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Priority to ES0258256ApriorityCriticalpatent/ES258256A1/en
Publication of ES258256A1publicationCriticalpatent/ES258256A1/en
Devices For Conveying Motion By Means Of Endless Flexible Members
(AREA)
Reciprocating Pumps
(AREA)
Abstract
A hydraulic piston for tensioning, characterized in that the cylinder constituted by two concentric walls, establishes between them a chamber closed by the lower part and in which a piston of annular section is coupled, which in its base has mounted a piece of leather with two parallel tabs, held together with a washer by means of equidistant screws. In the lower part of said cylinder, there are two diametrically opposed inlet and outlet holes, which communicate with said chamber and in which the respective valves for intake and exhaust of the liquid driven by a high pressure pipe are inserted by operating a hydraulic cylinder. Incorporated or separable from the mechanism. (Machine-translation by Google Translate, not legally binding)
ES0258256A1960-05-201960-05-20A hydraulic piston for tension (Machine-translation by Google Translate, not legally binding)
ExpiredES258256A1
(en)
Improvements in the valves of rapid purge for hydraulic gases, especially for hydraulic catches of circuit breaker. (Machine-translation by Google Translate, not legally binding)
Device for improving the performance of internal combustión engines and valves that allow their application. (Machine-translation by Google Translate, not legally binding)
Device applicable to centrifugal pumps that operate on sparkling liquids to eliminate the difficulty of discharge and the debate of the pump (Machine-translation by Google Translate, not legally binding)