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Priority to ES0076822UpriorityCriticalpatent/ES76822Y/en
Publication of ES76822UpublicationCriticalpatent/ES76822U/en
Application grantedgrantedCritical
Publication of ES76822YpublicationCriticalpatent/ES76822Y/en
"COUPLING FOR PIPES" characterized by being constituted by a sleeve of elastic nature and conical outer surface according to two opposite inclinations, which adjusting against the outer surfaces of the ends of the pipes to be joined, by effect of two flanges with conical central hole , located opposite and joined by screws, prevents the exit of the interior fluid from the conduction due to the large contact surface between the sleeve and the tubes and the pressure existing between both elements. (Machine-translation by Google Translate, not legally binding)
ES0076822U1959-11-041959-11-04
Coupling for pipes
ExpiredES76822Y
(en)