公开(公告)号：US07381149B2

公开(公告)日：2008-06-03

申请号：US11471400

申请日：2006-06-19

申请人： Dirk Hartmann ,  Werner Mezger ,  Andreas Roth ,  Juergen Rappold ,  Georg Mallebrein ,  Nikolas Poertner ,  Henri Barbier ,  Ingo Fecht

发明人： Dirk Hartmann ,  Werner Mezger ,  Andreas Roth ,  Juergen Rappold ,  Georg Mallebrein ,  Nikolas Poertner ,  Henri Barbier ,  Ingo Fecht

IPC分类号： B60W10/10

CPC分类号： B60W10/06 ,  B60W10/11 ,  B60W30/182 ,  Y10T477/675 ,  Y10T477/679 ,  Y10T477/68 ,  Y10T477/688

摘要： A method and a device for operating a drive unit provide a switch between half-engine operation and full-engine operation. A switch takes place between two operating states of a first component of the drive unit as a function of a first performance quantity of the drive unit. A switch takes place between two operating states of a second component of the drive unit as a function of a second performance quantity of the drive unit. A check is performed whether switching between two operating states of the second component results in a shift of the first performance quantity over a switching threshold for switching between two operating states of the first component, and if so, the switch between the two operating states of second component is delayed until a switch between the two operating states of first component has occurred.

摘要翻译： 用于操作驱动单元的方法和装置提供半引擎操作和全引擎操作之间的切换。 作为驱动单元的第一性能量的函数，在驱动单元的第一部件的两个操作状态之间进行开关。 作为驱动单元的第二性能量的函数，在驱动单元的第二部件的两个操作状态之间进行开关。 执行检查是否在第二组件的两个操作状态之间切换导致第一性能量相对于在第一组件的两个操作状态之间切换的切换阈值的偏移，如果是，则在两个操作状态之间的切换 第二组件被延迟直到发生了第一组件的两个操作状态之间的切换。

公开(公告)号：US20080120012A1

公开(公告)日：2008-05-22

申请号：US11975461

申请日：2007-10-19

申请人： Dirk Hartmann ,  Werner Mezger ,  Kristina Milos ,  Andreas Roth ,  Juergen Rappold ,  Georg Mallebrein ,  Nikolas Poertner ,  Henri Barbier ,  Ingo Fecht

发明人： Dirk Hartmann ,  Werner Mezger ,  Kristina Milos ,  Andreas Roth ,  Juergen Rappold ,  Georg Mallebrein ,  Nikolas Poertner ,  Henri Barbier ,  Ingo Fecht

IPC分类号： F02D41/00

CPC分类号： F02D13/06 ,  F02D17/02 ,  F02D41/1443 ,  Y02T10/18

摘要： A method and a device for operating an internal combustion engine having a plurality of cylinder banks which allow a simple diagnosis of a faulty deactivation of the gas exchange of at least one cylinder bank, or a simple determination of the ambient pressure. In the process, in addition to at least one first cylinder bank having activated gas exchange of at least one cylinder, a deactivation of the gas exchange of all cylinders of at least one second cylinder bank is initiated in at least one operating state of the internal combustion engine. The at least one second cylinder bank is assigned a separate intake tract. In the at least one operating state, a variable that is characteristic for the pressure in the intake tract of the at least one second cylinder bank is measured and evaluated for the presence of undesired pressure pulsations.

摘要翻译： 一种用于操作具有多个气缸组的内燃机的方法和装置，其允许简单地诊断至少一个气缸组的气体交换的故障停用，或简单确定环境压力。 在该过程中，除了具有至少一个气缸的活化气体交换的至少一个第一气缸组之外，至少一个第二气缸组的所有气缸的气体交换的停用在内部的至少一个操作状态下启动 内燃机。 至少一个第二气缸组分配有单独的进气道。 在至少一个操作状态下，对于至少一个第二气缸组的进气道中的压力的​​特性的变量进行测量并评估是否存在不期望的压力脉动。

公开(公告)号：US20080027623A1

公开(公告)日：2008-01-31

申请号：US11881060

申请日：2007-07-25

申请人： Dirk Hartmann ,  Werner Mezger ,  Andreas Roth ,  Juergen Rappold ,  Georg Mallebrein ,  Nikolas Poertner ,  Henri Barbier ,  Ingo Fecht

发明人： Dirk Hartmann ,  Werner Mezger ,  Andreas Roth ,  Juergen Rappold ,  Georg Mallebrein ,  Nikolas Poertner ,  Henri Barbier ,  Ingo Fecht

IPC分类号： F02D28/00

CPC分类号： F02D13/06 ,  Y02T10/18

摘要： In order to achieve at least a short-term reduction of the torque of an internal combustion engine (2), which comprises a range as widely adjustable as possible, causes a slight as possible thermal stress on the components of the attached exhaust gas system (5) and allows for a reduction of the fuel consumption, it is proposed that in addition to the cut off of the fuel-delivery control phase of a cylinder (4), an intake valve (17) associated with the cylinder is cut off.

