Title:
INTERLINKED ELEVATOR APPARATUSES
Document Type and Number:
WIPO Patent Application WO/2020/085621
Kind Code:
A1
Abstract:
The present invention relates to interlinked elevator apparatuses, each comprising: a hoistway comprising first and second rails that face each other, so as to provide a movement path for first and second elevator cars interlinked at different heights; and first and second actuators arranged at the upper parts of the first and second rails so as to provide driving force for the first and second elevator cars.
Inventors:
HWANG WOO SUNG (KR)
LEE SEOK KUE (KR)
LEE SEOK KUE (KR)
Application Number:
PCT/KR2019/009187
Publication Date:
April 30, 2020
Filing Date:
July 24, 2019
Export Citation:
Assignee:
HYUNDAI ELEVATOR CO LTD (KR)
International Classes:
B66B1/24; B66B11/00; B66B11/04
Foreign References:
| JP2012086970A | 2012-05-10 | |||
| JP2013001565A | 2013-01-07 | |||
| KR100365320B1 | 2002-12-18 | |||
| JP2001139264A | 2001-05-22 | |||
| JP2016528123A | 2016-09-15 |
Attorney, Agent or Firm:
JUNG, Bu Yon (KR)
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