EP 1864754 A1 20071212 - Protective cover for an electric grinding machine
Title (en)
Protective cover for an electric grinding machine
Title (de)
Schutzhaube für ein elektrisches Schleifgerät
Title (fr)
Carter de protection pour outil de meulage électrique
Publication
Application
Priority
EP 06076177 A 20060606
Abstract (en)
Grinding machine, comprising a motor part (1), a transmission part (2), a drive spindle, a connection part for mounting a grinding disk (3) to the drive spindle and a safety and exhaust cover (5) which partly covers the grinding disk when mounted to the drive spindle, which cover is mounted to a bearing shaft (4) which surrounds said drive spindle. A flexible interface between said cover and said bearing shaft is arranged in a way that the cover is movable w.r.t. said bearing shaft. The flexible interface may comprise an O-ring (8) between the cover and the bearing shaft which may be made of a natural or synthetic rubber or elastomer.
IPC 8 full level
B24B 55/05 (2006.01)
CPC (source: EP)
B24B 55/052 (2013.01); B24B 55/102 (2013.01)
Citation (search report)
- [X] GB 1577286 A 19801022 - BOSCH GMBH ROBERT
- [X] US 4059930 A 19771129 - ALESSIO LORENZO ERCOLE
- [X] EP 0577574 A1 19940105 - ATLAS COPCO TOOLS AB [SE]
- [X] US 6561063 B1 20030513 - MULFORD RONALD J [US], et al
- [X] DE 10235923 A1 20040226 - METABOWERKE GMBH [DE]
- [X] EP 0978353 A2 20000209 - FEIN C & E [DE]
- [X] EP 1618990 A1 20060125 - NAREX CESKA LIPA AS [CZ]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
DOCDB simple family (application)
EP 06076177 A 20060606; NL 2007050267 W 20070606