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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES252598UpriorityCriticalpatent/ES252598Y/en
Publication of ES252598UpublicationCriticalpatent/ES252598U/en
Priority to MX186379Aprioritypatent/MX152201A/en
Application grantedgrantedCritical
Publication of ES252598YpublicationCriticalpatent/ES252598Y/en
1.empalme for pipes, consisting essentially of a tubular sleeve, provided with means for coupling one of the ends of the tube to be joined and provided by the opposite end with an externally threaded extension and which determines an internal stepped with a projecting rim in its internal edge, in which region a bushing of elastic material fits snugly in said area and above which it also fits a rigid tubular piece, longitudinally notched, determining a series of elastically deformable pins by the action of another tubular bushing, of conical inner surface and which fits over the external thread of the enlarged area of the sleeve. 2.empalme for pipes, according to the previous claim, which is characterized in that the tubular bushing of elastic material has a flange at its seat end on the shoulder of the sleeve, on whose flange the edge of the tubular piece rests fitted, it fits and fits over that sleeve. 3.empalme for tubes. (Machine-translation by Google Translate, not legally binding)
As for joining any circular base for output of tubes with coupling surface in smooth or threaded input (Machine-translation by Google Translate, not legally binding)