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1. 发明申请

US20060278185A1 Method for the operation of an internal combustion engine 有权
标题翻译：内燃机运转方法
公开(公告)号：US20060278185A1
公开(公告)日：2006-12-14
申请号：US11453548
申请日：2006-06-15
申请人： Gotz Brachert , Rudiger Herweg , Kai Kanning , Matthias Pfau , Jochen Schaflein , Hans-Jurgen Weimann
发明人： Gotz Brachert , Rudiger Herweg , Kai Kanning , Matthias Pfau , Jochen Schaflein , Hans-Jurgen Weimann
IPC分类号： F02B17/00 , F02B5/00 , F02B75/02 , F01L1/34
CPC分类号： F02D13/0215 , F02B1/12 , F02B69/00 , F02D41/006 , F02D41/3023 , F02D41/3035 , F02D41/3064 , F02D2041/001 , F02M26/01 , Y02T10/128 , Y02T10/18 , Y10S123/07
摘要： In a method of operating a 4-stroke internal combustion engine selectively in a compression ignition operation, in which an outlet valve of the internal combustion engine is closed at a comparatively early closing time point with respect to a crank angle (α) and in spark ignition operation, in which the outlet valve is closed at a comparatively late closing time point with respect to the crank angle (α), during the changeover from the spark ignition mode of operation to the compression ignition mode of operation, the closing time point of the outlet valve is transferred from the late closing time point to the early closing time point in steps distributed over multiple 4-stroke cycles.
摘要翻译：一种在压缩点火操作中选择性地操作四冲程内燃机的方法，其中内燃机的出口阀在相对于曲柄角（α）的相对较早的关闭时间点关闭，并且在火花中点火操作，其中在从火花点火操作模式切换到压缩点火操作模式期间，出口阀在相对于曲柄角（α）的相对较晚的关闭时间点处关闭，关闭时间点出口阀从后期关闭时间点转移到早期关闭时间点，分布在多个4冲程循环中。

2. 发明申请

US20060201489A1 Method for operating an internal combustion engine 有权
标题翻译：操作内燃机的方法
公开(公告)号：US20060201489A1
公开(公告)日：2006-09-14
申请号：US11403563
申请日：2006-04-13
申请人： Gotz Brachert , Rudiger Herweg , Kai Kanning , Matthias Pfau , Jochen Schaflein , Hans-Jurgen Weimann
发明人： Gotz Brachert , Rudiger Herweg , Kai Kanning , Matthias Pfau , Jochen Schaflein , Hans-Jurgen Weimann
IPC分类号： F02M25/07 , F02B47/08 , F02B5/00 , F01L1/34
CPC分类号： F02D13/0207 , F02B1/12 , F02B11/02 , F02B17/005 , F02B23/08 , F02B23/104 , F02B69/00 , F02B2075/027 , F02B2075/125 , F02D13/0265 , F02D41/0002 , F02D41/006 , F02D41/3035 , F02D41/3064 , F02D41/403 , F02D2041/001 , F02D2041/002 , F02D2041/389 , F02M26/01 , Y02T10/123 , Y02T10/125 , Y02T10/128 , Y02T10/18 , Y02T10/42 , Y02T10/44
摘要： In a method of operating a reciprocating-piston internal combustion engine with a combustion chamber in which a fuel mix with fresh gas is provided via intake ports and combustion exhaust gases are discharged through exhaust ports which can be opened by intake valves and, respectively, exhaust valves which are actuated by a valve operating mechanism, wherein an operating mode with external ignition, in which the fuel mix is ignited by a spark plug, is provided in part of the load range of the internal combustion engine, and an operating mode with compression ignition, in which the control of the gas exchange valves is altered so as to retain combustion exhaust gases in the combustion chamber for participation in the formation of the fresh mix is provided in another load range of the internal combustion engine, during a change in the operating mode the valve lift of at least one of the gas exchange valves is altered.
摘要翻译：在具有燃烧室的往复活塞式内燃机的操作方法中，在该燃烧室中，通过进气口提供与新鲜气体混合的燃料，燃烧废气通过排气口排出，该排气口可由进气门打开，分别排气由阀操作机构致动的阀，其中在内燃机的负载范围的一部分中提供具有外部点火的操作模式，其中燃料混合物由火花塞点燃，并且具有压缩的操作模式在内燃机的另一个负载范围内，在内燃机的改变期间，改变气体交换阀的控制以便在燃烧室中保持燃烧废气以参与新鲜混合物的形成的点火操作模式改变了至少一个气体交换阀的气门升程。

