EP 1864935 A1 20071212 - ELEVATOR APPARATUS
Title (en)
ELEVATOR APPARATUS
Title (de)
AUFZUGSVORRICHTUNG
Title (fr)
APPAREIL D'ASCENSEUR
Publication
Application
Priority
JP 2005006292 W 20050331
Abstract (en)
In an elevator apparatus, an elevator control portion controls operation of a car. An electronic safety controller detects abnormality in an elevator, and outputs a command signal for shifting the elevator to a safe state. The elevator control portion is capable of communicating with the electronic safety controller and is capable of confirming a state of communication with the electronic safety controller at predetermined timings.
IPC 8 full level
B66B 1/30 (2006.01); B66B 1/34 (2006.01); B66B 3/00 (2006.01); B66B 5/00 (2006.01); B66B 5/02 (2006.01)
CPC (source: EP KR)
B66B 1/285 (2013.01 - EP); B66B 1/30 (2013.01 - EP); B66B 1/3415 (2013.01 - EP); B66B 3/00 (2013.01 - KR); B66B 5/0031 (2013.01 - EP); B66B 5/06 (2013.01 - KR)
Designated contracting state (EPC)
DE ES FR NL PT
DOCDB simple family (publication)
EP 1864935 A1 20071212; EP 1864935 A4 20121024; EP 1864935 B1 20181128; CN 1953926 A 20070425; CN 1953926 B 20100505; JP WO2006106575 A1 20080911; KR 101014917 B1 20110215; KR 20090055031 A 20090601; WO 2006106575 A1 20061012
DOCDB simple family (application)
EP 05727358 A 20050331; CN 200580015403 A 20050331; JP 2005006292 W 20050331; JP 2007512379 A 20050331; KR 20097007617 A 20050331