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.)
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Nin Gil Francisco
Original Assignee
Nin Gil Francisco
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Filing date
Publication date
Application filed by Nin Gil FranciscofiledCriticalNin Gil Francisco
Priority to ES1972179015UpriorityCriticalpatent/ES179015Y/en
Publication of ES179015UpublicationCriticalpatent/ES179015U/en
Application grantedgrantedCritical
Publication of ES179015YpublicationCriticalpatent/ES179015Y/en
Splice device for rigid tubes, particularly applicable in the use of tubes for high pressures, characterized in that it comprises a block provided with at least two coupling nozzles of as many rigid tubes that must be connected, each of said mouths being constituted by a portion cylindrical hollow, externally threaded and adapted to receive inside the end edge of the corresponding tube by supporting it on an internal circumferential step of said cylindrical and hollow portion, while its edge forms a conical seat on which a ring is supported elastic toroidal, of internal diameter substantially equal to the external of the tube, then being arranged adjacent, from inside to outside the hollow cylindrical portion, a rigid ring, of pressure, of trapezoidal section, at least two complementary semitones, applied by its base nothing to cooperate with the threaded external cylindrical portion of the block, all so that the connection of each tube is carried out by successively introducing said nut, halftones, pressure ring and elastic ring, until its end edge is supported on said circumferential step, then finally screwing said nut into the respective threaded cylindrical portion. (Machine-translation by Google Translate, not legally binding)
ES1972179015U1972-03-221972-03-22
JOINT DEVICE FOR RIGID TUBES.
ExpiredES179015Y
(en)
Machine attaching end fittings to flexible hydraulic pipes - is actuated by three small hydraulic jacks and has fingers pushed against tapered core of ring