ES262810A3 - Improvements in the mechanisms of the operation of pressure regulating valves (Machine-translation by Google Translate, not legally binding)
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Improvements in the mechanisms of the operation of pressure regulating valves (Machine-translation by Google Translate, not legally binding)
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PARELLADA BOU ARTURO
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PARELLADA BOU ARTURO
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Priority to ES0262810ApriorityCriticalpatent/ES262810A3/en
Publication of ES262810A3publicationCriticalpatent/ES262810A3/en
Improvements in the mechanisms of control of pressure regulating valves, which are characterized essentially by the fact of connecting to the cymbal of the membrane on which the spring that provides the reference pressure rests, a piston rod that penetrates inside the pressure chamber of the valve, where it is provided with a lateral opening inside which plays the end of reduced section of one of the ends of a rocker that, pivoted freely on a fixed axis to the two branches of a fork integral with the wall of said enclosure, has its opposite end terminated in a bowl in which an elastic block faces a valve seat that is directed towards said membrane and from which a communicating conduit with the entrance of the fluid at high pressure is housed, so that an increase of the internal pressure of said enclosure with respect to the mentioned reference pressure, determines the application of the mentioned nado elastic body against its seat and the consequent closing of the entrance of the fluid under pressure. (Machine-translation by Google Translate, not legally binding)
ES0262810A1960-11-281960-11-28Improvements in the mechanisms of the operation of pressure regulating valves (Machine-translation by Google Translate, not legally binding)
ExpiredES262810A3
(en)