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Title:
ELEVATOR COMPONENT REPLACEMENT MANAGEMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/146041
Kind Code:
A1
Abstract:
Provided is an elevator component replacement management system capable of suitably executing elevator maintenance and allowing the maintenance information to be easily read by the elevator owner, a specific user, or the like. This elevator component replacement management system comprises a control device (3) that: estimates, in accordance with the use status and installation environment of an elevator (2), a recommended replacement time period for an elevator (2) component with a service lifespan; reports, from a remote monitoring center (12) connected via the elevator (2) display device (4) and network (11), information urging replacement of a component when the time remaining until the recommended replacement time period for the component with a service lifespan is less than or equal to a set time; and shares, with the remote monitoring center (12), the data for the recommended replacement time period for the component with a service lifespan and the replacement history data. The control device (3) and the remote monitoring center (12) output, upon demand, the data for the recommended replacement time period and the replacement history data.

Inventors:
UCHIDA YOSHIYUKI (JP)
Application Number:
PCT/JP2018/002323
Publication Date:
August 01, 2019
Filing Date:
January 25, 2018
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B66B5/00
Domestic Patent References:
WO2017138311A12017-08-17
Foreign References:
JP2017220328A2017-12-14
JP2003112863A2003-04-18
JP2011153004A2011-08-11
JP2011020758A2011-02-03
JP2017095242A2017-06-01
JP2015009938A2015-01-19
JP2015124038A2015-07-06
Attorney, Agent or Firm:
TAKADA, Mamoru et al. (JP)
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