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1. 发明授权

US06460408B1 Method for determining relevant variables representing the pressure in the cylinders of an internal combustion engine 失效
标题翻译：用于确定表示内燃机的气缸中的压力的相关变量的方法
公开(公告)号：US06460408B1
公开(公告)日：2002-10-08
申请号：US09534312
申请日：2000-03-23
申请人： Helmut Gimmler , Igor Gruden , Kai Holdgrewe , Ulrich Nester , Stefan Pischinger
发明人： Helmut Gimmler , Igor Gruden , Kai Holdgrewe , Ulrich Nester , Stefan Pischinger
IPC分类号： G01L326
CPC分类号： F02D35/024 , F02D41/1405 , F02D2200/025 , G01M15/08 , G01M15/12
摘要： A method for determining internal pressure in the cylinders of an internal combustion engine by measuring and analyzing structure borne noise signals using a neural network.
摘要翻译：一种通过使用神经网络测量和分析结构噪声信号来确定内燃机气缸内部压力的方法。

2. 发明授权

US06209316B1 Method for running a diesel engine 有权
标题翻译：运行柴油发动机的方法
公开(公告)号：US06209316B1
公开(公告)日：2001-04-03
申请号：US09355788
申请日：1999-11-05
申请人： Frank Duvinage , Hans Fausten , Nicholas Fekete , Anton Kerckhoff , Bernd Krutzsch , Thomas Liebscher , Stefan Pischinger , Michel Weibel
发明人： Frank Duvinage , Hans Fausten , Nicholas Fekete , Anton Kerckhoff , Bernd Krutzsch , Thomas Liebscher , Stefan Pischinger , Michel Weibel
IPC分类号： F01N300
CPC分类号： F01N3/0842 , B01D53/9495 , F01N3/0814 , F01N3/0871 , F01N3/103 , F01N3/206 , F01N13/009 , F01N2250/12 , F01N2560/026 , F01N2560/14 , F02B3/06 , F02B37/00 , F02D41/027 , F02D41/1446 , F02D41/1459 , F02D41/146 , F02D41/1461 , F02D41/1463 , F02D2200/0802 , F02D2200/0804 , F02D2200/0806
摘要： The invention relates to a method of operating a diesel engine having an engine controller which controls the operation of the diesel engine as a function of characteristic maps and permits rich/lean control of the diesel engine. The engine controller includes a computer which effects a changeover to rich or lean operation of the diesel engine as a function of predetermined changeover criteria, a sensor system which communicates with the computer and monitors parameters needed for changeover criteria, and a memory which communicates with the computer and in which the characteristic maps for operating the diesel engine are stored. The computer effects a changeover from lean to rich operation when all the changeover criteria in this respect are satisfied, and effects a change back from rich to lean operation when at least one of the changeover criteria in this respect is satisfied.
摘要翻译：本发明涉及一种操作柴油发动机的方法，所述柴油发动机具有发动机控制器，所述发动机控制器根据特征图控制柴油发动机的运行并允许柴油发动机的丰富/精益控制。发动机控制器包括根据预定切换标准来实现柴油发动机丰富或精益运转的切换的计算机，与计算机通信并监视转换标准所需的参数的传感器系统，以及与计算机，其中存储用于操作柴油发动机的特征图。当满足这一方面的所有转换标准时，计算机将从精简到丰富运营的转变，并且在满足这方面的至少一个转换标准时，将其从富裕转变为精益运营。

