EP 2456707 B1 20140903 - DRIVE SYSTEM FOR A PASSENGER TRANSPORT INSTALLATION
Title (en)
DRIVE SYSTEM FOR A PASSENGER TRANSPORT INSTALLATION
Title (de)
ANTRIEBSSYSTEM FÜR EINE PERSONENFÖRDERANLAGE
Title (fr)
SYSTÈME D'ENTRAÎNEMENT POUR UNE INSTALLATION DE TRANSPORT DE PERSONNES
Publication
Application
Priority
- DE 102009034346 A 20090723
- DE 2010000841 W 20100721
Abstract (en)
[origin: WO2011009442A1] The invention relates to a drive system for transport means of a passenger transport installation, in particular an escalator or a moving walkway, wherein the transport means, in particular steps or pallets, are operatively connected to pulling elements and the pulling elements can be moved in the transport direction by means of at least one electric motor provided with a gear train, wherein the electric motor containing the gear train is positioned in one of the reversing areas of the transport means, at least one further electric motor interacting with a gear train is arranged in the course of the transport path, and at least some of the electric motors are designed to have approximately the same power, wherein the one electric motor is provided for the reversal of the transport means and the further electric motor is provided exclusively for the linear motion of the transport means.
IPC 8 full level
B66B 23/02 (2006.01)
CPC (source: EP US)
B66B 23/026 (2013.01 - EP US); B66B 23/028 (2013.01 - EP US)
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 SE SI SK SM TR
DOCDB simple family (publication)
DE 102009034346 A1 20110127; DE 102009034346 B4 20130124; CN 102482060 A 20120530; CN 102482060 B 20141008; EA 021492 B1 20150630; EA 201290021 A1 20120830; EP 2456707 A1 20120530; EP 2456707 B1 20140903; ES 2523117 T3 20141121; US 2012181143 A1 20120719; US 8627940 B2 20140114; WO 2011009442 A1 20110127
DOCDB simple family (application)
DE 102009034346 A 20090723; CN 201080032155 A 20100721; DE 2010000841 W 20100721; EA 201290021 A 20100721; EP 10751776 A 20100721; ES 10751776 T 20100721; US 201213355759 A 20120123