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    Method for controlling a friction clutch
    11.
    发明授权
    Method for controlling a friction clutch 有权
    用于控制摩擦离合器的方法

    公开(公告)号：US08591382B2

    公开(公告)日：2013-11-26

    申请号：US13354798

    申请日：2012-01-20

    Applicant: Michael Reuschel ,  Christian Eberle ,  Lutz Helmbrecht

    Inventor： Michael Reuschel ,  Christian Eberle ,  Lutz Helmbrecht

    IPC: F16D48/06

    CPC classification number: F16D48/06 ,  F16D2500/10412 ,  F16D2500/1045 ,  F16D2500/30402 ,  F16D2500/30405 ,  F16D2500/50236 ,  F16D2500/50296 ,  F16D2500/7043 ,  F16D2500/7105

    Abstract: A method for controlling a friction clutch operatively arranged between a drive unit and a gearbox. The method includes the steps of detecting torque transmitted by the friction clutch, determining a coefficient of friction between friction linings of a clutch disk and antifriction surfaces of the friction clutch, and evaluating the functional capability based on the determined coefficient of friction. In order to avoid an evaluation of a friction clutch that has not yet been broken-in as a worn friction clutch, the evaluation is postponed during a specified breaking-in phase of the friction clutch.

    Abstract translation: 一种用于控制可操作地布置在驱动单元和齿轮箱之间的摩擦离合器的方法。 该方法包括检测由摩擦离合器传递的扭矩的步骤，确定离合器盘的摩擦衬片与摩擦离合器的摩擦表面之间的摩擦系数，以及基于确定的摩擦系数来评估功能能力。 为了避免对磨损的摩擦离合器尚未破裂的摩擦离合器的评价，在摩擦离合器的规定的分解阶段期间推迟评价。

    DRIVE TRAIN HAVING CLUTCH ACTIVATION FOR OVERCOMING THE BACKLASH OF THE DRIVE TRAIN BEFORE START-UP
    12.
    发明申请
    DRIVE TRAIN HAVING CLUTCH ACTIVATION FOR OVERCOMING THE BACKLASH OF THE DRIVE TRAIN BEFORE START-UP 有权
    驱动火车在起动之前用于牵引驾驶员的后背的离合器起动

    公开(公告)号：US20120160046A1

    公开(公告)日：2012-06-28

    申请号：US13331454

    申请日：2011-12-20

    Applicant: Michael Reuschel

    Inventor： Michael Reuschel

    IPC: F16H45/00

    CPC classification number: F16D48/08 ,  F16D2500/10412 ,  F16D2500/1045 ,  F16D2500/3067 ,  F16D2500/30816 ,  F16D2500/30825 ,  F16D2500/50623 ,  F16H61/68 ,  F16H2312/022

    Abstract: A drive train for a motor vehicle, including a drive unit having a drive shaft and a transmission having a transmission input shaft and a plurality of gears, of which at least one is used as a starting gear for the motor vehicle, and having a friction clutch, which is arranged between the crankshaft and the transmission input shaft and is actuated in an automated manner. In order to prevent start-up noise caused by backlashes in the motor vehicle, a backlash present in the transmission is compensated by applying a small compensating torque set at the friction clutch to the transmission input shaft while the starting gear is engaged before start up.

    Abstract translation: 一种用于机动车辆的传动系，包括具有驱动轴的驱动单元和具有变速器输入轴和多个齿轮的变速器，其中至少一个用作机动车辆的起动齿轮，并且具有摩擦 离合器，其布置在曲轴和变速器输入轴之间并且以自动方式被致动。 为了防止机动车辆中的反冲引起的起动噪声，通过在起动齿轮起动前接合起动齿轮时，在摩擦离合器处设置的小的补偿转矩施加到变速器输入轴来补偿变速箱中存在的齿隙。

    Method and apparatus for determining a slip value describing the torque transmission reliability of a belt-driven conical-pulley transmission
    15.
    发明授权
    Method and apparatus for determining a slip value describing the torque transmission reliability of a belt-driven conical-pulley transmission 失效
    用于确定描述皮带驱动的圆锥滚子传动装置的扭矩传递可靠性的滑移值的方法和装置

    公开(公告)号：US07377878B2

    公开(公告)日：2008-05-27

    申请号：US11810389

    申请日：2007-06-05

    Applicant: Michael Reuschel

    Inventor： Michael Reuschel

    IPC: F16H61/662 ,  F16H61/00 ,  F16H61/664

    CPC classification number: F16H61/66272 ,  F16H2059/465 ,  F16H2061/0087 ,  Y10T477/6237 ,  Y10T477/624 ,  Y10T477/6243

    Abstract: A method for determining a slip value describing the reliability of torque transmission between two conical disk pairs of a continuously variable transmission. The conical disk pairs are frictionally engaged by an endless torque-transmitting component. The contact pressure between at least one conical disk pair and the endless torque-transmitting component is modulated, and the slip value is determined from the difference in rotational speeds of the conical disk pairs upon modulation of the contact pressure. The pressure modulation is carried out at a modulation frequency that is above the transmission ratio adjustment frequency of the transmission and at a predetermined amplitude.

