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    Method for controlling an upshift process in a dual-clutch gearbox
    1.
    发明授权
    Method for controlling an upshift process in a dual-clutch gearbox 有权
    用于控制双离合器变速箱中的升档过程的方法

    公开(公告)号：US07993241B2

    公开(公告)日：2011-08-09

    申请号：US12691548

    申请日：2010-01-21

    申请人： Reinhard Schaarschmidt ,  Joachim Buerkle ,  Mathias Himmelsbach ,  Roland Pfister ,  Oliver Ottinger ,  Andreas Schaefer ,  Uwe Leibbrand ,  Raphael Ahne ,  Tobias Kalisch

    发明人： Reinhard Schaarschmidt ,  Joachim Buerkle ,  Mathias Himmelsbach ,  Roland Pfister ,  Oliver Ottinger ,  Andreas Schaefer ,  Uwe Leibbrand ,  Raphael Ahne ,  Tobias Kalisch

    IPC分类号： B60W10/02

    CPC分类号： F16H61/688 ,  F16H61/0403 ,  F16H2061/0407 ,  F16H2061/0425 ,  F16H2061/0429 ,  F16H2061/0444 ,  F16H2306/14 ,  Y10T477/6407 ,  Y10T477/6414 ,  Y10T477/6425

    摘要： A method for controlling shift process in dual-clutch gearbox having dual-clutch gearbox input shaft connected to a drive engine, having two friction clutches and two partial gearboxes, comprising detecting demand for a shift from source gear into target gear, the source gear and target gear assigned to first partial gearbox; opening friction clutch assigned to first partial gearbox and closing friction clutch assigned to other partial gearbox to transmit drive power via intermediate gear of other partial gearbox; disengaging source gear and temporarily conducting a pressure-exertion process in friction clutch assigned to the first partial gearbox before engagement of target gear, with rotational speed of first partial gearbox being reduced due to the pressure-exerting operation according to drag torque, opening friction clutch assigned to other partial gearbox and closing friction clutch assigned to first partial gearbox to transfer drive power to the target gear without an interruption in tractive force.

    摘要翻译： 一种用于控制双离合器变速箱中的变速过程的方法，其具有连接到驱动发动机的双离合器变速箱输入轴，具有两个摩擦离合器和两个部分变速箱，包括检测从源齿轮向目标齿轮的换档的需求， 目标齿轮分配给第一部分齿轮箱; 分配给第一部分齿轮箱的开启摩擦离合器和分配给其他部分齿轮箱的闭合摩擦离合器，以经由其它部分齿轮箱的中间齿轮传递驱动力; 在啮合目标齿轮之前，分离源齿轮并临时执行分配给第一局部变速箱的摩擦离合器中的压力消耗过程，第一部分齿轮箱的转速由于根据拖曳力矩进行的施加压力操作而减小，开启摩擦离合器 分配给分配给第一部分齿轮箱的其他部分齿轮箱和闭合摩擦离合器，以将驱动力传递到目标齿轮而不引起牵引力的中断。

    METHOD FOR CONTROLLING AN UPSHIFT PROCESS IN A DUAL-CLUTCH GEARBOX
    2.
    发明申请
    METHOD FOR CONTROLLING AN UPSHIFT PROCESS IN A DUAL-CLUTCH GEARBOX 有权
    用于控制双离合器齿轮箱中的上升过程的方法

    公开(公告)号：US20100184561A1

    公开(公告)日：2010-07-22

    申请号：US12691548

    申请日：2010-01-21

    申请人： Reinhard Schaarschmidt ,  Joachim Buerkle ,  Mathias Himmelsbach ,  Roland Pfister ,  Oliver Ottinger ,  Andreas Schaefer ,  Uwe Leibbrand ,  Raphael Ahne ,  Tobias Kalisch

    发明人： Reinhard Schaarschmidt ,  Joachim Buerkle ,  Mathias Himmelsbach ,  Roland Pfister ,  Oliver Ottinger ,  Andreas Schaefer ,  Uwe Leibbrand ,  Raphael Ahne ,  Tobias Kalisch

    IPC分类号： B60W10/10

    CPC分类号： F16H61/688 ,  F16H61/0403 ,  F16H2061/0407 ,  F16H2061/0425 ,  F16H2061/0429 ,  F16H2061/0444 ,  F16H2306/14 ,  Y10T477/6407 ,  Y10T477/6414 ,  Y10T477/6425

    摘要： The invention relates to a method for controlling a shift process in a dual-clutch gearbox having a dual-clutch gearbox input shaft connected to a drive engine, having two friction clutches and having two partial gearboxes. The method comprises the steps of detecting a demand for a shift from a source gear into a target gear, with the source gear and the target gear being assigned to one of the two partial gearboxes, opening the friction clutch which is assigned to the one partial gearbox and closing the friction clutch assigned to the other partial gearbox in order to transmit drive power via an intermediate gear of the other partial gearbox, disengaging the source gear and temporarily exerting pressure in the friction clutch assigned to the one partial gearbox before the engagement of the target gear, with the rotational speed of the one partial gearbox being reduced as a result of the pressure-exerting operation by virtue of a drag torque, opening the friction clutch assigned to the other partial gearbox and closing the friction clutch assigned to the one partial gearbox in order to transfer drive power to the target gear without an interruption in tractive force.

