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RADALINI GIOVANNI
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RADALINI GIOVANNI
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Publication of ES181392A1publicationCriticalpatent/ES181392A1/en
Cambio hidráulico continuo de velocidad con recuperación de energía, caracterizado por que comprende en combinación dos bombas hidráulicas, una de las cuales funciona como motor, conectadas entre sí en circuito cerrado, yendo una de ellas unidas al árbol primario y la otra al secundario de cambio, de tal manera que al variar por mando exterior la cilindrada de una o entrambas bombas, quedará variado el par transmitido y en sentido inverso, la velocidad de rotación del árbol secundario, obteniéndose así el cambio de velocidad deseado.Continuous hydraulic speed change with energy recovery, characterized in that it comprises in combination two hydraulic pumps, one of which works as a motor, connected to each other in a closed circuit, one of them being connected to the primary shaft and the other to the secondary gearbox In such a way that by varying the displacement of one or both pumps by external control, the transmitted torque will be varied and, in the opposite direction, the rotation speed of the secondary shaft, thus obtaining the desired speed change.
ES0181392A1946-03-111947-12-31
A CONTINUOUS HYDRAULIC CHANGE OF SPEED WITH ENERGY RECOVERY
ExpiredES181392A1
(en)