Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Bra SA
Original Assignee
Bra SA
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Publication date
Application filed by Bra SAfiledCriticalBra SA
Priority to ES0311097ApriorityCriticalpatent/ES311097A1/en
Publication of ES311097A1publicationCriticalpatent/ES311097A1/en
"DOUBLE EFFECT SAFETY VALVE SYSTEM FOR PRESSURE FLUIDS", characterized in that it comprises a cylindrical tubular body inside which a ball device is placed, requested by a spring, and which externally has a grooved recess joining two sections of different diameter being the internal section the larger diameter, being able to fit by means of said recess, in an elastic annular seat snapped into a hole in the body of the container to be protected, the tubular body carrying a truncated cone in the part of smaller diameter. (Machine-translation by Google Translate, not legally binding)
ES0311097A1965-03-271965-03-27Double effect safety valve system for pressure fluids. (Machine-translation by Google Translate, not legally binding)
ExpiredES311097A1
(en)