Drive device for driving a wheel for an electrically powered vehicle
    1.
    发明授权
    Drive device for driving a wheel for an electrically powered vehicle 有权
    用于驱动用于电动车辆的车轮的驱动装置

    公开(公告)号:US09132723B2

    公开(公告)日:2015-09-15

    申请号:US14004739

    申请日:2012-02-01

    IPC分类号: B60K7/00 B60K1/00 B60K17/04

    摘要: A drive device (11) for driving a wheel (7) of an electrically powered vehicle having an electric machine (12) and a transmission unit. The transmission unit has a spur gear transmission (14) and a planetary transmission (13) which, when viewed in the direction of the flow of force during a traction operation, is positioned on the output side of the electric machine (12) in the sequence of the planetary transmission (13) and then the spur gear transmission (14).

    摘要翻译: 一种用于驱动具有电机(12)和传动单元的电动车辆的轮(7)的驱动装置(11)。 传动单元具有正齿轮传动装置(14)和行星传动装置(13),当在牵引操作期间沿着力的方向观察时,该传动装置位于电机(12)的输出侧 行星传动装置(13)的顺序,然后是正齿轮传动装置(14)。

    DRIVE DEVICE FOR DRIVING A WHEEL FOR AN ELECTRICALLY POWERED VEHICLE
    2.
    发明申请
    DRIVE DEVICE FOR DRIVING A WHEEL FOR AN ELECTRICALLY POWERED VEHICLE 有权
    用于驱动电动车辆的驱动装置

    公开(公告)号:US20140000970A1

    公开(公告)日:2014-01-02

    申请号:US14004739

    申请日:2012-02-01

    IPC分类号: B60K1/00

    摘要: A drive device (11) for driving a wheel (7) of an electrically powered vehicle having an electric machine (12) and a transmission unit. The transmission unit has a spur gear transmission (14) and a planetary transmission (13) which, when viewed in the direction of the flow of force during a traction operation, is positioned on the output side of the electric machine (12) in the sequence of the planetary transmission (13) and then the spur gear transmission (14).

    摘要翻译: 一种用于驱动具有电机(12)和传动单元的电动车辆的轮(7)的驱动装置(11)。 传动单元具有正齿轮传动装置(14)和行星传动装置(13),当在牵引操作期间沿着力的方向观察时,该传动装置位于电机(12)的输出侧 行星传动装置(13)的顺序,然后是正齿轮传动装置(14)。

    WHEEL SUSPENSION ELEMENT COMPRISING AT LEAST A SUPPORTING STRUCTURE AND A ROD
    3.
    发明申请
    WHEEL SUSPENSION ELEMENT COMPRISING AT LEAST A SUPPORTING STRUCTURE AND A ROD 有权
    至少包括支撑结构和绳索的车轮悬挂元件

    公开(公告)号:US20120313339A1

    公开(公告)日:2012-12-13

    申请号:US13487365

    申请日:2012-06-04

    IPC分类号: B60G11/02 B60G7/00

    摘要: A wheel suspension element for a motor vehicle which comprises a supporting structure (1) for an axle of a motor vehicle and at least a rod for guiding, with the rod, at least an articulated wheel carrier (2) which can be connected to the supporting structure (1). The supporting structure (1) is formed from a fiber composite material. The rod of the wheel suspension element is designed as an elastic spring rod (3, 4) and is formed from a fiber composite material as one element with the supporting structure (1).

    摘要翻译: 一种用于机动车辆的车轮悬挂元件,其包括用于机动车辆的轴的支撑结构(1)和至少一个杆,用于使杆与至少一个铰接的轮架(2)引导, 支撑结构(1)。 支撑结构(1)由纤维复合材料形成。 轮悬挂元件的杆被设计为弹性弹簧杆(3,4),并且由纤维复合材料形成为具有支撑结构(1)的一个元件。

    BEARING MECHANISM FOR A TRANSVERSE LEAF SPRING
    4.
    发明申请
    BEARING MECHANISM FOR A TRANSVERSE LEAF SPRING 失效
    用于横向叶片弹簧的轴承机构

    公开(公告)号:US20120153593A1

    公开(公告)日:2012-06-21

    申请号:US13392190

    申请日:2010-08-11

    摘要: A bearing mechanism for a transverse leaf spring that can be mounted in the region of an axle of a vehicle. The bearing mechanism has an outer bearing shell device and insertion devices which are at least partially encompassed by the outer bearing shell device and comprise layer elements with different stiffnesses. In the assembled state, the insertion devices are each disposed between the outer bearing shell device and the transverse leaf spring. In the region of a support surface of the transverse leaf spring, a recess is formed for each of the insertion devices in which the insertion devices engage in a form-locking manner. The insertion devices are each formed in the contact surfaces facing the support surfaces of the transverse leaf spring, having at least one receiving device into which, in the assembled state of the insertion devices, a region of the transverse leaf spring engages.

    摘要翻译: 一种用于横向板簧的轴承机构,其可安装在车辆轴的区域中。 轴承机构具有外轴承壳装置和至少部分地被外轴承壳装置包围的插入装置,并且包括具有不同刚度的层元件。 在组装状态下,插入装置分别设置在外轴承壳装置和横板簧之间。 在横向板簧的支撑表面的区域中,为每个插入装置形成凹槽,其中插入装置以锁定形式接合。 插入装置各自形成在面向横向板簧的支撑表面的接触表面中,其具有至少一个接收装置,在插入装置的组装状态下,横向板簧的一个区域与其接合。

    METHOD FOR PREVENTING FUMARIC ACID DEPOSITS IN THE PRODUCTION OF MALEIC ACID ANHYDRIDE
    7.
    发明申请
    METHOD FOR PREVENTING FUMARIC ACID DEPOSITS IN THE PRODUCTION OF MALEIC ACID ANHYDRIDE 审中-公开
    在制备马来酸酐时防止含氟酸沉积物的方法

    公开(公告)号:US20090143601A1

    公开(公告)日:2009-06-04

    申请号:US12300571

    申请日:2007-05-16

    IPC分类号: C07D307/60

    CPC分类号: C07C51/573 C07C57/145

    摘要: The present invention provides a process for preventing fumaric acid deposits in the preparation of maleic anhydride, comprising the following steps:a) absorption of a C4-dicarboxylic acid or of a derivative from a crude product mixture into an organic solvent or water as an absorbent,b) removal of the C4-dicarboxylic acid or of a derivative from the absorbent,the absorbent thus recovered being catalytically hydrogenated fully or partly and recycled fully or partly into the absorption stage (a).

    摘要翻译: 本发明提供了一种在制备马来酸酐中防止富马酸沉积的方法,包括以下步骤:a)将C4-二羧酸或衍生物从粗产物混合物中吸收到作为吸收剂的有机溶剂或水中 b)从吸收剂中除去C4-二羧酸或衍生物,这样回收的吸收剂被完全或部分催化氢化,或者完全或部分地再循环到吸收阶段(a)中。