EP 2379438 A1 20111026 - Drive drum for a lift facility
Title (en)
Drive drum for a lift facility
Title (de)
ANTRIEBSTROMMEL EINER AUFZUGSANLAGE
Title (fr)
Tambour d'entraînement d'une installation d'ascenseur
Publication
Application
Priority
- EP 2010050543 W 20100118
- EP 09151061 A 20090122
- EP 10703027 A 20100118
Abstract (en)
[origin: EP2210848A1] The drive drum (12) has a drum hub with a support unit contact surface surrounding a drum axis of rotation. A radial distance of the support-unit contact surface from the drum axis of rotation increases in a partial area of the support unit contact surface as the angle of rotation increases. A belt-like support unit (14) is driven and wound in the drive drum.
IPC 8 full level
B66B 15/06 (2006.01)
CPC (source: EP)
B66B 11/0075 (2013.01); B66B 15/06 (2013.01)
Citation (search report)
See references of WO 2010084103A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2210848 A1 20100728; EP 2379438 A1 20111026; EP 2379438 B1 20130904; WO 2010084103 A1 20100729
DOCDB simple family (application)
EP 09151061 A 20090122; EP 10703027 A 20100118; EP 2010050543 W 20100118