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1. 发明授权

US5669357A Cylinder-selective injection system 失效
标题翻译：气瓶选择注射系统
公开(公告)号：US5669357A
公开(公告)日：1997-09-23
申请号：US636710
申请日：1996-04-23
申请人： Helmut Denz , Winfried Moser , Wolfgang Hoptner , Helmut Gross , Christian Klinke , Karl-Heinz Gerlings , Klemens Grieser , Klaus Bottcher
发明人： Helmut Denz , Winfried Moser , Wolfgang Hoptner , Helmut Gross , Christian Klinke , Karl-Heinz Gerlings , Klemens Grieser , Klaus Bottcher
IPC分类号： F02D41/10 , F02D41/00 , F02D41/12 , F02D41/36 , F02D7/00
CPC分类号： F02D41/126 , F02D41/0087 , F02D2250/21
摘要： In a cylinder-selective injection system for an internal combustion engine, there are cylinder-selective injection suppressions. Subsequent to the suppressions, restoring added quantities specific to an individual cylinder are generated, whose initial value is dependent upon the number of suppressed injections for the cylinder in question, and whose notching-down to zero is dependent upon the number of injections of the cylinder that have taken place after completion of the suppression.
摘要翻译：在用于内燃机的气缸选择性喷射系统中，存在气缸选择性喷射抑制。在抑制之后，产生恢复对单个气缸特有的附加量，其初始值取决于所讨论的气缸的抑制喷射的数量，并且其下降到零取决于气缸的喷射次数这是在完成压制之后发生的。

2. 发明授权

US06167755A Device for determining load in an internal combustion engine 失效
标题翻译：用于确定内燃机负荷的装置
公开(公告)号：US06167755A
公开(公告)日：2001-01-02
申请号：US08335084
申请日：1994-11-07
申请人： Eckhart Damson , Helmut Denz , Martin Klenk , Werner Herden , Winfried Moser , Matthias Kuesell
发明人： Eckhart Damson , Helmut Denz , Martin Klenk , Werner Herden , Winfried Moser , Matthias Kuesell
IPC分类号： G01M1500
CPC分类号： F02D35/023 , F02D41/18 , F02D41/32 , F02D2200/0402 , G01M15/08
摘要： The device for determining load in internal combustion engines includes a pressure sensor connected with a combustion chamber of an internal combustion engine which produces an output signal depending on a combustion chamber pressure, a crankshaft angle sensor for detection of a crankshaft angle of the internal combustion engine and a processor for determining a load of the engine from relative values of the output signal of the pressure sensor at predetermined crankshaft angles. The processor includes a device for determining the load from a pressure difference between combustion chamber pressures measured at two different predetermined crankshaft angles (x1, x2) or from two integrated pressure values. The integrated relative pressure values are obtained by integration of a pressure-proportional output signal of the pressure sensor between two different predetermined crankshaft angles.
摘要翻译：用于确定内燃机负荷的装置包括：与内燃机的燃烧室连接的压力传感器，其产生取决于燃烧室压力的输出信号，用于检测内燃机的曲轴角度的曲轴角度传感器以及处理器，用于根据预定曲轴角度下的压力传感器的输出信号的相对值来确定发动机的负载。处理器包括用于根据在两个不同的预定曲轴角度（x1，x2）处测量的燃烧室压力或两个积分压力值之间的压力差来确定负载的装置。通过在两个不同的预定曲轴角度之间积分压力传感器的压力比例输出信号来获得积分的相对压力值。

