Setting-open device
AssigneeKiekert AG
InventorsMichael Berres, Bernhard Drost
Life of this patent
Estimating the term…
Abstract
The invention relates to a setting-open device for a motor vehicle door, in particular a handleless motor vehicle door, for example a handleless motor vehicle side door. For this purpose, the setting-open device is equipped with an electric-motor drive (1 to 4) and with an associated actuating element (5) for acting on a door leaf. The actuating element (5) acts on the door leaf with a travel-dependent force along the actuation travel(S) of said actuating element. The electric-motor drive (1 to 4) acts on the actuating element (5) by the interposition of a lever mechanism (7, 8), wherein the lever mechanism (7, 8) acts on the actuating element (5) by way of at least a short lever (7) and a long lever (8).
Claims12
A setting-open device for a motor vehicle door including a door leaf, the setting-open device comprising:
- an electric-motor drive,
- a lever mechanism including a short lever and a long lever, and
- an actuating element,
- wherein the actuating element is configured to act on the door leaf,
- wherein the actuating element acts on the door leaf with a travel-dependent force along an actuation travel of the actuating element,
- wherein the electric-motor drive acts on the actuating element by interposition of the lever mechanism,
- wherein the lever mechanism acts on the actuating element by way of at least the short lever and the long lever,
- wherein the electric-motor drive includes an electric motor and a gear wheel rotated by the electric motor, wherein the gear wheel includes an axle,
- wherein the short lever and the long lever are mounted on the axle of the gear wheel of the electric-motor drive, and
- wherein the actuating element is designed as a one piece rigid linearly movable actuating slide, and the short lever and the long lever directly engage and act on the linearly movable actuating slide.
Dependencies are inferred from the claim text.