| 摘要 |
FIELD: transportation. SUBSTANCE: system has base, at least one rail 2 with head, at least one moving vehicle with wheels 5 contacting with rail 2 and furnished with driving set 6. According to invention, system has string 7 made up of separate wires or strips and tensioned to effort Nfound from equationwhere N-string tensile strength; Q-weight of movable vehicle. String 7 is fitted on alternating rigid and movable supports 9, and head of rail 2 is coupled with string 7 by means of variable gasket of variable thickness increasing to middle between supports 9. EFFECT: enlarged operating capabilities. |
