EP 2826965 B1 20201104 - Removing of blow-by gas out of crankcase without auxiliary drive
Title (en)
Removing of blow-by gas out of crankcase without auxiliary drive
Title (de)
Entfernung von Durchblasgas aus einem Kurbelgehäuse ohne Hilfsantrieb
Title (fr)
Élimination de gaz de fuite hors du carter de vilebrequin sans entraînement auxiliaire
Publication
Application
Priority
EP 13176549 A 20130715
Abstract (en)
[origin: EP2826965A1] The present disclosure refers to a blow-by gas removing device (5) for an internal combustion engine (10) having a crankcase (1). The blow-by removing device (5) may comprise an engine component (15; 16) rotatably driven about a longitudinal axis (20). A fan wheel (25) may be fixed to the engine component (15; 16) such that the fan wheel (25) rotates together with the engine component (15; 16). A housing (30) may cover at least partially the fan wheel (25). The housing (30) may be provided with an outlet (35) configured to be connected to an oil separating device (40). The fan wheel (25) and the housing (30) may be configured in a manner that blow-by gas (45) saturated with oil is being sucked off from the crankcase (1) and discharged through the outlet (35). Further, the present disclosure refers to a method for removing blow-by gas of an internal combustion engine without an auxiliary drive for a fan.
IPC 8 full level
F01M 13/04 (2006.01)
CPC (source: CN EP US)
F01M 13/021 (2013.01 - US); F01M 13/04 (2013.01 - CN EP US); F01M 2013/026 (2013.01 - US); F01M 2013/0422 (2013.01 - CN EP US)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2826965 A1 20150121; EP 2826965 B1 20201104; CN 104295341 A 20150121; CN 104295341 B 20191206; US 2015013625 A1 20150115
DOCDB simple family (application)
EP 13176549 A 20130715; CN 201410336145 A 20140715; US 201414329211 A 20140711