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United States of America Patent

PATENT NO 9676029
APP PUB NO 20150343522A1
SERIAL NO

14821240

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Importance

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Abstract

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A pour tube for casting molten metal is adapted to reduce turbulence and mold disturbances, thereby producing a more stable, uniform outflow. The pour tube has a central longitudinal axis and includes a bore in communication with a port distributor having a greater radius with respect to the longitudinal axis than does the bore. Exit ports provide fluid communication between the port distributor and the exterior of the device. Each of a pair of larger exit ports has a larger cross-sectional area than does either of a pair of smaller exit ports.

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Patent Owner(s)

Patent OwnerAddress
VESUVIUS USA CORPORATION1404 NEWTON DRIVE CHAMPAIGN IL 61822

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Richaud, Johan L Cheval Blanc, FR 6 10

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