More and more of the world’s metropolises are being shaped by modern architecture and large glass buildings are becoming an increasingly common sight. The people inside the buildings enjoy an enhanced sense of wellbeing from having an unrestricted view of the outside world and from the natural light they enjoy. Hinged windows are often used to ventilate such buildings.
Ketterer has developed a special drive unit for the motorised drive used for the window’s opening and closing mechanism, enabling the windows’ opening angle to be set individually. The special characteristics of the bevel gear transmission allow high force levels to be transferred in a small space.
Ketterer has perfectly combined design and func-tionality in this drive unit. The small and space-saving drives can be integrated into spaces requiring compact, low-noise and powerful drive solutions.