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公开(公告)号：AU2004314703A1
公开(公告)日：2005-08-11
申请号：AU2004314703
申请日：2004-12-02
Applicant: MACK TRUCKS
Inventor： SUDER TIMOTHY A , SHADE BENJAMIN C , TAI CHUN , JACQUES WATLER CURTIS
IPC: F01L9/02
Abstract: A valve actuation system and method for use in an internal combustion engine including at least one combustion cylinder having a piston and an engine valve. The valve actuation system includes a hydraulic pump, a high-pressure reservoir, and an electro-hydraulic valve actuator. The hydraulic pump is configured to produce a hydraulic output based on a valve-piston clearance profile of at least one cylinder of the combustion engine. The high-pressure reservoir is coupled with the hydraulic pump. The electro-hydraulic valve actuator is coupled with the high-pressure reservoir via a first control valve and configured to actuate at least one engine valve of the combustion engine according to an output of the hydraulic pump.
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公开(公告)号：AU2004297593A1
公开(公告)日：2005-06-23
申请号：AU2004297593
申请日：2004-12-03
Applicant: MACK TRUCKS
Inventor： TREVITZ STEVEN STUART , TAI CHUN , SHADE BENJAMIN C , SUDER TIMOTHY A
Abstract: An internal combustion cylinder assembly includes a cylinder having a combustion chamber and a piston. An intake valve provides a working fluid to the combustion chamber while the piston moves from a top dead center position to a bottom dead center position. A pre-combustion chamber is connected communicably to the combustion chamber via a Suder valve and conveys a portion of the working fluid to the pre-combustion chamber while the Suder valve is substantially open. The Suder valve may open substantially simultaneously with the intake valve, remain substantially open while the piston moves from the top dead center position to the bottom dead center position during an intake stroke, and close substantially while the piston is returning to the top dead center position during a compression stroke.
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Patent Agency Ranking3.发明专利
公开(公告)号：BRPI0417356B1
公开(公告)日：2015-12-08
申请号：BRPI0417356
申请日：2004-12-02
Applicant: MACK TRUCKS
Inventor： CURTIS JACQUES WATLER , SHADE BENJAMIN C , SUDER TIMOTHY A , CHUN TAI
IPC: F01L9/02
Abstract: "sistema e método para prevenção de colisão pistão-válvula em um motor de combustão interna". a presente invenção se refere a um sistema e a um método de acionamento de válvula para utilização em um motor de combustão interna compreendendo pelo menos um cilindro de combustão possuindo um pistão e uma válvula de motor para prevenção de colisão pistão-válvula no referido motor de combustão interna. em concordância com a presente invenção, o referido sistema de acionamento de válvula está caracterizado pelo fato de que inclui uma bomba hidráulica, um reservatório de alta pressão, e um acionador de válvula eletro-hidráulico. a bomba hidráulica está configurada para produzir uma saída hidráulica fundamentada sobre um perfil de folga de válvula-pistão de pelo menos um cilindro do referido motor de combustão interna. o reservatório de alta pressão está acoplado com a referida bomba hidráulica. o acionador de válvula eletro-hidráulico está acoplado com o referido reservatório de alta pressão por intermédio de uma primeira válvula de controle e configurado para acionar pelo menos uma válvula de motor de referido motor de combustão interna em concordância com uma saída da referida bomba hidráulica.
