ES258078A3 - Improvements in the automatic pressure regulators for gaseous fluids (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improvements in the automatic regulators of pressure for gaseous fluids, consisting essentially of constituting the regulators based on a box of appropriate shape and dimensions, hermetically sealed by a cover, with interposition between the coupling edges of one and the other of those of a elastic membrane that serves as a sealing gasket and divided inside two watertight chambers, of which the corresponding one to the cover has inside it a compression spring that acts on that membrane through a rigid cup, while in the chamber corresponding to the box, and also attached to the membrane in question, a rigid disk is also disposed, whose disks and cup cited are joined through the membrane by means of a common cathode that is a carrier at its opposite end of the membrane. The common valve that is a carrier at its opposite end of the regulator valve, which sits against the mouth of a a neck in which a hole extends from the bottom of the box and whose neck is capable of being introduced under pressure into a suitable hole provided in the body of the gas supply under pressure, the box being provided at the same time in its own bottom of another hole, in a suitable position to face, so that it constitutes a single step, with a corresponding hole provided in the body of the pipeline, for the gas to enter the regulator, between which two holes of the pipeline is interposed a partition that closes the passage through the same and forces the gas to circulate through said regulator, entangled by the orifice of the box and leaving by the valve at a pressure determined by the imbalance of pressures between that of the circulating gas and the power of the spring that the regulator is provided, which acts antagonistically with the first one. (Machine-translation by Google Translate, not legally binding)