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公开(公告)号：US07040271B2
公开(公告)日：2006-05-09
申请号：US10418418
申请日：2003-04-18
IPC分类号： F02N17/08
CPC分类号： F02N99/006 , F02D13/0215 , F02D41/0002 , F02D41/042 , F02D41/062 , F02D2013/0292 , F02D2041/001 , Y02T10/18 , Y02T10/42
摘要： In a method for making it easier to start an internal combustion engine having at least one cylinder in which there is at least one piston which is intended to execute an oscillating motion between a top dead center and a bottom dead center, air or a fuel-air mixture is drawn in via an induction line as a result of a movement of the piston toward the bottom dead center. After the bottom dead center has been passed and after the piston has started to move toward the top dead center, the air or the fuel-air mixture is discharged from the cylinder via the induction line. Intake valves are closed at a time which is shifted toward the top dead center. A control element arranged in the induction line closes the induction line after the piston has passed the bottom dead center.
摘要翻译： 在使得更容易启动具有至少一个气缸的内燃机的方法中，其中存在至少一个活塞，该活塞旨在执行在上止点和下止点之间的摆动运动，空气或燃料 - 作为活塞向下死点运动的结果，空气混合物经由感应线被吸入。 在下死点已经通过之后，并且在活塞开始向上死点移动之后，空气或燃料 - 空气混合物经由感应线从气缸排出。 进气阀一旦向上死点移动就关闭。 布置在感应线中的控制元件在活塞通过下止点之后关闭感应线。
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公开(公告)号：US20050183528A1
公开(公告)日：2005-08-25
申请号：US10875450
申请日：2004-06-23
申请人： Jurgen Huter , Bernhard Jutz , Johannes Leweux , Dieter Nowak , Hubert Schnubke , Alexander Gaisberg-Helfenberg
发明人： Jurgen Huter , Bernhard Jutz , Johannes Leweux , Dieter Nowak , Hubert Schnubke , Alexander Gaisberg-Helfenberg
CPC分类号： B60K17/04 , Y10T74/19219 , Y10T74/19223 , Y10T74/19233
摘要： In a motor vehicle engine and transmission support arrangement at the front end of a motor vehicle wherein the engine has a drive shaft with a drive wheel mounted thereon, and a torque converter unit with an input shaft and an input wheel mounted on the input shaft which is vertically displaced from the output shaft of the engine a power transmission structure is disposed between the drive wheel of the engine and the input wheel of the torque converter unit for transmitting the engine power to the torque converter unit.
摘要翻译： 在汽车前端的机动车辆发动机和变速器支撑装置中，其中发动机具有安装在其上的驱动轮的驱动轴，以及具有安装在输入轴上的输入轴和输入轮的变矩器单元， 与发动机的输出轴垂直位移，动力传递结构设置在发动机的驱动轮和变矩器单元的输入轮之间，用于将发动机功率传递到变矩器单元。
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公开(公告)号：US20060021328A1
公开(公告)日：2006-02-02
申请号：US11188304
申请日：2005-07-25
申请人： Johannes Leweux , Harald Tober
发明人： Johannes Leweux , Harald Tober
CPC分类号： F01N13/0093 , F01N1/00 , F01N3/021 , F01N3/0842 , F01N3/206 , F01N3/28 , F01N13/009 , F02B37/00 , F02M26/15 , F02M26/24 , F02M26/34 , F02M26/38
摘要： In an exhaust gas recirculation device for an internal combustion engine, with an intake duct connected to the inlet side of the internal combustion engine and an exhaust duct connected to the outlet side of the internal combustion engine and at least one exhaust gas purification element arranged in the exhaust duct, a second exhaust gas recirculation line is connect the exhaust duct and extends to the intake duct for the recirculation of exhaust gas from different locations of the exhaust duct and a first and a second control element are provided for controlling the exhaust gas flow quantities flowing respectively through the first and the second exhaust gas recirculation line.
