EP 1304307 A1 20030423 - Roping for elevator
Title (en)
Roping for elevator
Title (de)
Seilanordnung für Aufzug
Title (fr)
Disposition des cables d'ascenseur
Publication
Application
Priority
IT PD20010237 A 20011010
Abstract (en)
Lifting apparatus consisting of a traction system and of a balancing system. The traction system consists of a motor (M), a deviation pulley (PD) and a set of traction cables (FT). The traction cables (FT) are firmly connected to the counterweight (CP); they start from point 1, wind to the driving pulley (PM), extend vertically along the hoistway and, by means of the deviation pulley (PD), descend again onto the counterweight (CP) at point 2. The balancing system consists of a cabin (C), a counterweight (CP), a pulley (PB) and a set of balancing cables (FB). The balancing cables (FB) start from point 3 located at the top of the cabin (C), extend vertically on the deviation pulley (PD) and descend to point 4 on the counterweight (CP). <IMAGE>
IPC 1-7
IPC 8 full level
B66B 11/00 (2006.01)
CPC (source: EP)
B66B 11/008 (2013.01)
Citation (search report)
- [X] EP 0731052 A1 19960911 - DOVER EUROP AUFZUEGE GMBH [DE]
- [X] WO 9943600 A1 19990902 - OTIS ELEVATOR CO [US]
- [X] WO 9829326 A1 19980709 - KONE CORP [FI], et al
- [X] DE 19963296 A1 20010712 - AUFZUGFABRIK WILHELM NUNN GMBH [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 02022907 A 20021010; IT PD20010237 A 20011010