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21. 发明授权

US07635317B2 Method for establishing malfunctions of components of a motor vehicle power train 失效
标题翻译：建立汽车动力传动系组件故障的方法
公开(公告)号：US07635317B2
公开(公告)日：2009-12-22
申请号：US11327853
申请日：2006-01-09
申请人： Rainer Petzold , Werner Wolfgang , Thomas Jäger , Mario Steinborn , Rupert Kramer , Franz Bitzer
发明人： Rainer Petzold , Werner Wolfgang , Thomas Jäger , Mario Steinborn , Rupert Kramer , Franz Bitzer
IPC分类号： F16H61/12
CPC分类号： B60W50/029 , B60W10/06 , B60W10/10 , B60W50/14 , F16H59/16 , Y10S477/906 , Y10T477/675 , Y10T477/688
摘要： A method for establishing malfunctions of components of a motor vehicle power train as well as the reaction to the same. The power train has a drive motor and an automatic transmission with respectively allocated control devices, setting apparatus and sensors, and the transmission input shaft is allocated a torque sensor for recording the transmission input shaft. During operation of the motor vehicle, the functions of the control devices, the operating elements, the sensors and their data transmission apparatus as well as the measured values of the transmission input torque are recorded and checked for signs of malfunction. After recognizing such a malfunction, operations are conducted by means of which the motor vehicle can be further operated in an emergency type of operation or with the aid of which the driving operation can be safely ended.
摘要翻译：一种用于建立汽车动力传动系的部件故障的方法以及对其的反应。动力传动系具有驱动电动机和自动变速器，分别配置有控制装置，设定装置和传感器，变速器输入轴被分配用于记录变速器输入轴的转矩传感器。在机动车辆的操作期间，记录并检查控制装置，操作元件，传感器及其数据传输装置的功能以及变速器输入扭矩的测量值。在识别到这种故障之后，进行操作，通过该操作，机动车辆可以在紧急操作中进一步操作，或者可以安全地结束驾驶操作。

22. 发明授权

US07174246B2 Method and system for regulating the torque-transmission capacity of a frictionally engaged, torque transmitting assembly 失效
标题翻译：用于调节摩擦接合的扭矩传递组件的扭矩传递能力的方法和系统
公开(公告)号：US07174246B2
公开(公告)日：2007-02-06
申请号：US10480751
申请日：2002-06-07
申请人： Franz Bitzer
发明人： Franz Bitzer
IPC分类号： G06F17/00
CPC分类号： F16D48/068 , B60W2510/0241 , B60W2510/1015 , B60W2510/104 , F16D48/06 , F16D48/066 , F16D2500/1026 , F16H61/662 , F16H61/66272 , F16H2059/465 , F16H2061/0087
摘要： A method and system for regulating the torque transmitting capacity of a frictionally-engaged torque-transmitting assembly located in the drive train of a motor vehicle. The torque-transmitting assembly has an input and an output, the values of which, such as input torque and output torque, are detected by sensors. The torque values are subjected to a correlation calculation in which a correlation value is calculated. The difference value between the calculated correlation value and a predetermined correlation target value is determined. An adjustment value is determined to reduce the difference value if the difference value exceeds a preset threshold value.
摘要翻译：一种用于调节位于机动车辆的传动系中的摩擦接合的扭矩传递组件的扭矩传递能力的方法和系统。扭矩传递组件具有输入和输出，其值，例如输入转矩和输出转矩由传感器检测。对转矩值进行相关计算，其中计算相关值。确定所计算的相关值和预定的相关目标值之间的差值。如果差值超过预设阈值，则确定调整值以减小差值。

