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1. 发明申请

US20060046897A1 Hydraulic control apparatus for an automatic dual clutch transmission 有权
标题翻译：自动双离合器变速器用液压控制装置
公开(公告)号：US20060046897A1
公开(公告)日：2006-03-02
申请号：US11213650
申请日：2005-08-26
申请人： Reinhard Mohlmann , Martin Leibbrandt , Ulrich Eggert
发明人： Reinhard Mohlmann , Martin Leibbrandt , Ulrich Eggert
IPC分类号： B60K41/04
CPC分类号： F16H61/0204 , F16H61/0206 , F16H61/12 , F16H61/688 , Y10T74/19223 , Y10T74/19288 , Y10T74/19326 , Y10T477/6937 , Y10T477/6939 , Y10T477/69395 , Y10T477/69398
摘要： The invention relates to a hydraulic control apparatus (1) for an automatic dual clutch transmission, which includes a first clutch (9) with a first partial transmission and a second clutch (13) with a second partial transmission, as well as a shifting system (12) for engaging/releasing gears of the two partial transmissions. The control apparatus (1) is distinguished by the fact that a first switching valve (7) in a position AI connects a first pressure regulator (3) to the first clutch (9) and disconnects it from the shifting system (12) and in a position BI connects the first pressure regulator (3) to the shifting system (12) and disconnects it from the first clutch (9), and that a second switching valve (8) in a position AII connects a second pressure regulator (4) to the second clutch (13) and disconnects it from the shifting system (12) and in a position BII connects the second pressure regulator (4) to the shifting system (12) and disconnects it from the second clutch (13). The invention also relates to a method for controlling the dual clutch transmission using the control apparatus (1).
摘要翻译：本发明涉及一种用于自动双离合器变速器的液压控制装置（1），其包括具有第一部分变速器的第一离合器（9）和具有第二部分变速器的第二离合器（13），以及变速系统（12），用于接合/释放两个部分变速器的齿轮。控制装置（1）的特征在于，位置A 1的第一切换阀（7）将第一压力调节器（3）连接到第一离合器（9）并将其从换档系统（12）和位置B 将第一压力调节器（3）连接到变速系统（12）并将其与第一离合器（9）分离，并且第二转换位于A II的阀（8）将第二压力调节器（4）连接到第二离合器（13），并将其与变速系统（12）分离并且位于B II 将第二压力调节器（4）连接到换档系统（12）并将其与第二离合器（13）分离。本发明还涉及一种使用控制装置（1）来控制双离合器变速器的方法。

2. 发明申请

US20060054447A1 Hydraulic system for providing pressures and volumetric flows in a dual clutch transmission 有权
标题翻译：液压系统，用于在双离合器变速器中提供压力和体积流量
公开(公告)号：US20060054447A1
公开(公告)日：2006-03-16
申请号：US11216318
申请日：2005-08-31
申请人： Andreas Hegerath , Reinhard Mohlmann , Martin Leibbrandt , Ulrich Eggert
发明人： Andreas Hegerath , Reinhard Mohlmann , Martin Leibbrandt , Ulrich Eggert
IPC分类号： F16H3/00
CPC分类号： F16D25/123 , F16D25/10 , F16H57/0473 , F16H61/0021 , F16H61/688 , F16H2061/0037 , F16H2061/122 , F16H2061/126
摘要： The invention relates to a hydraulic system (1) for providing pressures and volumetric flows in a dual clutch transmission, in particular for providing a first volumetric flow for cooling and lubricating a first clutch (2) and for providing a second volumetric flow for cooling and lubricating a second clutch (3). The hydraulic system is distinguished by the fact that at least one switching valve (4), which in a first position guides a lubricating flow onto the first clutch (2) and a cooling flow onto the second clutch (3) and in a second position guides the lubricating flow onto the second clutch (3) and the cooling flow onto the first clutch (2), is connected upstream of the first clutch (2) and the second clutch (3). The cooling flow is preferably variable.
摘要翻译：本发明涉及一种用于在双离合器变速器中提供压力和体积流量的液压系统（1），特别是用于提供用于冷却和润滑第一离合器（2）的第一体积流量并提供用于冷却的第二体积流量润滑第二离合器（3）。液压系统的特征在于，至少一个切换阀（4），其在第一位置将润滑流引导到第一离合器（2）上，并且冷却流向第二离合器（3）并且处于第二位置将第一离合器（2）和第二离合器（3）的上游引导到第二离合器（3）上的润滑流和第一离合器（2）上的冷却流。冷却流优选是可变的。