3. 发明授权

US5367462A Process for determining fuel quantity 失效
标题翻译：确定燃料量的过程
公开(公告)号：US5367462A
公开(公告)日：1994-11-22
申请号：US167582
申请日：1993-12-14
申请人： Martin Klenk , Winfried Moser , Kurt Ingrisch , Christian Klinke
发明人： Martin Klenk , Winfried Moser , Kurt Ingrisch , Christian Klinke
IPC分类号： F02D41/04 , F02D41/14 , F02D41/18 , F02D41/24 , F02M51/00
CPC分类号： F02D41/2451 , F02D41/047 , F02D41/1401 , F02D41/18 , F02D2200/0402
摘要： In order to determine the fuel quantity to be fed into an internal combustion engine during each stroke of the engine, the air mass sucked into each cylinder for combustion during each intake stroke is determined based on an intake-pipe pressure. A current air mass is determined using a measured value for the intake-pipe pressure. Subsequently, during a period in which there is no change in an air intake cross-section for each cylinder, the air mass is determined using a projected intake-pipe pressure, and the fuel quantity to be fed to each cylinder during the current and subsequent intake strokes is determined based on the air mass determinations and a wall film model.
摘要翻译：为了确定在发动机的每个行程期间被供给到内燃机中的燃料量，基于进气管压力确定在每个进气冲程期间吸入每个气缸中用于燃烧的空气质量。使用进气管压力的测量值确定当前空气质量。随后，在每个气缸的进气横截面没有变化的时段期间，使用投影进气管压力确定空气质量，并且在当前和随后的每个气缸中供给到每个气缸的燃料量进气冲程基于空气质量确定和墙膜模型确定。

4. 发明授权

US5095874A Method for adjusted air and fuel quantities for a multi-cylinder internal combustion engine 失效
标题翻译：多缸内燃机调节空气和燃料量的方法
公开(公告)号：US5095874A
公开(公告)日：1992-03-17
申请号：US679044
申请日：1991-05-13
申请人： Eberhard Schnaibel , Erich Schneider , Martin Klenk , Winfried Moser , Christian Klinke , Lutz Reuschenbach , Klaus Benninger
发明人： Eberhard Schnaibel , Erich Schneider , Martin Klenk , Winfried Moser , Christian Klinke , Lutz Reuschenbach , Klaus Benninger
IPC分类号： F02D43/00 , F02D9/02 , F02D41/04
CPC分类号： F02D41/045 , F02D43/00
摘要： In a method for adjusting air and fuel masses for a multi-cylinder internal combustion engine with individual injection for each cylinder, the fuel mass for each injection operation is calculated taking into account the probable intake-pipe pressure during the opening time of the inlet valve. After a change of the accelerator pedal, the throttle flap is only adjusted when the fuel masses decisive for the new throttle-flap position have been calculated and substantially ejected. By virtue of the fact that fuel masses to be injected are not calculated taking into account the current air mass flow but taking into account the intake-pipe pressure, which is decisive in the induction operation, and that a change in the actuation of the throttle flap, which would lead to a change in the intake-pipe pressure not taken into account in the calculation of the injection quantity, is only permitted again after a recalculation, an optimum ratio between fuel mass and air mass per charge for the purpose of obtaining a specified value for the air/fuel ratio is always obtained, even in non-steady-state conditions of an internal combustion engine. Apart from the future intake-pipe pressure, account is also taken in the calculation of the fuel mass to be ejected of how much fuel passes into a wall film or is released from the latter.
摘要翻译： PCT No.PCT / DE90 / 00560 Sec。 371日期1991年5月13日 102（e）日期1991年5月13日PCT提交1990年7月24日PCT公布。 WO91 / 04401 PCT出版物日期：1991年4月4日。在用于为每个气缸单独喷射的多气缸内燃机的空气和燃料质量调节方法中，每次喷射操作的燃料质量被计算在考虑到可能的进气管压力入口阀的打开时间。在加速踏板改变之后，仅当已经计算出并且基本上弹出用于新的油门襟翼位置的燃料质量决定性时才调整节气门瓣。由于考虑到当前的空气质量流量而是考虑到在感应操作中决定性的进气管压力而不计算要喷射的燃料块，并且油门的致动变化在计算喷射量时，不会考虑到进气管压力的变化，在重新计算后，再次计算出燃料质量与每次充气的空气质量之间的最佳比例，才能获得即使在内燃机的非稳态条件下，总是能够获得空燃比的规定值。除了未来的进气管压力之外，还考虑了要排出多少燃料进入壁膜或从后者释放的燃料质量的计算。

