ES249646U - Water feed device for toilet tanks by pressure chamber. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Water supply device for tanks and toilets for pressure chamber, which is essentially characterized by comprising a tubular body for connection to the network by means of clamping nut and lock nut, and with the interposition at its free end of a conical point and its corresponding washer, the tubular body disposing at its other end a cylindrical widening on which a cover is arranged with a central recess forming at the outlet of the tubular body a pressure chamber with a radial conduit formed between the cylindrical widening and the lid, which are joined by screws, with the central recess at the bottom corresponding to the lid having an eccentric orifice, which can be closed by a rubber valve mounted on the shortest section of the buoy arm that is mounted pivotably in a box emerging from the outer area of the lid, characterized, in addition, because the cajeado that conforms the pressure chamber has three radial ribs and a central pivot or flow restrictor provided with two diametrically opposed channels and in the direction of the generatrix, on whose pivot a rubber valve disc provided with a centrally located valve is mounted centrally. Cylindrical conformation on its edge and of the same outer diameter as the inside of the pressure chamber, which at the bottom corresponding to the cover has an annular wall forming a channel in which the circular edge of the valve disc is susceptible to be housed, when it slides on the central pivot by the pressure of the fluid coming from the tubular body. (Machine-translation by Google Translate, not legally binding)