A vertical magnetic frame system 142.a, and 142.b, installed in the elevator hoist way, holding on it the entire weight of the stationary traction rope rizes 120, 124, and 126, 128, for the prefered traction system described herein, and used it to move the self-climbing elevator 100, up, or down in the elevator shaft. Further, the preferred traction system is a novelty, allowing the elevator car 100 to move up by traction gears described in FIG. 2.a, FIG. 7.a, and FIG. 10, and to move down gravitationally described in FIG. 11, and in the process to collect more than 85 percent of gravitational velocity of the descending elevator car 100, turning it ito the electricity for the building using this system
Green Elevator System Using Weightless Ropes Traction Concept And Related Applications
2023-03-02
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
GREEN ELEVATOR SYSTEM USING WEIGHTLESS ROPES TRACTION CONCEPT AND RELATED APPLICATIONS
European Patent Office | 2023
|Endurance of wire ropes in traction applications
British Library Conference Proceedings | 2009
|