EP 1512656 B1 20100317 - COUNTERWEIGHT
Title (en)
COUNTERWEIGHT
Title (de)
GEGENGEWICHT
Title (fr)
CONTREPOIDS
Publication
Application
Priority
JP 0205905 W 20020613
Abstract (en)
[origin: EP1512656A1] In a counterweight (10) which rises and lowers in balance with a car rising and lowering in an elevator system (100), the counterweight (10) has an upper counterweight (30) and a lower counterweight (32), and the upper counterweight (30) and the lower counterweight (32) can be separated from each other. Also, when the counterweight (10) is separated, the upper counterweight (30) has an upper brake device (36) for stopping the upper counterweight (30), and the lower counterweight (32) has a lower brake device (38) for stopping the lower counterweight (32). <IMAGE>
IPC 8 full level
B66B 5/02 (2006.01); B66B 11/00 (2006.01); B66B 17/12 (2006.01)
CPC (source: EP KR)
B66B 11/00 (2013.01 - KR); B66B 17/12 (2013.01 - EP)
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
EP 1512656 A1 20050309; EP 1512656 A4 20081112; EP 1512656 B1 20100317; CN 1285500 C 20061122; CN 1549789 A 20041124; DE 60235727 D1 20100429; JP WO2003106321 A1 20051013; KR 100569799 B1 20060410; KR 20040021694 A 20040310; WO 03106321 A1 20031224
DOCDB simple family (application)
EP 02738691 A 20020613; CN 02817146 A 20020613; DE 60235727 T 20020613; JP 0205905 W 20020613; JP 2004513160 A 20020613; KR 20047001986 A 20020613