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Priority to ES1973192092UpriorityCriticalpatent/ES192092Y/en
Publication of ES192092UpublicationCriticalpatent/ES192092U/en
Application grantedgrantedCritical
Publication of ES192092YpublicationCriticalpatent/ES192092Y/en
Fittings for soft pipes, characterized by comprising a tubular coupling body, threaded externally and internally reduced in an annular shape formed two successive steps of different diameter; of whose steps, the smaller diameter and more interior constitutes the seat for the circular end of the tube fitted in said body, while the larger diameter and more external constitutes the seat for a packing and retaining washer adjusted to the contour of the pipe ; and because, likewise, it comprises an annular pressure clamp, provided with its corresponding partial grooves according to its generatrix, penetrating in the outer step of the coupling tubular body and constituting the retaining element of the tube and adjustment on its stool seat and washer, under the pressure of a nut, likewise fitted to the tube and emptied internally facing the tubular body, on whose outer wall it is threaded. (Machine-translation by Google Translate, not legally binding)
ES1973192092U1973-06-021973-06-02
FITTING FOR SOFT PIPES.
ExpiredES192092Y
(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