Global Patent Index - EP 1319627 A4

EP 1319627 A4 20080903 - ELEVATOR DEVICE

Title (en)

ELEVATOR DEVICE

Title (de)

AUFZUGSVORRICHTUNG

Title (fr)

DISPOSITIF D'ASCENSEUR

Publication

EP 1319627 A4 20080903 (EN)

Application

EP 00957123 A 20000912

Priority

JP 0006230 W 20000912

Abstract (en)

[origin: EP1319627A1] In an elevator apparatus, first and second main rope connection portions are disposed on a car so as to be positioned on opposite sides of the car in a vertical plane of projection. First and second car return sheaves are disposed in an upper portion inside a hoistway above the first and second main rope connection portions. A counterweight return sheave is disposed in an upper portion inside the hoistway above a counterweight. A main rope group has: a first main rope, a first end portion of which passes through the first car return sheave and is connected to the first main rope connection portion and a second end portion of which passes through the counterweight return sheave and is connected to the counterweight; and a second main rope, a first end portion of which passes through the second car return sheave and is connected to the second main rope connection portion and a second end portion of which passes through the counterweight return sheave and is connected to the counterweight. <IMAGE>

IPC 1-7

B66B 7/00; B66B 7/06; B66B 11/08

IPC 8 full level

B66B 11/00 (2006.01)

CPC (source: EP)

B66B 11/0045 (2013.01); B66B 11/008 (2013.01)

Citation (search report)

Designated contracting state (EPC)

CH DE FR LI NL

DOCDB simple family (publication)

EP 1319627 A1 20030618; EP 1319627 A4 20080903; EP 1319627 B1 20091209; CN 1178844 C 20041208; CN 1387491 A 20021225; DE 60043516 D1 20100121; EP 2042462 A1 20090401; EP 2042462 B1 20110518; JP WO2002022486 A1 20040122; WO 0222486 A1 20020321

DOCDB simple family (application)

EP 00957123 A 20000912; CN 00815406 A 20000912; DE 60043516 T 20000912; EP 09150612 A 20000912; JP 0006230 W 20000912; JP 2002526687 A 20000912