Roller for a roller hearth furnace

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11867463
APP PUB NO 20210310737A1
SERIAL NO

17264550

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Abstract

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A roller for a roller hearth furnace, the roller including a water-cooled, rotatably mounted carrying axle on which a plurality of support rings are arranged at a spacing from one another. In the axial region between and next to the support rings, the carrying axle is provided with insulation composed of a fiber material and configured with protection of the outer circumference of the fiber material from the environment. In the case of insulation constructed from ring-shaped punched parts, the insulation arranged in the axial region between and next to the support rings is composed of circular or ring-shaped punched fiber parts. The protection is configured as ring-shaped insulating disks composed of a more resistant material than that of the punched fiber parts, and at least one punched fiber part is provided in each case between two insulating disks.

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Patent Owner(s)

Patent OwnerAddress
SMS GROUP GMBH41069 MÖNCHENGLADBACH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hoen, Karl Asbach, DE 8 11
Kintscher, Björn Velbert, DE 5 1
Pieper, Markus Mettmann-Unterrath, DE 10 69

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