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公开(公告)号：US08251037B2
公开(公告)日：2012-08-28
申请号：US12720179
申请日：2010-03-09
Applicant: John R. Bucknell
Inventor： John R. Bucknell
IPC: F01L3/06
CPC classification number: B24B15/02 , B24B1/00 , F01L3/06 , F01L3/20 , F01L3/22 , Y02T10/146 , Y10T29/4927
Abstract: A fluid flow valve in a cylinder head comprises a first valve end and an axially disposed second shaft end connected by a valve shaft. A first valve member is located at the first valve end and a second valve member is located axially from, and in fixed relationship to, the first valve member along the valve shaft. A valve support extends axially between and connects the first valve member and the second valve member; the valve support including an axially extending wall portion having circumferentially spaced support struts extending radially between the valve shaft and the wall portion. Fluid flow passages extend axially through the wall portion, between the circumferentially spaced support struts, wherein fluid flows simultaneously about the exterior of the wall portion and through the fluid flow passages in the wall portion when the valve member is biased to an open position.
Abstract translation: 气缸盖中的流体流动阀包括通过阀轴连接的第一阀端和轴向设置的第二轴端。 第一阀构件位于第一阀端并且第二阀构件沿着阀轴从第一阀构件轴向地定位并且与第一阀构件固定关系。 阀支撑件在第一阀构件和第二阀构件之间轴向延伸并且连接第一阀构件和第二阀构件; 阀支撑件包括轴向延伸的壁部分，其具有在阀轴和壁部分之间径向延伸的周向隔开的支撑支柱。 流体流动通道在周向间隔开的支撑支柱之间轴向地延伸穿过壁部分，其中当阀构件被偏压到打开位置时，流体同时流过壁部分的外部并且通过壁部分中的流体流动通道流动。
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公开(公告)号：US20110223067A1
公开(公告)日：2011-09-15
申请号：US12720227
申请日：2010-03-09
Applicant: John R. Bucknell
Inventor： John R. Bucknell
CPC classification number: F01N3/281 , F01N3/106 , F01N2560/06 , F01N2570/14 , Y02A50/2325
Abstract: An exhaust gas treatment device is disposed in an exhaust gas treatment system and comprises a rolled metal cylinder of corrugated metal sheet having longitudinally extending passages extending axially from an inlet end to an outlet end and a conduit disposed between layers of the rolled metal cylinder and configured for circulation of a heat transfer medium therethrough, the conduit extending axially and radially the rolled metal cylinder.
Abstract translation: 排气处理装置设置在废气处理系统中，并且包括波纹金属板的轧制金属圆筒，其具有从入口端到出口端轴向延伸的纵向延伸通道，以及布置在轧制金属圆筒的层之间的导管， 为了使传热介质循环通过，管道沿轧制的金属圆柱体轴向和径向延伸。
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公开(公告)号：US20110220054A1
公开(公告)日：2011-09-15
申请号：US12720179
申请日：2010-03-09
Applicant: John R. Bucknell
Inventor： John R. Bucknell
CPC classification number: B24B15/02 , B24B1/00 , F01L3/06 , F01L3/20 , F01L3/22 , Y02T10/146 , Y10T29/4927
Abstract: A fluid flow valve in a cylinder head comprises a first valve end and an axially disposed second shaft end connected by a valve shaft. A first valve member is located at the first valve end and a second valve member is located axially from, and in fixed relationship to, the first valve member along the valve shaft. A valve support extends axially between and connects the first valve member and the second valve member; the valve support including an axially extending wall portion having circumferentially spaced support struts extending radially between the valve shaft and the wall portion. Fluid flow passages extend axially through the wall portion, between the circumferentially spaced support struts, wherein fluid flows simultaneously about the exterior of the wall portion and through the fluid flow passages in the wall portion when the valve member is biased to an open position.
Abstract translation: 气缸盖中的流体流动阀包括通过阀轴连接的第一阀端和轴向设置的第二轴端。 第一阀构件位于第一阀端并且第二阀构件沿着阀轴从第一阀构件轴向地定位并且与第一阀构件固定关系。 阀支撑件在第一阀构件和第二阀构件之间轴向延伸并且连接第一阀构件和第二阀构件; 阀支撑件包括轴向延伸的壁部分，其具有在阀轴和壁部分之间径向延伸的周向隔开的支撑支柱。 流体流动通道在周向间隔开的支撑支柱之间轴向地延伸穿过壁部分，其中当阀构件被偏压到打开位置时，流体同时流过壁部分的外部并且通过壁部分中的流体流动通道流动。
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公开(公告)号：US20100089369A1
公开(公告)日：2010-04-15
申请号：US12248089
申请日：2008-10-09
Applicant: John R. Bucknell , Michael Chapie , John S. Jackson
Inventor： John R. Bucknell , Michael Chapie , John S. Jackson
IPC: F02M33/02
CPC classification number: F01M13/04 , F01M2013/0483 , F02D19/0665 , F02D19/084 , F02M25/089 , Y02T10/36
Abstract: An engine assembly includes a vapor canister in selective fluid communication with a crankcase to store alcohol vapor when the temperature inside the crankcase causes alcohol accumulated in the crankcase to boil. The vapor canister is in selective fluid communication with an air induction system to recirculate the alcohol vapor through the engine in a metered fashion.
