Drive mechanism having a double worm gear
AssigneeWitte Automotive GmbH
InventorAndreas Nickel
Life of this patent
Estimating the term…
Abstract
The invention relates to a drive mechanism having a drive motor and a drive element drivable by the drive motor. A first worm gear, which has a first worm gear shaft and a first worm wheel, and a second worm gear, which has a second worm gear shaft and a second worm wheel, are connected between the drive motor and the drive element.
Claims13
A drive mechanism having a drive motor and a drive element which can be driven by the drive motor, in which the drive element comprises a spindle, in which a first worm gear, which has a first worm gear shaft and a first worm wheel, and a second worm gear, which has a second worm gear shaft and a second worm wheel, are connected in series between the drive motor and the drive element.
An apparatus for the at least part opening or closing of a door or flap of a vehicle having a drive mechanism comprising a drive motor and a drive element which can be driven by the drive motor, in which the drive element comprises a spindle, in which a first worm gear, which has a first worm gear shaft and a first worm wheel, and a second worm gear, which has a second worm gear shaft and a second worm wheel, are connected in series between the drive motor and the drive element.
An apparatus for actuating a vehicle lock having a drive mechanism comprising a drive motor and a drive element which can be driven by the drive motor, in which the drive element comprises a spindle, in which a first worm gear, which has a first worm gear shaft and a first worm wheel, and a second worm gear, which has a second worm gear shaft and a second worm wheel, are connected in series between the drive motor and the drive element.
A camera arrangement for a vehicle having a camera unit and a pivot mechanism for the pivoting of the camera unit into an active position and into a position of rest, wherein the camera unit is accommodated in an inaccessible manner from the outside in the position of rest in a chamber and is pivoted out of the chamber in an active position for the optical detection of a surrounding zone,
- wherein the pivot mechanism can be driven by a drive mechanism comprising a drive motor and a drive element which can be driven by the drive motor, in which the drive element comprises a spindle, in which a first worm gear, which has a first worm gear shaft and a first worm wheel, and a second worm gear, which has a second worm gear shaft and a second worm wheel, are connected in series between the drive motor and the drive element.
A seat adjustment device for a motor vehicle having a drive mechanism comprising a drive motor and a drive element which can be driven by the drive motor, in which the drive element comprises a spindle, in which a first worm gear, which has a first worm gear shaft and a first worm wheel, and a second worm gear, which has a second worm gear shaft and a second worm wheel, are connected in series between the drive motor and the drive element.
Dependencies are inferred from the claim text.