FIELD: transportation.
SUBSTANCE: method of suspending supply lines of vehicles between the line supports on the railway track is that self-centering systems are used. The self-centering systems contain an internal base and an external base. 3 or more external rollers are fixed on the external base with the possibility of rotation relative to their axes. 3 or more internal rollers are fixed on the internal base with the possibility of rotation relative to their axes. The number of the external and internal rollers is the same. The internal and external rollers are connected together by a closed cable. When the cable moves along its perimeter, all rollers rotate at the same linear speed. The rotation directions of the internal and external rollers are mutually opposite. The self-centering systems are arranged parallel to the supply lines.
EFFECT: reducing the number of the supply lines.
4 dwg