3. 发明授权

US07469613B2 Twin-clutch transmission 有权
标题翻译：双离合器传动
公开(公告)号：US07469613B2
公开(公告)日：2008-12-30
申请号：US11406580
申请日：2006-04-19
申请人： Christian Krauss , Ulrich Eggert , Martin Leibbrandt
发明人： Christian Krauss , Ulrich Eggert , Martin Leibbrandt
IPC分类号： F16H3/38
CPC分类号： B60K6/40 , B60K6/36 , B60K6/46 , B60K6/48 , B60K6/547 , B60Y2400/428 , F16H3/006 , Y02T10/6217 , Y02T10/6221 , Y10T74/19219 , Y10T74/19223 , Y10T74/19228 , Y10T74/19233 , Y10T74/19284 , Y10T74/19288 , Y10T477/23
摘要： A twin-clutch transmission, in particular for a motor vehicle, with a twin-clutch arrangement comprising a first and a second clutch, and a first and a second drive unit designed as an electric machine with a stator and a rotor. The rotor of the first drive unit is fixed to an input side of the transmission that is connected to an engine so that it rotates always at the rotational speed of the engine. The twin-clutch transmission can be switched back and forth between a serial and a parallel hybrid mode, these modes being established by means of the first and second drive units. The drive shaft of the second drive unit and the clutches have different rotational axes.
摘要翻译：一种双离合器变速器，特别是用于机动车辆的双离合器变速器，其具有包括第一和第二离合器的双离合器装置，以及设计成具有定子和转子的电机的第一和第二驱动单元。第一驱动单元的转子固定在变速器的与发动机连接的输入侧，使其始终以发动机的转速旋转。双离合器变速器可以在串联和并联混合模式之间来回切换，这些模式通过第一和第二驱动单元建立。第二驱动单元的驱动轴和离合器具有不同的旋转轴。

4. 发明授权

US07464618B2 Hydraulic control apparatus for an automatic dual clutch transmission 有权
标题翻译：自动双离合器变速器用液压控制装置
公开(公告)号：US07464618B2
公开(公告)日：2008-12-16
申请号：US11213650
申请日：2005-08-26
申请人： Reinhard Mohlmann , Martin Leibbrandt , Ulrich Eggert
发明人： Reinhard Mohlmann , Martin Leibbrandt , Ulrich Eggert
IPC分类号： F16H3/22
CPC分类号： F16H61/0204 , F16H61/0206 , F16H61/12 , F16H61/688 , Y10T74/19223 , Y10T74/19288 , Y10T74/19326 , Y10T477/6937 , Y10T477/6939 , Y10T477/69395 , Y10T477/69398
摘要： A hydraulic control apparatus and method of controlling it for an automatic dual clutch transmission, which includes a first clutch with a first partial transmission and a second clutch with a second partial transmission, as well as a shifting system for engaging/releasing gears of the two partial transmissions. A first switching valve in a first position AI connects a first pressure regulator to the first clutch and disconnects it from the shifting system and in a second position BI connects the first pressure regulator to the shifting system and disconnects it from the first clutch, and that a second switching valve in a first position AII connects a second pressure regulator to the second clutch and disconnects it from the shifting system and in a second position BII connects the second pressure regulator to the shifting system and disconnects it from the second clutch.
摘要翻译：一种液压控制装置及其控制方法，用于自动双离合器变速器，其包括具有第一部分变速器的第一离合器和具有第二部分变速器的第二离合器，以及用于接合/释放所述两个离合器的齿轮的换档系统部分传输。第一位置AI中的第一切换阀将第一压力调节器连接到第一离合器并将其与变速系统分离，并且在第二位置BI将第一压力调节器连接到换档系统并将其与第一离合器分离，并且在第一位置AII中的第二切换阀将第二压力调节器连接到第二离合器并将其与变速系统分离，并且在第二位置BII将第二压力调节器连接到换档系统并将其与第二离合器分离。