23. 发明授权

US09523377B2 Method for controlling an actuator 有权
标题翻译：控制致动器的方法
公开(公告)号：US09523377B2
公开(公告)日：2016-12-20
申请号：US13993871
申请日：2011-11-08
申请人： Rupert Kramer , Peter Herter , Franz Bitzer , Roland Mair , Florian Schneider
发明人： Rupert Kramer , Peter Herter , Franz Bitzer , Roland Mair , Florian Schneider
IPC分类号： F15B11/00 , F15B15/20 , F16D48/02
CPC分类号： F15B15/20 , F16D48/02 , F16D2048/0233 , F16D2048/0278 , F16D2500/10412 , F16D2500/3023 , F16D2500/3024 , F16D2500/3026 , F16D2500/70211 , F16D2500/70235 , F16D2500/70605
摘要： A method of controlling a pneumatic actuator for actuation of a pneumatically actuated device. The actuator comprises a piston and a pneumatic cylinder, the piston is arranged to move axially within the pneumatic cylinder. The piston is moved as a function of a pressure in a pressure chamber of the pneumatic cylinder, and the pressure in the pressure chamber is adjusted by a control unit which controls at least a valve and/or a pressure regulator and/or a pressure generating device. A pilot control component, for the control, is determined as a function of at least a sliding friction force and/or at least a static friction force of the pneumatic actuator.
摘要翻译：一种控制用于致动气动致动装置的气动致动器的方法。致动器包括活塞和气动缸，活塞设置成在气缸内轴向移动。活塞作为气压缸的压力室中的压力的函数移动，并且通过控制单元来调节压力室中的压力，该控制单元至少控制阀和/或压力调节器和/或压力产生设备。用于控制的先导控制部件被确定为至少滑动摩擦力和/或至少气动致动器的静摩擦力的函数。

24. 发明授权

US08746426B2 Through-connection clutch and method for the actuation thereof 有权
标题翻译：连接离合器及其致动方法
公开(公告)号：US08746426B2
公开(公告)日：2014-06-10
申请号：US13511241
申请日：2010-11-03
申请人： Rainer Petzold , Peter Herter , Mario Steinborn , Franz Bitzer
发明人： Rainer Petzold , Peter Herter , Mario Steinborn , Franz Bitzer
IPC分类号： F16D25/061 , F16D25/0635 , F16D25/10
CPC分类号： F16D25/0635 , F16D25/061 , F16D25/10
摘要： A through-connection clutch, for transferring torque between a motor and transmission of a vehicle, which has a friction clutch and a form-locking clutch. The form-locking clutch is disposed radially within the friction clutch, and the clutches can be actuated independently of each other. To minimize the required installation space, the through-connection clutch can be activated flexibly, but is still inexpensive to produce and ensures low-wear yet safe and comfortable torque transfer in a drive train of a vehicle. A pressure plate of the friction clutch and a form-locking element of the form-locking clutch are concentric, rotationally fixed together, and movable toward one another, and can be actuated via an actuation unit, which is rotationally decoupled from the pressure plate and the form-locking element. Depending on the operating situation, the friction clutch and/or the form-locking clutch is selectively activated one or more times.
摘要翻译：一种用于在电动机和车辆变速器之间传递转矩的直通离合器，其具有摩擦离合器和成形锁定离合器。该形式锁定离合器径向地设置在摩擦离合器内，离合器可彼此独立地致动。为了最小化所需的安装空间，可以灵活地启动通过连接离合器，但是制造成本低廉并且确保车辆的传动系中的低磨损而安全和舒适的扭矩传递。摩擦离合器的压板和成形锁定离合器的形状锁定元件是同心的，可旋转地固定在一起并且可相对于彼此移动，并且可以通过致动单元来致动，致动单元与压板旋转地分离，形式锁定元件。根据操作情况，摩擦离合器和/或成形锁定离合器选择性地被激活一次或多次。

