Title:
RUNNING SYSTEM FOR ELEVATOR, AND MULTI-CAR ELEVATOR RUNNING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/177758
Kind Code:
A1
Abstract:
A running system for an elevator. The running system comprises a car (21), running rails (1), and a driving mechanism, the car (21) is moved on the running rails by means of the driving mechanism, and the running system does not comprises a traction part. Further disclosed is a multi-car elevator running system; the running system is provided with a plurality of cars (21) and at least two set of running rails (1), and each set of running rails (1) can be used for the movement of the cars (21); the running system is further provided with at least one switching mechanism and driving mechanism, the car (21) is moved on the running rails (1) by means of the driving mechanism, different running rails (1) are connected by means of the switching mechanism, and the car (21) is switched to the different running rails (1) by means of the switching mechanism. By means of the configurations, the safety of the elevator during running can be enhanced, the high-speed running of the cars can be implemented, and the speed requirement of a high-rise elevator can be satisfied.
Inventors:
ZHOU LIBO (CN)
Application Number:
PCT/CN2020/078116
Publication Date:
September 10, 2020
Filing Date:
March 06, 2020
Export Citation:
Assignee:
HUNAN DAJU INFORMATION TECH CO LTD (CN)
International Classes:
B66B1/06; B66B1/34; B66B5/00; B66B5/18; B66B5/26; B66B7/00; B66B7/02; B66B11/02; B66B11/04
Foreign References:
| CN110155826A | 2019-08-23 | |||
| CN110817645A | 2020-02-21 | |||
| CN101973478A | 2011-02-16 | |||
| CN101973478A | 2011-02-16 | |||
| CN203922382U | 2014-11-05 | |||
| CN109422161A | 2019-03-05 | |||
| JP2008230790A | 2008-10-02 | |||
| CN2692115Y | 2005-04-13 | |||
| US9856111B1 | 2018-01-02 |
Attorney, Agent or Firm:
SHANGHAI CPTO INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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