5. 发明授权

US4878381A Evaluation device for measuring signals of a lambda probe 失效
标题翻译：用于测量λ探针信号的评估装置
公开(公告)号：US4878381A
公开(公告)日：1989-11-07
申请号：US275711
申请日：1988-11-23
申请人： Winfried Moser , Christian Klinke
发明人： Winfried Moser , Christian Klinke
IPC分类号： G01D3/028 , F02D41/14 , G01M15/10 , G01N27/04 , G01N27/26 , G01N27/409
CPC分类号： G01M15/104 , F02D41/1482
摘要： An evaluation device for producing an interference free output signal from a measuring signal of a lambda probe arranged in an exhaust gas outlet of an internal combustion engine includes the following function units: an integrator for integrating the measuring signal from the probe for an adjustable time interval; a computer for computing from predetermined operational variables of the engine periods of pressure pulsations of the exhaust gas; and a computerized timer cooperating with the computer to define a time interval for the integrating operation corresponding to an integer multiple of a period of special pulsations computed by the computer.
摘要翻译：一种用于从布置在内燃机的排气出口中的λ探针的测量信号产生无干扰输出信号的评估装置包括以下功能单元：用于将来自探针的测量信号整合到可调整时间间隔的积分器 ; 用于从排气的压力脉动的发动机周期的预定操作变量计算的计算机; 以及计算机化计时器，与计算机配合，以对应于计算机计算出的特殊脉动周期的整数倍的积分运算定义时间间隔。

6. 发明授权

US06148802A Method for operating an internal combustion engine, especially of an automobile 有权
标题翻译：用于操作特别是汽车的内燃机的方法
公开(公告)号：US06148802A
公开(公告)日：2000-11-21
申请号：US202120
申请日：1999-03-04
申请人： Winfried Moser , Matthias Philipp
发明人： Winfried Moser , Matthias Philipp
IPC分类号： F02B75/12 , F02D41/00 , F02D41/30 , F02M25/08 , F02M33/04
CPC分类号： F02M25/089 , F02D41/0042 , F02D41/3029 , F02D41/3076 , F02M25/08 , F02B2075/125 , Y02T10/123
摘要： An internal combustion engine especially for a motor vehicle is described which is provided with an injection valve (11) with which fuel from a tank (3) can be injected directly into a combustion chamber either in a first mode of operation (S) during a compression phase or in a second mode of operation (H) during an induction phase. Furthermore, the internal combustion engine is provided with a control apparatus (10) for controlling (open loop and/or closed loop) the engine. A line (13) is provided via which vaporized fuel from the tank (3) can be conducted into the combustion chamber in the second mode of operation (H).
摘要翻译： PCT No.PCT / DE98 / 01794 Sec。 371 1999年3月4日第 102（e）1999年3月4日PCT 1997年6月30日PCT公布。公开号WO99 / 01657 日期1999年1月14日描述了一种特别用于机动车辆的内燃机，其具有喷射阀（11），来自罐（3）的燃料可以以第一操作模式直接喷射到燃烧室（S）在压缩阶段或处于第二操作模式（H）期间。此外，内燃机设置有用于控制（开环和/或闭环）发动机的控制装置（10）。在第二操作模式（H）中，提供一条管线（13），通过该管线（3）可以将来自罐（3）的汽化燃料导入燃烧室。