25. 发明授权

US08162799B2 Procedure for controlling a hydraulic or pneumatic transmission control unit 失效
标题翻译：控制液压或气动变速器控制单元的步骤
公开(公告)号：US08162799B2
公开(公告)日：2012-04-24
申请号：US12632082
申请日：2009-12-07
申请人： Rupert Kramer , Marcus Gansohr , Johannes Kemler , Franz Bitzer , Rainer Petzold , Peter Herter
发明人： Rupert Kramer , Marcus Gansohr , Johannes Kemler , Franz Bitzer , Rainer Petzold , Peter Herter
IPC分类号： F16H61/06
CPC分类号： F16H61/12 , F16D48/066 , F16D2500/1026 , F16D2500/3024 , F16D2500/5108 , F16D2500/70406 , F16H59/68 , F16H2059/683 , F16H2061/1284 , Y10T477/6425 , Y10T477/69395 , Y10T477/693965
摘要： A method of monitoring a hydraulic or pneumatic transmission control system, which comprises a pressure supply unit with a conduit directing a pressure medium under a supply pressure, and an actuating member for a clutch control element of a friction clutch. The actuating member has a pressure space which can be connected by a clutch control valve to the conduit, and in which the supply pressure is determined by a pressure sensor that can be connected to the conduit. The method includes the steps of determining the supply pressure by the pressure sensor, given that briefly opening the clutch control valve produces a pressure increase and/or a pressure gradient of the control pressure in the pressure space, and the currently existing supply pressure can be calculated from the control pressure, the pressure increase and/or the pressure gradient.
摘要翻译：一种监测液压或气动变速器控制系统的方法，其包括具有在供给压力下引导压力介质的导管的压力供应单元和用于摩擦离合器的离合器控制元件的致动构件。致动构件具有可通过离合器控制阀连接到管道的压力空间，并且其中供应压力由可连接到管道的压力传感器确定。该方法包括以下步骤：由于短暂地打开离合器控制阀产生压力增加的压力增加和/或压力空间中的控制压力的压力梯度，并且当前存在的供应压力可以是由压力传感器确定的供应压力从控制压力，压力增加和/或压力梯度计算。

26. 发明授权

US08102137B2 Method of detecting a useful signal 有权
标题翻译：检测有用信号的方法
公开(公告)号：US08102137B2
公开(公告)日：2012-01-24
申请号：US12418061
申请日：2009-04-03
申请人： Franz Bitzer
发明人： Franz Bitzer
IPC分类号： G05B11/01
CPC分类号： G01R19/2506 , G01R31/007
摘要： A method of detecting a useful signal from a measurement signal that is overlaid by at least one interference signal for use in a control or regulating device, where the interference signal occurs with at least one known interference signal frequency. The method including the steps of detecting the measurement signal, performing a Fourier transformation on the measurement signal with reference to the interference signal frequency to detect the interference signal amplitude and phase, detecting the interference signal on the basis of the interference signal amplitude and phase, and removing the interference signal from the measurement signal to detect the useful signal. The Fourier transformation is performed only with reference to the known interference signal frequency to simplify the computation making it possible to detect the useful signal in real time.
摘要翻译：一种从测量信号检测有用信号的方法，所述测量信号由至少一个干扰信号叠加以用于控制或调节装置，其中所述干扰信号以至少一个已知的干扰信号频率出现。该方法包括以下步骤：检测测量信号，参考干扰信号频率对测量信号执行傅里叶变换，以检测干扰信号幅度和相位，根据干扰信号幅度和相位检测干扰信号，并从测量信号中去除干扰信号以检测有用信号。傅里叶变换仅参照已知的干扰信号频率进行，以简化计算，使得可以实时检测有用信号。

