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Priority to ES102941UpriorityCriticalpatent/ES102941Y/en
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Publication of ES102941YpublicationCriticalpatent/ES102941Y/en
Coupling sleeve for flexible tubes that is constituted essentially by two parts threadable together with external driving means provided with coaxial orifices that give way to the ends of the tubes to be joined inside of whose parts have been made opposite seats conical and of toothed section against which the ends of the tubes are applied by means of an inner conical end cap corresponding to those seats and that are introduced under pressure in said ends whose bushing is provided with a central flange projecting on both sides of which the edges of the tubes are supported. (Machine-translation by Google Translate, not legally binding)
ES102941U1963-11-291963-11-29
Connecting sleeve for hoses
ExpiredES102941Y
(en)
Improvements in the manufacturing methods of terminals for flexible hydraulic transmission tubes (Machine-translation by Google Translate, not legally binding)