摘要翻译： 为了实现内燃机（2）的扭矩的至少短时间的减小，其包括尽可能广泛调节的范围，对附接的排气系统的部件造成轻微的热应力（ 如图5所示，并且允许降低燃料消耗，建议除了切断气缸（4）的燃料输送控制阶段之外，与气缸相关联的进气门（17）被切断。

公开(公告)号：US20070015629A1

公开(公告)日：2007-01-18

申请号：US11471400

申请日：2006-06-19

申请人： Dirk Hartmann ,  Werner Mezger ,  Andreas Roth ,  Juergen Rappold ,  Georg Mallebrein ,  Nikolas Poertner ,  Henri Barbier ,  Ingo Fecht

发明人： Dirk Hartmann ,  Werner Mezger ,  Andreas Roth ,  Juergen Rappold ,  Georg Mallebrein ,  Nikolas Poertner ,  Henri Barbier ,  Ingo Fecht

IPC分类号： B60W10/04

CPC分类号： B60W10/06 ,  B60W10/11 ,  B60W30/182 ,  Y10T477/675 ,  Y10T477/679 ,  Y10T477/68 ,  Y10T477/688

摘要： A method and a device for operating a drive unit provide a switch between half-engine operation and full-engine operation. A switch takes place between two operating states of a first component of the drive unit as a function of a first performance quantity of the drive unit. A switch takes place between two operating states of a second component of the drive unit as a function of a second performance quantity of the drive unit. A check is performed whether switching between two operating states of the second component results in a shift of the first performance quantity over a switching threshold for switching between two operating states of the first component, and if so, the switch between the two operating states of second component is delayed until a switch between the two operating states of first component has occurred.

摘要翻译： 用于操作驱动单元的方法和装置提供半引擎操作和全引擎操作之间的切换。 作为驱动单元的第一性能量的函数，在驱动单元的第一部件的两个操作状态之间进行开关。 作为驱动单元的第二性能量的函数，在驱动单元的第二部件的两个操作状态之间进行开关。 执行检查是否在第二组件的两个操作状态之间切换导致第一性能量相对于在第一组件的两个操作状态之间切换的切换阈值的偏移，如果是，则在两个操作状态之间的切换 第二组件被延迟直到发生了第一组件的两个操作状态之间的切换。

公开(公告)号：US07143726B2

公开(公告)日：2006-12-05

申请号：US10504623

申请日：2002-11-28

申请人： Hermann Gaessler ,  Ernst Wild ,  Udo Diehl ,  Karsten Mischker ,  Rainer Walter ,  Ruediger Weiss ,  Andreas Baumann ,  Lutz Reuschenbach ,  Bernd Rosenau ,  Juergen Ulm ,  Juergen Schiemann ,  Christian Grosse ,  Georg Mallebrein ,  Volker Beuche ,  Stefan Reimer

发明人： Hermann Gaessler ,  Ernst Wild ,  Udo Diehl ,  Karsten Mischker ,  Rainer Walter ,  Ruediger Weiss ,  Andreas Baumann ,  Lutz Reuschenbach ,  Bernd Rosenau ,  Juergen Ulm ,  Juergen Schiemann ,  Christian Grosse ,  Georg Mallebrein ,  Volker Beuche ,  Stefan Reimer

IPC分类号： F02B41/04

CPC分类号： F02D13/0226 ,  F01L9/02 ,  F01L2800/00 ,  F01N3/20 ,  F01N2430/10 ,  F01N2570/10 ,  F01N2570/12 ,  F01N2570/14 ,  F02D13/0203 ,  F02D13/0253 ,  F02D13/0257 ,  F02D13/0273 ,  F02D41/0002 ,  F02D41/024 ,  F02D2013/0292 ,  F02D2041/001 ,  F02M26/01 ,  Y02T10/18 ,  Y02T10/26 ,  Y02T10/42

摘要： A method for controlling the opening of at least one intake valve of a combustion chamber in a periodically working piston engine, at least one intake valve of the combustion chamber being opened during a first partial period of a working period of the piston engine for charging the combustion chamber; and at least one intake valve of the combustion chamber being opened during a second partial period of the working period, wherein the second partial period begins after the combustion of the combustion chamber charge and has no overlap with the first partial period.

