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Individual
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Individual
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Priority to ES0026862UpriorityCriticalpatent/ES26862Y/en
Publication of ES26862UpublicationCriticalpatent/ES26862U/en
Application grantedgrantedCritical
Publication of ES26862YpublicationCriticalpatent/ES26862Y/en
Agricultural Chemicals And Associated Chemicals
(AREA)
Abstract
Continuous change of speeds, characterized in that it is essentially constituted by an external and internal toothed crown, in such a way that the external toothing serves to collect the sent movement of the motive power that is used, while the internal toothing serves to make fit in its teeth to the ratchets that start from an inner crown, placed in eccentric position with respect to the previous one, in such a way that as it approaches more or less the outer crown towards the speeds of rotation of the crown that the ratchets carry, I will be bigger or less. (Machine-translation by Google Translate, not legally binding)
ES0026862U1951-05-121951-05-12
Seeder machine for agricultural purposes
ExpiredES26862Y
(en)