(19)
(11) EP 2 331 290 A1

(12)

(43) Date of publication:
15.06.2011 Bulletin 2011/24

(21) Application number: 09787808.6

(22) Date of filing: 28.07.2009
(51) International Patent Classification (IPC): 
B24B 9/10(2006.01)
B24D 5/10(2006.01)
(86) International application number:
PCT/IT2009/000336
(87) International publication number:
WO 2010/013278 (04.02.2010 Gazette 2010/05)
(84) Designated Contracting States:
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 States:
AL BA RS

(30) Priority: 31.07.2008 IT PD20080237

(71) Applicant: Adi S.p.A.
36016 Thiene(VI) (IT)

(72) Inventor:
  • ZANDONELLA NECCA, Dino
    i-36100 Vicenza (IT)

(74) Representative: Fabris, Stefano et al
Cantaluppi & Partners S.r.l. Piazzetta Cappellato Pedrocchi, 18
35122 Padova
35122 Padova (IT)

   


(54) GRINDING WHEEL, PARTICULARLY FOR GRINDING WORK AT A HIGH FEED SPEED