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Priority to ES211891ApriorityCriticalpatent/ES211891A1/en
Publication of ES211891A1publicationCriticalpatent/ES211891A1/en
Improvements in the continuous speed variator systems characterized in that in the variator system that is mounted intermediate between the driving and driven pulleys and coupled to them by transmission to trapezoidal belts, a variation in the ideal diameter in the belts is produced by changing the tension in the belts. Intermediate pulleys of the system produced by axial sliding of two pieces that in combination with other two extremes constitute the throats on which the belts in question run. (Machine-translation by Google Translate, not legally binding)
ES211891A1953-10-271953-10-27Improvements in continuous speed variation systems (Machine-translation by Google Translate, not legally binding)
ExpiredES211891A1
(en)
A mechanism of adjustable transmission, without steps, for example, a belt transmission, especially, for agricultural machines. (Machine-translation by Google Translate, not legally binding)
A variable receiving pulley for vehicles equipped with continuous and automatic speed driver (Machine-translation by Google Translate, not legally binding)
Improvements in centrifuge automatic speed changing devices, particularly for primary belt transmission cyclomotors and similar applications (Machine-translation by Google Translate, not legally binding)