    Abstract translation: 用于确定描述无级变速器的两个圆锥盘对之间的转矩传递的可靠性的滑差值的方法。 锥形盘对由无端扭矩传递部件摩擦接合。 调制至少一个锥形盘对和无端扭矩传递部件之间的接触压力，并且根据接触压力的调制从锥形盘对的转速差确定滑移值。 压力调制以高于变速器的变速比调节频率并且处于预定振幅的调制频率进行。

    Diagnosis method and method and apparatus for optimizing the contact pressure security in a continuously variable transmission
    16.
    发明申请
    Diagnosis method and method and apparatus for optimizing the contact pressure security in a continuously variable transmission 审中-公开
    用于优化无级变速器中接触压力安全性的诊断方法和方法和装置

    公开(公告)号：US20080004153A1

    公开(公告)日：2008-01-03

    申请号：US11810387

    申请日：2007-06-05

    Applicant: Michael Reuschel

    Inventor： Michael Reuschel

    IPC: G01L3/00 ,  F16H7/00

    CPC classification number: F16H61/662 ,  F16H61/66272 ,  F16H2057/016 ,  F16H2061/66277 ,  F16H2342/044

    Abstract: A method for diagnosing contact pressure security in a continuously variable transmission having conical disk pairs and a contacting endless belt. Contact pressure forces between the disks and the belt are modified at a given transmission ratio, at a defined input and/or output torque, and at a contact pressure having a defined zeta ratio value between the contact pressure force on the input disk set and on the output disk set. The input and/or output torque is held constant. The resulting change of transmission ratio is determined, and based upon the transmission ratio change the contact pressure security is assessed based upon the deviation between the existing pressure security and an optimum pressure security.

    Abstract translation: 一种用于诊断具有锥形盘对和接触环形带的无级变速器中的接触压力安全性的方法。 在给定的传动比下，以规定的输入和/或输出扭矩，并且在接触压力下，在输入盘组和接触压力之间具有确定的zeta比值的接触压力 输出磁盘组。 输入和/或输出转矩保持不变。 确定所产生的变速比的变化，并且基于变速比改变，基于现有压力安全性和最佳压力安全性之间的偏差来评估接触压力安全性。

    Belt-driven conical-pulley transmission, method for controlling and operating it, and vehicle having such a transmission
    17.
    发明申请
    Belt-driven conical-pulley transmission, method for controlling and operating it, and vehicle having such a transmission 有权
    皮带驱动的圆锥滚子传动装置，其控制和操作方法以及具有这种变速器的车辆

    公开(公告)号：US20060105867A1

    公开(公告)日：2006-05-18

    申请号：US11256672

    申请日：2005-10-22

    Applicant: Michael Reuschel

    Inventor： Michael Reuschel

    IPC: F16H61/00 ,  F16H55/56

    CPC classification number: F16H55/56 ,  F16H9/18

    Abstract: An automatic transmission in the form of a belt-driven conical-pulley transmission having conical disk sets on the power input and power output sides, and an endless torque-transmitting member interconnecting the input side and the output side disk sets for transmitting torque therebetween. At least one stop at at least one of the end positions of at least one axially displaceable disk is provided with a cushioned retarding component for minimizing disk impact loads.

    Abstract translation: 一种带式驱动锥形滑轮变速器形式的自动变速器，其在动力输入和动力输出侧具有圆锥形盘组，以及将输入侧和输出侧盘组互连的环形扭矩传递构件，用于在它们之间传递扭矩。 在至少一个可轴向移动的盘的至少一个端部位置处的至少一个止挡件设置有用于使盘冲击载荷最小化的缓冲减震部件。

    Method and apparatus for adapting a clutch torque
    20.
    发明申请
    Method and apparatus for adapting a clutch torque 有权
    用于适应离合器扭矩的方法和装置

    公开(公告)号：US20050056513A1

    公开(公告)日：2005-03-17

    申请号：US10778931

    申请日：2004-02-13

    Applicant: Michael Reuschel

    Inventor： Michael Reuschel

    IPC: F16H9/00 ,  B60W10/02 ,  B60W30/18 ,  F16D48/06 ,  F16H61/02 ,  F16H61/662 ,  B60K41/22

    CPC classification number: B60W30/18 ,  B60W10/02 ,  B60W10/10 ,  B60W30/1819 ,  B60W2710/027 ,  B60W2710/1011 ,  F16D48/066 ,  F16D2500/1088 ,  F16D2500/3024 ,  F16D2500/30412 ,  F16D2500/30421 ,  F16D2500/3067 ,  F16D2500/30806 ,  F16D2500/3144 ,  F16D2500/70252 ,  F16D2500/7041 ,  F16H61/66272 ,  F16H2061/6618

    Abstract: Method for adapting a relationship stored in an electronic control unit, between a moment transmittable by a clutch, and a control variable for controlling an actuation unit of the clutch, which clutch is arranged in an automated motor vehicle drive train with a torque detection device arranged between the clutch and a transmission with a steplessly changeable transmission ratio for producing an output parameter dependent upon a detected moment and the momentary transmission ration of the transmission, by which method the moment transmitted by the clutch is calculated from the momentary transmission ratio and the value of the output parameter, and in an operating condition of the clutch in which the transmittable and transmitted moment of the clutch are equalized, the transmitted moment is coordinated with the control variable as an updated transmittable moment.

    Abstract translation: 用于使存储在电子控制单元中的关系在离合器可传递的力矩与用于控制离合器的致动单元的控制变量之间适应的方法，该离合器布置在自动机动车辆传动系中，其中扭矩检测装置布置 在离合器和变速器之间具有无级变速传动比，用于根据检测到的力矩和变速器的瞬时传动比来产生输出参数，通过该方法，由瞬时传动比计算离合器传递的力矩， 的输出参数，并且在使离合器的可传递力矩和传递力矩相等的离合器的操作状态下，传递力矩与控制变量一起作为更新的可传递力矩。

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