Support and compression assemblies for curvilinear molten metal transfer device

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United States of America Patent

PATENT NO 9561541
APP PUB NO 20160052053A1
SERIAL NO

14834323

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Abstract

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A curvilinear metal transfer device with support and compression assemblies that help maintain a constant force on the transfer device's metal outer casing and refractory as the outer casing and refractory expand and contract due to temperature fluctuations. In one embodiment, the support assemblies are configured to apply force to the refractory to keep the refractory in tension with the outer casing to suspend the refractory relative the outer casing. Also disclosed are clamp plates that help hold the refractory in place, and nested lids that cover the curvilinear metal transfer device.

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Patent Owner(s)

  • NOVELIS INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bruski, Richard Scott Spokane, US 4 40
Reeves, Eric W Hayden Lake, US 25 311
Wagstaff, Robert Bruce Greenacres, US 56 369
Wayment, Richard Allen Chattaroy, US 2 1
Womack, Randal Guy Spokane Valley, US 6 9

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