3. 发明申请

US20100180860A1 Valve drive train actuating device 有权
标题翻译：阀传动系驱动装置
公开(公告)号：US20100180860A1
公开(公告)日：2010-07-22
申请号：US12658585
申请日：2010-02-08
申请人： Marcus Hergert , Kai Kanning , Stefan Rudert
发明人： Marcus Hergert , Kai Kanning , Stefan Rudert
IPC分类号： F02D13/04 , F01L1/34
CPC分类号： F01L13/065 , F01L1/08 , F02D13/0273 , F02D13/04
摘要： In a valve drive train actuating device, particularly for an internal combustion engine, having at least one firing camshaft, which can be phase shifted relative to a crankshaft by means of a firing camshaft adjusting device and a decompression brake device comprising at least one brake cam and at least one decompression valve, the valve drive train actuating device comprises an adjusting device for adjusting a decompression valve drive actuating point in time depending on the speed of the crankshaft of the engine.
摘要翻译：在具有至少一个发射凸轮轴的气门传动系统致动装置中，特别是用于内燃机的气动传动系统致动装置，其可通过点火凸轮轴调节装置相对于曲轴相移，减压制动装置包括至少一个制动凸轮和至少一个减压阀，所述阀传动系驱动装置包括用于根据发动机曲轴的速度来调节减压阀驱动致动点的调节装置。

4. 发明授权

US07263982B2 Method for operating and internal combustion engine 有权
标题翻译：操作和内燃机的方法
公开(公告)号：US07263982B2
公开(公告)日：2007-09-04
申请号：US11411198
申请日：2006-04-25
申请人： Götz Brachert , Rüdiger Herweg , Kai Kanning , Matthias Pfau , Jochen Schäflein , Hans-Jurgen Weimann
发明人： Götz Brachert , Rüdiger Herweg , Kai Kanning , Matthias Pfau , Jochen Schäflein , Hans-Jurgen Weimann
IPC分类号： F02B47/08 , F02B47/10
CPC分类号： F02D41/3011 , F02B1/12 , F02B2275/14 , F02D13/0265 , F02D23/02 , F02D35/028 , F02D41/006 , F02D41/3035 , F02D41/3047 , F02D41/401 , F02D41/402 , F02M26/01 , Y02T10/123 , Y02T10/128 , Y02T10/144 , Y02T10/18
摘要： In a method of operating a supercharged internal combustion engine in which exhaust gas is retained in the combustion chamber during a charge change, wherein the engine is operated with compression ignition or with spark ignition depending on the operating point and in which a charge pressure can be established for the fresh air supplied to the combustion chamber, and the exhaust gas is compressed during the charge change, and a first fuel quantity is optionally injected into the retained exhaust gas and a second fuel quantity is subsequently supplied to the combustion chamber, such that a homogeneous fuel/air mixture is formed in the combustion chamber, the retained exhaust gas quantity in the combustion chamber is corrected in such a way that the center of the combustion is displaced in the direction toward a set point value when the center of the combustion deviates from the set point value because of a change in the charge pressure of the fresh air or because of a change in the temperature of the fresh air.
摘要翻译：在一种操作增压内燃机的方法中，其中废气在充电改变期间被保持在燃烧室中，其中发动机是用压缩点火或者根据工作点的火花点火来操作的，并且充气压力可以在建立用于供应到燃烧室的新鲜空气，并且排气在充电变化期间被压缩，并且第一燃料量可选地被注入到所保留的废气中，并且第二燃料量随后被供应到燃烧室，使得在燃烧室中形成均匀的燃料/空气混合物，燃烧室中保留的废气量被校正为使燃烧中心在燃烧中心朝向设定点值的方向移动由于新鲜空气的充气压力的变化或由于温度的变化而偏离设定值新鲜空气的风格。

5. 发明申请

US20060219212A1 Method for operating an internal combustion engine 审中-公开
标题翻译：操作内燃机的方法
公开(公告)号：US20060219212A1
公开(公告)日：2006-10-05
申请号：US11403558
申请日：2006-04-13
申请人： Gotz Brachert , Rudiger Herweg , Kai Kanning , Matthias Pfau , Jochen Schaflein , Hans-Jurgen Weiman
发明人： Gotz Brachert , Rudiger Herweg , Kai Kanning , Matthias Pfau , Jochen Schaflein , Hans-Jurgen Weiman
IPC分类号： F02B17/00 , F02B5/00
CPC分类号： F02D13/023 , F02B1/12 , F02B11/02 , F02B69/00 , F02B69/02 , F02D13/0265 , F02D41/3035 , F02D41/3064 , F02D2041/001 , F02M26/01 , Y02T10/128 , Y02T10/18
摘要： In an internal combustion engine, wherein a combustible fuel mix is formed in a combustion chamber of the engine by fuel and by fresh gas supplied through intake ports and combustion gases discharged through exhaust ports including intake and exhaust valves, respectively, which valves are actuated by a valve operating mechanism and a spark ignition operating mode is provided in part of the load range and an operating mode with compression ignition is provided in another part of the load range and, in the event of a change in the operating mode, the opening duration of the gas exchange valves is altered while the opening times of the exhaust valves are maintained.
摘要翻译：在内燃机中，其中可燃燃料混合物分别由燃料和通过进气口供给的新鲜气体和通过包括进气和排气阀的排气口排出的燃烧气体形成在可燃燃料混合物中，在负载范围的一部分中提供阀操作机构和火花点火操作模式，并且在负载范围的另一部分中提供具有压缩点火的操作模式，并且在操作模式改变的情况下，打开持续时间的气体交换阀在维持排气门的打开时间的同时被改变。