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4.发明申请SYSTEM AND METHOD FOR PREVENTING PISTON-VALVE COLLISION ON A NON-FREEWHEELING INTERNAL COMBUSTION ENGINE 审中-公开用于防止非自由内燃机发生活塞阀碰撞的系统和方法
公开(公告)号：WO2005072085A3
公开(公告)日：2005-11-03
申请号：PCT/US2004040179
申请日：2004-12-02
Applicant: MACK TRUCKS , TAI CHUN , SUDER TIMOTHY A , JACQUES WATLER CURTIS , SHADE BENJAMIN C
Inventor： TAI CHUN , SUDER TIMOTHY A , JACQUES WATLER CURTIS , SHADE BENJAMIN C
IPC: F01L9/02
CPC classification number: F01L9/021 , F01L1/08 , F01L2001/34446 , F01L2800/12
Abstract: A valve actuation system and method for use in an internal combustion engine including at least one combustion cylinder having a piston and an engine valve. The valve actuation system includes a hydraulic pump, a high-pressure reservoir, and an electro-hydraulic valve actuator. The hydraulic pump is configured to produce a hydraulic output based on a valve-piston clearance profile of at least one cylinder of the combustion engine. The high-pressure reservoir is coupled with the hydraulic pump. The electro-hydraulic valve actuator is coupled with the high-pressure reservoir via a first control valve and configured to actuate at least one engine valve of the combustion engine according to an output of the hydraulic pump.
Abstract translation: 一种用于内燃机的气门致动系统和方法，所述内燃机包括至少一个具有活塞和发动机气门的燃烧气缸。 阀致动系统包括液压泵，高压储存器和电动液压阀致动器。 液压泵构造成基于内燃机的至少一个气缸的阀 - 活塞间隙轮廓产生液压输出。 高压储罐与液压泵相连。 电动液压阀致动器经由第一控制阀与高压储存器联接，并且构造成根据液压泵的输出致动内燃机的至少一个发动机阀。
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公开(公告)号：AU2004314703B2
公开(公告)日：2010-06-24
申请号：AU2004314703
申请日：2004-12-02
Applicant: MACK TRUCKS
Inventor： SUDER TIMOTHY A , SHADE BENJAMIN C , TAI CHUN , JACQUES WATLER CURTIS
IPC: F01L9/02
Abstract: A valve actuation system and method for use in an internal combustion engine including at least one combustion cylinder having a piston and an engine valve. The valve actuation system includes a hydraulic pump, a high-pressure reservoir, and an electro-hydraulic valve actuator. The hydraulic pump is configured to produce a hydraulic output based on a valve-piston clearance profile of at least one cylinder of the combustion engine. The high-pressure reservoir is coupled with the hydraulic pump. The electro-hydraulic valve actuator is coupled with the high-pressure reservoir via a first control valve and configured to actuate at least one engine valve of the combustion engine according to an output of the hydraulic pump.
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6.发明公开
公开(公告)号：EP1692377A4
公开(公告)日：2011-06-15
申请号：EP04812926
申请日：2004-12-03
Applicant: MACK TRUCKS
Inventor： SUDER TIMOTHY A , TREVITZ STEVEN STUART , SHADE BENJAMIN C , TAI CHUN
CPC classification number: F01L1/44 , F01L1/08 , F01L9/02 , F01L9/04 , F02B1/12 , F02B19/00 , F02D41/3041 , Y02T10/125
Abstract: An internal combustion cylinder assembly includes a cylinder having a combustion chamber and a piston. An intake valve provides a working fluid to the combustion chamber while the piston moves from a top dead center position to a bottom dead center position. A pre-combustion chamber is connected communicably to the combustion chamber via a Suder valve and conveys a portion of the working fluid to the pre-combustion chamber while the Suder valve is substantially open. The Suder valve may open substantially simultaneously with the intake valve, remain substantially open while the piston moves from the top dead center position to the bottom dead center position during an intake stroke, and close substantially while the piston is returning to the top dead center position during a compression stroke.
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7.发明公开SYSTEM AND METHOD FOR PREVENTING PISTON-VALVE COLLISION ON A NON-FREEWHEELING INTERNAL COMBUSTION ENGINE 有权系统和方法，以防止活塞阀碰撞在烧毁电机没有一个WAY
公开(公告)号：EP1694945A4
公开(公告)日：2009-12-16
申请号：EP04821255
申请日：2004-12-02
Applicant: MACK TRUCKS
Inventor： TAI CHUN , SUDER TIMOTHY A , JACQUES WATLER CURTIS , SHADE BENJAMIN C
IPC: F01L9/02
CPC classification number: F01L9/021 , F01L1/08 , F01L2001/34446 , F01L2800/12
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