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Individual
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Individual
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Priority to ES105965UpriorityCriticalpatent/ES105965U/en
Publication of ES105965UpublicationCriticalpatent/ES105965U/en
Self-Closing Valves And Venting Or Aerating Valves
(AREA)
Check Valves
(AREA)
Abstract
Automatic water discharge valve, characterized in that it is essentially constituted by a pushbutton which, when tightened, rises to a water inlet shut-off valve, giving way to the same valve that exits through a pipe; in such a way that in this position and releasing said push-button a spring tends to open and said closing valve lowers making a rubber that is provided with a hermetic seal; now, when the said closing valve is lowered, the special leather that is provided closes for the passage of water to the upper part where, naturally, when the valve is lowered, an empty chamber is created, which, without having any air intake, would not allow the lowering of the valve and the passage of water would always be in the open position; therefore turning a screw slightly gives a small air passage through a regulating orifice and it is then when the spring acts by overcoming only the resistance of the water and the valve lowers to the closed position. (Machine-translation by Google Translate, not legally binding)
ES105965U1964-05-081964-05-08Automatic water discharge valve (Machine-translation by Google Translate, not legally binding)
PendingES105965U
(en)
Float valve for the control of the flow and water level inside a deposit intended for such liquid. (Machine-translation by Google Translate, not legally binding)