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.)
TRILLA MORAGUES ALBERTO
Original Assignee
TRILLA MORAGUES ALBERTO
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 TRILLA MORAGUES ALBERTOfiledCriticalTRILLA MORAGUES ALBERTO
Priority to ES115913UpriorityCriticalpatent/ES115913Y/en
Publication of ES115913UpublicationCriticalpatent/ES115913U/en
Application grantedgrantedCritical
Publication of ES115913YpublicationCriticalpatent/ES115913Y/en
Device for joining rigid and semi-rigid tubes comprising a sleeve provided with two internal threads in their end portions and a polygonal outer portion as well as two nuts provided with respective tubular portions externally threaded and adapted to be adjusted in said threaded portions of the said sleeve characterized in that this sleeve is provided in its central part with an inner circumferential rib of trapezoidal section adapted to serve by its frustoconical side surfaces of abutment to the ends of the tubes to be joined and because the tubular portions of said adjustment nuts are provided on the inner part of its fitting end with respective bezels adapted to cooperate with respective l-section compression joints intended to exert a thrust action in axial direction on said tubes when tightening said nuts and thereby applying the end of the tubes with strong pressure c on the respective frustoconical side surfaces of the said central rib of the sleeve. (Machine-translation by Google Translate, not legally binding)
ES115913U1965-08-301965-08-30
DEVICE FOR THE JOINT OF RIGID AND SEMI-RIGID TUBES.
ExpiredES115913Y
(en)