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Priority to ES218242ApriorityCriticalpatent/ES218242A3/en
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Devices For Conveying Motion By Means Of Endless Flexible Members
(AREA)
Abstract
A progressive speed variator mechanism, characterized in that it essentially comprises special intermediate pulleys that are mounted on an axis of adjustable position, with the particularity that said pulleys are composed of similar and opposite plates, whose contact surface with the transmission belt respective is of conical characteristic being some plates in solidarity with each other while the rest are equally in solidarity with each other, for these last with full freedom to move axially with respect to the previous ones and the previous set being related to the motor pulleys and driven by transmission belts that they connect said motor pulleys and driven through the previous intermediate pulleys. (Machine-translation by Google Translate, not legally binding)
ES218242A1954-11-051954-11-05A progressive speed variable mechanism (Machine-translation by Google Translate, not legally binding)
ExpiredES218242A3
(en)
System for automatic change of position of the tiles during their operation on the conveyor belts (Machine-translation by Google Translate, not legally binding)