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MECCANICA GARELLI SOCIETR PER
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MECCANICA GARELLI SOCIETR PER
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Application filed by MECCANICA GARELLI SOCIETR PERfiledCriticalMECCANICA GARELLI SOCIETR PER
Priority to ES0309319ApriorityCriticalpatent/ES309319A1/en
Publication of ES309319A1publicationCriticalpatent/ES309319A1/en
Speed change device, especially for motorcycles, characterized in that the device comprises two centrifugal friction clutches, arranged concentrically and intended to selectively join a hub (2), attached to the motor shaft (1), of two independent organs respectively of the primary gears (10 and 18) of the first and second speeds, which are coaxial with respect to each other and to the motor shaft, respectively engaging two gears (11 and 19) with these primary gears (10,18) , carried by a driven shaft (13) and secured in rotation thereof, the first (11) with the help of a freewheel device (13) and the second (19) with the help of a key (20), and Direct control means (21 to 26) for the clutch of the second speed after parking. (Machine-translation by Google Translate, not legally binding)
ES0309319A1965-02-131965-02-13Speed change device. (Machine-translation by Google Translate, not legally binding)
ExpiredES309319A1
(en)
A transmission device between one axis, adapted to rotate in two directions and driven by a small synchronous motor and a load. (Machine-translation by Google Translate, not legally binding)
A system of automatic speed change, through combination of a centrifugal clutch and extensible pulley, for example for cyclomo motors (Machine-translation by Google Translate, not legally binding)
A transmission cube for two speeds with change of runs automatically activated depending on the speed of running (Machine-translation by Google Translate, not legally binding)