    摘要翻译： 本发明涉及一种用于控制双离合器变速箱的变速过程的方法，该双离合器变速箱具有连接到驱动发动机的双离合器变速箱输入轴，具有两个摩擦离合器并具有两个部分变速箱。 该方法包括以下步骤：将源齿轮和目标齿轮分配给两个部分齿轮箱中的一个，从而将从源齿轮转换到目标齿轮的需求进行检测，打开分配给一个部分齿轮的摩擦离合器 齿轮箱，并关闭分配给另一部分齿轮箱的摩擦离合器，以便通过另一个部分齿轮箱的中间齿轮传递驱动力，从而在分配给一个局部变速箱的摩擦离合器中临时施加分配给该一个局部变速箱的摩擦离合器的压力， 目标齿轮由于通过拖曳力矩的压力施加操作而减小了一个局部变速箱的转速，打开了分配给另一个局部变速箱的摩擦离合器，并关闭了分配给一个局部变速箱的摩擦离合器 部分齿轮箱，以便将驱动力传递到目标齿轮而不引起牵引力的中断。

    ACTUATOR ARRANGEMENT HAVING SELECTOR DRUMS FOR A TWIN-CLUTCH TRANSMISSION
    3.
    发明申请
    ACTUATOR ARRANGEMENT HAVING SELECTOR DRUMS FOR A TWIN-CLUTCH TRANSMISSION 有权
    具有用于双离合器传输的选择器的执行器装置

    公开(公告)号：US20080134819A1

    公开(公告)日：2008-06-12

    申请号：US11751548

    申请日：2007-05-21

    申请人： Stefan Kapp ,  Reinhard Schaarschmidt ,  Georg Burgardt ,  Oliver Eppler

    发明人： Stefan Kapp ,  Reinhard Schaarschmidt ,  Georg Burgardt ,  Oliver Eppler

    IPC分类号： F16H63/08 ,  F16H61/688

    CPC分类号： F16H61/32 ,  F16H3/006 ,  F16H61/688 ,  F16H63/18 ,  F16H2003/0931 ,  F16H2063/025 ,  F16H2200/0052 ,  F16H2306/14 ,  Y10T74/19233 ,  Y10T74/19279 ,  Y10T74/19288 ,  Y10T74/20085

    摘要： The invention relates to an actuator arrangement for a twin-clutch transmission which has a first and a second partial transmission. The first partial transmission contains odd forward gear stages and the second partial transmission contains even forward gear stages. At least one first and one second selector drum have in each case one controllable drive motor and at least one control cam. Each control cam is assigned at least one cam follower. The control cam of at least one selector drum encircles through at least 360°. The associated drive motor is designed to drive said selector drum through at least 360°. The gear stages are distributed on the two selector drums, and arranged on the control cams, in such a way that at least one direct multiple shift can be carried out.

    摘要翻译： 本发明涉及一种具有第一和第二部分变速器的用于双离合器变速器的致动器装置。 第一部分变速箱包含奇数前进档，第二部分变速器包含均匀的前进档。 至少一个第一和第二选择滚筒在每种情况下都具有一个可控驱动马达和至少一个控制凸轮。 每个控制凸轮分配有至少一个凸轮从动件。 至少一个选择器鼓的控制凸轮环绕至少360°。 相关联的驱动电机被设计成驱动所述选择器鼓至少360°。 齿轮级分布在两个选择器鼓上，并且布置在控制凸轮上，使得可以执行至少一个直接多次换档。

    Shift drum having an insertion-groove flank movable axially with respect to a shift drum axis and shifting method
    4.
    发明申请
    Shift drum having an insertion-groove flank movable axially with respect to a shift drum axis and shifting method 有权
    换档鼓具有相对于换档鼓轴线轴向移动的插入槽侧面和换档方法

    公开(公告)号：US20070000340A1

    公开(公告)日：2007-01-04

    申请号：US11454611

    申请日：2006-06-16

    申请人： Stefan Kapp ,  Stephan Bungart ,  Reinhard Schaarschmidt

    发明人： Stefan Kapp ,  Stephan Bungart ,  Reinhard Schaarschmidt

    IPC分类号： F16H59/00

    CPC分类号： F16H63/18 ,  F16H2063/3089 ,  Y10T74/19279

    摘要： Shift drum (10; 10′) for a multi-step transmission of a motor vehicle, with at least one circumferential track (14, 16), in particular circumferential groove (14, 16), into which at least one axially displaceable track follower (S, T) can engage, the circumferential track (14, 16) having flanks (22, 24) along which the track follower (S, T) is guided, characterized in that one of the flanks (22) has a portion (26) which is mounted so as to be movable axially out of a normal position against a restoring force (FR).

