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Prieto De Lario antonio
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Prieto De Lario antonio
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Priority to ES1972181321UpriorityCriticalpatent/ES181321Y/en
Publication of ES181321UpublicationCriticalpatent/ES181321U/en
Application grantedgrantedCritical
Publication of ES181321YpublicationCriticalpatent/ES181321Y/en
Investigating Strength Of Materials By Application Of Mechanical Stress
(AREA)
Abstract
Improved device for testing tubes under internal pressure, characterized in that it consists of the tube itself being tested, and another coax with it, placed inside it, of the same length and whose thickness is sufficient to externally support the pressure exerted between them. Perform the test; the set of sealing systems being provided at both ends, which ensure that the pressure is not transmitted outside the annular space comprised between them, as well as the means to produce said test pressure. (Machine-translation by Google Translate, not legally binding)
ES1972181321U1972-06-081972-06-08
IMPROVED DEVICE FOR TESTING PIPES AT INTERNAL PRESSURE.
ExpiredES181321Y
(en)
A new system of tube tests and containers subjected to great pressures and their corresponding device (Machine-translation by Google Translate, not legally binding)
Device for checking the hollow body tightness, in particular of pressure gas containers. (Machine-translation by Google Translate, not legally binding)