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公开(公告)号：US06382041B1
公开(公告)日：2002-05-07
申请号：US09721747
申请日：2000-11-27
IPC分类号： F16H6112
CPC分类号： F16H63/483 , F16H59/105 , F16H61/12 , F16H2061/122 , F16H2061/1268 , F16H2061/326 , Y10T74/19251
摘要： A gearshift device comprises an input unit for receiving input data which is connected via at least one data line to a first controller via which an actuator unit can be controlled for setting a gearbox, especially an automatic gearbox of a motor vehicle, and comprising at least one second controller which is independent of the first controller. The second controller is separate from the first controller and is connected to the input unit via at least one data line. In the case of a fault in the first controller, the actuator unit can be controlled by the second controller at least partially correspondingly to the first controller.
摘要翻译： 换档装置包括输入单元，用于接收通过至少一条数据线连接到第一控制器的输入数据，经由该输入数据可以控制致动器单元以设置变速箱，特别是机动车辆的自动变速箱，并且至少包括 独立于第一控制器的一个第二控制器。 第二控制器与第一控制器分离，并通过至少一条数据线连接到输入单元。 在第一控制器发生故障的情况下，致动器单元可以由第二控制器至少部分地对应于第一控制器来控制。
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2.发明授权Method and device for controlling an electrodynamic brake of an electric camshaft adjuster for an internal combustion engine 失效用于控制用于内燃机的电动凸轮轴调节器的电动制动器的方法和装置公开(公告)号：US07568455B2
公开(公告)日：2009-08-04
申请号：US11821549
申请日：2007-06-22
申请人： Lorenzo Giovanardi , Matthias Gregor , Jens Meintschel , Reinhard Orthmann , Bernd-Heinrich Schmitfranz , Markus Stalitza
发明人： Lorenzo Giovanardi , Matthias Gregor , Jens Meintschel , Reinhard Orthmann , Bernd-Heinrich Schmitfranz , Markus Stalitza
IPC分类号： F01L1/34
CPC分类号： F01L1/352 , F01L1/34 , F01L1/34409 , F01L2800/00
摘要： In a method and device for adjusting an electro-dynamic brake of an electric camshaft adjuster for a phase angle adjustment of a camshaft of an internal combustion engine with respect to the crankshaft thereof, the phase angle is controlled by means of a position controller and the adjustment speed of the phase angle of the camshaft with respect to the crankshaft is controlled by means of an adjustment speed controller by controlling the current through the electro-dynamic brake by means of a further adjustment device and the use of Pilot controls to improve the control behavior of the cascade controller.
摘要翻译： 在用于调整内燃机的凸轮轴相对于其曲轴的相位角调整的电动凸轮轴调节器的电动制动器的方法和装置中，相位角通过位置控制器和 通过调节速度控制器来控制凸轮轴相对于曲轴的相位角的调节速度，通过进一步的调节装置控制通过电动制动器的电流，以及使用先导控制来改善控制 级联控制器的行为。
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公开(公告)号：US20080284414A1
公开(公告)日：2008-11-20
申请号：US11596333
申请日：2005-04-28
申请人： Lorenzo Giovanardi , Matthias Gregor , Jens Meintschel , Bernd-Heinrich Schmitfranz , Guenter Stoehr
发明人： Lorenzo Giovanardi , Matthias Gregor , Jens Meintschel , Bernd-Heinrich Schmitfranz , Guenter Stoehr
IPC分类号： G01B7/30
CPC分类号： F01L1/344
摘要： A hysteresis brake is provided, such as for an electric camshaft adjuster, has with an excitation coil, a stator with an inner and outer stator part, and a moveable rotor with a hysteresis band which is movable between the inner and outer stator part. The excitation coil, which produces a main magnetic flux for a magnetic adjuster is arranged between the inner and outer stator part. A sensor enables the rotor and/or the hysteresis band to receive a secondary magnetic flux caused by the main magnetic flux, or enables the excitation coil to receive the main flux. An evaluation and control unit evaluates the magnetic flux received and determines angle and/or rotational speed information from detected changes of the magnetic flux.