6. 发明申请

US20060201476A1 Method for operating an internal combustion engine 有权
标题翻译：操作内燃机的方法
公开(公告)号：US20060201476A1
公开(公告)日：2006-09-14
申请号：US11389662
申请日：2006-03-24
申请人： Gotz Brachert , Rudiger Herweg , Kai Kanning , Matthias Pfau , Jochen Schaflein , Hans-Jurgen Weimann
发明人： Gotz Brachert , Rudiger Herweg , Kai Kanning , Matthias Pfau , Jochen Schaflein , Hans-Jurgen Weimann
IPC分类号： F02B3/04
CPC分类号： F02D13/0215 , F02B1/12 , F02B11/02 , F02B2075/027 , F02B2075/125 , F02D13/0265 , F02D41/3041 , F02D41/403 , F02D2041/001 , F02M26/01 , Y02T10/123 , Y02T10/128 , Y02T10/18 , Y02T10/44
摘要： In a method for operating an internal combustion engine in which the fuel is injected into a combustion chamber of a pre-injection and a main injection quantity, the quantity of fuel for the pre-injection, which is selected depending on the combustion location, is injected before the top dead center of the gas exchange, and the fuel for the main injection is injected synchronously with the induction of the air. The method is used in connection with internal combustion engines, in particular for passenger and commercial motor vehicles.
摘要翻译：在将燃料喷射到预喷射的燃烧室和主喷射量的内燃机的操作方法中，根据燃烧位置选择的预喷射用燃料量为在气体交换的上止点之前注入，并且用于主喷射的燃料与空气的感应同步地喷射。该方法用于内燃机，特别是用于客车和商用机动车辆。

7. 发明授权

US07293544B2 Method for operating an internal combustion engine 失效
标题翻译：操作内燃机的方法
公开(公告)号：US07293544B2
公开(公告)日：2007-11-13
申请号：US10577763
申请日：2004-10-13
申请人： Goetz Brachert , Ruediger Herweg , Kai Kanning , Matthias Pfau , Jochen Schaeflein , Hans Juergen Weimann
发明人： Goetz Brachert , Ruediger Herweg , Kai Kanning , Matthias Pfau , Jochen Schaeflein , Hans Juergen Weimann
IPC分类号： F02B3/10
CPC分类号： F02D13/0265 , F02B47/08 , F02B2275/14 , F02D41/3035 , F02D41/3047 , F02D41/402 , F02M26/01 , F02M45/04 , Y02T10/123 , Y02T10/18 , Y02T10/44
摘要： A method retains exhaust gas in the combustion chamber of an internal combustion engine and compresses the exhaust gas during a charge change. A first fuel quantity is injected into the retained exhaust gas by direct fuel injection. A second fuel quantity is subsequently fed to the combustion chamber so that a homogeneous fuel/air mixture is obtained in the combustion chamber. An auto-ignition time of the fuel/air mixture which is formed from the first and second fuel quantities is set as a function of a quantity ratio of the first fuel quantity to the second fuel quantity.
摘要翻译：一种方法将废气保持在内燃机的燃烧室中，并且在充电改变期间压缩废气。通过直接燃料喷射将第一燃料量注入到保留的废气中。随后将第二燃料量输送到燃烧室，使得在燃烧室中获得均匀的燃料/空气混合物。由第一和第二燃料量形成的燃料/空气混合物的自燃时间被设定为第一燃料量与第二燃料量的量比的函数。