摘要翻译： 在用于内燃机的废气再循环装置中，具有连接到内燃机的入口侧的进气管和连接到内燃机的出口侧的排气管和至少一个排气净化元件 排气管道，第二废气再循环管线连接排气管道并延伸到进气管道，用于从排气管道的不同位置再循环废气，并且设置第一和第二控制元件以控制废气流 分别流过第一和第二废气再循环管线的量。
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4.发明授权Method for increasing the safety of motor-vehicle occupants in the event of a crash 有权发生碰撞时提高机动车辆乘客安全的方法公开(公告)号：US06223714B1
公开(公告)日：2001-05-01
申请号：US09399672
申请日：1999-09-21
申请人： Alexander Anderson , Gunter Karl , Rudolf Klein , Stephan Kramer , Peter Lautenschutz , Johannes Leweux , Christoph Lux , Gregor Renner , Klaus Rossler , Matthias Schumacher
发明人： Alexander Anderson , Gunter Karl , Rudolf Klein , Stephan Kramer , Peter Lautenschutz , Johannes Leweux , Christoph Lux , Gregor Renner , Klaus Rossler , Matthias Schumacher
IPC分类号： F02B7700
摘要： Switching off a fuel pump of a fuel supply system for the internal combustion engine with the aid of a signal from a retardation sensor of the airbag in the event of a crash in which the motor vehicle is involved is known. To further enhance the safety of motor-vehicle occupants, a method is proposed for an internal combustion engine which has at least one fuel injection valve, a fuel supply system for the at least one fuel injection valve, and a sensor for detecting a crash. After the crash has been detected by means of the sensor, the fuel injection valve is brought into an open position, with the result that fuel is discharged from the fuel supply system of the fuel injection valve into a combustion chamber of the internal combustion engine. The method according to the invention is provided for internal combustion engines with at least one fuel injection valve.
摘要翻译： 已知在涉及机动车辆的碰撞的情况下，借助于来自气囊的延迟传感器的信号，关闭用于内燃机的燃料供给系统的燃料泵。为了进一步提高安全性 机动车辆乘员提出了一种用于内燃机的方法，所述内燃机具有至少一个燃料喷射阀，用于至少一个燃料喷射阀的燃料供应系统和用于检测碰撞的传感器。 在通过传感器检测到碰撞之后，燃料喷射阀进入打开位置，结果是燃料从燃料喷射阀的燃料供给系统排出到内燃机的燃烧室中。 根据本发明的方法为具有至少一个燃料喷射阀的内燃机提供。
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公开(公告)号：US20090114192A1
公开(公告)日：2009-05-07
申请号：US12284149
申请日：2008-09-18
申请人： Stefan Espig , Bernhard Jutz , Johannes Leweux , Gregor Renner , Heiko Sass , Nicole Schlegl , Holger Stark , Thomas Stolk , Andreas Vortmeier
发明人： Stefan Espig , Bernhard Jutz , Johannes Leweux , Gregor Renner , Heiko Sass , Nicole Schlegl , Holger Stark , Thomas Stolk , Andreas Vortmeier
IPC分类号： F02M63/00
CPC分类号： F02M51/0603 , F02M63/0225
摘要： In an injector for an accumulator injection system comprising an injector having an injector housing with an injection nozzle and an actuator for operating the injection nozzle arranged in a fuel-filled pressure space of the injector housing wherein the actuator includes a piezoelectric element disposed between an actuator head and an actuator the base with a fuel-tight casing at least partially surrounding the actuator head and the actuator base, the casing is engaged in a sealing fashion by a first annular element with the actuator base and by a second annular element with the actuator head.
摘要翻译： 在一种用于蓄能器注射系统的注射器中，该注射器包括具有喷射器壳体和喷射器的喷射器，以及用于操作设置在喷射器壳体的燃料填充的压力空间中的喷射喷嘴的致动器，其中致动器包括设置在致动器 头部和致动器，具有至少部分地围绕致动器头部和致动器基座的燃料密封壳体的基座，壳体以密封方式与第一环形元件与致动器基座接合，并且通过第二环形元件与致动器接合 头。
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公开(公告)号：US07267045B2
公开(公告)日：2007-09-11
申请号：US11489247
申请日：2006-07-19
CPC分类号： F02F1/20
摘要： In an internal combustion engine for a motor vehicle, having a piston bearing surface divided into regions of different loading and having recesses for retaining lubricant arranged at distances which are shorter in regions of high loading than in regions of lower loading in a region with high loading, the distance between the recesses decreases from one recess to the next in the direction toward top dead center area with the smallest distance being at the top dead center position of the piston.
摘要翻译： 在用于机动车辆的内燃机中，具有分为不同载荷的区域的活塞轴承表面，并且具有用于保持润滑剂的凹部的凹部，该润滑剂布置在高负载区域中的距离比在高负载区域中的负载较低的区域更短 ，凹部之间的距离在朝向上死点的方向上从一个凹部到下一个凹部减小，其中最小的距离在活塞的上止点位置。
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公开(公告)号：US20060011151A1
公开(公告)日：2006-01-19
申请号：US11205770
申请日：2005-08-17
申请人： Jurgen Huter , Bernhard Jutz , Johannes Leweux , Harald Pfeffinger , Heiko Sass , Timo Schmidt , Karsten Unger
发明人： Jurgen Huter , Bernhard Jutz , Johannes Leweux , Harald Pfeffinger , Heiko Sass , Timo Schmidt , Karsten Unger
CPC分类号： F01P7/165 , F01P3/02 , F01P2003/021 , F01P2003/024 , F01P2003/027 , F02F1/14
摘要： In an internal combustion engine having a coolant circuit which comprises a first coolant line for the cylinder block and a second coolant line for the cylinder head of the engine, with the cylinder head having at least one inlet valve and at least one outlet valve per cylinder, an additional coolant duct provided in the cylinder head in close proximity to the valves is connected to the second coolant line for directly supplying coolant to the area of the cylinder outlet valves.
