ES257966A1 - Mechanism adjustable drive for trapezoidal belt for agricultural machines (Machine-translation by Google Translate, not legally binding)
- Google Patents
Mechanism adjustable drive for trapezoidal belt for agricultural machines (Machine-translation by Google Translate, not legally binding)
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Maschinenfabrik Fahr AG
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Maschinenfabrik Fahr AG
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Publication of ES257966A1publicationCriticalpatent/ES257966A1/en
Adjustable drive mechanism of trapezoidal belt for agricultural machines, especially for threshers and threshers loco-mobile, with two adjustable mechanisms of trapezoidal belt, whose conical pulleys are arranged on three axes or trees, and one of them, the intermediate, is common to the two transmissions; characterized in that the three shafts or shafts (9, 10, 11) of the regulating mechanisms are arranged reciprocally fixed, and to vary at the same time the transmission ratios of both belts, at least one (12) of the conical pulleys mounted on the intermediate shaft (10) is mounted sliding and fixable axially in relation to the others (5, 6). (Machine-translation by Google Translate, not legally binding)
ES0257966A1959-05-041960-05-03Mechanism adjustable drive for trapezoidal belt for agricultural machines (Machine-translation by Google Translate, not legally binding)
ExpiredES257966A1
(en)
A mechanism of adjustable transmission, without steps, for example, a belt transmission, especially, for agricultural machines. (Machine-translation by Google Translate, not legally binding)
Some improvements in the stretch variation mechanisms of the continuous machines of hilar (Machine-translation by Google Translate, not legally binding)