Head cover for internal combustion engine cylinder head

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United States of America Patent

PATENT NO 10920631
SERIAL NO

16556204

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Abstract

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A head cover structured and arranged to cover at least part of a face of a cylinder head of an internal combustion engine is described. The head cover includes a chamber formation part structured and arranged to provide a chamber to restrain sound propagating through air from the cylinder head. The chamber formation part includes a partition part for partitioning the chamber from a space on a cylinder head side. The partition part has a convex part projecting into the chamber, and a through hole may be provided in the convex part that penetrates from the space on the cylinder head side to the chamber.

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Patent Owner(s)

Patent OwnerAddress
MAHLE INTERNATIONAL GMBH70376 STUTTGART
MAHLE FILTER SYSTEMS JAPAN CORPORATIONTOKYO 170-0004

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ito, Daizo Tokyo, JP 10 19
Nonaka, Atsushi Tokyo, JP 16 54
Ohta, Katsuhisa Saitama, JP 4 21
Oyama, Yuki Saitama, JP 6 5

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