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Maqu Conservera Murciana S L Macomur
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Maqu Conservera Murciana S L Macomur
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Application filed by Maqu Conservera Murciana S L MacomurfiledCriticalMaqu Conservera Murciana S L Macomur
Priority to ES1969149382UpriorityCriticalpatent/ES149382Y/en
Publication of ES149382UpublicationCriticalpatent/ES149382U/en
Application grantedgrantedCritical
Publication of ES149382YpublicationCriticalpatent/ES149382Y/en
Devices For Conveying Motion By Means Of Endless Flexible Members
(AREA)
Abstract
An improved speed variator, characterized essentially by the fact that one of the shaft supports is extended in a sleeve that externally receives a bushing fitted to it and supported by its end opposite the point of support of the shaft on another bearing that is adjusted internally to the hub of the movable part of the pulley linked by keyway away and displaceable on it, to approach or separate the fixed part of the pulley attached to the end of the same axis, whose bushing comprises an asparagus with drive control for its clamping on a helical groove provided around the sleeve and in whose throat a pin integral with the stud penetrates, which runs through said groove by twisting the sleeve, forcing the displacement of the mobile part of the pulley towards or away from the fixed part thereof, establishing thus the different values of variation of speed. (Machine-translation by Google Translate, not legally binding)
ES1969149382U1969-06-101969-06-10
A PERFECTED SPEED DRIVE.
ExpiredES149382Y
(en)
Mechanism of continuous variation of variation of translation system of harvester machines (Machine-translation by Google Translate, not legally binding)
Saw machine of circular discs with quick and voluntary variation between the two threads of cut that simultaneously makes (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 the assemblies of pulleys, rollers, sprockets and other elements of machines in trees or shafts. (Machine-translation by Google Translate, not legally binding)