EP 1852382 A4 20130130 - ELEVATOR APPARATUS
Title (en)
ELEVATOR APPARATUS
Title (de)
AUFZUGSVORRICHTUNG
Title (fr)
ASCENSEUR
Publication
Application
Priority
JP 2005003132 W 20050225
Abstract (en)
[origin: EP1852382A1] In an elevator apparatus, the electronic safety controller is capable of detecting an abnormality of the electronic safety controller itself. When the abnormality of the electronic safety controller itself is detected, the electronic safety controller outputs a nearest floor stop instruction for stopping the car at a nearest floor to the elevator control unit. After a predetermined time has elapsed from the output of the nearest floor stop instruction, the electronic safety controller outputs an emergency stop instruction for performing an emergency stop of the car to the elevator control unit.
IPC 8 full level
B66B 5/00 (2006.01); B66B 3/00 (2006.01); B66B 5/02 (2006.01)
CPC (source: EP)
B66B 5/0031 (2013.01); B66B 5/0093 (2013.01); B66B 5/027 (2013.01)
Citation (search report)
- [A] US 5407028 A 19950418 - JAMIESON ERIC K [US], et al
- [A] US 4898263 A 19900206 - MANSKE BRADLEY W [US], et al
- [A] US 3587785 A 19710628 - KRAUER OTTO ALBERT, et al
- See references of WO 2006090470A1
Designated contracting state (EPC)
DE ES FR NL PT
DOCDB simple family (publication)
EP 1852382 A1 20071107; EP 1852382 A4 20130130; EP 1852382 B1 20151230; CN 100542927 C 20090923; CN 101039864 A 20070919; JP 4757863 B2 20110824; JP WO2006090470 A1 20080724; WO 2006090470 A1 20060831
DOCDB simple family (application)
EP 05719533 A 20050225; CN 200580034932 A 20050225; JP 2005003132 W 20050225; JP 2007504602 A 20050225