Patent ID: 7856758
Filing Date: 2010-12-28
Classification: E05F,E05Y

Abstract:
1. An electromechanical drive for a door, the drive comprising: a mounting unit mounted on a door, the mounting unit comprising a single stamped sheet of metal having a base plate and a pair of lateral sections, the lateral sections supporting a shaft, and a means for moving the door on the shaft; a mounting bracket being interchangeably fixed to the mounting unit; a motor supported on the mounting bracket; a transmission connected to said motor and having an output shaft, said transmission being directly supported by and frictionally connected to the mounting bracket; and a drive gear fixed to the output shaft and cooperating with the means for moving the door; wherein the means for moving the door comprises a driving pinion for cooperating with a toothed section of a running rail to move the door; wherein the single stamped sheet of metal of the mounting unit further comprises at least one mounting flange extending from the lateral sections; wherein the mounting bracket comprises at least one base shank; and wherein at least one of the mounting flange and the base shank has a recess extending in from an edge and the other of the mounting flange and the base shank has a mounting fixture being held in a recess on the mounting unit for interchangeably fixing the mounting bracket to the mounting unit.