EP 3738915 B1 20220119 - KOEPE HOIST
Title (en)
KOEPE HOIST
Title (de)
KOEPE-HEBEZEUG
Title (fr)
TREUIL KOEPE
Publication
Application
Priority
- CN 201920697815 U 20190515
- CN 201910406973 A 20190515
- CN 201910406954 A 20190515
- CN 201920697814 U 20190515
Abstract (en)
[origin: EP3738915A1] Disclosed is a Koepe hoist, including a friction drum (100), a main shaft device (200), a driving device (300), a braking mechanism (400) and at least one hoisting composite belt (500). Each hoisting composite belt (500) includes a polymer composite layer (510), and a plurality of steel or fiber ropes (520) embedded in the polymer composite layer (510). At least one limit groove (110) is formed in a circumferential direction of the friction drum (100), and a corner formed by a side surface (111) and a bottom surface (112) of the limit groove (110) has an angle of 110° to 150° and is rounded off.
IPC 8 full level
B66B 7/06 (2006.01); B66B 15/04 (2006.01); D07B 1/22 (2006.01)
CPC (source: EP US)
B66B 7/062 (2013.01 - EP); B66B 15/04 (2013.01 - EP US); D07B 1/22 (2013.01 - EP US); D07B 2501/2007 (2013.01 - EP)
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)
DOCDB simple family (application)
EP 20174306 A 20200513