    摘要翻译： 用于具有至少一个周向轨道（14,16）特别是周向槽（14,16）的机动车辆的多步传动的换档鼓（10; 10'），至少一个可轴向移动的履带跟随器 （S，T）可以接合，所述圆周轨道（14,16）具有引导轨道从动件（S，T）的侧面（22,24），其特征在于，所述侧面（22）中的一个具有一部分 26），其被安装成能够抵抗恢复力（F SUB R＆R）轴向移出正常位置。

    Actuator arrangement having selector drums for a twin-clutch transmission
    6.
    发明授权
    Actuator arrangement having selector drums for a twin-clutch transmission 有权
    具有用于双离合器变速器的选择鼓的致动器装置

    公开(公告)号：US07487691B2

    公开(公告)日：2009-02-10

    申请号：US11751548

    申请日：2007-05-21

    申请人： Stefan Kapp ,  Reinhard Schaarschmidt ,  Georg Burgardt ,  Oliver Eppler

    发明人： Stefan Kapp ,  Reinhard Schaarschmidt ,  Georg Burgardt ,  Oliver Eppler

    IPC分类号： F16H59/02

    CPC分类号： F16H61/32 ,  F16H3/006 ,  F16H61/688 ,  F16H63/18 ,  F16H2003/0931 ,  F16H2063/025 ,  F16H2200/0052 ,  F16H2306/14 ,  Y10T74/19233 ,  Y10T74/19279 ,  Y10T74/19288 ,  Y10T74/20085

    摘要： An actuator arrangement for a twin-clutch transmission has a first and a second partial transmission. The first partial transmission contains odd forward gear stages and the second partial transmission contains even forward gear stages. At least one first and one second selector drum have in each case one controllable drive motor and at least one control cam. Each control cam is assigned at least one cam follower. The control cam of at least one selector drum encircles through at least 360°. The associated drive motor is designed to drive said selector drum through at least 360°. The gear stages are distributed on the two selector drums, and arranged on the control cams, in such a way that at least one direct multiple shift can be carried out.

    摘要翻译： 用于双离合器变速器的致动器装置具有第一和第二部分变速器。 第一部分变速箱包含奇数前进档，第二部分变速器包含均匀的前进档。 至少一个第一和第二选择滚筒在每种情况下都具有一个可控驱动马达和至少一个控制凸轮。 每个控制凸轮分配有至少一个凸轮从动件。 至少一个选择器鼓的控制凸轮环绕至少360°。 相关联的驱动电机被设计成驱动所述选择器鼓至少360°。 齿轮级分布在两个选择器鼓上，并且布置在控制凸轮上，使得可以执行至少一个直接多次换档。

    Drive train for a motor vehicle and method for starting an internal combustion engine and method for generating electric current
    7.
    发明授权
    Drive train for a motor vehicle and method for starting an internal combustion engine and method for generating electric current 有权
    用于机动车辆的传动系和用于启动内燃机的方法和用于产生电流的方法

    公开(公告)号：US07367416B2

    公开(公告)日：2008-05-06

    申请号：US11112229

    申请日：2005-04-22

    申请人： Martin Seufert ,  Hannes Kiessling ,  Reinhard Schaarschmidt

    发明人： Martin Seufert ,  Hannes Kiessling ,  Reinhard Schaarschmidt

    IPC分类号： H02P15/00

    CPC分类号： F02N15/025 ,  B60K6/48 ,  B60K6/547 ,  F02N11/04 ,  F02N15/006 ,  F16H3/089 ,  F16H3/0915 ,  F16H3/126 ,  F16H2003/0818 ,  F16H2200/0034 ,  F16H2200/0052 ,  Y02T10/6221 ,  Y10S903/946 ,  Y10T477/32 ,  Y10T477/71

    摘要： A drive train is proposed for a motor vehicle which is driven by an internal combustion engine, having a single friction clutch which has an input element and an output element, wherein the input element is to be connected to a crankshaft of the internal combustion engine; a step-by-step variable speed transmission which has an input shaft connected to the output element of the friction clutch; and an electric machine which can be connected via a clutch to an output shaft of the step-by-step variable speed transmission in order to be able to apply traction force to the output shaft when the friction clutch is opened or closed, and which can be connected as a starter generator to the crankshaft in order to start the internal combustion engine or be driven by the internal combustion engine. The electric machine can be connected fixed in terms of rotation to the crankshaft while bypassing the friction clutch in order, in this way, to start the internal combustion engine when the friction clutch is opened or to be driven by the internal combustion engine.

    摘要翻译： 提出了一种由内燃机驱动的机动车辆的传动系，其具有具有输入元件和输出元件的单个摩擦离合器，其中输入元件将连接到内燃机的曲轴; 具有连接到摩擦离合器的输出元件的输入轴的逐步变速传动装置; 以及能够通过离合器连接到逐步变速传动装置的输出轴的电动机，以便当摩擦离合器打开或关闭时能够向输出轴施加牵引力，并且其可以 作为启动发电机连接到曲轴上，以启动内燃机或由内燃机驱动。 在绕过摩擦离合器的同时，电动机可以以旋转方式连接到曲轴上，这样，当摩擦离合器打开或者由内燃机驱动时，启动内燃机。