Vorrichtung zum Abscheiden von Öl aus den Blowby-Gasen einer Brennkraftmaschine

The oil separator is integrated in the drive chain pulley (3) of a camshaft (1). The chain pulley has a concentric chamber (4) defined by side and outside walls (6,7,5). The chamber is connected to an inlet opening (10) for the oil- laden blow-by gases and an outlet opening (11) for cleaned blow-by...

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Bibliographic Details
Main Authors HOERSCH, JUERGEN, LENZ, JUERGEN, GULDE, FRANZ-PAUL, MATENA, UWE, SPENGEL, CHRISTOPH
Format Patent
LanguageGerman
Published 08.02.2001
Edition7
Subjects
BLASTING
CRANKCASE VENTILATING
CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
LUBRICATING INTERNAL COMBUSTION ENGINES
LUBRICATING OF MACHINES OR ENGINES IN GENERAL
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
STEAM ENGINES
WEAPONS
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Summary:The oil separator is integrated in the drive chain pulley (3) of a camshaft (1). The chain pulley has a concentric chamber (4) defined by side and outside walls (6,7,5). The chamber is connected to an inlet opening (10) for the oil- laden blow-by gases and an outlet opening (11) for cleaned blow-by gases. It contains elements (12a) to guide the gases against its side wall and/or the outside wall. The outside wall has bores (16), which open into the contact area of the drive chain (17).
Bibliography:Application Number: DE19991009434