EP 2020485 A3 20110112 - Oil mist separator of a combustion engine
Title (en)
Oil mist separator of a combustion engine
Title (de)
Ölnebelabscheider einer Brennkraftmaschine
Title (fr)
Séparateur de vapeur d'huile d'un moteur à combustion interne
Publication
Application
Priority
- DE 202007010776 U 20070731
- DE 102007054921 A 20071115
Abstract (en)
[origin: EP2020485A2] The separator (1) has a rotor (2) arranged in a housing (10), and a gas guide ring (3) radially surrounding the rotor, where the separator is designed as a centrifugal separator. The guide ring extends in an axial direction of the rotor and made from plastic or steel plate. The guide ring is loaded with a preload force, and an oil discharging channel is arranged in the guide ring, where the guide ring is not rotated simultaneously relative to the rotor.
IPC 8 full level
F01M 13/04 (2006.01)
CPC (source: EP)
B04B 5/12 (2013.01); B04B 7/02 (2013.01); B04B 7/04 (2013.01); F01M 13/04 (2013.01); B04B 2005/125 (2013.01); F01M 2013/0422 (2013.01)
Citation (search report)
- [X] EP 1273335 A2 20030108 - ALFA LAVAL CORP AB [SE]
- [X] WO 2006132577 A1 20061214 - ALFA LAVAL CORP AB [SE], et al
- [A] WO 03037521 A1 20030508 - ALFA LAVAL CORP AB [SE], et al
- [AD] DE 10338770 B4 20050825 - MANN & HUMMEL GMBH [DE]
- [A] US 6019717 A 20000201 - HERMAN PETER K [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2020485 A2 20090204; EP 2020485 A3 20110112; EP 2020485 B1 20130925
DOCDB simple family (application)
EP 08160890 A 20080722