EP 3472085 B1 20200226 - PERSON TRANSPORT INSTALLATION WITH MONITORING AND MARKING DEVICE FOR MARKING DAMAGED TREAD UNITS
Title (en)
PERSON TRANSPORT INSTALLATION WITH MONITORING AND MARKING DEVICE FOR MARKING DAMAGED TREAD UNITS
Title (de)
PERSONENTRANSPORTANLAGE MIT ÜBERWACHUNGS- UND MARKIEREINRICHTUNG ZUM KENNZEICHNEN SCHADHAFTER TRITTEINHEITEN
Title (fr)
INSTALLATION DE TRANSPORT DE PERSONNES COMPRENANT UN DISPOSITIF DE MARQUAGE ET DE SURVEILLANCE DESTINE A CARACTERISER DES UNITES DE MARCHE ENDOMMAGEES
Publication
Application
Priority
- EP 16175487 A 20160621
- EP 2017065222 W 20170621
Abstract (en)
[origin: WO2017220648A1] The invention relates to a passenger transport system (1) and to a method for modernizing an existing passenger transport system. The passenger transport system has multiple step units (17), a comb plate (27), a monitoring device (49), and a marking device (45). The step units are to be moved one behind the other continuously along a target movement path (29) during normal operation. The comb plate is arranged at a fixed position relative to the target movement path. The monitoring device is designed to monitor an actual position of a currently monitored step unit relative to the target movement path and to detect a deviation of the actual position from the target movement path by more than an allowable tolerance value and activate the marking device in response thereto. Upon being activated, the marking device is designed to provide the currently monitored step unit and/or a step unit spatially correlating to the currently monitored step unit in a defined manner with a marking (57). In this manner, collisions between a step unit and the comb plate can be prevented, and step units at risk of a collision can be quickly and easily detected by maintenance personnel using the marking attached to the units by the marking device.
IPC 8 full level
B66B 29/00 (2006.01); B66B 25/00 (2006.01)
CPC (source: EP KR RU US)
B66B 23/00 (2013.01 - RU); B66B 23/024 (2013.01 - KR); B66B 23/12 (2013.01 - KR US); B66B 23/14 (2013.01 - US); B66B 25/006 (2013.01 - EP KR RU US); B66B 29/00 (2013.01 - KR); B66B 29/005 (2013.01 - EP RU US); B66B 29/06 (2013.01 - US)
Citation (examination)
- US 5467658 A 19951121 - BUCKALEW ROBERT D [US], et al
- JP 2016204120 A 20161208 - MITSUBISHI ELECTRIC CORP, et al
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)
WO 2017220648 A1 20171228; AU 2017281562 A1 20181122; AU 2017281562 B2 20200312; BR 112018072007 A2 20190212; BR 112018072007 B1 20230307; CL 2018003413 A1 20190201; CN 109311636 A 20190205; CN 109311636 B 20200421; EP 3472085 A1 20190424; EP 3472085 B1 20200226; ES 2778834 T3 20200812; KR 20190020667 A 20190304; MX 2018015895 A 20190527; PH 12018502255 A1 20190819; PL 3472085 T3 20200727; RU 2019100522 A 20200714; RU 2019100522 A3 20200907; RU 2736242 C2 20201112; SG 11201810538P A 20190130; TW 201803798 A 20180201; US 10336582 B2 20190702; US 2019161324 A1 20190530
DOCDB simple family (application)
EP 2017065222 W 20170621; AU 2017281562 A 20170621; BR 112018072007 A 20170621; CL 2018003413 A 20181130; CN 201780038517 A 20170621; EP 17731579 A 20170621; ES 17731579 T 20170621; KR 20187035822 A 20170621; MX 2018015895 A 20170621; PH 12018502255 A 20181023; PL 17731579 T 20170621; RU 2019100522 A 20170621; SG 11201810538P A 20170621; TW 106120584 A 20170620; US 201716312165 A 20170621