EP 1693329 A1 20060823 - ELEVATOR APPARATUS
Title (en)
ELEVATOR APPARATUS
Title (de)
AUFZUGSVORRICHTUNG
Title (fr)
DISPOSITIF ELEVATEUR
Publication
Application
Priority
JP 0315881 W 20031211
Abstract (en)
In an elevator apparatus, a driving machine having a drive sheave is installed in an upper portion of a hoistway. A return pulley is also installed in an upper portion of the hoistway. A car and a counterweight are suspended by first and second main ropes. The first main ropes have: first car end portions connected to the car near a first side surface portion; and first counterweight end portions connected to the counterweight, and are wound around the drive sheave. The second main ropes have: second car end portions connected to the car near a second side surface portion; and second counterweight end portions connected to the counterweight, and are wound around the drive sheave and the return pulley.
IPC 8 full level
B66B 7/06 (2006.01); B66B 1/28 (2006.01); B66B 11/00 (2006.01)
CPC (source: EP)
B66B 1/28 (2013.01); B66B 11/0045 (2013.01); B66B 11/008 (2013.01)
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
EP 1693329 A1 20060823; EP 1693329 A4 20110706; CN 100340465 C 20071003; CN 1723168 A 20060118; JP WO2005056456 A1 20070705; WO 2005056456 A1 20050623; WO 2005056456 A9 20050728
DOCDB simple family (application)
EP 03778823 A 20031211; CN 200380102486 A 20031211; JP 0315881 W 20031211; JP 2005508823 A 20031211