Cover for a vehicle roof of a motor vehicle, method for manufacturing a cover and device for manufacturing a cover

The integrated fastening element design on vehicle roof covers allows for cost-effective and efficient manufacturing with flexible attachment options, addressing the challenges of specialized tools and multiple steps in existing methods.

DE102017120028B4Active Publication Date: 2026-06-18WEBASTO AG
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Patent Information

Application Number
DE102017120028
Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
Filing Date
2017-08-31
Publication Date
2026-06-18
Estimated Expiration
2037-08-31

AI Technical Summary

Technical Problem

Manufacturing flat panel-shaped vehicle roof covers requires specialized tools and multiple manufacturing steps, making the process costly and time-consuming, and existing methods do not allow for flexible attachment of components on both the inside and outside of the cover.

Method used

A cover design with integrated external and internal fastening elements, where the external fastening element is foamed onto the cover's edge using a flexible adhesive, allowing simultaneous attachment of components on both sides in a single manufacturing step, and a method involving a mold with upper and lower halves to form the cover with integrated fastening elements.

Benefits of technology

Enables cost-effective and time-saving production of vehicle roof covers with robust and flexible attachment options, minimizing manufacturing steps and ensuring a strong bond between fasteners and the cover, while allowing easy extension with additional fasteners.

✦ Generated by Eureka AI based on patent content.

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Abstract

Cover (3) for a vehicle roof (2) of a motor vehicle (1), comprising an outer surface (12) facing outwards in a properly assembled state of the lid (3), an inner side (5) opposite the outer side (12), and an external fastening means (13) for attaching further vehicle components to the outside (12) of the cover (3), a disc (8) on which the outer fastening means (13) is arranged by means of a flexible adhesive element (19), in particular by means of an adhesive pad, and a foam covering (7) formed on an edge (6) of the lid (3), into which the outer fastening means (13) is at least partially foamed, so that the outer fastening means (13) is coupled to the edge (6) of the lid (3) in a form-fitting and / or material-fitting manner and is arranged on the outside (12) of the lid (3).
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Citation Information

Patent Citations

  • vehicle roof with a roof skin and at least one roof strut to stabilize the roof skin

    DE102005057740A1

  • Antenna arrangement for use on glass roof of vehicle, has antenna fastened to metallic frame of glass floor by recess in glass surface in such manner that metallic frame forms antenna mass, where frame is provided below glass surface

    DE102007007939A1

  • Vehicle roof, has fixed glass element, which has disk surrounded by support frame and antenna element connected with fixed glass element

    DE102007012486A1

  • Arrangement for fastening decorative strip at vehicle window pane, particularly motor vehicle window pane, has vehicle window pane which comprises bordering formed from plastic spraying

    DE102010011321A1

  • Method for mounting functional components e.g. spacer on roof panel for roof of vehicle, involves forming roof opening in roof panel, so as to introduce curing material into roof panel

    DE102012003045A1