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1. 发明授权

US08418666B2 Multipiece camshaft assembly 有权
标题翻译：多功能凸轮轴总成
公开(公告)号：US08418666B2
公开(公告)日：2013-04-16
申请号：US12687178
申请日：2010-01-14
申请人： Dominique T. Lester , Rodney E. Baker , Alan W. Hayman
发明人： Dominique T. Lester , Rodney E. Baker , Alan W. Hayman
IPC分类号： F01L1/04
CPC分类号： F01L1/047 , F01L2001/0476 , Y10T29/49293 , Y10T74/2101
摘要： A camshaft assembly may include a monolithic camshaft body, a journal member and a thrust ring. The monolithic camshaft body may define lobes and journal regions along an axial extent thereof. The journal member may be separate from and fixed to an axial end of the camshaft body adjacent an end lobe of the camshaft body. The thrust ring may be axially secured to the camshaft assembly at the axial end of the camshaft body.
摘要翻译：凸轮轴组件可以包括单片凸轮轴体，轴颈构件和推力环。整体式凸轮轴体可沿其轴向范围限定凸角和轴颈区域。轴颈构件可以与凸轮轴主体的末端凸起相邻并固定到凸轮轴体的轴向端部。推力环可以在凸轮轴体的轴向端轴向固定到凸轮轴组件。

2. 发明申请

US20120285427A1 EXHAUST MANIFOLD ASSEMBLY WITH INTEGRATED EXHAUST GAS RECIRCULATION BYPASS 审中-公开
标题翻译：排气歧管组件与综合排气回收旁路
公开(公告)号：US20120285427A1
公开(公告)日：2012-11-15
申请号：US13104545
申请日：2011-05-10
申请人： Alan W. Hayman , Rodney E. Baker
发明人： Alan W. Hayman , Rodney E. Baker
IPC分类号： F02M25/07
CPC分类号： F01N13/10 , F02M26/41 , F02M26/43 , F02M26/55
摘要： An exhaust manifold assembly includes a first manifold member and a second manifold member. The first manifold member includes a first group of runners joining to define an exhaust treatment outlet, and a second group of runners. The second manifold member includes a primary passage and an inlet runner in fluid communication with each runner of the second group of runners and the primary passage. A bypass control valve opens fluid communication between the primary passage of the second manifold member and the exhaust treatment outlet to allow the internal combustion engine to operate in a normal mode where all exhaust gas is discharged through the exhaust treatment outlet, and closes fluid communication between the primary passage of the second manifold member and the exhaust treatment outlet to direct exhaust gas from the second group of runners to an intake manifold to establish a dedicated EGR system.
摘要翻译：排气歧管组件包括第一歧管构件和第二歧管构件。第一歧管构件包括连接以限定排气处理出口的第一组流道和第二组流道。第二歧管构件包括主通道和与第二组流道和第一通道的每个流道流体连通的入口流道。旁通控制阀打开第二歧管构件的主通道和排气处理出口之间的流体连通，以允许内燃机以正常模式操作，其中所有废气通过排气处理出口排出，并且关闭流体连通第二歧管构件和排气处理出口的主要通道，用于将来自第二组流道的废气引导到进气歧管，以建立专用EGR系统。

3. 发明申请

US20120260897A1 Internal Combustion Engine 审中-公开
标题翻译：内燃机
公开(公告)号：US20120260897A1
公开(公告)日：2012-10-18
申请号：US13181981
申请日：2011-07-13
申请人： Alan W. Hayman , Rodney E. Baker , Robert S. McAlpine
发明人： Alan W. Hayman , Rodney E. Baker , Robert S. McAlpine
IPC分类号： F02M25/07 , F02D41/00
CPC分类号： F02D41/005 , F02D41/0077 , F02M26/03 , F02M26/24 , F02M26/43 , Y02T10/47
摘要： An internal combustion engine comprises a working cylinder, an EGR cylinder, an intake system for supplying a combustion air charge to the cylinders, a first exhaust system for removing exhaust gas from the working cylinder and to the atmosphere, a second exhaust system for removing exhaust from the EGR cylinder and supplying the exhaust gas through an EGR supply conduit to the intake system, an EGR bypass conduit extending between and fluidly connecting the EGR supply conduit and the first exhaust treatment system, a first valve assembly disposed in the EGR supply conduit between the intake system and an inlet of the EGR bypass conduit and a second valve assembly disposed in the EGR bypass conduit.
摘要翻译：内燃机包括工作缸，EGR气缸，用于向气缸供给燃烧空气的进气系统，用于从工作气缸和大气排出废气的第一排气系统，用于排出排气的第二排气系统从所述EGR气缸并且将废气通过EGR供应管道供应到所述进气系统; EGR旁路管道，其在所述EGR供应管道和所述第一排气处理系统之间延伸并且流体连接所述EGR供应管道和所述第一排气处理系统;第一阀组件，设置在所述EGR供应管道中，进气系统和EGR旁路管道的入口以及设置在EGR旁路管道中的第二阀组件。

