| 摘要 |
The invention relates to a door drive (10) for a pivoting/sliding door of a vehicle, in particular of a bus, having a drive device, by means of which a leaf of the pivoting/sliding door can be moved in a movement region between a closed position and at least one open position, and having a securing device which has a cylinder (18), which can be subjected to the action of compressed air, and by means of which the door leaf is secured in the closed position, wherein the drive device comprises a drive motor (12), by means of which the door leaf can be moved at least substantially uniformly at least over most of its movement region between the open position and the closed position, and also relates to a method for moving a door leaf of a pivoting/sliding door. |
