Infinitely variable cone pulley transmission

摘要: In an infinitely variable cone pulley transmission the pair on one of two shafts (driving or driven) is pressed together by a helical coil spring and other shaft hydraulic force. On hydraulically operated side axially displaceable disc form cylinder piston arrangement. A particularly compact dimensioning control device achieved arranging pressure pump housing immediately adjacent housing. The contains in block slide valve for regulating pressure, lines guiding liquid, first mechanical elements automatically sensing controlling ratio, second means manually overriding adjusted ratio.