3. 发明授权

US6082100A Method for operating a multicylinder internal combustion engine 有权
标题翻译：操作多缸内燃机的方法
公开(公告)号：US6082100A
公开(公告)日：2000-07-04
申请号：US181645
申请日：1998-10-29
申请人： Walter Boegner , Frank Duvinage , Walter Friess , Karl-Ernst Haak , Bernd Krutzsch , Rudolf Maly , Viktor Pfeffer , Stefan Pischinger , Gregor Renner , Dirk Voigtlaender , Michel Weibel , Guenter Wenninger , Friedrich Wirbeleit
发明人： Walter Boegner , Frank Duvinage , Walter Friess , Karl-Ernst Haak , Bernd Krutzsch , Rudolf Maly , Viktor Pfeffer , Stefan Pischinger , Gregor Renner , Dirk Voigtlaender , Michel Weibel , Guenter Wenninger , Friedrich Wirbeleit
IPC分类号： B01D53/94 , F01N3/08 , F01N3/20 , F01N13/02 , F01N13/04 , F02B1/04 , F02D13/02 , F02D21/08 , F02D41/00 , F02D41/02 , F02D41/14 , F02D41/34 , F02D41/40 , F02M26/15 , F02M26/43 , F02M25/06
CPC分类号： F02D41/1443 , B01D53/9495 , F01N13/009 , F01N13/011 , F01N3/0814 , F01N3/0842 , F01N3/0871 , F01N3/0878 , F01N3/0885 , F01N3/2006 , F02D13/0249 , F02D41/0055 , F02D41/0082 , F02D41/0245 , F02D41/0275 , F02M26/15 , F02M26/43 , F01N2250/12 , F01N2410/12 , F01N2430/06 , F01N2570/14 , F01N2610/03 , F02B1/04 , F02D2041/001 , F02D21/08 , F02D41/0047 , F02D41/005 , F02D41/401 , F02D41/405 , F02M26/16 , F02M26/71 , Y02T10/18 , Y02T10/26 , Y02T10/47
摘要： A method for operating a multicylinder internal combustion engine with at least one adsorber catalytic converter in the exhaust line of the internal combustion engine includes operating the adsorber catalytic converter with periodically alternating adsorption and desorption operation. The exhaust leaving the adsorber catalytic converter in desorption operation is recycled and/or an oxidation catalytic converter is provided upstream of the adsorber catalytic converter. Exhaust recycling takes place occurs selectively in only one set of the cylinders of the internal combustion engine and this set of cylinders is operated in a state of incomplete combustion during desorption operation. Rich afterburning may be performed during desorption operation of the adsorber catalytic converter in the oxidation catalytic converter connected upstream and the oxidation catalytic converter is operated at an increased temperature during short regeneration phases to remove soot.
摘要翻译：在内燃机的排气管路中使用至少一个吸附器催化转化器来操作多缸内燃机的方法包括以周期性交替的吸附和解吸操作操作吸附器催化转化器。在脱附操作中离开吸附器催化转化器的废气被再循环，和/或在吸附器催化转化器的上游提供氧化催化转化器。排气回收发生在内燃机的一组气缸中有选择地发生，并且该组气缸在解吸操作期间以不完全燃烧的状态运行。在上游的氧化催化转化器中的吸附器催化转化器的解吸操作期间可以进行丰富的后燃烧，并且氧化催化转化器在短的再生阶段期间在升高的温度下操作以除去烟灰。

4. 发明授权

US6082325A Process and system for operating a diesel engine 有权
标题翻译：用于操作柴油发动机的过程和系统
公开(公告)号：US6082325A
公开(公告)日：2000-07-04
申请号：US190225
申请日：1998-11-13
申请人： Steffen Digeser , Frank Duvinage , Hans Fausten , Walter Friess , Anton Kerckhoff , Thomas Liebscher , Stefan Pischinger , Marco Stotz
发明人： Steffen Digeser , Frank Duvinage , Hans Fausten , Walter Friess , Anton Kerckhoff , Thomas Liebscher , Stefan Pischinger , Marco Stotz
IPC分类号： B01D53/86 , B01D53/94 , F01N3/08 , F02B3/06 , F02D21/08 , F02D41/00 , F02D41/02 , F02D41/24 , F02D41/30 , F02D41/38 , F02D41/40 , F02D41/14 , F01N3/18 , F02B1/14
CPC分类号： F02D41/025 , F01N3/0842 , F02D41/0007 , F02D41/402 , F02D41/403 , F01N2430/06 , F01N2430/08 , F01N2430/085 , F02B2275/14 , F02B3/06 , F02B37/00 , F02D41/0057 , F02D41/0065 , F02D41/3035 , F02D41/405 , F02M26/05 , F02M26/21 , F02M26/23 , Y02T10/123 , Y02T10/144 , Y02T10/24 , Y02T10/26 , Y02T10/44
摘要： A system and a process for operating a diesel engine using an automatic engine control which, as a function of characteristic diagrams, automatically controls the operation of the diesel engine and permits an automatic rich/lean controlling of the diesel engine. The automatic engine control includes a computer which, as a function of predetermined change-over criteria, causes a change-over to the rich or the lean operation of the diesel engine. A sensor system communicates with the computer and monitors the parameters necessary for change-over criteria. A memory communicates with the computer, the memory storing separate characteristic diagrams for the operation of the diesel engine for the lean operation and for the rich operation.
摘要翻译：一种用于使用自动发动机控制来操作柴油发动机的系统和过程，其根据特性图来自动控制柴油发动机的操作并且允许柴油发动机的自动丰富/精益控制。自动发动机控制包括作为预定转换标准的函数的计算机，其导致柴油发动机的丰富运行或精益运转。传感器系统与计算机通信并监视转换标准所需的参数。存储器与计算机通信，存储器存储用于精简操作和丰富操作的柴油发动机操作的单独的特性图。

