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Individual
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Priority to ES348407ApriorityCriticalpatent/ES348407A1/en
Publication of ES348407A1publicationCriticalpatent/ES348407A1/en
Devices For Conveying Motion By Means Of Endless Flexible Members
(AREA)
Sheet Holders
(AREA)
Abstract
An automatic change of speeds, characterized by a set of pieces consisting of two normal pulleys linked together by one or more cables or belts wound in a spiral and joined to two other pulleys of variable diameters linked together by the process of spiral winding one or more cables or belts around the pulleys giving several turns, but each turn being incomplete and driven by a main cylinder and four auxiliaries, in addition to a manual control, another automatic and the rest of the parts of the following claims. (Machine-translation by Google Translate, not legally binding)
ES348407A1967-12-191967-12-19An automatic speed change. (Machine-translation by Google Translate, not legally binding)
ExpiredES348407A1
(en)
A variable receiving pulley for vehicles equipped with continuous and automatic speed driver (Machine-translation by Google Translate, not legally binding)
Procedure and device for winding threads, yarns, wires and similar with increased performance. (Machine-translation by Google Translate, not legally binding)
Force output on motors whose output pinion of the secondary chain is placed between the clutch and the gearbox (Machine-translation by Google Translate, not legally binding)
A method for training starting from a plurality of tapes, from a shape for the manufacture of cut fibers. (Machine-translation by Google Translate, not legally binding)