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Priority to ES288906ApriorityCriticalpatent/ES288906A1/en
Publication of ES288906A1publicationCriticalpatent/ES288906A1/en
Improvements in the test banks of injection pumps, characterized by the provision of a hydraulic pump that is fed from a tank included in the bench and that supplies fuel under pressure to a two-valve system, the first of which is susceptible to provide fuel to the second and also has a return to the pump supply tank, supplying the second valve fluid pressure to a cylinder inside which slides a piston integral with a connecting rod to the control fork of the mechanical variator of speed. (Machine-translation by Google Translate, not legally binding)
ES288906A1963-06-101963-06-10Some improvements in banks of injection pump tests (Machine-translation by Google Translate, not legally binding)
ExpiredES288906A1
(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)