Dewertokin Gmbh

Dewert Antriebs- Und Systemtechnik Gmbh

Andreas Heinrichs

A dual electromotive furniture drive has a housing with a drive motor, which is drive-coupled to a rotation speed reduction gear mechanism, which moves rotation-locked spindles longitudinally, wherein the rotation speed reduction gear mechanism and the spindles are arranged in the housing. An end switch limits the end positions of the spindles. A pressure piece is arranged on the spindles on the side facing away from the rotation speed reduction gear mechanism. The pressure piece is operatively connected to an adjusting element which is fixedly mounted on a moving furniture component. The spindles are inclined relative to the horizontal at an obtuse angle. The dual electromotive furniture drive is configured to adjust the back rest and/or the foot rest of a slatted frame. This design has a low parts count, and optimally transfers the internal forces, in particular through the housing walls.

Dual electromotive furniture drive

An electromotive furniture double drive includes at least one drive motor, which is in driving engagement with a speed reduction gear train. An output element, which is secured against rotation, can be moved in its longitudinal direction by means of the speed reduction gear train. At least the speed reduction gear train and the output element are arranged in the housing, and the end positions of each output element are limited by at least one end switch. The output element and/or the housing has an adjustment device by means of which the position of the switching threshold of the at least one end switch can be adjusted from an area outside the housing.

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Vlotho, Germany

Andreas Heinrichs