7. 发明授权

US5697554A Metering valve for metering a fluid 失效
标题翻译：用于计量流体的计量阀
公开(公告)号：US5697554A
公开(公告)日：1997-12-16
申请号：US581959
申请日：1996-01-02
申请人： Gerhard Auwaerter , Katsuoki Itoh , Rudolf Heinz , Winfried Moser , Christoph Franke
发明人： Gerhard Auwaerter , Katsuoki Itoh , Rudolf Heinz , Winfried Moser , Christoph Franke
IPC分类号： F16K31/02 , F02M21/02 , F02M51/06 , F02M61/08 , F02M61/16 , F02M63/00 , H01L41/09
CPC分类号： F02M61/167 , F02M21/0254 , F02M21/0263 , F02M21/0269 , F02M51/0603 , F02M61/08 , F02M61/163 , F02M2200/704 , F02M2200/705 , Y02T10/32
摘要： A metering valve for metering a fluid for a fuel injection valve for internal combustion engines, with a hydraulic displacement amplifier for converting the actuating displacement of a piezoelectric actuator into an increased stroke of the valve needle. Integrating the displacement amplifier spatially into the valve housing in an "O valve" to give a small overall volume is served by providing the lifting piston of the displacement amplifier with an end section of reduced diameter which projects into a recess in the operation piston of the displacement amplifier. A Belleville spring lying in the amplifier chamber bounded by the pistons presses the operating piston against the actuator, and a helical compression spring arranged in the recess concentrically to the end section presses the lifting piston against the valve needle.
摘要翻译：一种用于计量用于内燃机的燃料喷射阀的流体的计量阀，具有用于将压电致动器的致动位移转换为阀针的增加行程的液压位移放大器。通过使位移放大器的提升活塞具有减小的直径的端部部分，该端部突出到操作活塞中的凹部中，将位移放大器空间上集成到阀壳体中以产生小的总体积位移放大器。位于由活塞限定的放大器室中的Belleville弹簧将操作活塞压靠在致动器上，并且布置在与凹部同心的凹部中的螺旋压缩弹簧将提升活塞压靠在阀针上。

8. 发明授权

US5319928A Method and arrangement for controlling the operation of a secondary air pump 失效
标题翻译：用于控制二次空气泵的操作的方法和装置
公开(公告)号：US5319928A
公开(公告)日：1994-06-14
申请号：US993004
申请日：1992-12-18
申请人： Rainer Bone , Jog Lange , Winfried Moser
发明人： Rainer Bone , Jog Lange , Winfried Moser
IPC分类号： F01N3/20 , F01N3/22 , F02D35/00 , F02D45/00
CPC分类号： F01N3/222 , F01N3/22 , F02D35/0038 , F01N3/20
摘要： The emission of toxic materials when starting an internal combustion engine equipped with a catalytic converter and a secondary air pump can be further reduced with the method and arrangement of the invention. This reduction takes place by a switch-on of the secondary air pump under selectable conditions which include a warm start of the engine. The danger of overheating the catalytic converter by the operation of the secondary air pump for a warm engine is taken into account by a variable switch-on duration of the secondary air pump which can be realized by a counting procedure having an increment dependent on operating parameters.
摘要翻译：通过本发明的方法和装置，可以进一步减少启动配备催化转化器和二次空气泵的内燃机时有毒物质的排放。这种减少是通过在包括发动机的热启动的可选条件下的二次空气泵的接通来进行的。通过二次空气泵的可变接通持续时间来考虑通过用于暖机的二次空气泵的操作来使催化转化器过热的危险，其可以通过具有取决于运行参数的增量的计数过程来实现。

