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Idiomas disponibles
Idiomas disponibles
3.2
TECHNICAL DRAWING WITH OVERALL DIMENSIONS AND HOLE SPACING
Top hung outward, pantograph and hinged opening: Dimensions and assembly holes
27
27
Ø5
4. PRELIMINARY CHECKS FOR INSTALLATION
4.1
CALCULATION OF THE NECESSARY FORCE
The calculation is made without considering the loads due to atmospheric agents.
Symbology F (N) = Force required to open the panel (mobile part of the window);
P (Kg) = Weight of the panel (mobile part of the window);
C (cm) = Actuator opening stroke;
H (cm) = Height of the panel (movable part of the window).
Bottom hung inward opening window
C
F
( C ÷ H ) x ( P ÷ 2 ) = F Kg
H
F (Kg) x 9,8 = N F (N)
P
In the case of Hinged or Pantograph windows, the force must only overcome the friction of the hinge.
440
179
32.5
351
Bottom hung inward opening: Dimensions and assembly holes
351
175
40
Top hung outward opening window
H
P
F
C
Ø4
139
Ø5
135
( C ÷ H ) x ( P ÷ 2 ) = F Kg
F
F (Kg) x 9,8 = N F (N)
77
54
Ø5
27
27
90
54
76
Horizontal domes or skylights
P ÷ 2 = F Kg
P
F (Kg) x 9,8 = N F (N)
34
29
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