摘要翻译： 一种用于控制周期性工作的活塞式发动机中的燃烧室的至少一个进气阀的打开的方法，在活塞式发动机的第一部分期间的燃料室的至少一个进气阀在所述活塞式发动机的充电 燃烧室; 并且所述燃烧室的至少一个进气门在所述工作周期的第二局部时段期间打开，其中所述第二部分时段在所述燃烧室充气燃烧之后开始，并且与所述第一局部周期没有重叠。

公开(公告)号：US07134410B2

公开(公告)日：2006-11-14

申请号：US10399680

申请日：2002-06-11

申请人： Hermann Gaessler ,  Udo Diehl ,  Karsten Mischker ,  Rainer Walter ,  Andreas Baumann ,  Gerhard Filp ,  Bernd Rosenau ,  Juergen Ulm ,  Thomas Mocken ,  Sevan Tatiyosyan ,  Juergen Schiemann ,  Christian Grosse ,  Georg Mallebrein ,  Volker Beuche ,  Stefan Reimer ,  Simon Kieser

发明人： Hermann Gaessler ,  Udo Diehl ,  Karsten Mischker ,  Rainer Walter ,  Andreas Baumann ,  Gerhard Filp ,  Bernd Rosenau ,  Juergen Ulm ,  Thomas Mocken ,  Sevan Tatiyosyan ,  Juergen Schiemann ,  Christian Grosse ,  Georg Mallebrein ,  Volker Beuche ,  Stefan Reimer ,  Simon Kieser

IPC分类号： F01L1/30

CPC分类号： F01L3/10 ,  F01L9/04 ,  F16B2200/50 ,  Y10T403/7033

摘要： Disclosed is a simple, easy-to-produce, and reliable connection between a shaft of a gas exchange valve and an actuator. This connection is detachable and, as a result, can be connected and disconnected multiple times. It is also possible to dispose the coupling piece on the shaft of the gas exchange valve and provide circumferential grooves on the control element of the actuator.

摘要翻译： 公开了一种在气体交换阀的轴和致动器之间的简单，易于生产和可靠的连接。 这种连接是可拆卸的，因此可以多次连接和断开连接。 也可以将联接件配置在气体交换阀的轴上，并且在致动器的控制元件上提供周向槽。

公开(公告)号：US07036472B2

公开(公告)日：2006-05-02

申请号：US11018518

申请日：2004-12-20

申请人： Bernhard Mencher ,  Georg Mallebrein

发明人： Bernhard Mencher ,  Georg Mallebrein

IPC分类号： F01L1/34

CPC分类号： F02D41/009 ,  F02D41/18 ,  F02D2200/0406 ,  F02D2200/0414

摘要： A method for determining the phase position of at least one camshaft of an internal combustion engine, the phase position for at least one camshaft being determined on the basis of operating variables of the air system.

摘要翻译： 一种用于确定内燃机的至少一个凸轮轴的相位位置的方法，用于至少一个凸轮轴的相位位置是基于空气系统的操作变量来确定的。

公开(公告)号：US06651624B2

公开(公告)日：2003-11-25

申请号：US10026014

申请日：2001-12-20

申请人： Hermann Gaessler ,  Udo Diehl ,  Karsten Mischker ,  Rainer Walter ,  Bernd Rosenau ,  Juergen Schiemann ,  Christian Grosse ,  Georg Mallebrein ,  Volker Beuche ,  Stefan Reimer

发明人： Hermann Gaessler ,  Udo Diehl ,  Karsten Mischker ,  Rainer Walter ,  Bernd Rosenau ,  Juergen Schiemann ,  Christian Grosse ,  Georg Mallebrein ,  Volker Beuche ,  Stefan Reimer

IPC分类号： F01L134

CPC分类号： F02D13/0246 ,  F02D13/0207 ,  F02D13/0253 ,  Y02T10/18

摘要： A method and a device for modifying a torque of an internal combustion engine including at least one first cylinder with an exhaust valve including a variable valve control, in which it is determined whether there is a demand for modifying the torque within a first working cycle of the at least one mfirst cylinder, and the basic triggering of the exhaust valve of the first cylinder is modified in the first working cycle when it is determined that it is necessary to modify the torque during the first working cycle.

