CONE TYPE CONTINUOUSLY VARIABLE TRANSMISSION

摘要

PURPOSE: A conical shaped infinite variable speed device is provided to easily vary distance between a driving shaft and a driven shaft having a simple structure. CONSTITUTION: A conical shaped driving pulley(2) is connected to a driving part(1). A conical shaped driven pulley(3) is connected to the conical shaped driving pulley with a belt. A belt transmitting device(5) performs gear shifting. The belt transmitting device comprises a belt guide and a tensioner. The belt guide and the tensioner move belt in order to perform infinite gear shifting. A housing comprises a belt transmitting device slot(11) and a gear shifting slot(9).