AN ELECTRIC DRIVE AXLE ARRANGEMENT FOR A ROAD VEHICLE
    1.
    发明公开
    AN ELECTRIC DRIVE AXLE ARRANGEMENT FOR A ROAD VEHICLE 有权
    ELEKTRISCHE ANTRIEBSACHSENANORDNUNGFÜREIN STRASSENFAHRZEUG

    公开(公告)号:EP2825403A1

    公开(公告)日:2015-01-21

    申请号:EP13708502.3

    申请日:2013-03-12

    IPC分类号: B60K1/00

    摘要: An electric drive axle arrangement for a road vehicle comprises an electric drive motor (1), a differential mechanism (3, 4) for allowing different velocities of drive wheels driven by the drive motor, and a torque vectoring system (2, 6, 7) for controlling the distribution of drive torque between the two drive wheels. A torque vectoring motor (2) of the torque vectoring system is of the non-permanent magnet motor type.

    摘要翻译: 一种用于公路车辆的电驱动轴装置,包括电驱动马达(1),用于允许由驱动马达驱动的驱动轮的不同速度的差动机构(3,4)和扭矩矢量系统(2,6,7 ),用于控制两个驱动轮之间的驱动扭矩分布。 扭矩矢量系统的转矩矢量电动机(2)是非永磁电动机类型。

    A TORQUE VECTORING DEVICE
    2.
    发明公开
    A TORQUE VECTORING DEVICE 审中-公开
    转矩矢量装置

    公开(公告)号:EP3140144A1

    公开(公告)日:2017-03-15

    申请号:EP15720726.7

    申请日:2015-05-06

    摘要: A torque vectoring device for a vehicle is provided, comprising an electrical motor (110) being connected to a differential mechanism (20) via a transmission (120), wherein the torque vectoring device further comprises at least one control means (130, 150) for changing the torque path of the transmission (120) between a first mode, in which the transmission connects the electrical motor (110) to the input shaft of the differential mechanism (20) for hybrid drive mode, and a second mode, in which the transmission connects the electrical motor (110) to the output shaft of the differential mechanism (20) for torque vectoring mode.

    摘要翻译: 提供了一种用于车辆的扭矩矢量装置,其包括经由变速器(120)连接到差动机构(20)的电动机(110),其中所述扭矩矢量装置还包括至少一个控制装置(130,150) ,用于在第一模式和第二模式之间改变变速器(120)的转矩路径,在该第一模式中变速器将电动机(110)连接到差速机构(20)的输入轴以用于混合动力驱动模式, 变速器将电动马达(110)连接到差动机构(20)的输出轴以用于转矩矢量模式。

    A FINAL DRIVE FOR A ROAD VEHICLE
    4.
    发明公开
    A FINAL DRIVE FOR A ROAD VEHICLE 审中-公开
    最终推动道路车辆

    公开(公告)号:EP3079936A1

    公开(公告)日:2016-10-19

    申请号:EP14812199.9

    申请日:2014-12-09

    IPC分类号: B60K17/35

    摘要: A final drive for a road vehicle comprises a pinion gear (10) on a pinion axle (4) journaled in a housing (11), the pinion gear being in gear engagement with a crown gear (12) journaled for rotation transversely to the pinion axle (4). The final drive is combined with an all wheel drive (AWD) coupling, comprising a disc package (2) axially controlled by a hydraulic piston (5) for optionally transmitting torque from an ingoing axle (3) to the pinion axle (4) as well as a disc drum (2A) or similar means for rotatably connecting the disc package (2) to the pinion axle. The ingoing axle (3) of the AWD coupling is radially journaled only by the pinion axle (4) in the final drive.

    摘要翻译: 用于道路车辆的最终驱动装置包括在小齿轮轴(4)上的小齿轮(10),小齿轮轴(4)轴颈支承在壳体(11)中,小齿轮与冠状齿轮(12)齿轮啮合,所述冠状齿轮轴颈支承用于横向于小齿轮 轴(4)。 最终驱动装置与包括由液压活塞(5)轴向控制的盘组件(2)的全轮驱动(AWD)联轴器组合,以用于可选地将来自输入轴(3)的扭矩传输至小齿轮轴(4) 以及用于将盘组件(2)可旋转地连接到小齿轮轴的盘形鼓(2A)或类似装置。 AWD联轴器的进给轴(3)仅在最终传动中由小齿轮轴(4)径向轴颈支承。

    A HYDRAULIC PUMP ASSEMBLY
    6.
    发明公开
    A HYDRAULIC PUMP ASSEMBLY 审中-公开
    液压泵总成

    公开(公告)号:EP2978969A1

    公开(公告)日:2016-02-03

    申请号:EP14773544.3

    申请日:2014-02-11

    摘要: A hydraulic pump assembly comprises a rotatable piston drum (20) with at least one centrifugal lever (23) pivotally attached thereto for radial movements between radial flanges (20') under the action of centrifugal force at rotation of the piston drum. The centrifugal lever (23) is arranged to control the position of a valve member, preferably a ball (22), at the opening end of a bore (21) in the piston drum (20). There is a defined friction surface (28; 32) between the lever (23) and one of the radial flanges (20'), and there are spring means (29-31; 25, 33) for resiliently biasing the lever against said one of the flanges.

    摘要翻译: 一种液压泵组件包括可旋转的活塞鼓(20),该活塞鼓(20)具有至少一个枢转地连接到其上的离心杆(23),用于在活塞鼓旋转时的离心力作用下径向凸缘(20')之间的径向运动。 离心杆(23)布置成控制阀构件(优选为球(22))在活塞鼓(20)中的孔(21)的开口端处的位置。 在杠杆(23)和其中一个径向凸缘(20')之间存在限定的摩擦面(28; 32),并且存在弹簧装置(29-31; 25,33),用于将杠杆弹性地偏压到所述一个 的法兰。