摘要翻译： 在具有冷却剂回路的内燃机中，该冷却剂回路包括用于气缸体的第一冷却剂管线和用于发动机气缸盖的第二冷却剂管线，其中气缸盖具有至少一个入口阀和每个气缸的至少一个出口阀 设置在气缸盖中靠近阀门的另外的冷却剂管道连接到第二冷却剂管线，用于将冷却剂直接供应到气缸出口阀的区域。
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公开(公告)号：US20060278071A1
公开(公告)日：2006-12-14
申请号：US11489247
申请日：2006-07-19
IPC分类号： F16J1/00
CPC分类号： F02F1/20
摘要： In an internal combustion engine for a motor vehicle, having a piston bearing surface divided into regions of different loading and having recesses for retaining lubricant arranged at distances which are shorter in regions of high loading than in regions of lower loading in a region with high loading, the distance between the recesses decreases from one recess to the next in the direction toward top dead center area with the smallest distance being at the top dead center position of the piston.
摘要翻译： 在用于机动车辆的内燃机中，具有分为不同载荷的区域的活塞轴承表面，并且具有用于保持润滑剂的凹部的凹部，该润滑剂布置在高负载区域中的距离比在高负荷区域中的负载较低的区域更短 ，凹部之间的距离在朝向上死点的方向上从一个凹部到下一个凹部减小，其中最小的距离在活塞的上止点位置。
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公开(公告)号：US07021265B2
公开(公告)日：2006-04-04
申请号：US10877857
申请日：2004-06-25
申请人： Johannes Leweux , Jürgen Schäfer , Hubert Schnüpke , Dietmar Schröer , Nico Siebert , Karsten Unger
发明人： Johannes Leweux , Jürgen Schäfer , Hubert Schnüpke , Dietmar Schröer , Nico Siebert , Karsten Unger
IPC分类号： F02P1/00
CPC分类号： F02B67/00
摘要： A unit carrier for secondary units of a motor vehicle internal combustion engine, having secondary unit attachment devices and engine block attachment devices. The unit carrier has a planned deformation point, which allows a relative displacement between the secondary unit and the engine block in case of a vehicle collision, if a predefined force is exceeded. The unit carrier is used in motor vehicles having a front engine arrangement.
摘要翻译： 具有机动车内燃机的次级单元的单元载体，具有次级单元附接装置和发动机块附接装置。 如果超过预定的力，则单元载体具有计划的变形点，其允许在车辆碰撞的情况下次级单元和发动机缸体之间的相对位移。 单元载体用于具有前引擎装置的机动车辆中。
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公开(公告)号：US07318395B2
公开(公告)日：2008-01-15
申请号：US11205770
申请日：2005-08-17
申请人： Jurgen Huter , Bernhard Jutz , Johannes Leweux , Harald Pfeffinger , Heiko Sass , Timo Schmidt , Karsten Unger
发明人： Jurgen Huter , Bernhard Jutz , Johannes Leweux , Harald Pfeffinger , Heiko Sass , Timo Schmidt , Karsten Unger
IPC分类号： F01P1/02
CPC分类号： F01P7/165 , F01P3/02 , F01P2003/021 , F01P2003/024 , F01P2003/027 , F02F1/14
摘要： In an internal combustion engine having a coolant circuit which comprises a first coolant line for the cylinder block and a second coolant line for the cylinder head of the engine, with the cylinder head having at least one inlet valve and at least one outlet valve per cylinder, an additional coolant duct provided in the cylinder head in close proximity to the valves is connected to the second coolant line for directly supplying coolant to the area of the cylinder outlet valves.
摘要翻译： 在具有冷却剂回路的内燃机中，该冷却剂回路包括用于气缸体的第一冷却剂管线和用于发动机气缸盖的第二冷却剂管线，其中气缸盖具有至少一个入口阀和每个气缸的至少一个出口阀 设置在气缸盖中靠近阀门的另外的冷却剂管道连接到第二冷却剂管线，用于将冷却剂直接供应到气缸出口阀的区域。
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