EP 1544150 A4 20110406 - ELEVATOR EQUIPMENT
Title (en)
ELEVATOR EQUIPMENT
Title (de)
AUFZUGSEINRICHTUNG
Title (fr)
MATERIEL POUR ASCENSEUR
Publication
Application
Priority
JP 0209764 W 20020924
Abstract (en)
[origin: EP1544150A1] In an elevator apparatus, a car and a counterweight are suspended at mutually-differing roping ratios such that a hoisting zone of the counterweight is shorter than a hoisting zone of the car, and an equipment installation space is secured inside a hoistway by making use of the difference between the hoisting zone of the car and the counterweight. <IMAGE>
IPC 8 full level
B66B 7/06 (2006.01); B66B 11/00 (2006.01); H04B 10/155 (2006.01)
CPC (source: EP)
B66B 11/002 (2013.01); B66B 11/008 (2013.01)
Citation (search report)
- [XY] GB 2352221 A 20010124 - LG IND SYSTEMS CO LTD [KR], et al
- [XA] GB 2223471 A 19900411 - KONE ELEVATOR GMBH [CH]
- [XY] JP H1160117 A 19990302 - HITACHI LTD
- [YA] JP 2002145556 A 20020522 - MITSUBISHI ELECTRIC CORP
- [YA] JP S6136534 A 19860221 - MITSUBOSHI BELTING LTD
- [YA] EP 0619263 A2 19941012 - KONE OY [FI]
- See references of WO 2004028948A1
Designated contracting state (EPC)
DE NL
DOCDB simple family (publication)
EP 1544150 A1 20050622; EP 1544150 A4 20110406; CN 1589227 A 20050302; JP WO2004028948 A1 20060119; WO 2004028948 A1 20040408
DOCDB simple family (application)
EP 02768011 A 20020924; CN 02822911 A 20020924; JP 0209764 W 20020924; JP 2004525628 A 20020924