EP 3621911 A1 20200318 - MODERNIZATION OF AN ELEVATOR GROUP
Title (en)
MODERNIZATION OF AN ELEVATOR GROUP
Title (de)
MODERNISIERUNG EINER AUFZUGGRUPPE
Title (fr)
MODERNISATION D'UN GROUPE D'ASCENSEURS
Publication
Application
Priority
- DE 102017207750 A 20170508
- EP 2018060823 W 20180427
Abstract (en)
[origin: WO2018206308A1] The present invention relates to a method for modernizing an elevator group (11). The elevator group (11) in this case comprises a plurality of elevators (13a, 13b, 13c) each having a car (15a, 15b, 15c) and an elevator controller (17a, 17b, 17c) for controlling the respective car (15a, 15b, 15c). As part of the modernization process, at least one input terminal (21) for capturing destination call signals is fitted and a group computer (23) is installed. The group computer (23) is suitable for evaluating the destination call signals and for outputting at least one first control signal. Additionally, for each elevator (13a, 13b, 13c), a control unit (27a, 27b, 27c) for reading in the first control signal and a control module (29a, 29b, 29c) are respectively installed on the respective car (15a, 15b, 15c) for delivering an internal call, triggered by the first control signal, for the respective car (15a, 15b, 15c).
IPC 8 full level
B66B 19/00 (2006.01); B66B 1/24 (2006.01); B66B 1/46 (2006.01)
CPC (source: EP US)
B66B 1/24 (2013.01 - EP); B66B 1/2458 (2013.01 - US); B66B 1/3461 (2013.01 - US); B66B 1/3492 (2013.01 - US); B66B 1/468 (2013.01 - EP US); B66B 3/002 (2013.01 - US); B66B 13/146 (2013.01 - US); B66B 19/007 (2013.01 - EP US); B66B 2201/103 (2013.01 - US); B66B 2201/4615 (2013.01 - EP US); B66B 2201/463 (2013.01 - US)
Citation (search report)
See references of WO 2018206308A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102017207750 A1 20181108; CN 110914187 A 20200324; EP 3621911 A1 20200318; US 2020377340 A1 20201203; WO 2018206308 A1 20181115
DOCDB simple family (application)
DE 102017207750 A 20170508; CN 201880030881 A 20180427; EP 18721737 A 20180427; EP 2018060823 W 20180427; US 201816611441 A 20180427