摘要翻译： 提供了一种滞后制动器，例如用于电动凸轮轴调节器，具有励磁线圈，具有内部和外部定子部件的定子以及具有可在内部和外部定子部件之间移动的磁滞带的可移动转子。 产生用于磁调节器的主磁通量的励磁线圈布置在内定子部分和外定子部分之间。 传感器使得转子和/或滞后带能够接收由主磁通量引起的次级磁通，或使励磁线圈能够接收主磁通。 评估和控制单元评估所接收的磁通量，并根据检测到的磁通量的变化确定角度和/或转速信息。
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4.发明申请Method and device for controlling an electrodynamic brake of an electric camshaft adjuster for an internal combustion engine 失效用于控制用于内燃机的电动凸轮轴调节器的电动制动器的方法和装置公开(公告)号：US20080029051A1
公开(公告)日：2008-02-07
申请号：US11821549
申请日：2007-06-22
申请人： Lorenzo Giovanardi , Matthias Gregor , Jens Meintschel , Reinhard Orthmann , Bernd-Heinrich Schmitfranz , Markus Stalitza
发明人： Lorenzo Giovanardi , Matthias Gregor , Jens Meintschel , Reinhard Orthmann , Bernd-Heinrich Schmitfranz , Markus Stalitza
IPC分类号： F01L1/047
CPC分类号： F01L1/352 , F01L1/34 , F01L1/34409 , F01L2800/00
摘要： In a method and device for adjusting an electro-dynamic brake of an electric camshaft adjuster for a phase angle adjustment of a camshaft of an internal combustion engine with respect to the crankshaft thereof, the phase angle is controlled by means of a position controller and the adjustment speed of the phase angle of the camshaft with respect to the crankshaft is controlled by means of an adjustment speed controller by controlling the current through the electro-dynamic brake by means of a further adjustment device and the use of Pilot controls to improve the control behavior of the cascade controller.
摘要翻译： 在用于调整内燃机的凸轮轴相对于其曲轴的相位角调整的电动凸轮轴调节器的电动制动器的方法和装置中，相位角通过位置控制器和 通过调节速度控制器来控制凸轮轴相对于曲轴的相位角的调节速度，通过进一步的调节装置控制通过电动制动器的电流，以及使用先导控制来改善控制 级联控制器的行为。
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5.发明申请Method for ascertaining the position of a mobile closing element of an injection valve 有权用于确定喷射阀的移动关闭元件的位置的方法公开(公告)号：US20050224050A1
公开(公告)日：2005-10-13
申请号：US11089169
申请日：2005-03-25
IPC分类号： F02D41/20 , F02M37/04 , F02M47/02 , F02M51/06 , F02M59/46 , F02M61/16 , F02M63/00 , H02N2/00
CPC分类号： F02D41/2096 , F02M47/027 , F02M51/0603 , F02M61/161 , F02M63/0026 , F02M63/004 , F02M63/0043 , F02M2200/703
摘要： In a method for ascertaining the position of a mobile closing element of an injector valve in a motor vehicle engine, in which the closing element is driven by a piezoelectric element for opening or closing the injection valve and a voltage signal allocated to an electrical voltage recorded on the piezoelectric element, the position of the closing element is ascertained from the ascertained voltage signal. Through a two-way valve arranged on the injection valve, a change in the voltage signal is brought about based upon a change in the electrical voltage on the piezoelectric element as a function of the position of the closing element.
