چنین ساختاری باعث می‌شود که فرایند انتقال قدرت بین دنده‌های سبک و سنگین نرم و روان انجام شود. The design theory dates back to ahead of the 1930s, with the first design meant to transform rotary movement to oscillating motion and back again to rotary movement working with roller clutches.[18] https://gearboxcvt42962.onesmablog.com/top-latest-five-gearbox-cvt-urban-news-74797045