SYSTEMS AND METHODS FOR COUPLING A CYLINDER HEAD TO A CYLINDER BLOCK

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200040839A1
SERIAL NO

16050596

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An internal combustion engine includes a cylinder head and a cylinder block. The cylinder head includes a first boss cylinder head conduit portion and a first boss cylinder head cavity portion. The first boss cylinder head conduit portion is configured to receive a first fastener without threadably engaging the first fastener. The first boss cylinder head conduit portion has a first diameter. The first boss cylinder head cavity portion is aligned with the first boss cylinder head conduit portion. The first boss cylinder head cavity portion is configured to receive the first fastener without threadably engaging the first fastener. The first boss cylinder head cavity portion has a second diameter greater than the first diameter. The cylinder block is coupled to the cylinder head. The cylinder block includes a first boss cylinder block threaded portion.

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Patent Owner(s)

Patent OwnerAddress
CUMMINS INC500 JACKSON STREET COLUMBUS IN 47201

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barnes, David M Columbus, US 71 435
Eckroth, David J Columbus, US 3 1

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