EP 2265410 B1 20120307 - ROUGHING GRINDING WHEEL
Title (en)
ROUGHING GRINDING WHEEL
Title (de)
SCHRUPP-SCHLEIFSCHEIBE
Title (fr)
MEULE DE DÉGROSSISSAGE
Publication
Application
Priority
- EP 2008009236 W 20081103
- DE 102008023946 A 20080516
Abstract (en)
[origin: US2011065369A1] A roughing-grinding disc consists of a plurality of part discs, which are flat in design, are located closely against one another, unconnected and uncovered, in an outer working region, are rigidly connected to one another in an inner connecting region located within the working region and are provided with a hub passing through the grinding disc in a centre opening.
IPC 8 full level
B24D 7/16 (2006.01); B24D 5/06 (2006.01); B24D 5/16 (2006.01); B24D 13/08 (2006.01)
CPC (source: EP US)
B24D 5/066 (2013.01 - EP US); B24D 5/16 (2013.01 - EP US); B24D 7/16 (2013.01 - EP US); B24D 13/08 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2011065369 A1 20110317; AT E548159 T1 20120315; AU 2008356428 A1 20091119; AU 2008356428 B2 20140821; CN 102026777 A 20110420; CN 102026777 B 20130612; DE 102008023946 B3 20090402; EP 2265410 A1 20101229; EP 2265410 B1 20120307; ES 2380282 T3 20120510; PL 2265410 T3 20120831; WO 2009138114 A1 20091119
DOCDB simple family (application)
US 99302908 A 20081103; AT 08874253 T 20081103; AU 2008356428 A 20081103; CN 200880129217 A 20081103; DE 102008023946 A 20080516; EP 08874253 A 20081103; EP 2008009236 W 20081103; ES 08874253 T 20081103; PL 08874253 T 20081103