5. 发明授权

US5582005A Exhaust arrangement for a gasoline 失效
标题翻译：汽油排气装置
公开(公告)号：US5582005A
公开(公告)日：1996-12-10
申请号：US448985
申请日：1995-05-24
申请人： Klaus Wunderlich , Stefan Pischinger , Bernd Krutzsch , Martin Bechtold
发明人： Klaus Wunderlich , Stefan Pischinger , Bernd Krutzsch , Martin Bechtold
IPC分类号： F01N3/08 , F01N3/20 , F01N13/02 , F02D41/14 , F01N3/16
CPC分类号： F02D41/1475 , F01N13/009 , F01N3/0871 , F01N3/0878 , F01N3/2053 , F01N2250/12 , F01N2410/12 , F01N2570/16 , Y02T10/20 , Y02T10/22
摘要： The invention relates to a gasoline engine having a catalyst for reducing the emission pollutants, with an oxygen absorption device located in the exhaust line upstream of the catalyst. According to the invention, the gasoline engine is operated in a first operating range with a lean air/fuel ratio (.lambda.), and oxygen is removed from the exhaust by the absorption device. In a second operating range, the gasoline engine is operated at .lambda.=1, and the absorption device is bypassed or deactivated. In the case of a gasoline engine with a Denox catalyst the gasoline engine is operated constantly with a lean air/fuel ratio, with the active surface of the Denox catalyst being "depoisoned" temporarily by activating the oxygen absorption device.
摘要翻译：本发明涉及具有用于减少排放污染物的催化剂的汽油发动机，其中氧吸收装置位于催化剂上游的排气管线中。根据本发明，汽油发动机在具有稀薄空气/燃料比（λ）的第一操作范围内操作，并且通过吸收装置从排气中除去氧气。在第二操作范围内，汽油发动机以λ= 1运行，并且吸收装置被旁路或停用。在具有脱氧催化剂的汽油发动机的情况下，汽油发动机以稀薄的空气/燃料比恒定运行，通过激活氧吸收装置，Denox催化剂的活性表面暂时被“去污”。

6. 发明申请

US20100294246A1 PARALLEL CRANK DRIVE 审中-公开
标题翻译：平行起重机
公开(公告)号：US20100294246A1
公开(公告)日：2010-11-25
申请号：US12811305
申请日：2007-12-31
申请人： Enno Lohse , Karsten Wittek , Christof Tiemann , Werner Bick , Stefan Pischinger
发明人： Enno Lohse , Karsten Wittek , Christof Tiemann , Werner Bick , Stefan Pischinger
IPC分类号： F02B75/04 , F16H57/02
CPC分类号： F02B75/047 , F01B31/14 , F02F7/0043 , F16C3/06 , Y10T74/2186
摘要： The invention relates to a parallel crank drive (10), particularly for an internal combustion engine (11) having variable compression ratio, having: a first and a second clutch body (20, 21) that can each be connected to a first or second shaft (14, 19); —at least one clutch element (22) rotatably supported on both clutch bodies; —a housing (23) encompassing the clutch bodies and clutch elements. The invention further relates to an internal combustion engine having variable compression ratio, having: a pivotally supported crankshaft (14); —drive shaft (19); —parallel crank drive (10) between the crankshaft and drive shaft; —a housing (23) encompassing the parallel crank drive. The invention further relates to a manual transmission, particularly for an internal combustion engine (11) having variable compression ratio, having: an input shaft (19) that can be connected to a pivotally supported crankshaft (14); the parallel crank drive (10) between the crankshaft and input shaft.
摘要翻译：本发明涉及一种具有可变压缩比的内燃机（11）的平行曲柄驱动装置（10），该驱动装置具有：第一和第二离合器本体（20,21），每个离合器主体可连接到第一或第二轴（14,19）; - 可旋转地支撑在两个离合器主体上的至少一个离合器元件（22） - 包围离合器本体和离合器元件的壳体（23）。本发明还涉及具有可变压缩比的内燃机，其具有：可枢转地支撑的曲轴（14）; 驱动轴（19）; 在曲轴和驱动轴之间的平行曲柄驱动（10）; - 包括平行曲柄驱动器的壳体（23）。本发明还涉及一种手动变速器，特别是用于具有可变压缩比的内燃机（11）的手动变速器，其具有：能够连接到可枢转地支撑的曲轴（14）的输入轴（19）。曲轴和输入轴之间的平行曲柄驱动器（10）。

