DUAL CLUTCH TRANSMISSION
    81.
    发明申请
    DUAL CLUTCH TRANSMISSION 有权
    双离合器变速器

    公开(公告)号:US20080156127A1

    公开(公告)日:2008-07-03

    申请号:US11958342

    申请日:2007-12-17

    IPC分类号: F16H3/091

    摘要: A dual clutch transmission has a housing, a drive shaft arrangement, an output shaft and a countershaft. A plurality of gear sets is supported on the drive shaft arrangement and the countershaft, respectively. The gear sets are shifted by means of respective shifting clutches in order to engage different gears. The countershaft is connected to the output shaft via a constant output gear set. The gear sets are divided between two gear trains.A first forward gear and a reverse gear are each assigned to a different gear train. The gear set for the reverse gear is driven via an auxiliary shaft, which is in turn driven via a specific gear set. The specific gear set is assigned to the same gear train as the reverse gear.

    摘要翻译: 双离合变速器具有壳体,驱动轴装置,输出轴和中间轴。 多个齿轮组分别支撑在驱动轴装置和中间轴上。 齿轮组通过相应的换档离合器移动,以便啮合不同的齿轮。 中间轴通过恒定的输出齿轮组连接到输出轴。 齿轮组分为两个齿轮系。 第一前进档和倒档被分配到不同的齿轮系。 用于倒档的齿轮组通过辅助轴驱动,辅助轴又通过特定的齿轮组来驱动。 特定的齿轮组被分配到与倒档相同的齿轮系。

    Torque transfer device
    82.
    发明申请
    Torque transfer device 有权
    扭矩传递装置

    公开(公告)号:US20080141806A1

    公开(公告)日:2008-06-19

    申请号:US11975610

    申请日:2007-10-18

    IPC分类号: F16H3/08 F16D23/12

    摘要: A torque transfer device, in particular in the power train of a motor vehicle, having at least one wet-running clutch device, in particular a multi-plate clutch device, which is actuatable by means of an actuating lever device, in particular an actuating lever spring device, through a pressure member. The pressure member has a blocking cross section which is opened toward a pressure chamber.

    摘要翻译: 特别是在机动车辆的动力传动系中的转矩传递装置具有至少一个湿式运行离合器装置,特别是多板式离合器装置,其可通过致动杆装置致动,特别是致动 杠杆弹簧装置,通过压力构件。 压力构件具有朝向压力室打开的阻塞横截面。

    Dual-clutch transmission
    83.
    发明申请
    Dual-clutch transmission 审中-公开
    双离合器变速箱

    公开(公告)号:US20080134818A1

    公开(公告)日:2008-06-12

    申请号:US11998855

    申请日:2007-11-30

    申请人: Carsten Gitt

    发明人: Carsten Gitt

    IPC分类号: F16H63/00 F16H3/08

    摘要: In a dual-clutch transmission for a motor vehicle of four-shaft design including, for shifting into reverse gear, a shift element which connects a reverse gear drive output shaft to a reverse gear gearwheel, the shift element for the reverse gear is situated on the drive input shaft or on the drive output shaft and the shift element is usable in addition to shifting the reverse gear, for shifting also a forward gear.

    摘要翻译: 在用于四轴设计的机动车辆的双离合器变速器中,包括用于换档成倒档的变速元件,其将倒档齿轮传动输出轴连接到倒档齿轮,用于倒档的变速元件位于 驱动输入轴或驱动输出轴和变速元件除了换挡倒档之外,还可用于前进档,也可使用。

    Dual Clutch Transmission Apparatus
    85.
    发明申请
    Dual Clutch Transmission Apparatus 审中-公开
    双离合器传动装置

    公开(公告)号:US20080034905A1

    公开(公告)日:2008-02-14

    申请号:US11689879

    申请日:2007-03-22

    IPC分类号: F16H3/08

    摘要: A dual clutch transmission apparatus includes a first input shaft, a second input shaft, a first counter shaft, a second counter shaft, an output shaft, a dual clutch including a first clutch transmitting rotation of a driving shaft which is driven by a power plant, a second clutch transmitting rotation of the driving shaft, a final transmission gear train transmitting rotation of the first counter shaft to the output shaft, a first gear change mechanism, a second gear change mechanism, a switching clutch connecting the first input shaft to the output shaft; and an intermediate transmission gear train transmitting rotation between the first input shaft and the second counter shaft, wherein the first and second gear change mechanisms share a common driving gear.