公开(公告)号：US06497215B1

公开(公告)日：2002-12-24

申请号：US09868047

申请日：2001-10-24

申请人： Hermann Gaessler ,  Udo Diehl ,  Karsten Mischker ,  Rainer Walter ,  Bernd Rosenau ,  Juergen Schiemann ,  Christian Grosse ,  Georg Mallebrein ,  Volker Beuche ,  Stefan Reimer

发明人： Hermann Gaessler ,  Udo Diehl ,  Karsten Mischker ,  Rainer Walter ,  Bernd Rosenau ,  Juergen Schiemann ,  Christian Grosse ,  Georg Mallebrein ,  Volker Beuche ,  Stefan Reimer

IPC分类号： F02M3704

CPC分类号： F02M59/18 ,  F02M59/42 ,  F02M63/0225

摘要： Described is an apparatus for rapid pressure buildup in a motor vehicle reservoir-type injection system (common rail) supplied with fuel by a high-pressure pump, the apparatus including a piston, which defines a pressure chamber that can be enlarged counter to the force of a spring element prestressed counter to the piston, which pressure chamber communicates with the feed pump and with the device supplied with the pressure medium. A locking device acting on the piston is provided, by which the piston can be locked in a locking position, assumed as a result of the pressure, built up in the pressure chamber by the feed pump, counter to the prestressing of the spring element and can be untensed after unlocking into a position that reduces the size of the pressure chamber. By the relaxation of the spring, the system pressure is built up suddenly.

摘要翻译： 描述了一种用于通过高压泵供给燃料的机动车辆蓄液式喷射系统（共轨）中的快速压力累积的装置，该装置包括一个活塞，该活塞限定了可以相对于该力而增大的压力室 弹簧元件与活塞相反地预应力，该压力室与供给泵连通，并与供给压力介质的装置连通。 提供了作用在活塞上的锁定装置，通过该锁定装置，活塞可被锁定在锁定位置，由作为由进料泵在压力室中建立的压力的结果相反，与弹簧元件的预应力相反， 在解锁到可以减小压力室的尺寸的位置之后，可以将其取消。 春天放松，系统压力突然增加。

公开(公告)号：US06195763B1

公开(公告)日：2001-02-27

申请号：US09088612

申请日：1998-06-01

申请人： Rudi Mayer ,  Holger Bellmann ,  Gudrun Menrad ,  Dieter-Andreas Dambach ,  Jürgen Wolf ,  Rainer Frank ,  Hans Hillner ,  Juergen Schiemann ,  Georg Mallebrein

发明人： Rudi Mayer ,  Holger Bellmann ,  Gudrun Menrad ,  Dieter-Andreas Dambach ,  Jürgen Wolf ,  Rainer Frank ,  Hans Hillner ,  Juergen Schiemann ,  Georg Mallebrein

IPC分类号： G06F1100

CPC分类号： F02D41/22 ,  Y02T10/40

摘要： A fault diagnostic device for monitoring and detecting faults in technical functions, in particular in technical functions of a motor vehicle, includes a plurality of monitoring devices for monitoring technical functions, whether they have a fault or not. The fault diagnostic device also includes a storage device for storing (data concerning) direct mutual dependencies of the functions to be monitored, in the form of a matrix representation in the logical YES/NO form. Furthermore, the fault diagnostic device includes a processing device for determining the capacity for validation of faults in corresponding technical functions to be detected in the monitoring, in view of the matrix representation; for controlling the monitoring devices for carrying out the monitoring activities; and, assuming the capacity for validation, for validating the faults to be detected in the monitoring.

摘要翻译： 用于监测和检测技术功能故障的故障诊断装置，特别是在机动车辆的技术功能中，包括用于监视技术功能的多个监视装置，是否有故障。 故障诊断装置还包括存储装置，用于以逻辑“是/否”形式的矩阵表示的形式存储关于要监视的功能的直接相互依赖性的数据。 此外，鉴于矩阵表示，故障诊断装置包括处理装置，用于确定在监视中要检测的相应技术功能中的故障的验证能力; 用于控制监控设备进行监控活动; 并且假设验证能力用于验证在监控中要检测到的故障。