Title:
ELEVATOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/005762
Kind Code:
A1
Abstract:
This elevator device comprises an earthquake sensing instrument (9), a cage (1), an operation control unit (21), a door detection unit (23), an interruption unit (22), and an assessment unit (24). When the door detection unit (23) detects that the door has opened during a management operation, the interruption unit (22) interrupts the management operation. The assessment unit assesses, on the basis of the start time at which the door detection unit (23) detected that the door has opened, whether a restart condition has been met. The operation control unit (21) restarts the management operation when the restart condition has been met.
Inventors:
MIYANO KAZUKI (JP)
MURAKAMI HIROYUKI (JP)
YAMASAKI SATOSHI (JP)
NAKAYA AKIHIRO (JP)
FUMIYA AKIRA (JP)
MURAKAMI HIROYUKI (JP)
YAMASAKI SATOSHI (JP)
NAKAYA AKIHIRO (JP)
FUMIYA AKIRA (JP)
Application Number:
PCT/JP2019/027406
Publication Date:
January 14, 2021
Filing Date:
July 10, 2019
Export Citation:
Assignee:
MITSUBISHI ELECTRIC BUILDING TECHNO SERVICE CO LTD (JP)
International Classes:
B66B5/02
Domestic Patent References:
| WO2019077645A1 | 2019-04-25 | |||
| WO2011125164A1 | 2011-10-13 |
Foreign References:
| JP2011026076A | 2011-02-10 | |||
| JP2007331902A | 2007-12-27 | |||
| JP2016205986A | 2016-12-08 | |||
| JP2017088280A | 2017-05-25 |
Attorney, Agent or Firm:
TAKADA, Mamoru et al. (JP)
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