EP 0865878 A3 20000719 - Cup-shaped grinding wheel
Title (en)
Cup-shaped grinding wheel
Title (de)
Topfförmige Schleifscheibe
Title (fr)
Meule type boisseau
Publication
Application
Priority
DE 19707445 A 19970225
Abstract (en)
[origin: US5911620A] A pot-shaped grinding wheel having a circular grinding region provided with a plurality of segment-like grinding members (5), a circular seat region (4) coaxial with an axially spaced from the grinding region (2), a transition region (3) extending between an inner contour of the grinding region (2) and an outer contour of the seat region (4) and tapering toward the outer contour of the seat region (4), and at least one bore (6) extending parallel to an axis of the grinding wheel and arranged in the grinding region (2) and at least one bore (7) likewise extending parallel to the grinding wheel axis and arranged in the transition region (3).
IPC 1-7
IPC 8 full level
B24B 55/06 (2006.01); B24B 55/10 (2006.01); B24D 7/00 (2006.01); B24D 7/06 (2006.01); B24D 7/18 (2006.01)
CPC (source: EP KR US)
B24B 55/06 (2013.01 - EP KR US); B24D 7/18 (2013.01 - EP KR US)
Citation (search report)
- [YD] EP 0535431 A1 19930407 - SWAROVSKI TYROLIT SCHLEIF [AT]
- [Y] EP 0415871 A1 19910306 - CHILTON DOUGLAS L [US], et al
- [A] DE 2513464 A1 19751002 - NEDERMAN B P PHILIP [SE], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 5911620 A 19990615; AT E241444 T1 20030615; CA 2230338 A1 19980825; CA 2230338 C 20020416; DE 19707445 A1 19980827; DE 59808503 D1 20030703; EP 0865878 A2 19980923; EP 0865878 A3 20000719; EP 0865878 B1 20030528; JP 4299893 B2 20090722; JP H10264042 A 19981006; KR 100508224 B1 20051021; KR 19980070945 A 19981026
DOCDB simple family (application)
US 2786398 A 19980223; AT 98810100 T 19980210; CA 2230338 A 19980220; DE 19707445 A 19970225; DE 59808503 T 19980210; EP 98810100 A 19980210; JP 4007898 A 19980223; KR 19980002567 A 19980130