Cylindrical engine bore

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United States of America Patent

PATENT NO 10221806
APP PUB NO 20170045013A1
SERIAL NO

15334603

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Abstract

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A cylinder bore including an inner surface including an axial travel area and an axial non-travel area including two discontinuous axial widths of the cylindrical bore and the axial travel area extending therebetween. A nominal diameter of the axial travel area is greater than that of the axial non-travel area. A plurality of annular grooves is formed in the two discontinuous axial widths of the cylindrical bore.

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Patent Owner(s)

Patent OwnerAddress
FORD GLOBAL TECHNOLOGIES LLCDEARBORN MI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bartle, Keith Raymond Sterling Heights, US 11 115
Coffman, David Garrett Warren, US 9 54
Stephenson, David Alan Detroit, US 25 98
Whitbeck, Rodney G Northville, US 14 112

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