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.)
Cointra SA
Original Assignee
Cointra SA
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 Cointra SAfiledCriticalCointra SA
Priority to ES1976234170UpriorityCriticalpatent/ES234170Y/en
Publication of ES234170UpublicationCriticalpatent/ES234170U/en
Application grantedgrantedCritical
Publication of ES234170YpublicationCriticalpatent/ES234170Y/en
Connection device in sliding tubes, characterized in that the ends of each pipe to be joined are provided with two annular flanges, a sealing gasket, preferably toric, which extends beyond the dimension of said flanges, being interposed between them both. (Machine-translation by Google Translate, not legally binding)
Some improvements in the linkage elements of pipes and their accessories to achieve perfectly sealed joints (Machine-translation by Google Translate, not legally binding)