Cylinder head gasket

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9291121
APP PUB NO 20140062033A1
SERIAL NO

14073032

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Abstract

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A cylinder head gasket includes a plurality of seal plates 1 to 4 so that a combustion gas that leaks through a gap between the respective seal plates is reliably sealed. The cylinder head gasket includes the plurality of seal plates 1 to 4, which are held between a cylinder head and a cylinder block having a cylinder bore. The plurality of seal plates 1 to 4 are adhered to each other in a circumferentially continuous manner around combustion chamber holes 1a to 4a, and the combustion gas that leaks through the gap between the respective seal plates is reliably sealed within an adhered portion 5 of the respective seal plates.

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Patent Owner(s)

Patent OwnerAddress
NIPPON GASKET CO LTDHIGASHIOSAKA-SHI OSAKA FU

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujiki, Ryosuke Toyota, JP 6 28
Matsubara, Tomoaki Toyota, JP 2 8
Mori, Shingo Toyota, JP 89 1064

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