EP 0324384 B1 19920506 - TENSIONING DEVICE FOR CABLE TRACTION DRIVES
Title (en)
TENSIONING DEVICE FOR CABLE TRACTION DRIVES
Publication
Application
Priority
DE 3800689 A 19880113
Abstract (en)
[origin: EP0324384A2] In a cable traction drive, in particular for mining, having a drive disc or a plurality of drive discs (6, 7), the drive disc or drive discs can be moved, simultaneously as a clamping device for the cable (9), by an adjustment drive (22) whose force is controlled as a function of the torque of the drive disc or drive discs (6, 7). As a result, the cable is not loaded more than necessary. It is essential that the cable traction drive has only one drive disc or all its drive discs (6, 7) together form the tensioning device and not, as known, only one drive disc out of a plurality of drive discs. Thus, constant conditions are obtained for all cases of loading. A completely identical automatic control of the tensioning is possible. <IMAGE>
IPC 1-7
IPC 8 full level
B61B 12/00 (2006.01); B61B 12/10 (2006.01)
CPC (source: EP)
B61B 12/007 (2013.01); B61B 12/10 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0324384 A2 19890719; EP 0324384 A3 19890927; EP 0324384 B1 19920506; DE 3800689 A1 19890727; DE 58901290 D1 19920611
DOCDB simple family (application)
EP 89100186 A 19890107; DE 3800689 A 19880113; DE 58901290 T 19890107