7. 发明授权

US06443106B1 Coupling element connecting two parallel, spaced shafts for varying their position relative to one another 有权
标题翻译：联接元件连接两个平行的间隔开的轴，用于相对于彼此改变它们的位置
公开(公告)号：US06443106B1
公开(公告)日：2002-09-03
申请号：US09700518
申请日：2001-01-10
申请人： Stefan Pischinger , Kurt Imren Yapici
发明人： Stefan Pischinger , Kurt Imren Yapici
IPC分类号： F02B7504
CPC分类号： F16C3/28 , F02B75/047 , F16C3/20 , F16C9/02 , F16C31/06 , F16D3/04 , Y10T403/32081
摘要： The invention relates to a coupling element for connecting two parallel shafts which have an eccentricity, whereby the height of one shaft can be adjusted in relation to a fixed reference plane by means of movement along a rotational path parallel to the axis, whereby the diameter thereof corresponds to said eccentricity, and which is provided with two rotating bodies that are oriented on parallel planes of rotation and are respectively connected to the associated ends of both shafts in addition to being respectively provided with bearing bores at the same radial distance to the respective axis of rotation, whereby crank elements connecting both rotating bodies are mounted therein, the crank radius thereof corresponds to the eccentricity and the cranks elements are arranged in the direction of the periphery at a distance from each other.
摘要翻译：本发明涉及一种用于连接具有偏心度的两个平行轴的联接元件，由此通过沿着平行于轴线的旋转路径的移动可以相对于固定的基准平面调节一个轴的高度，由此其直径对应于所述偏心，并且设置有两个定向在平行旋转平面上的旋转体，并且分别连接到两个轴的相关联的端部，同时分别设置有与相应轴线相同的径向距离的轴承孔由此连接两个旋转体的曲柄元件安装在其中，其曲柄半径对应于偏心，并且曲柄元件沿周边方向彼此间隔设置。

