Driving Device for at least one leaf Sliding Door of a Transport vehicle which comprises a First Sliding Rail and a First moveable along the first path and an engine with which you can perform a Movement of the first Sliding along The First carrilporque Gear comprises at least two sprockets that are supported in LFirst Slide.

摘要

The inveniton provides a driving device for at least one sliding door leaf of a passenger vehicle. The device comprises the following components: a first slider, which comprises a first rail and a first slider moving along the first rail and a motor; a transmission, which comprises a first gear bar fixed relative to the first slider position and a gear mounted on the first slider, wherein the gear and the first gear bar are engaged in a comb-shaped engagement; a second gear bar, which is fixed on the door leaf, wherein the gear bar and the gear are engaged in a comb-shaped engagement; the rectilinear motion of the first slider relative to the first rail is converted into rotary movement of the gear, and the rotary movement is converted into the rectilinear motion of the second rail and the door leaf relative to the second slider. The transmission comprises at least two gears, the two gears which are arranged on the first slider and mutually engaged are engaged with the first gear bar and the second gear bar respectively, and the gears are offset from each other, so that the first gear which is engaged with the gear bar on the door leaf is behind the second gear from the opening direction along the driving device, and the second gear and the gear bar which is fixed relative to the first slider position are engaged.