INTAKE DEVICE IN INTERNAL COMBUSTION ENGINE

PROBLEM TO BE SOLVED: To provide a device for inhaling a blow-by gas of an internal combustion engine into an intake manifold with a small space, in an intake device wherein the intake manifold is joined by a flange by bolt fastening of a plurality of bolts to be attached, on an intake side where an...

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Bibliographic Details
Main Authors OE MASAYUKI, ARAI ATSUNORI
Format Patent
LanguageEnglish
Published 07.06.2012
Subjects
BLASTING
COMBUSTION ENGINES
CRANKCASE VENTILATING
ENGINE PLANTS IN GENERAL
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
LUBRICATING INTERNAL COMBUSTION ENGINES
LUBRICATING OF MACHINES OR ENGINES IN GENERAL
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
STEAM ENGINES
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a device for inhaling a blow-by gas of an internal combustion engine into an intake manifold with a small space, in an intake device wherein the intake manifold is joined by a flange by bolt fastening of a plurality of bolts to be attached, on an intake side where an intake port of each cylinder is opened.SOLUTION: A blow-by gas discharge port 17 from the internal combustion engine is formed to a cylinder head 3 so as to open to the intake side 8, and meanwhile a blow-by gas suction port 18 is provided in the intake manifold 10. The blow-by gas suction port 18 is brought into communication with the blow-by gas discharge port 17 at the same time as the intake manifold 10 is joined to the cylinder head 3 by the flange.
Bibliography:Application Number: JP20100255661