8. 发明授权

US06308517B1 Automatic charging pressure control and automatic exhaust gas recirculation control system in an internal-combustion engine, particularly a diesel engine 有权
标题翻译：内燃机，特别是柴油发动机的自动充气压力控制和自动废气再循环控制系统
公开(公告)号：US06308517B1
公开(公告)日：2001-10-30
申请号：US09232703
申请日：1999-01-19
申请人： Hans Fausten , Nicholas Fekete , Thomas Muehleisen , Stefan Pischinger , Siegfried Weber
发明人： Hans Fausten , Nicholas Fekete , Thomas Muehleisen , Stefan Pischinger , Siegfried Weber
IPC分类号： F02B3344
CPC分类号： F02D41/0052 , F02B37/24 , F02D23/00 , F02D41/0007 , F02M26/05 , F02M26/10 , Y02T10/144 , Y02T10/47
摘要： A system for automatic charging pressure control using an exhaust gas turbocharger with a variably adjustable turbine cross-section and for automatic exhaust gas recirculation control in the case of an internal-combustion engine, particularly a diesel engine. An automatic control system has a first controller which has an output for the variation of the turbine cross-section of the exhaust gas turbocharger. The command variable for the automatic exhaust gas recirculation control in a first low load-rotational speed range is the air flow rate in the intake pipe. The command variable for the automatic charging pressure control in a second higher load-rotational speed range is the charging pressure in the intake pipe. For the automatic exhaust gas recirculation control, an exhaust gas recirculation pipe connects the exhaust gas pipe with the suction pipe. In the case of this system, for achieving the lowest possible pollutant emission while simultaneously minimizing fuel consumption, exhaust gas recirculation rates which are as precise as possible are defined in the lower load-rotational speed range, and a charging pressure which is as precise as possible is defined in the upper load-rotational speed range via a corresponding automatic control.
摘要翻译：一种使用具有可变涡轮机横截面的排气涡轮增压器进行自动充气压力控制的系统，并且在内燃机特别是柴油发动机的情况下用于自动废气再循环控制。自动控制系统具有第一控制器，其具有用于废气涡轮增压器的涡轮横截面变化的输出。在第一低负载转速范围内的自动排气再循环控制的指令变量是进气管中的空气流量。在第二较高负载转速范围内的自动充气压力控制的指令变量是进气管中的充气压力。对于自动废气再循环控制，废气再循环管将排气管与吸入管连接。在该系统的情况下，为了实现尽可能最低的污染物排放同时最小化燃料消耗，尽可能精确地排除废气再循环率在较低的负载 - 转速范围内被定义，并且充气压力与可能通过相应的自动控制在上负载转速范围内定义。

9. 发明授权

US5771686A Method and apparatus for operating a diesel engine 失效
标题翻译：用于操作柴油发动机的方法和装置
公开(公告)号：US5771686A
公开(公告)日：1998-06-30
申请号：US752386
申请日：1996-11-20
申请人： Stefan Pischinger , Christof Schon , Michel Weibel , Bernd Krutzsch , Rudiger Pfaff , Walter Boegner
发明人： Stefan Pischinger , Christof Schon , Michel Weibel , Bernd Krutzsch , Rudiger Pfaff , Walter Boegner
IPC分类号： B01D53/94 , F01N3/08 , F02B3/06 , F02D9/04 , F02D21/08 , F02D41/00 , F02D41/02 , F02D41/14 , F02D41/38 , F01N3/18 , F01N3/20
CPC分类号： F02D41/3827 , B01D53/9495 , F01N3/0842 , F01N3/0871 , F02D41/0275 , F02D41/146 , F02D41/1463 , F01N2250/12 , F01N2260/14 , F01N2570/145 , F02B3/06 , F02D2041/0022 , F02D2250/32 , F02D41/0055 , F02D41/187 , F02D9/04 , Y02C20/10
摘要： A method and an apparatus are provided for operating a diesel engine with an exhaust feedback device located between the exhaust line and the intake air line, with an adjusting element that can be operated by an adjusting drive actuated by an auxiliary force to operate the exhaust feedback device as a function of signals from an electronic control device. An engine regulator permits rich/lean regulation of the diesel engine as a function of its operating parameters. A storage catalyst is located in the exhaust line, in which catalyst oxides of nitrogen (NO.sub.x) can be adsorbed, desorbed, and reduced. A sensor is located downstream from the storage catalyst for detecting the NO.sub.x concentration in the exhaust stream in such fashion that when an NO.sub.x storage threshold value is reached that varies in terms of its characteristics as a function of the rpm and the load, a switch is made from operation with a lambda value of larger than 1 to operation with a lambda value of less than 1.
摘要翻译：提供了一种方法和装置，用于操作具有位于排气管线和进气管线之间的排气反馈装置的柴油发动机，其具有可由通过辅助力致动的调节驱动器来操作的调节元件，以操作排气反馈作为来自电子控制装置的信号的功能的装置。发动机调节器允许柴油机的丰富/精益调节作为其操作参数的函数。存储催化剂位于排气管中，其中可以吸附，解吸和还原氮（NOx）的催化剂氧化物。传感器位于储存催化剂的下游，用于以这种方式检测排气流中的NOx浓度，使得当达到其作为rpm和负载的函数的特性而变化的NOx存储阈值时，开关是由lambda值大于1的操作制成，以lambda值小于1进行操作。

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