ES338462A3 - Hydraulic elevator. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Hydraulic elevator, characterized in that it comprises, in combination, floors spaced in a building, an elevator shaft that extends between the spaces that separate said floors, beams in the shape of a double t, which forms the sides of the well, a cabin that moves between said beams, a sliding door and stockings so that automatically and simultaneously, upon opening said door, it stops or stops the movement of said cabin, sheets folded in the cabin that contribute with the beams in the form of a double t to guide the movement of the a liquid container placed in the lower end of the elevator shaft, said container having an opening conveniently arranged in its upper part, a tube or column that starts from the cabin and passes through the opening in the upper part of the container, penetrating into the said container, a hollow cylindrical tank positioned at the lower end of the tube or column, inside the container; said cabin and passengers being adapted, together with the associated parts, to descend through the well by gravity, forcing said tank to penetrate into the water of the container, where the energy is stored or stored inside said container, for later, to will, raise the cabin together with the associated parts, by the elevator shaft; said beams in the form of double-t openings spaced the entire length, said door was normally fastened and immobilized by a slide bar, pivot and crankshaft mounted in the cabin, and means for automatically moving said slide bar, to release the door and simultaneously introduce these mechanisms in the corresponding openings of the beams in the form of double t, to slow the movement of the cabin. (Machine-translation by Google Translate, not legally binding)