Composite profile for doors, windows or façade elements

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United States of America Patent

PATENT NO 9920568
SERIAL NO

15308888

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Abstract

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A composite profile for doors, windows, or other facade elements includes a first and second metal profile between which at least one intermediate metal profile is provided. The first metal outer profile is connected to the intermediate metal profile in a first insulating web zone via one or more insulating web(s), and the second metal profile is connected to the intermediate profile in a second insulating web zone via one or more insulating web(s). Both the first and second insulating web zones have different shear strengths orthogonally in relation to the cross-sectional plane of the composite profile.

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Patent Owner(s)

Patent OwnerAddress
SCHUCO INTERNATIONAL KG33609 BIELEFELD

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rethmeier, Anke Bielefeld, DE 1 7
Schiller, Mathias Halle, DE 1 7

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