ES247636A3 - Improvements introduced in the speed driver type of two extensible pulleys with side gear chain (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the speed driver type of two extensible pulleys with side gear chain (Machine-translation by Google Translate, not legally binding)
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Casanellas Y Cotadellas S R C
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Casanellas Y Cotadellas S R C
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Priority to ES0247636ApriorityCriticalpatent/ES247636A3/en
Publication of ES247636A3publicationCriticalpatent/ES247636A3/en
Improvements introduced in speed variators of the type of two extendable pulleys with lateral gear chain characterized by the fact that each extendable pulley is constituted by two bulging plates of treated steel and of great resistance being provided with grooves or radial teeth that extend from the part central to the periphery with a width substantially equal to the width of the interlocks, making the assembly of the plates of each pulley so that the teeth of one plate are facing and in correspondence with each other's teeth. (Machine-translation by Google Translate, not legally binding)
ES0247636A1959-02-141959-02-14Improvements introduced in the speed driver type of two extensible pulleys with side gear chain (Machine-translation by Google Translate, not legally binding)
ExpiredES247636A3
(en)
Improvements introduced in the speed driver type of two extensible pulleys with side gear chain (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the speed driver type of two extensible pulleys with side gear chain (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the speed driver type of two extensible pulleys with side gear chain (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the speed driver type of two extensible pulleys with side gear chain (Machine-translation by Google Translate, not legally binding)
Mechanism of pulleys operated by trapezoid strings to avoid the gear system in the cylinder mills. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the mechanical systems of pulleys operated by trapezoid strings, to avoid the system of gear in the mills of cylinders. (Machine-translation by Google Translate, not legally binding)