EP 1016504 A3 20021211 - Electric power tool, especially an angle grinder
Title (en)
Electric power tool, especially an angle grinder
Title (de)
Elektrowerkzeug, insbesondere Winkelschleifer
Title (fr)
Outil à moteur électrique, en particulier meuleuse d'angle
Publication
Application
Priority
- DE 19860846 A 19981231
- DE 19900404 A 19990108
Abstract (en)
[origin: EP1016504A2] The electric tool is provided with air suction slits (31), for the cooling of the electric motor (14), designed so that the air suction slits (31) are arranged at the second end of the motor housing (22). Facilities (72,76, fig.5) are provided for sealing the motor housing at its second end at the second end opposite the handle part (25). The handle part is rotatable, compared to the motor housing.
IPC 1-7
IPC 8 full level
B24B 23/00 (2006.01); B24B 23/02 (2006.01); B25F 5/00 (2006.01); B25F 5/02 (2006.01)
CPC (source: EP US)
B24B 23/005 (2013.01 - EP US); B24B 23/028 (2013.01 - EP US); B25F 5/008 (2013.01 - EP US); B25F 5/02 (2013.01 - EP US)
Citation (search report)
- [Y] DE 19651723 A1 19970619 - MAKITA CORP [JP]
- [X] US 2155082 A 19390418 - GALLOWAY DECKER ALONZO
- [X] US 3899852 A 19750819 - BATSON WILLIAM A
- [X] DE 2335867 A1 19750130 - METABOWERKE KG
- [DA] DE 19546328 A1 19970619 - BOSCH GMBH ROBERT [DE]
- [XY] PATENT ABSTRACTS OF JAPAN vol. 1998, no. 11 30 September 1998 (1998-09-30)
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 1016504 A2 20000705; EP 1016504 A3 20021211; EP 1016504 B1 20050119; AT E287319 T1 20050215; ES 2235423 T3 20050701; US 6602122 B1 20030805
DOCDB simple family (application)
EP 99122349 A 19991110; AT 99122349 T 19991110; ES 99122349 T 19991110; US 46125099 A 19991215