27. 发明授权

US08083044B2 Clutch actuator and method for actuating a clutch 有权
标题翻译：离合器执行器和用于致动离合器的方法
公开(公告)号：US08083044B2
公开(公告)日：2011-12-27
申请号：US12300886
申请日：2007-04-25
申请人： Rainer Petzold , Franz Bitzer
发明人： Rainer Petzold , Franz Bitzer
IPC分类号： F16D48/06
CPC分类号： F16D48/066 , F16D2048/0203 , F16D2500/1026 , F16D2500/1028 , F16D2500/10412 , F16D2500/1045 , F16D2500/3023 , F16D2500/3026 , F16D2500/501 , Y10T477/73
摘要： A clutch actuator (6), as well as a method for operating a clutch (3), between the drive motor and the transmission (1) of a motor vehicle. The clutch actuator includes a cylinder with a piston (14) and an actuator (15), such that a clutch release bearing (4), arranged co-axially to the central axis of the clutch, may be operated to apply an axial pre-tensioning force on the clutch release bearing and conduct an operating medium into the clutch actuator for axially displacing the piston and/or the clutch release bearing. To simplify a clutch actuator of this type and enhance its utilization, the clutch actuator is configured and used for generating the pre-tensioning force.
摘要翻译：离合器致动器（6）以及用于在驱动马达和机动车辆的变速器（1）之间操作离合器（3）的方法。离合器致动器包括具有活塞（14）和致动器（15）的气缸，使得与离合器的中心轴线同轴设置的离合器分离轴承（4）可以被操作，离合器释放轴承上的张紧力并将操作介质传导到离合器致动器中，用于轴向移动活塞和/或离合器分离轴承。为了简化这种类型的离合器致动器并提高其利用率，离合器致动器构造并用于产生预张力。

28. 发明授权

US07833127B2 Method for adjusting the clutch torque of a motor vehicle depending upon the driving resistance 有权
标题翻译：根据驾驶阻力来调整机动车辆的离合器扭矩的方法
公开(公告)号：US07833127B2
公开(公告)日：2010-11-16
申请号：US11833433
申请日：2007-08-03
申请人： Rainer Petzold , Mario Steinborn , Peter Herter , Franz Bitzer
发明人： Rainer Petzold , Mario Steinborn , Peter Herter , Franz Bitzer
IPC分类号： F16H59/60 , B60W10/04
CPC分类号： B60W30/18027 , B60W10/02 , B60W10/06 , B60W2530/10 , B60W2530/16 , B60W2550/142 , B60Y2200/14 , F16D48/08 , F16D2500/10412 , F16D2500/1045 , F16D2500/30421 , F16D2500/30806 , F16D2500/3124 , F16D2500/3125 , F16D2500/3144 , F16D2500/50212 , F16D2500/50281 , F16D2500/50825 , F16D2500/5114 , Y10S477/901 , Y10T477/638 , Y10T477/65 , Y10T477/675
摘要： A method for controlling or regulating a clutch torque of a startup clutch of a motor vehicle, which first of all reliably prevents an unintentional rolling of the motor vehicle down a gradient and second enables a comfortable maneuvering mode, which requires no separate actuation of an operating element for activating a maneuvering mode, and also enables a precisely dosed speed definition during maneuvering on gradients, wherein the adjusted speed is substantially independent from the gradient of the ground and the motor vehicle load. A startup and maneuvering control device is provided according to the invention, which reads in driving resistance data, determines therefrom a driving resistance value, and determines a base value of the clutch torque of the automated startup clutch in dependence thereof, which is adjusted in dependence upon the accelerator pedal.
摘要翻译：一种用于控制或调节机动车辆的起动离合器的离合器扭矩的方法，其首先可靠地防止机动车辆的意外滚动降低梯度和第二次，从而实现舒适的操纵模式，其不需要单独致动操作用于激活操纵模式的元件，并且还使得在梯度操纵期间能够精确计量的速度定义，其中调节的速度基本上与地面和机动车辆载荷的梯度无关。根据本发明提供了一种启动和操纵控制装置，其读取驱动电阻数据，从而确定驱动电阻值，并根据其确定自动启动离合器的离合器扭矩的基值，其依赖性在油门踏板上。

