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.)
Hijos de Juan de Garay SA
Original Assignee
Hijos de Juan de Garay SA
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Filing date
Publication date
Application filed by Hijos de Juan de Garay SAfiledCriticalHijos de Juan de Garay SA
Priority to ES1970154933UpriorityCriticalpatent/ES154933Y/en
Publication of ES154933UpublicationCriticalpatent/ES154933U/en
Application grantedgrantedCritical
Publication of ES154933YpublicationCriticalpatent/ES154933Y/en
Coupling device for tubular elements, characterized by being constituted by a tubular cap of slightly frustoconical exterior and provided with an external thread of triangular section as well as an end ring projection, whose bushing has longitudinal openings to provide greater elasticity and, fundamentally, several internal projections coincide with corresponding grooves of one of the tubular elements to be joined to which it fits in the internal part while the tubular element of greater internal diameter is screwed on the external part of the bushing. (Machine-translation by Google Translate, not legally binding)
ES1970154933U1970-01-121970-01-12
COUPLING DEVICE FOR TUBULAR ELEMENTS.
ExpiredES154933Y
(en)