EP 1618059 A1 20060125 - ELEVATOR SYSTEM AND METHOD FOR CONTROLLING SAID ELEVATOR SYSTEM
Title (en)
ELEVATOR SYSTEM AND METHOD FOR CONTROLLING SAID ELEVATOR SYSTEM
Title (de)
AUFZUGANLAGE SOWIE VERFAHREN ZUM STEUERN EINER AUFZUGANLAGE
Title (fr)
DISPOSITIF D'ASCENSEUR ET PROCEDE POUR COMMANDER UN DISPOSITIF D'ASCENSEUR
Publication
Application
Priority
EP 0304487 W 20030430
Abstract (en)
[origin: WO2004096690A1] The invention relates to an elevator system consisting at least of one shaft in which at least two elevator cabins (14, 16) disposed one on top of the other are displaceable upwards and downwards. According to said invention, the shaft comprises several elevator doors (44) and said elevator cabins are provided with at least one elevator cabin door (39, 34). The inventive elevator system also comprises a safety system for blocking the displacement of the elevator cabins when the elevator doors or the elevator cabin doors are open. The aim of said invention is to improve the elevator system in such a way that the transport capacity thereof is increased and that the elevator cabins obstruct each other as less as possible. For this purpose, said safety system is provided with at least two independent safety circuits (37, 42) to which is (are) associated at least one elevator door and /or elevator cabin door, said safety circuits (37, 42) blocking the displacement of at least one elevator cabin. A method for controlling an elevator system is also disclosed.
IPC 1-7
IPC 8 full level
B66B 1/18 (2006.01); B66B 1/14 (2006.01); B66B 1/24 (2006.01); B66B 9/00 (2006.01); B66B 13/14 (2006.01); B66B 13/22 (2006.01); B66B 13/24 (2006.01)
CPC (source: EP KR US)
B66B 9/00 (2013.01 - EP US); B66B 11/0095 (2013.01 - EP US); B66B 13/143 (2013.01 - EP US); B66B 13/22 (2013.01 - EP US); B66B 13/24 (2013.01 - KR)
Citation (search report)
See references of WO 2004096690A1
Citation (third parties)
Third party :
- JP H09221285 A 19970826 - MITSUBISHI ELECTRIC CORP
- JP S61166489 A 19860728 - MITSUBISHI ELECTRIC CORP
- US 1920369 A 19330801 - ELLIS JR CHARLES E
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004096690 A1 20041111; AT E350327 T1 20070115; CN 100436296 C 20081126; CN 1771180 A 20060510; DE 50306235 D1 20070215; EP 1618059 A1 20060125; EP 1618059 B1 20070103; ES 2280742 T3 20070916; JP 2004331397 A 20041125; JP 5010094 B2 20120829; KR 101157523 B1 20120622; KR 20040094348 A 20041109; US 2006175135 A1 20060810; US 7178635 B2 20070220
DOCDB simple family (application)
EP 0304487 W 20030430; AT 03720544 T 20030430; CN 03826384 A 20030430; DE 50306235 T 20030430; EP 03720544 A 20030430; ES 03720544 T 20030430; JP 2004118072 A 20040413; KR 20040030050 A 20040429; US 25859405 A 20051024