Title:
MULTI-CAR ELEVATOR SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/161902
Kind Code:
A1
Abstract:
This multi-car elevator system includes: a plurality of cars that can be vertically moved in the same hoistway; and a maintenance work controller. The maintenance work controller causes, due to an operation by a worker, a car to be operated to move, such car being one car out of the plurality of cars. In addition, in a work area in which the worker is present, the car to be operated can be selected from between at least two cars.
Inventors:
TORITANI AKIYUKI (JP)
WASHIO KAZUNORI (JP)
WASHIO KAZUNORI (JP)
Application Number:
PCT/JP2019/004665
Publication Date:
August 13, 2020
Filing Date:
February 08, 2019
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B66B5/00; B66B1/18
Domestic Patent References:
| WO2017216910A1 | 2017-12-21 |
Foreign References:
| JP2004189439A | 2004-07-08 | |||
| JP2003155171A | 2003-05-27 | |||
| JP2013216411A | 2013-10-24 | |||
| JP2015030590A | 2015-02-16 | |||
| JP2006143392A | 2006-06-08 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
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