EP 1322841 A1 20030702 - VENTILATION DEVICE FOR A CRANKCASE
Title (en)
VENTILATION DEVICE FOR A CRANKCASE
Title (de)
ENTLÜFTUNGSVORRICHTUNG FÜR EIN KURBELGEHÄUSE
Title (fr)
DISPOSITIF DE VENTILATION POUR UN CARTER DE VILEBREQUIN
Publication
Application
Priority
- DE 0103286 W 20010822
- DE 10044615 A 20000909
Abstract (en)
[origin: US6973925B2] The invention relates in particular to a ventilation device for a crankcase of an internal combustion engine. Said device comprises a centrifugal oil separator, which has an inlet for an oil-air mixture, an air vent for the purified air and an oil outlet for the oil. To improve the operating efficiency of a ventilation device of this type, the centrifugal oil separator is configured as a disk separator.
IPC 1-7
IPC 8 full level
B04B 5/12 (2006.01); F01M 13/04 (2006.01)
CPC (source: EP US)
B04B 5/12 (2013.01 - EP US); F01M 13/04 (2013.01 - EP US); B04B 2005/125 (2013.01 - EP US); F01M 2013/0422 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0220954 A1 20020314; AT E273446 T1 20040815; DE 10044615 A1 20020404; DE 50103251 D1 20040916; EP 1322841 A1 20030702; EP 1322841 B1 20040811; US 2003178014 A1 20030925; US 6973925 B2 20051213
DOCDB simple family (application)
DE 0103286 W 20010822; AT 01969261 T 20010822; DE 10044615 A 20000909; DE 50103251 T 20010822; EP 01969261 A 20010822; US 36263703 A 20030225