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.)
Parrazar Llanos Gumersindo
Original Assignee
Parrazar Llanos Gumersindo
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 Parrazar Llanos GumersindofiledCriticalParrazar Llanos Gumersindo
Priority to ES0156930UpriorityCriticalpatent/ES156930U/en
Publication of ES156930UpublicationCriticalpatent/ES156930U/en
Tube with improved coupling terminal, whose tube is characterized in that at least one of its ends has produced a widening of its diameter, of whose widening radial protrusion protrudes a peripheral produced by axial crushing of the material, intervening said shoulder as a function of stop for a nut with one of its narrowed mouths slidably engaged in said tube, the nut of which adapts to the threaded end of a second tube or arrangement with which the tube provided with a terminal is to be connected. (Machine-translation by Google Translate, not legally binding)
ES0156930U1970-03-181970-03-18Tube with improved coupling terminal (Machine-translation by Google Translate, not legally binding)
PendingES156930U
(en)
Improvements in the devices for the assembly with pressure oil, of a pressure lace union (Machine-translation by Google Translate, not legally binding)