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1. (WO2018099761) LIFT SYSTEM AND METHOD FOR CONSTRUCTING SUCH AN ELEVATOR SYSTEM

Pub. No.:    WO/2018/099761    International Application No.:    PCT/EP2017/079868
Publication Date: Fri Jun 08 01:59:59 CEST 2018 International Filing Date: Wed Nov 22 00:59:59 CET 2017
IPC: B66B 19/00
Applicants: INVENTIO AG
Inventors: CHRISTEN, Lukas
WEBER, Stefan
Title: LIFT SYSTEM AND METHOD FOR CONSTRUCTING SUCH AN ELEVATOR SYSTEM
Abstract:
The invention relates to a lift system (1) which is arranged in a lift shaft (2) of a building (3) in the construction phase, and grows with the building by means of at least one lifting process, said system comprising a machine platform (10) with a lift drive machine (16) and a lift cage (20) suspended on the machine platform by means of at least one carrier means (19), said lift cage being able to be raised during the lifting process. To this end, a lifting device (30) is provided. The lift system also comprises an assembly platform (40) that can be mechanically moved in relation to the machine platform (10) along the lift shaft, the lifting device (30) comprising a drive (39) which is arranged on the machine platform (10) and is also used to move the assembly platform (40).