EP 2634129 A3 20140219 - Elevator system
Title (en)
Elevator system
Title (de)
Aufzugssystem
Title (fr)
Système élévateur
Publication
Application
Priority
JP 2012045251 A 20120301
Abstract (en)
[origin: EP2634129A2] An elevator system of the present invention includes: a communication controller 1b that is installed in a cage 5, an elevating path, or a platform, and connected to an elevator equipment inside the cage 5, an elevator equipment inside the elevating path or an elevator equipment of the platform; a communication controller 1a that is connected to the communication controller 1b through a serial communication network 2 and an individual communication line 3 so as to perform communication; and control means that is connected to the communication controller la so as to control operations of the cage 5, in which the individual communication line communicates a signal individually in a manner separated from a signal communicated through the network 2.
IPC 8 full level
B66B 1/34 (2006.01)
CPC (source: EP KR)
B66B 1/06 (2013.01 - KR); B66B 1/3423 (2013.01 - EP); B66B 3/00 (2013.01 - KR); B66B 5/0031 (2013.01 - EP)
Citation (search report)
- [XP] WO 2012067001 A1 20120524 - MITSUBISHI ELECTRIC CORP [JP], et al
- [XAY] JP H10167599 A 19980623 - HITACHI LTD
- [Y] WO 03020625 A1 20030313 - OTIS ELEVATOR CO [US]
- [Y] EP 2062842 A1 20090527 - INVENTIO AG [CH]
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)
EP 2634129 A2 20130904; EP 2634129 A3 20140219; EP 2634129 B1 20150610; CN 103287932 A 20130911; CN 103287932 B 20160817; JP 2013180857 A 20130912; KR 101453195 B1 20141022; KR 20130100723 A 20130911
DOCDB simple family (application)
EP 13157176 A 20130228; CN 201310061278 A 20130227; JP 2012045251 A 20120301; KR 20130021219 A 20130227