Рекуператор тележки железнодорожного вагона

摘要

FIELD: mechanical engineering. SUBSTANCE: invention can be used in bogies of railway freight cars and passenger car, underground cars, etc. To obtain required result two overrunning clutches are installed for free wheeling on axles of wheelsets with relatively opposite sense of rotation of sprockets. Races of clutches are spring-loaded relative to each other in angle of rotation by means of elastic member and are kinematically coupled with each other by means of propeller shaft and bevel gear trains. Sprockets of overrunning clutches are connected to axles by means of controllable clutches. EFFECT: improved reliability. 2 dwg