Serially-arranged clutches interconnecting two shafts only when all the clutches are engaged and and (F16D21/08)

Centrifugal clutch // 2580591
FIELD: machine building.SUBSTANCE: invention relates to devices for transfer of rotation. Centrifugal clutch comprises drive shaft, drive half-coupling with elements of engagement, gearbox, on shaft of which driven half-coupling. Drive half-coupling is made in form of a housing mounted on driving shaft and equipped with internal splines, having possibility of being engaged with spring-loaded splines cams arranged in circle in guides of drive shaft. Driven half-coupling is made in form of pinion, its outer surface of skewed teeth engaged with skewed inner teeth driven half-coupling housing to transmit torque from engine to drive shaft gearbox.EFFECT: higher reliability.1 cl, 1 dwg

Cone clutch // 2286262
FIELD: automotive industry.SUBSTANCE: proposed cone clutch has driving and driven cones. Driving cone is fitted on intermediate shaft one end of which is connected by sliding splined joint with output shaft of engine with possibility of axial travel. Driven cone is connected with drive shaft of gearbox.EFFECT: improved reliability of car clutch.6 dwg

Safety exhaust brake // 2211769
The invention relates to mechanical engineering, in particular to the brake mechanisms