摘要翻译： 在用于确定机动车辆发动机中的喷射器阀的可动关闭元件的位置的方法中，其中闭合元件由用于打开或关闭喷射阀的压电元件驱动，并且分配给记录的电压的电压信号 在压电元件上，从确定的电压信号确定闭合元件的位置。 通过设置在喷射阀上的双向阀，根据关闭元件的位置的函数，基于压电元件上的电压的变化，产生电压信号的变化。
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公开(公告)号：US08448615B2
公开(公告)日：2013-05-28
申请号：US13264359
申请日：2010-03-31
IPC分类号： F01L9/04
CPC分类号： F01L13/0036 , F01L1/34 , F01L1/46 , F01L9/04 , F01L2013/0052 , H01F7/122 , H01F7/1646 , H01F2007/185
摘要： An electromagnetic camshaft-adjuster device having an armature unit (14, 42) drivable along an axial direction in reaction of a current feed of a stationary inductor unit (10), which for interacting with an adjusting unit (16, 48) causing adjustment of a camshaft of an internal combustion engine is configured with a slide and/or tappet unit, wherein on and/or in the armature unit and/or the adjusting unit, a permanent magnet element (20, 44) is provided and the inductor unit and the armature unit are at least partially received in a housing or supporting unit, and wherein the supporting unit is associated with a configured stationary magnetic field detection element (22, 38) preferably for contactless magnetic interaction with the permanent magnet element, which is configured so that in a current feed condition and a non current feed condition the inductor unit an axial position of the armature unit and/or the adjusting unit can be determined electronically by evaluating a magnetic field detection signal of the magnetic field detection element.
摘要翻译： 一种电磁凸轮轴调整装置，其具有可沿着轴向驱动的电枢单元（14,42），所述电枢单元（14,42）与固定电感器单元（10）的电流馈送反应，所述电流单元（14,42）用于与调节单元（16,48）相互作用，所述调节单元 内燃机的凸轮轴配置有滑动和/或挺杆单元，其中在和/或电枢单元和/或调节单元中设置永磁体元件（20,44），并且电感器单元和 电枢单元至少部分地容纳在壳体或支撑单元中，并且其中支撑单元与配置的静止磁场检测元件（22,38）相关联，优选地用于与永磁体元件的非接触磁性相互作用，其被配置为 在当前进给条件和非当前进给条件下，电感单元可以通过评估磁性单元来确定电枢单元和/或调节单元的轴向位置 ld磁场检测元件的检测信号。
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公开(公告)号：US20120031360A1
公开(公告)日：2012-02-09
申请号：US13264359
申请日：2010-03-31
CPC分类号： F01L13/0036 , F01L1/34 , F01L1/46 , F01L9/04 , F01L2013/0052 , H01F7/122 , H01F7/1646 , H01F2007/185
摘要： An electromagnetic camshaft-adjuster device having an armature unit (14, 42) drivable along an axial direction in reaction of a current feed of a stationary inductor unit (10), which for interacting with an adjusting unit (16, 48) causing adjustment of a camshaft of an internal combustion engine is configured with a slide and/or tappet unit, wherein on and/or in the armature unit and/or the adjusting unit, a permanent magnet element (20, 44) is provided and the inductor unit and the armature unit are at least partially received in a housing or supporting unit, and wherein the supporting unit is associated with a configured stationary magnetic field detection element (22, 38) preferably for contactless magnetic interaction with the permanent magnet element, which is configured so that in a current feed condition and a non current feed condition the inductor unit an axial position of the armature unit and/or the adjusting unit can be determined electronically by evaluating a magnetic field detection signal of the magnetic field detection element.
