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Priority to ES0278992ApriorityCriticalpatent/ES278992A1/en
Publication of ES278992A1publicationCriticalpatent/ES278992A1/en
IMPROVEMENTS IN ACCELERATED HYDRAULIC PRESSES, essentially characterized by the fact that the displacement of the main piston is carried out by the impulsion of other auxiliary pistons of small diameter and fast displacement, synchronized in their movements with the main piston in such a way that it only receives pressure at the point of maximum travel corresponding to the act of pressing, for which purpose in its trajectory it is supercharged with liquid through the precise auxiliary pipes. (Machine-translation by Google Translate, not legally binding)
ES0278992A1962-07-061962-07-06Improvements in accelerated hydraulic presses (Machine-translation by Google Translate, not legally binding)
ExpiredES278992A1
(en)
Attachable device to hydraulic garments for unión with set of the pressure pistons to the table (Machine-translation by Google Translate, not legally binding)
A procedure for the extrusion, by compression in a single career of the press, of sections of a metal susceptible to endurse in work when relatively reduced speeds of the piston are used (Machine-translation by Google Translate, not legally binding)