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公开(公告)号：US20090258757A1
公开(公告)日：2009-10-15
申请号：US12384408
申请日：2009-04-03
申请人： Laszlo Man , Alexander Dreher , Dirk Burkhart
发明人： Laszlo Man , Alexander Dreher , Dirk Burkhart
CPC分类号： F16D48/06 , F16D2500/3069 , F16D2500/30808 , F16D2500/501 , F16D2500/50296 , F16D2500/70424 , F16D2500/70605 , Y10T477/70 , Y10T477/71
摘要： The invention relates to a process for controlling an automated friction clutch with a wear adjustment device that adjusts extended clutch stroke by a discrete magnitude through the wear of friction lining at maximum transmittable torque of the friction clutch. To guarantee safe self-adjustment, also during a long operation period under the maximum clutch torque, under specified preconditions, for instance, during the start of the internal combustion engine and without gear engagement, the friction clutch is closed for maximum clutch torque.
摘要翻译： 本发明涉及一种用磨损调节装置控制自动摩擦离合器的方法，该磨损调节装置通过在摩擦离合器的最大可传递扭矩下摩擦衬里的磨损来调节离散幅度的离散行程。 为了保证在最大离合器扭矩的长时间运行期间，在规定的先决条件下，例如在内燃机启动期间和没有齿轮啮合的情况下，安全自动调节，摩擦离合器关闭以实现最大离合器扭矩。
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公开(公告)号：US08100812B2
公开(公告)日：2012-01-24
申请号：US12384408
申请日：2009-04-03
申请人： Laszlo Man , Alexander Dreher , Dirk Burkhart
发明人： Laszlo Man , Alexander Dreher , Dirk Burkhart
CPC分类号： F16D48/06 , F16D2500/3069 , F16D2500/30808 , F16D2500/501 , F16D2500/50296 , F16D2500/70424 , F16D2500/70605 , Y10T477/70 , Y10T477/71
摘要： The invention relates to a process for controlling an automated friction clutch with a wear adjustment device that adjusts extended clutch stroke by a discrete magnitude through the wear of friction lining at maximum transmittable torque of the friction clutch. To guarantee safe self-adjustment, also during a long operation period under the maximum clutch torque, under specified preconditions, for instance, during the start of the internal combustion engine and without gear engagement, the friction clutch is closed for maximum clutch torque.
摘要翻译： 本发明涉及一种用磨损调节装置控制自动摩擦离合器的方法，该磨损调节装置通过在摩擦离合器的最大可传递扭矩下摩擦衬里的磨损来调节离散幅度的离散行程。 为了保证在最大离合器扭矩的长时间运行期间，在规定的先决条件下，例如在内燃机启动期间和没有齿轮啮合的情况下，安全自动调节，摩擦离合器关闭以实现最大离合器扭矩。
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公开(公告)号：US08201679B2
公开(公告)日：2012-06-19
申请号：US12398820
申请日：2009-03-05
申请人： Dirk Burkhart , Alexander Dreher
发明人： Dirk Burkhart , Alexander Dreher
CPC分类号： F16D13/752 , F16D23/12 , F16D28/00 , F16D48/064 , F16D2023/126 , F16D2500/3022 , F16D2500/3026 , F16D2500/5018 , F16D2500/5023 , F16D2500/50233
摘要： An actively closed friction clutch actuated by a lever actuator and having an adjusting means, the lever actuator taking the form of a roller displaced radially by a spindle, which roller acts on a unilaterally suspended lever, the latter being displaced axially and acting axially on a clamping means such as a lever, lever spring or diaphragm spring. The adjusting means for compensating friction lining wear is enabled by an end stop position widened axially relative to a stop position of the lever, which end stop position is enabled by means of an engageable/disengageable stop. To distinguish the two stop positions, the force/travel characteristic line of the lever actuator is detected by the controller of the lever actuator.
摘要翻译： 由杠杆致动器致动并且具有调节装置的主动闭合的摩擦离合器，杠杆致动器采取由主轴径向移位的辊的形式，该辊被作用在单向悬挂的杠杆上，该单向侧悬臂杠杆沿轴向移动并且轴向地作用在 夹紧装置如杠杆，杠杆弹簧或隔膜弹簧。 用于补偿摩擦衬里磨损的调节装置是通过相对于杆的停止位置轴向加宽的终止位置来实现的，该止挡位置通过可接合/可分离的止挡来启用。 为了区分两个停止位置，杠杆致动器的力/行程特性线由杠杆致动器的控制器检测。
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公开(公告)号：US20090223772A1
公开(公告)日：2009-09-10
申请号：US12398820
申请日：2009-03-05
申请人： Dirk Burkhart , Alexander Dreher
发明人： Dirk Burkhart , Alexander Dreher
IPC分类号： F16D13/54
CPC分类号： F16D13/752 , F16D23/12 , F16D28/00 , F16D48/064 , F16D2023/126 , F16D2500/3022 , F16D2500/3026 , F16D2500/5018 , F16D2500/5023 , F16D2500/50233
摘要： An actively closed friction clutch actuated by a lever actuator and having an adjusting means, the lever actuator taking the form of a roller displaced radially by a spindle, which roller acts on a unilaterally suspended lever, the latter being displaced axially and acting axially on a clamping means such as a lever, lever spring or diaphragm spring. The adjusting means for compensating friction lining wear is enabled by an end stop position widened axially relative to a stop position of the lever, which end stop position is enabled by means of an engageable/disengageable stop. To distinguish the two stop positions, the force/travel characteristic line of the lever actuator is detected by the controller of the lever actuator.
