EP 4344430 B1 20240703 - MACHINE ROOMLESS ELEVATOR SYSTEM
Title (en)
MACHINE ROOMLESS ELEVATOR SYSTEM
Title (de)
MASCHINENRAUMLOSES AUFZUGSSYSTEM
Title (fr)
SYSTÈME D'ASCENSEUR SANS SALLE DES MACHINES
Publication
Application
Priority
- DE 102021004070 A 20210806
- EP 2022061228 W 20220427
Abstract (en)
[origin: WO2023011771A1] The invention relates to a lift system without a machine room, comprising • a lift cabin, which is guided in cabin guide rails, the cabin guide rails being disposed on one side of the lift cabin, • at least one counterweight, which is disposed on the same side of the lift cabin as the cabin guide rail, • a drive system mounted on the lift cabin and having at least one drive motor and at least one driving body, • one or more carrier means for transmitting a force from the drive system, • the carrier means being guided in two carrier means strands via the at least one driving body, and • the counterweight being disposed between the carrier means strands.
IPC 8 full level
B66B 11/00 (2006.01)
CPC (source: EP)
B66B 11/005 (2013.01); B66B 11/0085 (2013.01)
Citation (examination)
DE 202019101607 U1 20200508 - WITTUR HOLDING GMBH [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102021004070 A1 20230209; EP 4344430 A1 20240403; EP 4344430 B1 20240703; WO 2023011771 A1 20230209
DOCDB simple family (application)
DE 102021004070 A 20210806; EP 2022061228 W 20220427; EP 22726055 A 20220427