摘要翻译： 一种电磁凸轮轴调整装置，其具有可沿着轴向驱动的电枢单元（14,42），所述电枢单元（14,42）与固定电感器单元（10）的电流馈送反应，所述电流单元（14,42）用于与调节单元（16,48）相互作用，所述调节单元 内燃机的凸轮轴配置有滑动和/或挺杆单元，其中在和/或电枢单元和/或调节单元中设置永磁体元件（20,44），并且电感器单元和 电枢单元至少部分地容纳在壳体或支撑单元中，并且其中支撑单元与配置的静止磁场检测元件（22,38）相关联，优选地用于与永磁体元件的非接触磁性相互作用，其被配置为 在当前进给条件和非当前进给条件下，电感单元可以通过评估磁性单元来确定电枢单元和/或调节单元的轴向位置 ld磁场检测元件的检测信号。
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公开(公告)号：USRE40615E1
公开(公告)日：2009-01-06
申请号：US10840738
申请日：2004-05-07
IPC分类号： F16H61/00
CPC分类号： F16H63/483 , B60T1/005 , B60W10/02 , B60W10/18 , B60W30/09 , F16H59/02 , F16H61/12 , F16H2061/122 , F16H2061/126 , Y10T74/19251
摘要： A gearshift device comprises an input unit for receiving input data which is connected via at least one data line to a first controller via which an actuator unit can be controlled for setting a gearbox, especially an automatic gearbox of a motor vehicle, and comprising at least one second controller which is independent of the first controller. The second controller is separate from the first controller and is connected to the input unit via at least one data line. In the case of a fault in the first controller, the actuator unit can be controlled by the second controller at least partially correspondingly to the first controller.
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9.发明授权Method for ascertaining the position of a mobile closing element of an injection valve 有权用于确定喷射阀的移动关闭元件的位置的方法公开(公告)号：US07237536B2
公开(公告)日：2007-07-03
申请号：US11089169
申请日：2005-03-25
IPC分类号： F02M37/04
CPC分类号： F02D41/2096 , F02M47/027 , F02M51/0603 , F02M61/161 , F02M63/0026 , F02M63/004 , F02M63/0043 , F02M2200/703
摘要： In a method for ascertaining the position of a mobile closing element of an injector valve in a motor vehicle engine, in which the closing element is driven by a piezoelectric element for opening or closing the injection valve and a voltage signal allocated to an electrical voltage recorded on the piezoelectric element, the position of the closing element is ascertained from the ascertained voltage signal. Through a two-way valve arranged on the injection valve, a change in the voltage signal is brought about based upon a change in the electrical voltage on the piezoelectric element as a function of the position of the closing element.
摘要翻译： 在用于确定机动车辆发动机中的喷射器阀的可动关闭元件的位置的方法中，其中闭合元件由用于打开或关闭喷射阀的压电元件驱动，并且分配给记录的电压的电压信号 在压电元件上，从确定的电压信号确定闭合元件的位置。 通过设置在喷射阀上的双向阀，根据关闭元件的位置的函数，基于压电元件上的电压的变化，产生电压信号的变化。
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公开(公告)号：US20060190155A1
公开(公告)日：2006-08-24
申请号：US10531583
申请日：2003-09-19
IPC分类号： G06F17/00
CPC分类号： B60W50/0098 , B60R16/0315 , B60W10/06 , B60W10/10 , B60W2050/0006 , F16H61/0006
摘要： An arrangement for controlling a vehicle engine or transmission includes a control device arranged remotely from the engine/transmission (which provides the open-loop and closed-loop control algorithms), and a unit which is attached to the engine/transmission, and which is electrically connected directly to a plurality of sensors and/or actuators. The unit has an A/D converter for converting sensor signals into digital sensor signals, which are then converted into data bus signals by a data bus transceiver unit, for communication via a data bus between the unit and the control device. A uniform sensor/actuator interface is provided, with a plurality of parallel connections for the sensors/actuators and a connection for the data bus. A signal converter converts the sensor signals directly into the data bus signals in accordance with an open-loop/closed-loop control algorithm without the intermediate connection of a calculating means.
摘要翻译： 用于控制车辆发动机或变速器的装置包括远离发动机/变速器（提供开环和闭环控制算法）的控制装置和附接到发动机/变速器的单元，并且其是 电连接到多个传感器和/或致动器。 该单元具有用于将传感器信号转换为数字传感器信号的A / D转换器，然后由数据总线收发器单元将其转换为数据总线信号，以经由单元和控制装置之间的数据总线进行通信。 提供了统一的传感器/致动器接口，具有用于传感器/致动器的多个并联连接以及数据总线的连接。 信号转换器根据开环/闭环控制算法将传感器信号直接转换成数据总线信号，而不需要计算装置的中间连接。
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