METHOD OF CONTROLLING A MOVEMENT OF A DOOR WITH A CONTROLLABLE ROTARY DAMPER

    公开(公告)号:US20210238901A1

    公开(公告)日:2021-08-05

    申请号:US17235162

    申请日:2021-04-20

    Inventor: STEFAN BATTLOGG

    Abstract: A door component has a controllable rotary damper and two connector units which can be moved relative to one another. One of the two connector units can be connected to a load-bearing construction and the other one can be connected to a movable door device of a vehicle, in order to damp a movement of the door device between a closed position and an open position in a controlled manner. Two mutually engaged spindle units are arranged between the two connector units, one spindle unit being a threaded spindle and the other being a spindle nut. A first spindle unit is fastened rotatably on a coupling rod connected to one of the connector units. A magnetorheological transmission device is arranged between the coupling rod and the first spindle unit, in order to brake a rotational movement of the first spindle unit as required.

    HAPTIC OPERATING DEVICE FOR A MOTOR VEHICLE
    43.
    发明申请

    公开(公告)号:US20200171949A1

    公开(公告)日:2020-06-04

    申请号:US16615170

    申请日:2018-05-18

    Inventor: STEFAN BATTLOGG

    Abstract: A haptic operating device for a motor vehicle has a base, a stationary central part connected thereto, a rotary knob which can be rotated about the stationary central part and which has a hollow design. A magnetorheological transmission device influences the rotational movement of the rotary knob in a controlled manner. The transmission device has two components which can be rotated relative to each other and one component of which is designed as a brake component that can be rotated relative to the base. The stationary central part is secured to the base by means of a support arm. The transmission device and the support arm are arranged adjacent each other and both are received radially within the rotary knob. The rotary knob is rotationally fixed to the rotatable brake component via a coupling device.

    DEVICE HAVING A CONTROLLABLE ROTARY DAMPER, AND METHOD

    公开(公告)号:US20200087965A1

    公开(公告)日:2020-03-19

    申请号:US16615291

    申请日:2018-05-18

    Inventor: STEFAN BATTLOGG

    Abstract: A door component has a controllable rotary damper and two connector units which can be moved relative to one another. One of the two connector units can be connected to a load-bearing construction and the other one can be connected to a movable door device of a vehicle, in order to damp a movement of the door device between a closed position and an open position in a controlled manner. Two mutually engaged spindle units are arranged between the two connector units, one spindle unit being a threaded spindle and the other being a spindle nut. A first spindle unit is fastened rotatably on a coupling rod connected to one of the connector units. A magnetorheological transmission device is arranged between the coupling rod and the first spindle unit, in order to brake a rotational movement of the first spindle unit as required.

Patent Agency Ranking