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US 12,129,704 B2Granted
Opening apparatus for a motor vehicle door element
AssigneeKiekert AG
InventorUwe Reddmann
Life of this patent
Estimating the term…
Abstract
An opening apparatus for a motor vehicle door element, comprising an electric drive, an actuator, more particularly a pusher element, acting on the door element, wherein the actuator can be adjusted by means of the electric drive and a transmission arranged between the electric drive and the actuator, such that the door element can be at least opened by means of the actuator, wherein a discontinuous transmission ratio is made possible by means of the transmission.
Claims13
An opening apparatus for a motor vehicle door element, comprising:
- an electric drive,
- an actuator that includes a pusher element that acts on the door element, wherein the actuator is adjustable by the electric drive, and
- a transmission arranged between the electric drive and the actuator, such that the door element is at least opened by the actuator, wherein the transmission is configured to cause a varied transmission ratio of movement of the electric drive to movement of the actuator driven by the transmission,
- wherein the transmission has at least two mutually cooperating levers that engage one another in at least a first engagement region and a second engagement region, and
- wherein the transmission ratio is a function of a spacing between the first engagement region and the second engagement region.
2 more elements
Dependencies are inferred from the claim text.