Cylinder head having bore locations arranged for tight packaging of gas exchange and fuel system components

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11898516
APP PUB NO 20230077087A1
SERIAL NO

17412137

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cylinder head includes a cylinder head casting having four gas exchange openings formed in a fire deck. A bolt bore and a glow plug bore extend through the cylinder head casting between an upper surface and a lower surface. The four gas exchange openings are arranged at twelve o'clock, three o'clock, six o'clock, and nine o'clock positions, circumferentially around an injector bore center axis. The bolt bore is positioned angularly between the twelve o'clock position and the three o'clock position, and the glow plug bore is positioned angularly between the three o'clock position and the six o'clock position.

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Patent Owner(s)

Patent OwnerAddress
CATERPILLAR INCA DE CORP PEORIA IL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bazyn, Timothy Adam Chillicothe, US 9 8
Bush, Brenton William Dunlap, US 11 9
Weiss, Kevin Peoria, US 35 103

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