INTAKE MANIFOLD

The present invention provides an intake manifold which can improve distribution of a drawn fluid among cylinders of an internal combustion engine without major changes. An intake manifold made of resin includes: an intake port 21 formed by welding together a base member 2 and a cover member 5 and a...

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Bibliographic Details
Main Authors TOYOSHIMA TAKAZUMI, MURAMATSU Yusuke
Format Patent
LanguageEnglish
Published 14.12.2017
Subjects
BLASTING
COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
WEAPONS
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Summary:The present invention provides an intake manifold which can improve distribution of a drawn fluid among cylinders of an internal combustion engine without major changes. An intake manifold made of resin includes: an intake port 21 formed by welding together a base member 2 and a cover member 5 and adapted to take in outside air; a chamber 10 connected with the intake port 21 through a connecting passage 25 formed by including a cavity portion 50; and plural discharge ports 27 connected with one another through a branch passage branching from the chamber 10, wherein a shielding member 60 adapted to shield the cavity portion 50 and function as a wall surface of the connecting passage 25 is provided in the connecting passage 25.
Bibliography:Application Number: US201715610953