Internal combustion engine

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United States of America Patent

PATENT NO 9951740
SERIAL NO

15053299

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Abstract

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An internal combustion engine includes a combustion chamber, a fuel injector injecting fuel into the combustion chamber, a cylinder, a piston having a crown and reciprocating in the cylinder, the crown being exposed to the combustion chamber, and an ignition delay enhancer prolonging an ignition delay of a fuel-air mixture in the combustion chamber. A ceramic member is disposed on at least a fuel injection port, to which fuel is injected from the fuel injector, of the crown of the piston.

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Patent Owner(s)

Patent OwnerAddress
NGK INSULATORS LTDJAPAN'S AICHI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iwasaki, Shingo Nagoya, JP 78 987
Kida, Masahiro Nagoya, JP 33 303
Urushihara, Tomonori Nagoya, JP 52 827
Yamamoto, Yoshihiro Nagoya, JP 139 715

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