摘要翻译： 由杠杆致动器致动并且具有调节装置的主动闭合的摩擦离合器，杠杆致动器采取由主轴径向移位的辊的形式，该辊被作用在单向悬挂的杠杆上，该单向侧悬臂杠杆沿轴向移动并且轴向地作用在 夹紧装置如杠杆，杠杆弹簧或隔膜弹簧。 用于补偿摩擦衬里磨损的调节装置是通过相对于杆的停止位置轴向加宽的终止位置来实现的，该止挡位置通过可接合/可分离的止挡来启用。 为了区分两个停止位置，杠杆致动器的力/行程特性线由杠杆致动器的控制器检测。
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公开(公告)号：US20090186742A1
公开(公告)日：2009-07-23
申请号：US12291476
申请日：2008-11-10
申请人： Alexander Dreher
发明人： Alexander Dreher
IPC分类号： F16H61/688 , F16H61/12
CPC分类号： F16H61/688 , F16H61/12 , F16H2061/1204 , F16H2061/1224 , F16H2061/1288 , Y10T74/19228 , Y10T477/6407
摘要： The invention relates to a dual clutch transmission with two friction clutches and a method for controlling it, where the two friction clutches are actuated by means of electromechanical disengaging units. To counteract lockup of the dual clutch transmission in the event of a failure of an electric motor, the functional capability of the electric motors is monitored. If the function of an electric motor is deficient or lacking, a signal is generated in the control device that brings about in the program sequence of the transmission control system a disengagement of all of the gears that are situated in a sub-drivetrain whose friction clutch is actuated by the affected electric motor. In this way it is possible to prevent lockup of the dual clutch transmission during a malfunction of an electric motor during a state in which torque is being transmitted to the sub-drivetrain, even if the disengaging device is of self-holding design or is locked up during the malfunction.
摘要翻译： 本发明涉及具有两个摩擦离合器的双离合器变速器及其控制方法，其中两个摩擦离合器通过机电分离单元致动。 为了在电动机故障的情况下抵消双离合器变速器的锁定，监视电动机的功能性能。 如果电动机的功能不足或不足，则在控制装置中产生信号，该信号在变速器控制系统的程序顺序中导致位于副传动系中的所有齿轮的分离，摩擦离合器 被受影响的电动机驱动。 以这种方式，即使分离装置具有自保持设计或被锁定，也可以防止在扭矩传递到副传动系统的状态期间电动马达故障期间双离合器变速器的锁定 在故障期间。
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公开(公告)号：US08220606B2
公开(公告)日：2012-07-17
申请号：US12291476
申请日：2008-11-10
申请人： Alexander Dreher
发明人： Alexander Dreher
IPC分类号： F16H61/12 , F16H61/688
CPC分类号： F16H61/688 , F16H61/12 , F16H2061/1204 , F16H2061/1224 , F16H2061/1288 , Y10T74/19228 , Y10T477/6407
摘要： The invention relates to a dual clutch transmission with two friction clutches and a method for controlling it, where the two friction clutches are actuated utilizing electromechanical disengaging units. To counteract lockup of the dual clutch transmission in the event of a failure of an electric motor, the functional capability of the electric motors is monitored. If the function of an electric motor is deficient, a signal is generated in the control device that brings about in the program sequence of the transmission control system a disengagement of all of the gears that are situated in a sub-drivetrain whose friction clutch is actuated by the affected electric motor. In this way it is possible to prevent lockup of the dual clutch transmission during a malfunction of an electric motor during a state in which torque is being transmitted to the sub-drivetrain.
摘要翻译： 本发明涉及一种具有两个摩擦离合器的双离合器变速器及其控制方法，其中两个摩擦离合器利用机电分离单元致动。 为了在电动机故障的情况下抵消双离合器变速器的锁定，监视电动机的功能性能。 如果电动机的功能不足，则在控制装置中产生信号，导致变速器控制系统的程序序列中的所有位于驱动摩擦离合器的副传动系中的齿轮脱离 受受影响的电动机。 以这种方式，可以在扭矩传递到副传动系的状态期间防止电动马达故障期间双离合器变速器的锁定。
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