EP 0909612 A3 20010131 - Grinding disc
Title (en)
Grinding disc
Title (de)
Schleifscheibe
Title (fr)
Disque abrasif
Publication
Application
Priority
- DE 19745709 A 19971016
- DE 19828357 A 19980625
Abstract (en)
[origin: EP0909612A2] The grinding ring (1) is fixed to the support plate (2) coaxial with the center lengthwise axis. The end sides (3) of the grinding ring have reinforcement layers (4,4') between which is a grinder layer (5) joined to them. The support plate has an annular flange (18) with outer surface (21) radially positioned in relation to the center lengthwise axis. A reinforcement layer is fixed to the outer surface and overlaps by means of an adhesive layer (22).
IPC 1-7
IPC 8 full level
B24D 3/00 (2006.01); B24D 5/00 (2006.01); B24D 5/12 (2006.01); B24D 5/16 (2006.01)
CPC (source: EP US)
Citation (search report)
- [YD] US 5584755 A 19961217 - ALFER PETER DIPL ING [DE], et al
- [Y] DE 2719741 A1 19781109 - PELTZ GEB RIEMER ELFRIEDE
- [A] US 5431596 A 19950711 - AKITA HIROSHI [JP], et al
- [A] EP 0769352 A1 19970423 - RAPPOLD INTERNATIONAL SALES AG [CH]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0909612 A2 19990421; EP 0909612 A3 20010131; EP 0909612 B1 20020619; AT E219410 T1 20020715; CA 2249730 A1 19990416; ES 2178800 T3 20030101; JP H11188632 A 19990713; US 6071185 A 20000606
DOCDB simple family (application)
EP 98117574 A 19980916; AT 98117574 T 19980916; CA 2249730 A 19981006; ES 98117574 T 19980916; JP 28296498 A 19981005; US 16347498 A 19980930