9. 发明授权

US5020360A Process for determining and evaluating the combustion pressure of an internal combustion engine 失效
标题翻译：用于确定和评估内燃机的燃烧压力的方法
公开(公告)号：US5020360A
公开(公告)日：1991-06-04
申请号：US477981
申请日：1990-04-27
申请人： Thomas Brosi , Werner Hess , Winfried Moser , Hermann Schneider
发明人： Thomas Brosi , Werner Hess , Winfried Moser , Hermann Schneider
IPC分类号： G01L23/00 , F02B1/04 , F02D35/02 , F02D41/38 , F02D41/40 , F02D45/00 , G01M15/00 , G01M15/04 , G01M15/08
CPC分类号： F02D41/38 , F02D35/023 , F02D35/028 , F02D41/401 , F02P5/153 , G01M15/08 , F02B1/04 , F02D2041/286 , F02D35/024 , Y02T10/44 , Y02T10/46
摘要： A process for determining the combustion pressure of an internal combustion engine is proposed. Conventional processes of this type have the disadvantage that the determination methods are very costly. Furthermore, stringent requirements are made of the sensors to be used. By comparison, the process proposed here is distinguished in that the combustion pressure is calculated from the combustion chamber pressure (p(.alpha.)) determined with simple sensors, by determining the compression pressure (p.sub.k (.alpha.)). These values for the compression pressure are subtracted from the combustion chamber pressure in order to calculate the combustion pressure p*(.alpha.)). Preferably, the course of the compression pressure is obtained by measuring the combustion chamber pressure values during the compression until top dead center in the working phase and storing them in a memory. The compression values occurring after top dead center are obtained by reflection at an axis extending through top dead center, resulting in a symmetrical curve course for the compression pressure. In this way, the combustion pressure can be calculated particularly simply.
摘要翻译： PCT No.PCT / DE88 / 00657 Sec。 371日期1990年04月27日第 102（e）日期1990年4月27日PCT提交1988年10月26日PCT公布。 WO89 / 03983 PCT出版物日期：1989年5月5日。提出了一种用于确定内燃机的燃烧压力的方法。这种常规方法的缺点是确定方法非常昂贵。此外，要使用的传感器要求严格。相比之下，这里提出的方法的区别在于，通过确定压缩压力（pk（α）），从由简单传感器确定的燃烧室压力（p（α））计算燃烧压力。为了计算燃烧压力p *（α），从燃烧室压力中减去压缩压力的这些值。优选地，压缩压力的过程通过在压缩期间测量燃烧室压力值直到工作阶段的上止点并将其存储在存储器中来获得。通过在延伸穿过上止点的轴上的反射获得在上止点之后发生的压缩值，导致压缩压力的对称曲线。以这种方式，可以特别简单地计算燃烧压力。

10. 发明授权

US5444975A Method and arrangement for controlling the supply of secondary air for an internal combustion engine 失效
标题翻译：用于控制用于内燃机的二次空气供应的方法和装置
公开(公告)号：US5444975A
公开(公告)日：1995-08-29
申请号：US218342
申请日：1994-03-25
申请人： Jochen Gohre , Winfried Moser
发明人： Jochen Gohre , Winfried Moser
IPC分类号： F01N3/22 , F01N3/32 , F01N9/00 , F01N11/00 , F02D35/00 , F02D41/14
CPC分类号： F01N3/222 , F01N11/00 , F01N3/22 , F02D35/0038 , F01N2550/00 , F01N2550/14 , Y02T10/47
摘要： The invention is directed to a method and an arrangement for controlling the supply of secondary air to the exhaust gas of an internal combustion engine. A method for diagnosing this arrangement is also provided. The arrangement includes an electrically operated secondary air pump which can be operated in at least two stages in dependence upon operating parameters of the engine. In this way, the supply of secondary air can be finely adapted to the actual value of the exhaust gas quantity supplied by the engine. This fine adaptation is determined by the number of stages. Resistors are switched into the current supply of the secondary air pump for the drive which has at least two stages.
摘要翻译：本发明涉及一种用于控制向内燃机的废气供应二次空气的方法和装置。还提供了用于诊断该布置的方法。该装置包括电动二次空气泵，其可以根据发动机的操作参数在至少两个阶段中操作。以这种方式，二次空气的供应可以精细地适应于由发动机供应的排气量的实际值。这种精细的适应性由阶段数量决定。电阻器切换到具有至少两个级的驱动器的二次空气泵的电流源。

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