Roller carriage for the reception of a sliding door

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United States of America Patent

PATENT NO 9834969
SERIAL NO

14938645

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Importance

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Abstract

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A roller carriage for the reception of a sliding door includes a roller module for the displaceable affixing at a roller running path and a basic body for the attachment to the sliding door. The roller module is configured of a first material and the basic body of a second material. The first material conducts structure-borne sound in a first sound conducting range and dampens the structure-borne sound in a second sound conducting range. The second material dampens structure-borne sound in the first sound conducting range and conducts structure-borne sound in the second sound conducting range.

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Patent Owner(s)

Patent OwnerAddress
DORMA-GLAS GMBH32107 BAD SALZUFLEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kreyenborg, Ralf Ennepetal, DE 12 66
Vogler, Thomas Ennepetal, DE 22 88

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