A roof module includes a support designed as a closed frame, to which a roof cladding element is fitted and these two components are made to form an assembly by an adhesive bead and joined by a molding made of a material that can be applied while being curable, preferably a thermoplastic polymer. In order to compensate thermal stresses caused by different coefficients of thermal expansion of the components, the molding has contact regions towards the support or the roof cladding element where there is no adhesion between the molding and the component.
Roof module
2015-11-17
Patent
Electronic Resource
English
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
ROOF MODULE, ROOF MODULE ATTACHMENT STRUCTURE, AND ROOF MODULE ATTACHMENT METHOD
European Patent Office | 2021
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