EP 2154099 A4 20140115 - ELEVATOR DEVICE
Title (en)
ELEVATOR DEVICE
Title (de)
AUFZUGSVORRICHTUNG
Title (fr)
DISPOSITIF D'ASCENSEUR
Publication
Application
Priority
JP 2007061165 W 20070601
Abstract (en)
[origin: EP2154099A1] In an elevator apparatus, a driving machine is disposed in an upper portion of a hoistway such that a rotating shaft of a drive sheave is vertical. A car return sheave, a counterweight return sheave, and a deflecting sheave around which a suspending means is wound are disposed in an upper portion of the hoistway. Respective rotating shafts of the car return sheave, the counterweight return sheave, and the deflecting sheave are horizontal. A direction of flexure of the suspending means at the car return sheave and a direction of flexure of the suspending means at the deflecting sheave are mutually opposite directions.
IPC 8 full level
B66B 11/00 (2006.01); B66B 11/02 (2006.01); B66B 11/04 (2006.01); B66B 11/08 (2006.01)
CPC (source: EP KR)
B66B 7/00 (2013.01 - KR); B66B 7/06 (2013.01 - KR); B66B 11/008 (2013.01 - EP); B66B 11/02 (2013.01 - EP); B66B 11/04 (2013.01 - KR); B66B 11/043 (2013.01 - EP); B66B 11/08 (2013.01 - KR)
Citation (search report)
- [A] EP 1312573 A1 20030521 - MITSUBISHI ELECTRIC CORP [JP]
- [A] US 6006865 A 19991228 - AMMON URS [CH]
- [A] WO 2006038256 A1 20060413 - MITSUBISHI ELECTRIC CORP [JP], et al & EP 1795484 A1 20070613 - MITSUBISHI ELECTRIC CORP [JP]
- [A] WO 2006033146 A1 20060330 - MITSUBISHI ELECTRIC CORP [JP], et al & EP 1792867 A1 20070606 - MITSUBISHI ELECTRIC CORP [JP]
- See references of WO 2008146403A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2154099 A1 20100217; EP 2154099 A4 20140115; EP 2154099 B1 20141224; CN 101622186 A 20100106; CN 101622186 B 20110622; JP 5078998 B2 20121121; JP WO2008146403 A1 20100819; KR 101077326 B1 20111026; KR 20100004996 A 20100113; WO 2008146403 A1 20081204
DOCDB simple family (application)
EP 07744553 A 20070601; CN 200780052013 A 20070601; JP 2007061165 W 20070601; JP 2009516139 A 20070601; KR 20097018341 A 20070601