EP 2406469 B1 20130703 - HOLLOW BODY COMPRISING AN INTEGRATED OIL SEPARATOR UNIT
Title (en)
HOLLOW BODY COMPRISING AN INTEGRATED OIL SEPARATOR UNIT
Title (de)
HOHLKÖRPER MIT INTEGRIERTER ÖLABSCHEIDEEINRICHTUNG
Title (fr)
CORPS CREUX À DISPOSITIF SÉPARATEUR D'HUILE INTÉGRÉ
Publication
Application
Priority
- EP 2010000231 W 20100116
- DE 102009012401 A 20090310
Abstract (en)
[origin: WO2010102689A1] The invention relates to a hollow body (2) comprising an integrated oil separator unit, a swirl generator (4) being located in a cavity (2b) of the hollow body (2) and the hollow body (2) having at least one first supply opening (20a) in the camshaft case for introducing gas that is charged with oil into the cavity (3) and at least one discharge opening for carrying away separated oil and for carrying away gas that has been cleaned of oil. According to the invention, the swirl generator (4) also has elements (4b; S') that are used to variably influence the pressure that prevails at a predetermined point in the cavity (2b).
IPC 8 full level
F01L 1/047 (2006.01); F01M 13/00 (2006.01); F01M 13/04 (2006.01)
CPC (source: EP US)
F01L 1/047 (2013.01 - EP US); F01M 13/04 (2013.01 - EP US); F01L 2001/0473 (2013.01 - EP US); F01L 2001/0475 (2013.01 - EP US); F01M 2013/0055 (2013.01 - EP US); F01M 2013/0422 (2013.01 - EP US); F01M 2013/0427 (2013.01 - EP 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 MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010102689 A1 20100916; CN 102348870 A 20120208; CN 102348870 B 20140507; DE 102009012401 A1 20100923; EP 2406469 A1 20120118; EP 2406469 B1 20130703; JP 2012519797 A 20120830; JP 5528479 B2 20140625; US 2012023876 A1 20120202; US 8496721 B2 20130730
DOCDB simple family (application)
EP 2010000231 W 20100116; CN 201080010946 A 20100116; DE 102009012401 A 20090310; EP 10700949 A 20100116; JP 2011553296 A 20100116; US 201013255795 A 20100116