    摘要翻译: 一种双离合器传动装置,包括第一输入轴,第二输入轴,第一副轴,第二副轴,输出轴,双离合器,包括由发电厂驱动的驱动轴的旋转的第一离合器 传递驱动轴的旋转的第二离合器,将第一副轴的旋转传递到输出轴的最终传动齿轮系,第一变速机构,第二变速机构,将第一输入轴连接到第二变速机构的切换离合器 输出轴; 以及在所述第一输入轴和所述第二副轴之间传递旋转的中间传动齿轮系,其中所述第一和第二变速机构共用共同的驱动齿轮。

    Hybrid powertrain system
    88.
    发明授权
    Hybrid powertrain system 有权
    混合动力系统

    公开(公告)号:US07272987B2

    公开(公告)日:2007-09-25

    申请号:US11235490

    申请日:2005-09-26

    申请人: Douglas A. Hughes

    发明人: Douglas A. Hughes

    IPC分类号: F16H3/38 F16H3/08 B60W10/02

    摘要: A powertrain system is provided that includes a first prime mover and change-gear transmission having a first input shaft and a second input shaft. A twin clutch is disposed between the first prime mover and the transmission. The twin clutch includes a first main clutch positioned between the first prime mover and the first input shaft and a second main clutch positioned between the first prime mover and the second input shaft. The powertrain system also includes a second prime mover operably connected to one of the first and second input shafts.

    摘要翻译: 提供了一种动力系统,其包括具有第一输入轴和第二输入轴的第一原动机和变速传动装置。 双离合器设置在第一原动机和变速器之间。 双离合器包括位于第一原动机和第一输入轴之间的第一主离合器和位于第一原动机和第二输入轴之间的第二主离合器。 动力系统还包括可操作地连接到第一和第二输入轴之一的第二原动机。

    Actuator mechanism for shift motors of a transmission
    89.
    发明申请
    Actuator mechanism for shift motors of a transmission 失效
    变速箱换档电机的执行机构

    公开(公告)号:US20070209460A1

    公开(公告)日:2007-09-13

    申请号:US11374354

    申请日:2006-03-13

    IPC分类号: F16H61/00

    摘要: A system for actuating couplers to produce gear changes in a motor vehicle transmission includes first and second actuator drums supported for rotation, and first and second shift forks. Each first shift fork is driveably connected to a first actuator drum, secured to a first coupler, and displaced in response to rotation of a first actuator drum between a neutral state, wherein no gear is engaged, and at least one first drive state, wherein a gear of a first gear group is engaged. Each second shift fork is driveably connected to a second actuator drum, secured to a second coupler, and displaced in response to rotation of a second actuator drum between a neutral state, wherein no gear is engaged, and at least one second drive state, wherein a gear of the second gear group is engaged.

    摘要翻译: 用于致动联接器以在机动车辆变速器中产生齿轮变化的系统包括支撑为旋转的第一和第二致动器鼓以及第一和第二换档叉。 每个第一换档拨叉可驱动地连接到第一致动器鼓,固定到第一联接器,并且响应于第一致动器鼓在中间状态(其中没有齿轮接合)和至少一个第一驱动状态的转动而移位,其中 第一齿轮组的齿轮被接合。 每个第二换档拨叉可驱动地连接到第二致动器鼓,固定到第二联接器,并且响应于第二致动器鼓在空转状态(其中没有齿轮接合)和至少一个第二驱动状态的转动而移位,其中 第二齿轮组的齿轮被接合。

    DOUBLE CLUTCH TRANSMISSION FOR A MOTOR VEHICLE
    90.
    发明申请
    DOUBLE CLUTCH TRANSMISSION FOR A MOTOR VEHICLE 有权
    电动车辆的双离合器变速器

    公开(公告)号:US20070204709A1

    公开(公告)日:2007-09-06

    申请号:US11612949

    申请日:2006-12-19

    IPC分类号: F16H3/08

    摘要: The transmission comprises a gearbox having first and second input shafts coaxial to one another, wherein the second input shaft carries driving gearwheels associated to the even gears (second, fourth and sixth) and to the highest gear (sixth or seventh); and a clutch unit having first and second dry friction clutches arranged to couple a drive shaft of the motor vehicle respectively to the first and second input shafts of the gearbox. The first friction clutch associated to the first input shaft is normally disengaged, whereas the second friction clutch associated to the second input shaft is normally engaged.

    摘要翻译: 变速器包括具有彼此同轴的第一和第二输入轴的变速箱,其中第二输入轴承载与偶数齿轮(第二,第四和第六)相关的驱动齿轮和最高档位(第六或第七); 以及离合器单元,其具有第一和第二干式摩擦离合器,其布置成将机动车辆的驱动轴分别耦合到齿轮箱的第一和第二输入轴。 与第一输入轴相关联的第一摩擦离合器通常被分离,而与第二输入轴相关联的第二摩擦离合器通常接合。