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Patent Searching and Data


Title:
LIFT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/151952
Kind Code:
A3
Abstract:
The invention relates to a lift system (1) comprising a plurality of lanes (2VL, 2VR, 2H) which are orientated in a direction (z, y), at least one lift car (5), guide rails (22V, 22B, 22H) for guiding the lift car (5) along the lanes, at least one transfer unit (30) for transferring the lift car from one of the lanes to another of the lanes, characterised by toothed racks (23V, 23B, 23H) that are installed along the lanes, a drive (52-55) having a drive wheel (52) attached to the lift car (5), which can integrate with the toothed racks in order to apply a driving force to the lift car (5) for movement.

Inventors:
KUCZERA THOMAS (DE)
KATKOW ARTUR (DE)
Application Number:
PCT/EP2020/050361
Publication Date:
November 05, 2020
Filing Date:
January 09, 2020
Export Citation:
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Assignee:
THYSSENKRUPP ELEVATOR INNOVATION AND OPERATIONS AG (DE)
International Classes:
B66B9/02; B66B9/00
Foreign References:
US1859483A1932-05-24
EP2619122A22013-07-31
CN108821063A2018-11-16
EP3002243A12016-04-06
Attorney, Agent or Firm:
THYSSENKRUPP INTELLECTUAL PROPERTY GMBH (DE)
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