Spindle drive
    4.
    发明申请
    Spindle drive 失效
    主轴驱动

    公开(公告)号:US20090011894A1

    公开(公告)日:2009-01-08

    申请号:US11880519

    申请日:2007-07-23

    Abstract: A spindle drive for a movable component includes a threaded spindle, which can be driven in rotation about a rotational axis by a reversible drive. A spindle nut is mounted nonrotatably on the spindle. By means of the spindle nut, a transmission element connected to the movable component can be driven axially with respect to the spindle axis. The spindle nut can be connected to and disconnected from the transmission element by a connecting device. A nut position sensor detects the position of the spindle nut and a component sensor detects the axial position of the transmission element. If it is concluded that there is plausibility between the signals of the nut position sensor and the component sensor, the spindle nut can be connected to the transmission element by the connecting device.

    Abstract translation: 用于可移动部件的主轴驱动器包括螺纹主轴,其可以通过可逆驱动而围绕旋转轴线旋转驱动。 主轴螺母不可旋转地安装在主轴上。 通过主轴螺母,连接到可移动部件的传动元件可以相对于主轴轴线轴向地被驱动。 主轴螺母可以通过连接装置与传动元件连接和断开。 螺母位置传感器检测主轴螺母的位置,部件传感器检测传动元件的轴向位置。 如果得出结论,螺母位置传感器和部件传感器的信号之间存在合理性,则主轴螺母可以通过连接装置连接到传动元件。

    Drive system for swivelling a panel of a vehicle
    5.
    发明申请
    Drive system for swivelling a panel of a vehicle 审中-公开
    用于转动车辆面板的驱动系统

    公开(公告)号:US20060175172A1

    公开(公告)日:2006-08-10

    申请号:US11343998

    申请日:2006-01-31

    Abstract: A drive system for swiveling a panel of a vehicle about a swivel axis includes a reversible drive motor, a rotor which can be driven to rotate about an axis of rotation by the drive motor, and a coil through which current can flow to produce an axial magnetic field, the coil being arranged coaxially to the axis of rotation. An armature arranged to move axially with respect to the rotor and the coil can be moved axially into contact with the rotor to produce an interlocking connection or a friction connection between the rotor and the armature. A drive wheel is arranged to rotate with the armature via a drive train, the drive wheel being arranged to swivel the panel.

    Abstract translation: 用于围绕旋转轴线旋转车辆的面板的驱动系统包括可逆驱动电动机,可被驱动以通过驱动电动机围绕旋转轴线旋转的转子和电流可以流过的线圈以产生轴向 磁场,线圈与旋转轴线同轴配置。 布置成相对于转子和线圈轴向移动的电枢可以轴向移动以与转子接触以产生互锁连接或转子与电枢之间的摩擦连接。 驱动轮被布置成通过传动系与电枢一起旋转,驱动轮被布置成使面板旋转。

    Driving Device
    6.
    发明申请
    Driving Device 有权
    驱动装置

    公开(公告)号:US20090199668A1

    公开(公告)日:2009-08-13

    申请号:US12369103

    申请日:2009-02-11

    Abstract: A driving device for a hatch in a motor vehicle includes a first fastening element which can be connected to a stationary structural component, a second fastening element which can be connected to a movable structural component, a spindle drive including a threaded spindle having an axis of rotation and a spindle nut arranged on the threaded spindle, and a rotary drive having a driveshaft for rotating spindle to move the first fastening element axially relative to the second fastening element. A stroke detection sensor for continuously detecting the position of the movable structural component includes a rotatable sensor element driven in rotation by the driveshaft and a stationary sensor element for continuously detecting the rotational position of the rotatable sensor element. A gear reduction unit is provided between the driveshaft and the rotatable sensor element so the revolutions of the sensor element are reduced by about 14:1.

    Abstract translation: 用于机动车辆中的舱口的驱动装置包括可连接到固定结构部件的第一紧固元件,可连接到可移动结构部件的第二紧固元件,主轴驱动器,其包括具有 旋转和设置在螺纹主轴上的主轴螺母,以及具有用于旋转主轴以使第一紧固元件相对于第二紧固元件轴向移动的驱动轴的旋转驱动器。 用于连续地检测可移动结构部件的位置的行程检测传感器包括由驱动轴旋转驱动的可旋转传感器元件和用于连续地检测可旋转传感器元件的旋转位置的固定传感器元件。 齿轮减速单元设置在驱动轴和可旋转传感器元件之间,因此传感器元件的转数减少约14:1。

    Driving device
    8.
    发明授权
    Driving device 有权
    驱动装置

    公开(公告)号:US08156838B2

    公开(公告)日:2012-04-17

    申请号:US12369103

    申请日:2009-02-11

    Abstract: A driving device for a hatch in a motor vehicle includes a first fastening element which can be connected to a stationary structural component, a second fastening element which can be connected to a movable structural component, a spindle drive including a threaded spindle having an axis of rotation and a spindle nut arranged on the threaded spindle, and a rotary drive having a driveshaft for rotating spindle to move the first fastening element axially relative to the second fastening element. A stroke detection sensor for continuously detecting the position of the movable structural component includes a rotatable sensor element driven in rotation by the driveshaft and a stationary sensor element for continuously detecting the rotational position of the rotatable sensor element. A gear reduction unit is provided between the driveshaft and the rotatable sensor element so the revolutions of the sensor element are reduced by about 14:1.

    Abstract translation: 用于机动车辆中的舱口的驱动装置包括可连接到固定结构部件的第一紧固元件,可连接到可移动结构部件的第二紧固元件,主轴驱动器,其包括具有 旋转和设置在螺纹主轴上的主轴螺母,以及具有用于旋转主轴以使第一紧固元件相对于第二紧固元件轴向移动的驱动轴的旋转驱动器。 用于连续地检测可移动结构部件的位置的行程检测传感器包括由驱动轴旋转驱动的可旋转传感器元件和用于连续地检测可旋转传感器元件的旋转位置的固定传感器元件。 齿轮减速单元设置在驱动轴和可旋转传感器元件之间,因此传感器元件的转数减少约14:1。

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