T10/146 , Y02T10/44
摘要： Engines and methods of controlling an engine may involve one or more cams associated with engine intake and/or exhaust valves. In some examples, shifting the rotational phase of one or more cams advances and/or delays timing of the opening and/or closing of valves. Timing of valve closing/opening and possible use of an air supply system may enable engine operation according to a Miller cycle.
摘要翻译： 发动机和控制发动机的方法可以涉及与发动机进气和/或排气阀相关联的一个或多个凸轮。 在一些示例中，移动一个或多个凸轮的旋转相位推进和/或延迟阀的打开和/或关闭的定时。 阀关闭/打开和可能使用供气系统的时间可以使发动机根据米勒循环运行。
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