EP 1489033 B1 20081112 - Elevator with two cars arranged one above the other in the same hoistway
Title (en)
Elevator with two cars arranged one above the other in the same hoistway
Title (de)
Aufzugsanlage mit in einem Schacht übereinander angeordneten Kabinen
Title (fr)
Ascenseur avec deux cabines superposées dans la même cage
Publication
Application
Priority
- EP 04013309 A 20040605
- EP 03405439 A 20030618
Abstract (en)
[origin: EP1489033A1] An elevator shaft has a mechanism that simultaneously raises and lowers two cars (1, 1'). Each car has its own cable (5, 5') operated discrete drive unit (4, 4') and cabin counterweight (2, 2'). Each cabin has a guide rail (3, 3'). The counterweights move under the guidance of rails (6, 6', 7, 7'). The motors (4, 4') are located within the shaft (11) close to sidewalls (111, 112).
IPC 8 full level
B66B 1/14 (2006.01); B66B 1/24 (2006.01); B66B 11/00 (2006.01); B66B 11/08 (2006.01)
CPC (source: EP)
B66B 9/00 (2013.01); B66B 11/0095 (2013.01); B66B 19/007 (2013.01)
Designated contracting state (EPC)
AT CH DE FR GB LI
DOCDB simple family (publication)
EP 1489033 A1 20041222; EP 1489033 B1 20081112; EP 1489033 B2 20150527
DOCDB simple family (application)
EP 04013309 A 20040605