EP 2874934 A1 20150527 - LIFT ASSEMBLY
Title (en)
LIFT ASSEMBLY
Title (de)
AUFZUGSANLAGE
Title (fr)
INSTALLATION D'ASCENSEUR
Publication
Application
Priority
- EP 12177302 A 20120720
- EP 2013064960 W 20130716
- EP 13741697 A 20130716
Abstract (en)
[origin: WO2014012910A1] The invention relates to a lift installation in which a belt-type carrier means (5) is guided by a drive (4) across at least one deflection roller (8, 10). The deflection roller comprises an inner ring (11) and an outer ring (1) with a traction surface (15). Said belt-type carrier means loads the deflection roller in a loading direction (16, 16') that is directed substantially perpendicularly to an axis (9) of said deflection roller. The outer ring is mounted on the inner ring so as to be moveable in the axial direction in such a manner that when the loading direction is altered by an angle a, the outer ring likewise tilts substantially at this angle a, and as a result the perpendicular alignment of the loading direction relative to the traction surface remains substantially preserved.
IPC 8 full level
B66B 15/04 (2006.01)
CPC (source: CN EP US)
B66B 15/04 (2013.01 - CN EP US); F16C 23/086 (2013.01 - EP US); F16C 23/088 (2013.01 - US); F16C 19/183 (2013.01 - EP US); F16C 2326/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2014012910A1
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014012910 A1 20140123; BR 112015000975 A2 20170627; CN 104487374 A 20150401; EP 2874934 A1 20150527; US 2015210511 A1 20150730
DOCDB simple family (application)
EP 2013064960 W 20130716; BR 112015000975 A 20130716; CN 201380038416 A 20130716; EP 13741697 A 20130716; US 201314414172 A 20130716