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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ENTIDAD ESPANOLA AISMALIBAR S A
Original Assignee
ENTIDAD ESPANOLA AISMALIBAR S A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ENTIDAD ESPANOLA AISMALIBAR S AfiledCriticalENTIDAD ESPANOLA AISMALIBAR S A
Priority to ES0061878UpriorityCriticalpatent/ES61878U/en
Publication of ES61878UpublicationCriticalpatent/ES61878U/en
Hermetically sealed joint for pipes, which is essentially characterized by being formed by an elastic O-ring, housed in a circular inner groove provided in the vicinity of the end of one of the tubes to be connected, the inner diameter of which the O-ring is substantially less than the outside of the end of the other pipe to be joined, which can externally show a signal indicating how far it should be introduced in the opposite one. (Machine-translation by Google Translate, not legally binding)
ES0061878U1957-09-141957-09-14Hermetic joint for pipe joint (Machine-translation by Google Translate, not legally binding)
PendingES61878U
(en)
Improvements introduced in the manufacture of sleeves to couple between flexible or rigid tubes (Machine-translation by Google Translate, not legally binding)