EP 1574472 B1 20071212 - Elevator system with driving gear incorporated in the counterweight
Title (en)
Elevator system with driving gear incorporated in the counterweight
Title (de)
Aufzugsanlage mit einer im Gegengewicht integrierten Antriebseinheit
Title (fr)
Système d'ascenseur avec entraînement incorporé dans le contrepoids
Publication
Application
Priority
DE 102004010528 A 20040304
Abstract (en)
[origin: EP1574472A2] The elevator installation, with a cabin (12) for passengers or freight, has a drive (16) at the counterweight (17) and at least one cable system (14) to link the counterweight and cabin. The drive is a powered disk or roller (22) at the bottom of the counterweight, with a toothed drive belt (22b) or cogwheel transmission to a cable deflection roller (20) at the top of the counterweight.
IPC 8 full level
B66B 17/12 (2006.01); B66B 11/00 (2006.01)
CPC (source: EP)
B66B 11/0055 (2013.01)
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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1574472 A2 20050914; EP 1574472 A3 20060816; EP 1574472 B1 20071212; AT E380774 T1 20071215; DE 502005002182 D1 20080124; ES 2297550 T3 20080501; PT 1574472 E 20080312
DOCDB simple family (application)
EP 05004505 A 20050302; AT 05004505 T 20050302; DE 502005002182 T 20050302; ES 05004505 T 20050302; PT 05004505 T 20050302