Special Drives for Window Adjustement - Ketterer - #1

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www.ketterer.de Modern architecture increasingly defines the metropolises of the world. Large glass buildings are becoming ever more common. The unobstructed view and the flood of natural light serve to increase the well-being of the people inside. Louvre windows are often used for the ventilation of these buildings. Ketterer has developed a special worm gear pair with a manual drive for the opening and closing mechanism. The aperture angles of the windows can be set individually. The particular characteristics of the worm gear pair allow the transmission of large forces; one drive is sufficient to adjust several louvre windows. The combination of a steel screw and a bronze worm gear guarantees a long, maintenance-free service life. With this drive unit we can offer you an optimal solution which combines form and function. The small, space-saving units can be integrated into spaces requiring compact, low-noise and high-performance drives. Give us a call and see for yourself! S p e c i a l D r i v e s f o r W i n d o w A d j u s t m e n t A p p l i c a t i o n f o r m Special Drives for Window Adjustment in Glass Buildings 4 7 7 5 4775.77-02/20091103 12 mm ƒ­ Ratio i = 18:1 ƒ­ 90° rotating angle ƒ­ Max. input torque 2 Nm