EP 3573918 B1 20231004 - CONTINUOUS CABLE WINCH
Title (en)
CONTINUOUS CABLE WINCH
Title (de)
SEILDURCHLAUFWINDE
Title (fr)
TREUIL À CÂBLE PASSANT
Publication
Application
Priority
- DE 102017101656 A 20170127
- EP 2018051259 W 20180119
Abstract (en)
[origin: WO2018138000A1] The invention relates to a continuous cable winch (1), comprising a traction sheave (2) having a traction groove (22) around the perimeter for receiving a cable (3, 3'), and a belt drive assembly (60) which is opposite the traction groove (22) on a cable-driving part of the perimeter of the traction sheave (2) for frictionally pressing the cable (3, 3') against the traction groove (22), and which has a circulating continuous element (4) that is placed on belt drive support elements (6) with a first side and on the cable-driving part of the perimeter of the traction sheave (22) with a second side, wherein the traction sheave (2) and the belt drive assembly (60) are synchronised in such a way that the surfaces of the traction groove (22) and belt drive assembly (60), which are provided for making contact with the cable (3, 3'), can be moved in the same direction and at the same speed. According to the invention, the traction sheave (2) having the traction groove (22) and the front surface of the belt drive assembly (60) pointing towards the traction groove (22) and having a pressure groove (50) each comprise a contour that substantially complements the profile of the cable (3, 3').
IPC 8 full level
B66D 1/74 (2006.01)
CPC (source: EP)
B66D 1/7415 (2013.01)
Citation (examination)
- US 3329406 A 19670704 - FLAIR HENRY J
- EP 0343063 B1 19920916
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
DOCDB simple family (publication)
WO 2018138000 A1 20180802; DE 102017101656 A1 20180802; EP 3573918 A1 20191204; EP 3573918 B1 20231004; EP 3573918 C0 20231004
DOCDB simple family (application)
EP 2018051259 W 20180119; DE 102017101656 A 20170127; EP 18700911 A 20180119