4. 发明授权

US08915081B2 Internal combustion engine 有权
标题翻译：内燃机
公开(公告)号：US08915081B2
公开(公告)日：2014-12-23
申请号：US13362291
申请日：2012-01-31
申请人： Alan W. Hayman , Rodney E. Baker
发明人： Alan W. Hayman , Rodney E. Baker
IPC分类号： F02B33/44 , F02M25/07 , F02B47/08 , F02B39/00 , F02B37/00 , F02B33/34 , F02B29/04
CPC分类号： F02B47/08 , F02B29/0406 , F02B33/34 , F02B37/00 , F02B39/00 , F02M26/03 , F02M26/09 , F02M26/23 , F02M26/43 , Y02T10/121 , Y02T10/144
摘要： An internal combustion engine comprises a compressor disposed in an intake system configured to compress combustion air and deliver it to cylinders of the engine. A compressor inlet assembly has a combustion air inlet, in fluid communication with, and configured to receive combustion air from the intake system. A combustion air passage extends through the assembly to an outlet located downstream of the inlet and is configured for fluid communication with the compressor. An EGR mixing conduit is disposed within the compressor inlet assembly and has an EGR inlet configured for fluid communication with, and receipt of EGR from, an EGR supply conduit. An EGR passage extends from the EGR inlet to an EGR supply annulus disposed about the combustion air inlet opening and a plurality of EGR ports extend between the EGR supply annulus and the combustion air passage for delivery of EGR thereto.
摘要翻译：内燃机包括设置在进气系统中的压缩机，该进气系统构造成压缩燃烧空气并将其输送到发动机的气缸。压缩机入口组件具有燃烧空气入口，与进气系统流体连通并构造成接收燃烧空气。燃烧空气通道延伸穿过组件到位于入口下游的出口，并且构造成与压缩机流体连通。 EGR混合管道设置在压缩机入口组件内并且具有被配置为与EGR供应管道流体连通并从EGR供应管道接收EGR的EGR入口。 EGR通道从EGR入口延伸到围绕燃烧空气入口开口设置的EGR供给环，并且多个EGR端口在EGR供应环和燃烧空气通道之间延伸，用于将EGR输送到EGR供应环。

5. 发明授权

US08887680B2 Engine assembly including modified camshaft arrangement 有权
标题翻译：发动机总成包括改进的凸轮轴装置
公开(公告)号：US08887680B2
公开(公告)日：2014-11-18
申请号：US13012128
申请日：2011-01-24
申请人： Alan W. Hayman , Rodney E. Baker
发明人： Alan W. Hayman , Rodney E. Baker
IPC分类号： F01L1/00 , F01L1/053 , F02B75/22 , F01L1/047 , F01L1/24 , F01L1/14 , F01L1/18 , F01L1/344
CPC分类号： F02B75/22 , F01L1/047 , F01L1/053 , F01L1/14 , F01L1/146 , F01L1/181 , F01L1/185 , F01L1/24 , F01L1/2405 , F01L1/2422 , F01L1/344 , F01L2001/34496
摘要： An engine assembly includes an engine block having a first bank defining a first cylinder bore and a second bank defining a second cylinder bore. A first cylinder head is coupled to the first bank and defines first and second ports in communication with the first cylinder bore. A second cylinder head is coupled to the second bank and defines a third port in communication with the second cylinder bore. A first valve is located in the first port and engaged with a first valve lift mechanism, a second valve is located in the second port and engaged with a second valve lift mechanism, and a third valve is located in the third port and engaged with a third valve lift mechanism. A first camshaft is engaged with the first and third valve lift mechanisms and a second camshaft is engaged with the second valve lift mechanism.
摘要翻译：发动机组件包括具有限定第一气缸孔的第一组和限定第二气缸孔的第二组的发动机缸体。第一气缸盖联接到第一组并且限定与第一气缸孔连通的第一和第二端口。第二气缸盖联接到第二组并且限定与第二气缸孔连通的第三端口。第一阀位于第一端口中并且与第一阀提升机构接合，第二阀位于第二端口中并与第二阀提升机构接合，并且第三阀定位在第三端口中并与第三阀提升机构。第一凸轮轴与第一和第三气门升程机构接合，第二凸轮轴与第二气门升程机构接合。

