Title:
ROPELESS ELEVATOR SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/080642
Kind Code:
A1
Abstract:
The present invention relates to a ropeless elevator system, and provides a ropeless elevator system, which allows an elevator car to be loaded on a carrier and transversely move together with the carrier, so as to diversify the traveling path of the elevator car and thus enable passenger or freight transport efficiency to improve, can simplify an elevator car structure through a moving method using the carrier so as to be advantageously manufactured and managed, has an inclined rail part added to a transverse rail unit for connecting two vertical rail units, so that the elevator car moves in an inclined direction along the inclined rail part when the elevator car moves together with the carrier between the two vertical rail units, and thus the overall movement path of the elevator car in vertical and transverse movement paths is reduced so as to enable more rapid movement, and combines and applies the inclined rail part to a horizontal rail part so as to enable more varied traveling paths to be set, thereby enabling more efficient traveling performance to be exhibited.
Inventors:
BAE BYUNG TAE (KR)
Application Number:
PCT/KR2019/008201
Publication Date:
April 23, 2020
Filing Date:
July 04, 2019
Export Citation:
Assignee:
HYUNDAI ELEVATOR CO LTD (KR)
International Classes:
B66B9/00; B66B7/02; B66B11/04
Foreign References:
| KR20180022151A | 2018-03-06 | |||
| KR19990055393A | 1999-07-15 | |||
| US20170008737A1 | 2017-01-12 | |||
| JPH0680352A | 1994-03-22 | |||
| KR20180022881A | 2018-03-06 | |||
| JPH069175A | 1994-01-18 |
Attorney, Agent or Firm:
SEO, Jae Sung (KR)
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