EP 2151302 B1 20110608 - A disc for supporting abrasive material, for electric tools
Title (en)
A disc for supporting abrasive material, for electric tools
Title (de)
Scheibe zum Halten von Schleifmittel für elektrische Werkzeuge
Title (fr)
Disque pour supporter un matériau abrasif, pour outils électriques
Publication
Application
Priority
IT RE20080075 A 20080805
Abstract (en)
[origin: EP2151302A1] A disc for electric tools for supporting abrasive material, comprising an annular portion (2) destined to retainingly receive abrasive material, a cup-shaped portion (6) which develops internally of the annular portion (2) and comprises a bottom wall (7) affording a central hole (9) for passage of a shaft of an electric tool chuck, and a lateral wall (8) connecting the bottom wall (7) and the annular portion (2). The cup-shaped portion (6) comprises a plurality of openings (10) arranged on the lateral wall (8) and a plurality of walls (11) which develop between the hole (9) and the openings to define a plurality of discharge channels (12) for the accumulated dust in the cup-shaped portion (6) during use of the disc (1).
IPC 8 full level
B24D 9/08 (2006.01)
CPC (source: EP)
B24B 55/02 (2013.01); B24B 55/102 (2013.01); B24D 9/08 (2013.01); B24D 13/14 (2013.01); B24D 13/18 (2013.01)
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 MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2151302 A1 20100210; EP 2151302 B1 20110608; AT E511952 T1 20110615; ES 2365302 T3 20110928; IT 1391160 B1 20111118; IT RE20080075 A1 20100206; PT 2151302 E 20110712; SI 2151302 T1 20110831
DOCDB simple family (application)
EP 09165152 A 20090710; AT 09165152 T 20090710; ES 09165152 T 20090710; IT RE20080075 A 20080805; PT 09165152 T 20090710; SI 200930041 T 20090710