6. 发明申请

US20120285426A1 INTAKE MANIFOLD ASSEMBLY FOR DEDICATED EXHAUST GAS RECIRCULATION 有权
标题翻译：吸入排气装置用于专用排气回收
公开(公告)号：US20120285426A1
公开(公告)日：2012-11-15
申请号：US13104532
申请日：2011-05-10
申请人： Alan W. Hayman , Rodney E. Baker
发明人： Alan W. Hayman , Rodney E. Baker
IPC分类号： F02M25/07 , F02M35/104 , F02B33/00
CPC分类号： F02M35/10222 , F02M26/43 , F02M35/112
摘要： An intake manifold assembly for an internal combustion engine of a vehicle includes a plenum, a plurality of lower runners coupled to and in fluid communication with the plenum, and a plurality of upper runners. Each of the upper runners is coupled to and in fluid communication with one of the lower runners. The plurality of upper runners includes a single dedicated upper EGR runner configured for supplying combustion air to at least two dedicated EGR cylinders. A primary throttle body is coupled to the plenum and configured for regulating a flow rate of compressed combustion air through the plenum. An EGR throttle body is coupled to the dedicated upper EGR runner and configured for regulating a flow rate of the compressed combustion air through the dedicated upper EGR runner to control the flow rate of the compressed combustion air to the dedicated EGR cylinders.
摘要翻译：用于车辆内燃机的进气歧管组件包括一个气室，多个与气室连接并与气室连通的下流道，以及多个上流道。每个上流道连接到下流道之一并与之流体连通。多个上流道包括单个专用上部EGR流道，其构造成用于向至少两个专用EGR气缸供给燃烧空气。主节气门体联接到气室，并且构造成用于调节通过气室的压缩燃烧空气的流量。 EGR节气门体联接到专用的上部EGR流道并且被配置为调节通过专用上部EGR流道的压缩的燃烧空气的流量，以控制压缩的燃烧空气到专用EGR气缸的流量。

7. 发明申请

US20120285163A1 EXHAUST BYPASS SYSTEM FOR TURBOCHARGED ENGINE WITH DEDICATED EXHAUST GAS RECIRCULATION 有权
标题翻译：具有专用排气回收的涡轮发动机排气旁通系统
公开(公告)号：US20120285163A1
公开(公告)日：2012-11-15
申请号：US13104555
申请日：2011-05-10
申请人： Alan W. Hayman , Rodney E. Baker
发明人： Alan W. Hayman , Rodney E. Baker
IPC分类号： F02D23/00
CPC分类号： F02B37/183 , F01N13/10 , F02M26/04 , F02M26/09 , Y02T10/144
摘要： A turbocharger assembly for an internal combustion engine includes a bypass valve for controlling a flow of exhaust gas from a second group of exhaust ports of a cylinder head assembly. When disposed in an open position, the bypass valve allows exhaust gas from the second group of exhaust ports to combine with exhaust gas from a first group of exhaust ports to spin a turbine of the turbocharger assembly. When disposed in a closed position, the bypass valve forces the exhaust gas from the second group of exhaust ports through an Exhaust Gas Recirculation (EGR) passage to an intake manifold to establish a dedicated EGR system.
摘要翻译：用于内燃机的涡轮增压器组件包括用于控制来自气缸盖组件的第二组排气口的废气流的旁通阀。当设置在打开位置时，旁通阀允许来自第二组排气口的废气与来自第一组排气口的废气相结合，以使涡轮增压器组件的涡轮旋转。当设置在关闭位置时，旁通阀迫使来自第二组排气口的排气通过排气再循环（EGR）通道进入进气歧管，以建立专用EGR系统。

