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RASIGADE GASTON
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RASIGADE GASTON
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Application filed by RASIGADE GASTONfiledCriticalRASIGADE GASTON
Priority to ES282244ApriorityCriticalpatent/ES282244A3/en
Publication of ES282244A3publicationCriticalpatent/ES282244A3/en
Improvements in pressure-opening valves, characterized essentially by the fact that the valve comprises two housing zones, suitable for their axial disposition on the fluid conduit, whose zones are joined together by means of flanges, between which a membrane is interposed or diaphragm, activated by its outer peripheral edge, while its inner lip-like peripheral edge, can support, in the closed valve position on a centered axial core, of a tapered shape, held by partitions to the effect, in the direction of the current, in one of the areas of the valve body, and the membrane, in its longitudinal direction, comprising a series of slits, on its two sides, and alternately arranged therein to increase the flexible effect thereof and its maximum opening in the minimum overpressures of fluid actuation, in which the valve opens instantaneously, and allow its instant closure, without challenge We need to reach the closing pressure. (Machine-translation by Google Translate, not legally binding)
ES282244A1962-11-071962-11-07Improvements in pressure opening valves (Machine-translation by Google Translate, not legally binding)
ExpiredES282244A3
(en)