EP 1918171 B1 20090513 - Pulley array for supporting and guiding a support/haulage cable and mechanical ascending system with such a pulley array
Title (en)
Pulley array for supporting and guiding a support/haulage cable and mechanical ascending system with such a pulley array
Title (de)
Rollenbatterie zur Abstützung und Führung eines Trag-/Zugseils und mechanische Aufstiegsanlage mit solch einer Rollenbatterie
Title (fr)
Balancier à galets pour l'appui et le guidage d'un câble aérien porteur-tracteur, et installation de remontée mécanique comportant un tel balancier
Publication
Application
Priority
EP 06354034 A 20061030
Abstract (en)
[origin: EP1918171A1] The device (10) has rollers (G1-G8) assembled at ends of primary balancers (13a-13d) which are articulated by connecting axles (15a-15d) at secondary balancers (16a, 16b). The axles (15a-15d, 17a, 17b) are shifted with respect corresponding balancers, so that ratios of lever arms in a balance state with a tensioned cable cause a non-uniform angular deflection of the rollers. The deflection of the rollers is progressive at an input and degressive towards an output to obtain a preset trajectory of a mechanic ascending support/haulage cable (11) during its progression on the rollers.
IPC 8 full level
B61B 12/02 (2006.01)
CPC (source: EP)
B61B 12/02 (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 LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1918171 A1 20080507; EP 1918171 B1 20090513; AT E431278 T1 20090515; DE 602006006843 D1 20090625
DOCDB simple family (application)
EP 06354034 A 20061030; AT 06354034 T 20061030; DE 602006006843 T 20061030