5. 发明授权

US07401689B2 Hydraulic system providing pressure and volume flows in a double-clutch transmission 有权
标题翻译：液压系统在双离合器变速器中提供压力和体积流量
公开(公告)号：US07401689B2
公开(公告)日：2008-07-22
申请号：US11250217
申请日：2005-10-14
申请人： Andreas Hegerath , Martin Leibbrandt , Reinhard Moehlmann , Ulrich Eggert
发明人： Andreas Hegerath , Martin Leibbrandt , Reinhard Moehlmann , Ulrich Eggert
IPC分类号： B60W10/02 , B60W10/10 , F16D13/72 , F16D13/74
CPC分类号： F16D25/123 , F16D25/10 , F16H57/0473 , F16H61/0021 , F16H61/688 , F16H2061/0037 , F16H2061/122 , F16H2061/126
摘要： A hydraulic system for providing pressure and volume flows in a double-clutch transmission. A first clutch and a second clutch are preceded by at least one changeover valve which, in a first state, guides lubricating flow to the first clutch and cooling flow to the second clutch, and, in a second state, guides lubricating flow to the second clutch and cooling flow to the first clutch. The cooling flow is preferably variable.
摘要翻译：一种用于在双离合器变速器中提供压力和体积流量的液压系统。第一离合器和第二离合器之前具有至少一个转换阀，在第一状态下，引导到第一离合器的润滑流和到第二离合器的冷却流，并且在第二状态下将润滑流引导到第二离合器离合器和冷却流向第一离合器。冷却流优选是可变的。

6. 发明申请

US20060230853A1 Twin-clutch transmission 有权
标题翻译：双离合器传动
公开(公告)号：US20060230853A1
公开(公告)日：2006-10-19
申请号：US11406580
申请日：2006-04-19
申请人： Christian Krauss , Ulrich Eggert , Martin Leibbrandt
发明人： Christian Krauss , Ulrich Eggert , Martin Leibbrandt
IPC分类号： F16H3/08
CPC分类号： B60K6/40 , B60K6/36 , B60K6/46 , B60K6/48 , B60K6/547 , B60Y2400/428 , F16H3/006 , Y02T10/6217 , Y02T10/6221 , Y10T74/19219 , Y10T74/19223 , Y10T74/19228 , Y10T74/19233 , Y10T74/19284 , Y10T74/19288 , Y10T477/23
摘要： A twin-clutch transmission, in particular for a motor vehicle, with a twin-clutch arrangement comprising: a first clutch; a second clutch; a first input shaft; a second input shaft; at least one output shaft; a number of engageable gearwheel pairs for connecting the input shafts to the at least one output shaft; a first drive unit; and a second drive unit having a drive shaft rotatable around a rotational axis. The clutches having a common rotational axis connect the first and second input shafts to an engine. A serial and/or parallel hybrid mode of the twin-clutch transmission can be established by means of the first and second drive units. The first drive unit is arranged coaxially with the first and second clutches and surrounds the clutches in the radial direction. The drive shaft of the second drive unit and the clutches have different rotational axes.
摘要翻译：一种双离合器变速器，特别是用于机动车辆的双离合器变速器，具有双离合器装置，包括：第一离合器; 第二离合器第一输入轴; 第二输入轴; 至少一个输出轴; 多个可接合的齿轮对，用于将输入轴连接到至少一个输出轴; 第一驱动单元; 以及具有可围绕旋转轴线旋转的驱动轴的第二驱动单元。具有公共旋转轴的离合器将第一和第二输入轴连接到发动机。可以通过第一和第二驱动单元建立双离合器变速器的串联和/或并联混合模式。第一驱动单元与第一离合器和第二离合器同轴地布置，并且在径向方向上围绕离合器。第二驱动单元的驱动轴和离合器具有不同的旋转轴。

