CVT gearboxes can produce a droning sound that holds regular, as opposed to rising or lowering with engine velocity. This may be a tad disconcerting for some motorists, and will take some getting utilized to. 핵심 원리는 입력축에 크랭크 암을 달아놓되 회전축과 연결된 크랭크 암의 위치를 유동적으로 변경하는 것이다. https://gearbox-cvt65307.tblogz.com/the-gearbox-cvt-diaries-46139423