Abstract translation: 发动机组件包括与曲轴箱选择性流体连通的蒸汽罐，以在曲轴箱内的温度导致曲轴箱内积聚的醇沸腾时存储醇蒸气。 蒸汽罐与空气感应系统选择性地流体连通，以使计量的方式使酒精蒸汽再循环通过发动机。
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公开(公告)号：US20170145927A1
公开(公告)日：2017-05-25
申请号：US14950275
申请日：2015-11-24
Applicant: John R. Bucknell , Aymail Ismail , Ethan E. Bayer , Drushan Mavalankar
Inventor： John R. Bucknell , Aymail Ismail , Ethan E. Bayer , Drushan Mavalankar
CPC classification number: F02D13/02 , F01L1/18 , F01L1/22 , F01L1/344 , F01L13/0036 , F01L2001/186 , F01L2800/10 , F01L2800/14 , F01L2820/043 , F02D13/0207 , F02D2041/001 , F02D2041/002 , F02D2200/0406 , F02D2200/0411 , F02D2250/21 , F02D2250/22 , F02M26/48 , Y02T10/18
Abstract: A control technique for an engine having a two-step variable valve lift system includes a controller receiving a pressure in an intake manifold of the engine from a manifold absolute pressure (MAP) sensor and a position of an EGR valve of the engine from an exhaust gas recirculation (EGR) sensor. In response to the controller detecting an upcoming HL-to-LL valve state transition, a set of airflow actuators of the engine is controlled, based on the intake manifold pressure and the EGR valve position, to generate a first torque reserve. In response to generating the first torque reserve, the controller then commands the HL-to-LL transition and depletion of the first torque reserve during the HL-to-LL transition to mitigate torque disturbance associated with this transition.
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Patent Agency Ranking
公开(公告)号：US20150369184A1
公开(公告)日：2015-12-24
申请号：US14742008
申请日：2015-06-17
Applicant: John R. Bucknell , Ethan E. Bayer , Michael P. Schmidt
Inventor： John R. Bucknell , Ethan E. Bayer , Michael P. Schmidt
CPC classification number: F02M35/10229 , F02B33/40 , F02M25/089 , F02M35/10157 , Y02T10/144
Abstract: A boost purge ejector tee arrangement is integrated into a turbocompressor associated with an engine and includes first and second passages, an inlet port and a nozzle. The first passage is formed into a housing of the turbocompressor and includes an outlet in communication with a turbocompressor inlet. The second passage is formed into the housing and includes a boost air inlet in communication with an internal outlet area of the turbocompressor and intersecting the first passage. The inlet port is associated with the housing and intersects the first passage. The nozzle is positioned in the first passage such that an outlet of the nozzle is proximate the intersection of the inlet port and first passage. During a boost mode of operation, the second passage is adapted to receive boost air flow, which flows through the nozzle thereby creating a vacuum and drawing purge through the inlet port.
Abstract translation: 升压吹扫喷嘴三通装置集成到与发动机相关联的涡轮压缩机中，并包括第一和第二通道，入口和喷嘴。 第一通道形成涡轮压缩机的壳体并且包括与涡轮压缩机入口连通的出口。 第二通道形成到壳体中并且包括与涡轮压缩机的内部出口区域连通并与第一通道相交的增压空气入口。 入口与壳体相连，并与第一通道相交。 喷嘴定位在第一通道中，使得喷嘴的出口靠近入口和第一通道的交叉点。 在升压操作模式期间，第二通道适于接收流过喷嘴的增压空气流，从而产生真空并通过入口抽吸吹扫。
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公开(公告)号：US08628025B2
公开(公告)日：2014-01-14
申请号：US12720193
申请日：2010-03-09
Applicant: John R. Bucknell
Inventor： John R. Bucknell
IPC: B60H1/04
CPC classification number: F01N5/02 , F01P9/06 , F02B41/10 , Y02T10/16 , Y02T10/163
Abstract: A vehicle waste heat recovery system may include a first pump, an internal combustion engine, a waste heat recovery device and a condenser. The first pump may be in fluid communication with a fluid. The internal combustion engine may be operable to power rotation of a drive axle of a vehicle and may define an engine coolant passage having an inlet in fluid communication with an outlet of the first pump. The waste heat recovery device may have an inlet in fluid communication with an outlet of the engine coolant passage. The condenser may have an inlet in fluid communication with an outlet of the waste heat recovery device and an outlet in fluid communication with an inlet of the first pump.