7. 发明授权

US08235865B2 Automated transmission and method of controlling the same 有权
标题翻译：自动传输及其控制方法
公开(公告)号：US08235865B2
公开(公告)日：2012-08-07
申请号：US12544983
申请日：2009-08-20
申请人： Martin Leibbrandt , Ulrich Eggert
发明人： Martin Leibbrandt , Ulrich Eggert
IPC分类号： B60W10/00 , F16H59/00 , B60K28/12
CPC分类号： F16H61/688 , F16H59/66 , F16H61/0059 , F16H63/48 , F16H2059/663 , F16H2061/205 , F16H2312/022 , F16H2312/04 , F16H2312/12 , Y10S477/901 , Y10T74/19251 , Y10T477/647 , Y10T477/745
摘要： An automated gear shift transmission and method of controlling the same are described. The transmission is installed in a motor vehicle comprising several forward gears and at least one reverse gear and that allows choosing from several different driving modes by means of a driving mode selector lever. A forward gear is maintained in engagement in case of an uphill orientation of the motor vehicle when the parking mode is chosen. Instead of the forward gear, a reverse gear is maintained in engagement in case of a downhill orientation of the motor vehicle when the parking mode is chosen. This allows taking specific driving conditions or driving situations into account with relatively simple means.
摘要翻译：描述了一种自动变速传动及其控制方法。变速器安装在包括几个前进档和至少一个倒档的机动车辆中，并允许通过驱动模式选择杆从几种不同的驾驶模式中进行选择。当选择停车模式时，在机动车辆的上坡定向的情况下，前进档位保持接合。当选择停车模式时，代替前进挡，在机动车辆的下坡定向的情况下，倒档被保持接合。这可以通过相对简单的手段考虑具体驾驶条件或驾驶状况。

8. 发明授权

US07464616B2 Hybrid twin-clutch transmission 有权
标题翻译：混合式双离合器变速箱
公开(公告)号：US07464616B2
公开(公告)日：2008-12-16
申请号：US11406706
申请日：2006-04-19
申请人： Martin Leibbrandt , Ulrich Eggert , Christian Krauss
发明人： Martin Leibbrandt , Ulrich Eggert , Christian Krauss
IPC分类号： F16H3/08
CPC分类号： B60W20/40 , B60K1/02 , B60K6/40 , B60K6/442 , B60K6/485 , B60K6/547 , B60L2240/421 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2710/065 , B60W2710/081 , B60Y2400/428 , F16H3/006 , F16H61/0403 , F16H61/688 , F16H2003/0931 , F16H2200/0052 , Y02T10/6226 , Y02T10/6234 , Y02T10/6286 , Y02T10/642 , Y10T74/19233 , Y10T74/19251
摘要： The invention relates to a twin-clutch transmission, in particular for a motor vehicle, comprising: a twin-clutch arrangement with clutches, input shafts, at least one output shaft, a number of gearwheel pairs and drive units. The first drive unit is connected to the input side of the twin-clutch arrangement and the second drive unit is connected to one of the input shafts or to the output shaft. The invention relates also to a methods for controlling the twin-clutch transmission, for example with the steps of disengaging the first clutch and the second clutch if these are engaged, and starting the engine by means of the first drive unit.
摘要翻译：本发明涉及一种特别用于机动车辆的双离合器变速器，包括：具有离合器，输入轴，至少一个输出轴，多个齿轮对和驱动单元的双离合器装置。第一驱动单元连接到双离合器装置的输入侧，第二驱动单元连接到输入轴之一或输出轴。本发明还涉及一种用于控制双离合器变速器的方法，例如如果这些接合则使第一离合器和第二离合器分离，并通过第一驱动单元启动发动机。