8. 发明授权

US07051685B2 Cylinder head with integrated exhaust manifold 有权
标题翻译：带集成排气歧管的气缸盖
公开(公告)号：US07051685B2
公开(公告)日：2006-05-30
申请号：US10909164
申请日：2004-07-30
申请人： Alan W. Hayman , Rodney E. Baker
发明人： Alan W. Hayman , Rodney E. Baker
IPC分类号： F01N7/06 , F02F1/36
CPC分类号： F01N13/10 , F01N3/043 , Y02T10/20
摘要： A cylinder head for an internal combustion engine (ICE) includes a lower cooling jacket, an upper cooling jacket and an exhaust manifold disposed therebetween. The exhaust manifold enables exhaust of combustion gas from cylinders of the ICE. The lower cooling jacket has coolant flow paths in fluid communication with coolant flow paths of a cylinder block of the ICE. Coolant flow paths of the upper cooling jacket are in fluid communication with those of the lower cooling jacket through one of a plurality of passages. The passages can be selectively plugged to define coolant flow direction through the cylinder head. The upper and lower cooling jackets are in heat exchange relationship with surfaces of the exhaust manifold to cool exhaust gas flowing therethrough.
摘要翻译：用于内燃机（ICE）的气缸盖包括下冷却套，上冷却套和设置在其间的排气歧管。排气歧管能够从ICE的气缸排出燃烧气体。下部冷却套具有与ICE的气缸体的冷却剂流动路径流体连通的冷却剂流动路径。上部冷却套管的冷却剂流动路径通过多个通道之一与下部冷却套管的冷却剂流路连通。可以选择性地堵塞通道以限定通过气缸盖的冷却剂流动方向。上下冷却套与排气歧管的表面处于热交换关系，以冷却流过其中的废气。

9. 发明授权

US08539768B2 Exhaust bypass system for turbocharged engine with dedicated exhaust gas recirculation 有权
标题翻译：涡轮增压发动机排气旁路系统，专用废气再循环
公开(公告)号：US08539768B2
公开(公告)日：2013-09-24
申请号：US13104555
申请日：2011-05-10
申请人： Alan W. Hayman , Rodney E. Baker
发明人： Alan W. Hayman , Rodney E. Baker
IPC分类号： F02B33/44 , F02B47/08 , F02M25/07
CPC分类号： F02B37/183 , F01N13/10 , F02M26/04 , F02M26/09 , Y02T10/144
摘要： A turbocharger assembly for an internal combustion engine includes a bypass valve for controlling a flow of exhaust gas from a second group of exhaust ports of a cylinder head assembly. When disposed in an open position, the bypass valve allows exhaust gas from the second group of exhaust ports to combine with exhaust gas from a first group of exhaust ports to spin a turbine of the turbocharger assembly. When disposed in a closed position, the bypass valve forces the exhaust gas from the second group of exhaust ports through an Exhaust Gas Recirculation (EGR) passage to an intake manifold to establish a dedicated EGR system.
摘要翻译：用于内燃机的涡轮增压器组件包括用于控制来自气缸盖组件的第二组排气口的废气流的旁通阀。当设置在打开位置时，旁通阀允许来自第二组排气口的废气与来自第一组排气口的废气相结合，以使涡轮增压器组件的涡轮旋转。当设置在关闭位置时，旁通阀迫使来自第二组排气口的排气通过排气再循环（EGR）通道进入进气歧管，以建立专用EGR系统。

10. 发明申请

US20120260895A1 INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机
公开(公告)号：US20120260895A1
公开(公告)日：2012-10-18
申请号：US13362291
申请日：2012-01-31
申请人： Alan W. Hayman , Rodney E. Baker
发明人： Alan W. Hayman , Rodney E. Baker
IPC分类号： F02M25/07 , F02B33/00
CPC分类号： F02B47/08 , F02B29/0406 , F02B33/34 , F02B37/00 , F02B39/00 , F02M26/03 , F02M26/09 , F02M26/23 , F02M26/43 , Y02T10/121 , Y02T10/144
摘要： An internal combustion engine comprises a compressor disposed in an intake system configured to compress combustion air and deliver it to cylinders of the engine. A compressor inlet assembly has a combustion air inlet, in fluid communication with, and configured to receive combustion air from the intake system. A combustion air passage extends through the assembly to an outlet located downstream of the inlet and is configured for fluid communication with the compressor. An EGR mixing conduit is disposed within the compressor inlet assembly and has an EGR inlet configured for fluid communication with, and receipt of EGR from, an EGR supply conduit. An EGR passage extends from the EGR inlet to an EGR supply annulus disposed about the combustion air inlet opening and a plurality of EGR ports extend between the EGR supply annulus and the combustion air passage for delivery of EGR thereto.
摘要翻译：内燃机包括设置在进气系统中的压缩机，该进气系统构造成压缩燃烧空气并将其输送到发动机的气缸。压缩机入口组件具有燃烧空气入口，与进气系统流体连通并构造成接收燃烧空气。燃烧空气通道延伸穿过组件到位于入口下游的出口，并且构造成与压缩机流体连通。 EGR混合管道设置在压缩机入口组件内并且具有被配置为与EGR供应管道流体连通并从EGR供应管道接收EGR的EGR入口。 EGR通道从EGR入口延伸到围绕燃烧空气入口开口设置的EGR供给环，并且多个EGR端口在EGR供应环和燃烧空气通道之间延伸，用于将EGR输送到EGR供应环。

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