29. 发明申请

US20100152985A1 METHOD AND DEVICE FOR CONTROLLING THE DEGREE OF ENGAGEMENT OF AN AUTOMATIC OR AUTOMATED MOTOR VEHICLE CLUTCH 审中-公开
标题翻译：用于控制自动或自动电动车辆离合器接合程度的方法和装置
公开(公告)号：US20100152985A1
公开(公告)日：2010-06-17
申请号：US12600717
申请日：2008-04-28
申请人： Rainer Petzold , Peter Herter , Franz Bitzer , Joachim Staudinger
发明人： Rainer Petzold , Peter Herter , Franz Bitzer , Joachim Staudinger
IPC分类号： G06F17/00 , F16D25/04
CPC分类号： F16D48/066 , F16D2500/1026 , F16D2500/10412 , F16D2500/1045 , F16D2500/3024 , F16D2500/3026 , F16D2500/5012 , F16D2500/5108 , F16D2500/511 , F16D2500/5114 , F16D2500/70217 , F16D2500/70235 , F16D2500/70605
摘要： A method and a device for controlling an automatic or automated clutch (4) of a vehicle, by a pressure fluid drive actuator (6) whereby the waypoint of a part (piston rod 12), connected with the drive actuator (6), is captured via a displacement sensor (28) and entered, as a control parameter, into a clutch control interacting with the vehicle control system (26). Provision is made for a diversified redundancy by use of a pressure sensor (30) measuring the fluid pressure in the drive actuator (6). The pressure sensor (30) monitors and stores the pressure in the drive actuator (6) and pressure changes, when engaging or disengaging the clutch, as a curve in the vehicle control system (26). Hereby, the level of engagement of the clutch is represented by the waypoint of drive actuator (6) by the pressure in the drive actuator (6) so that, if there is a malfunction in the displacement sensor (28), an emergency drive function is maintained.
摘要翻译：一种用于通过压力流体驱动致动器（6）控制车辆的自动或自动离合器（4）的方法和装置，由此与驱动致动器（6）连接的部件（活塞杆12）的通路点是通过位移传感器（28）捕获并作为控制参数输入到与车辆控制系统（26）相互作用的离合器控制器中。通过使用测量驱动致动器（6）中的流体压力的压力传感器（30）来进行多样化的冗余。在车辆控制系统（26）中，压力传感器（30）监视和存储驱动致动器（6）中的压力并且当接合或分离离合器时，压力改变。因此，通过驱动致动器（6）中的压力，离合器的接合程度由驱动致动器（6）的通路点表示，使得如果位移传感器（28）中存在故障，则应急驱动功能被维护。

30. 发明申请

US20090192016A1 CLUTCH ACTUATOR AND METHOD FOR ACTUATING A CLUTCH 有权
标题翻译：离合器致动器和用于致动离合器的方法
公开(公告)号：US20090192016A1
公开(公告)日：2009-07-30
申请号：US12300886
申请日：2007-04-25
申请人： Rainer Petzold , Franz Bitzer
发明人： Rainer Petzold , Franz Bitzer
IPC分类号： F16D48/06
CPC分类号： F16D48/066 , F16D2048/0203 , F16D2500/1026 , F16D2500/1028 , F16D2500/10412 , F16D2500/1045 , F16D2500/3023 , F16D2500/3026 , F16D2500/501 , Y10T477/73
摘要： A clutch plate (6), as well as a method for operating a clutch (3), between the drive motor and the transmission (1) of a motor vehicle. The clutch plate includes a cylinder with a piston (14) and an actuator (15), such that a clutch release bearing (4), arranged co-axially to the central axis of the clutch, may be operated to apply an axial pre-tensioning force on the clutch release bearing and conduct an operating medium into the clutch plate for axially displacing the piston and/or the clutch release bearing. To simplify a clutch plate of this type and enhance its utilization, the clutch plate is configured and used for generating the pre-tensioning force.
摘要翻译：离合器片（6）以及用于在驱动马达和机动车辆的变速器（1）之间操作离合器（3）的方法。离合器板包括具有活塞（14）和致动器（15）的气缸，使得与离合器的中心轴线同轴设置的离合器分离轴承（4）可以被操作以施加轴向预定位置离合器释放轴承上的张紧力并将操作介质导入到离合器板中，用于轴向移动活塞和/或离合器分离轴承。为了简化这种离合器片并提高其利用率，离合器片被构造并用于产生预张力。

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