9. 发明授权

US07395908B2 Hydraulic system for providing pressures and volumetric flows in a dual clutch transmission 有权
标题翻译：液压系统，用于在双离合器变速器中提供压力和体积流量
公开(公告)号：US07395908B2
公开(公告)日：2008-07-08
申请号：US11216318
申请日：2005-08-31
申请人： Andreas Hegerath , Reinhard Möhlmann , Martin Leibbrandt , Ulrich Eggert
发明人： Andreas Hegerath , Reinhard Möhlmann , Martin Leibbrandt , Ulrich Eggert
IPC分类号： B60W10/02 , B60W10/10 , F16D13/72 , F16D13/74
CPC分类号： F16D25/123 , F16D25/10 , F16H57/0473 , F16H61/0021 , F16H61/688 , F16H2061/0037 , F16H2061/122 , F16H2061/126
摘要： The invention relates to a hydraulic system (1) for providing pressures and volumetric flows in a dual clutch transmission, in particular for providing a first volumetric flow for cooling and lubricating a first clutch (2) and for providing a second volumetric flow for cooling and lubricating a second clutch (3). The hydraulic system is distinguished by the fact that at least one switching valve (4), which in a first position guides a lubricating flow onto the first clutch (2) and a cooling flow onto the second clutch (3) and in a second position guides the lubricating flow onto the second clutch (3) and the cooling flow onto the first clutch (2), is connected upstream of the first clutch (2) and the second clutch (3). The cooling flow is preferably variable.
摘要翻译：本发明涉及一种用于在双离合器变速器中提供压力和体积流量的液压系统（1），特别是用于提供用于冷却和润滑第一离合器（2）的第一体积流量并提供用于冷却的第二体积流量润滑第二离合器（3）。液压系统的特征在于，至少一个切换阀（4），其在第一位置将润滑流引导到第一离合器（2）上，并且冷却流向第二离合器（3）并且处于第二位置将第一离合器（2）和第二离合器（3）的上游引导到第二离合器（3）上的润滑流和第一离合器（2）上的冷却流。冷却流优选是可变的。

10. 发明申请

US20060230855A1 Hybrid twin-clutch transmission 有权
标题翻译：混合式双离合器变速箱
公开(公告)号：US20060230855A1
公开(公告)日：2006-10-19
申请号：US11406706
申请日：2006-04-19
申请人： Martin Leibbrandt , Ulrich Eggert , Christian Krauss
发明人： Martin Leibbrandt , Ulrich Eggert , Christian Krauss
IPC分类号： F16H61/00
CPC分类号： B60W20/40 , B60K1/02 , B60K6/40 , B60K6/442 , B60K6/485 , B60K6/547 , B60L2240/421 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2710/065 , B60W2710/081 , B60Y2400/428 , F16H3/006 , F16H61/0403 , F16H61/688 , F16H2003/0931 , F16H2200/0052 , Y02T10/6226 , Y02T10/6234 , Y02T10/6286 , Y02T10/642 , Y10T74/19233 , Y10T74/19251
摘要： The invention relates to a twin-clutch transmission, in particular for a motor vehicle, comprising: a twin-clutch arrangement with clutches, input shafts, at least one output shaft, a number of gearwheel pairs and drive units. The first drive unit is connected to the input side of the twin-clutch arrangement and the second drive unit is connected to one of the input shafts or to the output shaft. The invention relates also to a methods for controlling the twin-clutch transmission, for example with the steps of disengaging the first clutch and the second clutch if these are engaged, and starting the engine by means of the first drive unit.
摘要翻译：本发明涉及一种特别用于机动车辆的双离合器变速器，包括：具有离合器，输入轴，至少一个输出轴，多个齿轮对和驱动单元的双离合器装置。第一驱动单元连接到双离合器装置的输入侧，第二驱动单元连接到输入轴之一或输出轴。本发明还涉及一种用于控制双离合器变速器的方法，例如如果这些接合则使第一离合器和第二离合器分离，并通过第一驱动单元启动发动机。

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