Abstract translation: 车辆废热回收系统可以包括第一泵，内燃机，废热回收装置和冷凝器。 第一泵可以与流体流体连通。 内燃机可以可操作地为车辆的驱动轴的旋转提供动力，并且可以限定具有与第一泵的出口流体连通的入口的发动机冷却剂通道。 废热回收装置可以具有与发动机冷却剂通道的出口流体连通的入口。 冷凝器可以具有与废热回收装置的出口流体连通的入口和与第一泵的入口流体连通的出口。
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公开(公告)号：US08528327B2
公开(公告)日：2013-09-10
申请号：US13110123
申请日：2011-05-18
Applicant: John R. Bucknell , Dominique T. Lester , Rodney E. Baker
Inventor： John R. Bucknell , Dominique T. Lester , Rodney E. Baker
CPC classification number: F01N9/00 , F01N3/0835 , F01N13/00 , F01N13/009 , F01N13/0097 , F01N13/08 , F01N13/10 , F02B37/00 , F02B37/02 , F02B37/18 , F02B37/183 , F02C6/12 , F02D9/04 , F05D2220/40 , Y02T10/144 , Y02T10/20 , Y02T10/22
Abstract: In one exemplary embodiment of an exhaust system, the system includes an exhaust manifold in fluid communication with an internal combustion engine and a forced induction device in fluid communication with the exhaust manifold, the forced induction device including a housing. The system further includes a flow control device to control fluid communication between the forced induction device and a catalyst substrate and to control fluid communication between the exhaust manifold and the catalyst substrate.
Abstract translation: 在排气系统的一个示例性实施例中，系统包括与内燃机流体连通的排气歧管和与排气歧管流体连通的强制感应装置，强制感应装置包括壳体。 该系统还包括流量控制装置，用于控制强制诱导装置和催化剂基底之间的流体连通并且控制排气歧管和催化剂基底之间的流体连通。
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公开(公告)号：US20120291431A1
公开(公告)日：2012-11-22
申请号：US13110123
申请日：2011-05-18
Applicant: John R. Bucknell , Dominique T. Lester , Rodney E. Baker
Inventor： John R. Bucknell , Dominique T. Lester , Rodney E. Baker
CPC classification number: F01N9/00 , F01N3/0835 , F01N13/00 , F01N13/009 , F01N13/0097 , F01N13/08 , F01N13/10 , F02B37/00 , F02B37/02 , F02B37/18 , F02B37/183 , F02C6/12 , F02D9/04 , F05D2220/40 , Y02T10/144 , Y02T10/20 , Y02T10/22
Abstract: In one exemplary embodiment of an exhaust system, the system includes an exhaust manifold in fluid communication with an internal combustion engine and a forced induction device in fluid communication with the exhaust manifold, the forced induction device including a housing. The system further includes a flow control device to control fluid communication between the forced induction device and a catalyst substrate and to control fluid communication between the exhaust manifold and the catalyst substrate.
Abstract translation: 在排气系统的一个示例性实施例中，系统包括与内燃机流体连通的排气歧管和与排气歧管流体连通的强制感应装置，强制感应装置包括壳体。 该系统还包括流量控制装置，用于控制强制诱导装置和催化剂基底之间的流体连通并且控制排气歧管和催化剂基底之间的流体连通。
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20.发明申请SYSTEM AND METHOD FOR CONTROLLING A SUPERCHARGED ENGINE WITH INLET AND PORT THROTTLE 有权用于控制具有入口和端口节流的超级发动机的系统和方法公开(公告)号：US20090260603A1
公开(公告)日：2009-10-22
申请号：US12407278
申请日：2009-03-19
Applicant: John R. Bucknell
Inventor： John R. Bucknell
CPC classification number: F02B33/34 , F02B29/0406 , F02B39/16 , F02D23/00 , F02D41/0007 , F02D41/0065 , F02D41/187 , F02D2041/0017 , F02D2200/0406 , F02M26/03 , Y02T10/144 , Y02T10/42 , Y02T10/47
Abstract: A method and system for controlling an engine with a supercharger includes a bypass valve control module controlling a bypass valve for the supercharger having a bypass flow area in response to a desired manifold absolute pressure, an inlet valve control module controlling an inlet throttle for a supercharger in response to a bypass flow area and a port throttle control module controlling a port throttle in response to the desired mass airflow.
Abstract translation: 用于使用增压器控制发动机的方法和系统包括旁路阀控制模块，其控制用于响应于期望的歧管绝对压力的具有旁路流动面积的增压器的旁通阀，控制增压器的入口节流阀的入口阀控制模块 响应于旁路流动区域和端口节流控制模块，以响应于期望的质量气流来控制端口节气门。
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