Control cable displacement pick-up

摘要

Control cable displacement pick-up which has a cable (6), the central region of which is longitudinally displaceable in a cable sheath (5) which is stationary in regions, which cable (6) can be connected, at the outer cable end, to a movable component (7) and is securely connected, at the inner cable end, to a cable drum (10) which is arranged, so as to be able to twist it, on a wall section (cover 12). The inner cable end is wound up or unwound on the circumference of the cable drum (10) in the case of oscillating movements of the component (7). The winding up of the cable (6) onto the cable drum (10) takes place via a spring (torsion spring 10) which is connected on the one hand to the cable drum (10) and on the other hand to an adjusting element (spring housing 17). By means of the setting element (spring housing 17) which can be adjusted on the wall section (cover 12) and can be arrested in the respective position, the pretension force of the spring (torsion spring 16) can be adjusted. <IMAGE>