Title:
LIFT SYSTEM HAVING PARALLEL ACCESS
Document Type and Number:
WIPO Patent Application WO/2014/106671
Kind Code:
A8
Abstract:
The lift system has a single lift shaft (1), in which at least two lift cars (A, B) run, which are guided one above the other. The lift cars (A, B) are each guided on separate rails (A1, A2; B1, B2), of which there are at least two. The lift shaft (1) widens at an access floor (AF), such that the lift cars (A, B) are located next to one another. The rails (A1, A2; B1, B2) of two of the lift cars (A, B) are arranged at an oblique angle or in a curved manner in this region of the lift shaft (1), such that the lift cars (A, B) can move in the upright position into one side each of the lift shaft (1). They can be positioned there at the same time, and either individual lift car (A, B) can be moved first from the access floor (AF) as required. The process logic is designed such that the control system causes the lift car that has to cover the furthest distance to depart first, which results in a large increase in conveying performance with an extremely small space requirement.
Inventors:
STUTZ FRIDO (CH)
Application Number:
PCT/EP2014/051547
Publication Date:
November 19, 2015
Filing Date:
January 27, 2014
Export Citation:
Assignee:
STUTZ FRIDO (CH)
International Classes:
B66B9/00; B66B11/00
Attorney, Agent or Firm:
FELBER, Josef (Zürich, CH)
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