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.)
PENA MARTIN LORENZO
Original Assignee
PENA MARTIN LORENZO
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 PENA MARTIN LORENZOfiledCriticalPENA MARTIN LORENZO
Priority to ES1980249404UpriorityCriticalpatent/ES249404Y/en
Publication of ES249404UpublicationCriticalpatent/ES249404U/en
Application grantedgrantedCritical
Publication of ES249404YpublicationCriticalpatent/ES249404Y/en
Improved connection coupling for pipes, of the type comprising a male tubular piece that is axially housed in another female, both being joined by means of a nut, and having at the free ends means for receiving the ends of pipes, characterized because at the end of the male piece that is housed in the female a reduction of the outer diameter has been provided, to form a throat that contacts tightly in an O-ring located inside the female part, allowing a tight fitting, but with possibility that one of the pieces can rotate. (Machine-translation by Google Translate, not legally binding)
ES1980249404U1980-03-171980-03-17
PERFECTED CONNECTION FITTING FOR CONDUCTIONS
ExpiredES249404Y
(en)