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Individual
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Individual
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Priority to ES88298UpriorityCriticalpatent/ES88298Y/en
Publication of ES88298UpublicationCriticalpatent/ES88298U/en
Application grantedgrantedCritical
Publication of ES88298YpublicationCriticalpatent/ES88298Y/en
Joining device for tubes, characterized in that it is constituted by a hollow part or base body which, in communication with its internal cavity, comprises as many coupling sleeves or tubes as there are pipes, providing for the type of connection in which it is installed, the sleeves of which in the immediate vicinity of its body start, peripheral protrusions and externally chamfered their respective mouthpieces, the inner and outer diameters of the sleeves being equal to those of the corresponding tubes that fit in them and the height of the shoulders equal to the thickness over the sleeve of the respective tube fitted therein, the end of which has said stop as an input limiting stop. (Machine-translation by Google Translate, not legally binding)
ES88298U1961-07-111961-07-11
Connecting device for pipes
ExpiredES88298Y
(en)
Improvements introduced in the manufacture of hoses to connect between flexible or rigid tubes (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacturing methods of terminals for flexible hydraulic transmission tubes (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of flexible connection parts to make joints between extreme pipes. (Machine-translation by Google Translate, not legally binding)