Machine-room-less traction sheave elevator
A technology of traction pulleys, elevators, used in the direction of elevators, elevators, transportation and packaging in buildings
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[0021] 1 and 2, the traction sheave elevator without machine room according to the present invention comprises an elevator car 1 driven by hoisting cables, which are generally indicated by reference numeral 2, according to the installation These hoisting cables can be of different sizes and different configurations as desired.
[0022] Counterweights sliding along guide rails 4 are connected to the elevator car 1 by cables 2 .
[0023] The elevator car 1 shown in FIGS. 1 and 2 moves within the elevator shaft 5 along guide rails 6 which face each other for a preferred center-of-gravity car support.
[0024] The hoisting cables support the elevator car, preferably in such a way that the resultant suspension force passes near the plan projection of the car's center of gravity, similarly the suspension of the counterweight 3 is arranged to support it, preferably near its center of gravity It is supported near the plane projection of .
[0025] To this end, the lower pulleys 7 an...
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