EP 2613918 B1 20150311 - SHEARER CHAIN AND SHEARER
Title (en)
SHEARER CHAIN AND SHEARER
Title (de)
SCHRÄMKETTE UND SCHRÄMMASCHINE
Title (fr)
CHAINE DE HAVEUSE A ROCHE ET HAVEUSE
Publication
Application
Priority
- BE 201000521 A 20100906
- EP 2011065302 W 20110905
Abstract (en)
[origin: WO2012032009A1] Chain for a rock cutter for making a cut (11) in a rocky mass (10), comprising a sequence of at least two active chain links (4) each bearing a cutting tool (22A, 22B, 22C,..., 22K) on a tool holder (16), in which chain the cutting tools occupy different positions on their respective tool holders and the tool holders (16) are substantially identical and follow the shape of the cutting front of the cut (11).
IPC 8 full level
B27B 33/14 (2006.01); B28D 1/08 (2006.01); B28D 1/12 (2006.01)
CPC (source: EP)
B27B 33/144 (2013.01); B28D 1/082 (2013.01); B28D 1/125 (2013.01)
Citation (examination)
DE 29913859 U1 19991216 - FANTINI SUD SRL [IT]
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 2012032009 A1 20120315; BE 1019468 A3 20120703; EP 2613918 A1 20130717; EP 2613918 B1 20150311; PT 2613918 E 20150821
DOCDB simple family (application)
EP 2011065302 W 20110905; BE 201000521 A 20100906; EP 11760735 A 20110905; PT 11760735 T 20110905