8. 发明申请

US20060201479A1 Method for operating an internal combustion engine 有权
标题翻译：操作内燃机的方法
公开(公告)号：US20060201479A1
公开(公告)日：2006-09-14
申请号：US11389663
申请日：2006-03-24
申请人： Gotz Brachert , Rudiger Herweg , Kai Kanning , Matthias Pfau , Jochen Schaflein , Hans-Jurgen Weimann
发明人： Gotz Brachert , Rudiger Herweg , Kai Kanning , Matthias Pfau , Jochen Schaflein , Hans-Jurgen Weimann
IPC分类号： F02B3/04 , F02B3/08
CPC分类号： F02D13/0219 , F02B1/12 , F02B23/101 , F02B27/00 , F02B2075/125 , F02D13/0253 , F02D13/0265 , F02D35/028 , F02D41/3035 , F02D2041/001 , F02M26/01 , Y02T10/123 , Y02T10/128 , Y02T10/146 , Y02T10/18
摘要： In a method for operating an internal combustion engine in which the angular locations where the fuel/air mix combustions takes place can be controlled by an adjustment of the inlet and outlet valve timing, the timing of at least one of the intake and exhaust valve opening phases is shifted depending on the engine speed so as to reduce engine emissions.
摘要翻译：在用于操作其中发生燃料/空气混合燃烧的角位置的内燃机的方法可以通过调节入口和出口气门正时来控制，进气门和排气门开口中的至少一个的正时相位根据发动机转速而偏移，以减少发动机的排放。

9. 发明授权

US08230837B2 Valve drive train actuating device 有权
标题翻译：阀传动系驱动装置
公开(公告)号：US08230837B2
公开(公告)日：2012-07-31
申请号：US12658585
申请日：2010-02-08
申请人： Marcus Hergert , Kai Kanning , Stefan Rudert
发明人： Marcus Hergert , Kai Kanning , Stefan Rudert
IPC分类号： F02D13/04
CPC分类号： F01L13/065 , F01L1/08 , F02D13/0273 , F02D13/04
摘要： In a valve drive train actuating device, particularly for an internal combustion engine, having at least one firing camshaft, which can be phase shifted relative to a crankshaft by a firing camshaft adjusting device and a decompression brake device comprising at least one brake cam and at least one decompression valve, the valve drive train actuating device comprises an adjusting device for adjusting a decompression valve drive actuating point in time depending on the speed of the crankshaft of the engine such that, with decreasing speed of the crankshaft, the brake cam actuating point is moved toward the upper dead center position of the crankshaft.
摘要翻译：在具有至少一个击发凸轮轴的气门传动系统致动装置中，特别是用于内燃机，该发动凸轮轴可通过点火凸轮轴调节装置相对于曲轴相移，减压制动装置包括至少一个制动凸轮和至少一个减压阀，所述阀传动系统致动装置包括调节装置，用于根据发动机曲轴的速度来调节减压阀驱动致动点，使得随着曲轴速度的降低，制动器凸轮致动点被移动到曲轴的上止点位置。

10. 发明授权

US07398744B2 Method for the operation of an internal combustion engine 有权
标题翻译：内燃机运转方法
公开(公告)号：US07398744B2
公开(公告)日：2008-07-15
申请号：US11453548
申请日：2006-06-15
申请人： Götz Brachert , Rudiger Herweg , Kai Kanning , Matthias Pfau , Jochen Schäflein , Hans-Jürgen Weimann
发明人： Götz Brachert , Rudiger Herweg , Kai Kanning , Matthias Pfau , Jochen Schäflein , Hans-Jürgen Weimann
IPC分类号： F02B1/12 , F01L1/34
CPC分类号： F02D13/0215 , F02B1/12 , F02B69/00 , F02D41/006 , F02D41/3023 , F02D41/3035 , F02D41/3064 , F02D2041/001 , F02M26/01 , Y02T10/128 , Y02T10/18 , Y10S123/07
摘要： In a method of operating a 4-stroke internal combustion engine selectively in a compression ignition operation, in which an outlet valve of the internal combustion engine is closed at a comparatively early closing time point with respect to a crank angle (α) and in spark ignition operation, in which the outlet valve is closed at a comparatively late closing time point with respect to the crank angle (α), during the changeover from the spark ignition mode of operation to the compression ignition mode of operation, the closing time point of the outlet valve is transferred from the late closing time point to the early closing time point in steps distributed over multiple 4-stroke cycles.
摘要翻译：一种在压缩点火操作中选择性地操作四冲程内燃机的方法，其中内燃机的出口阀在相对于曲柄角（α）的相对较早的关闭时间点关闭，并且在火花中点火操作，其中在从火花点火操作模式切换到压缩点火操作模式期间，出口阀在相对于曲柄角（α）的相对较晚的关闭时间点处关闭，关闭时间点出口阀从后期关闭时间点转移到早期关闭时间点，分布在多个4冲程循环中。

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