The invention relates to a device (1) for reinforcing a structural element (12, 14) in a motor vehicle, said device comprising: a first support (2) which has an outer side having a predominantly closed surface and an inner side having a surface defined predominantly by ribs (6), a first expandable material (4) being at least in part located on the closed surface of the outer side; a second support (3) which has an outer side having a predominantly closed surface and an inner side having a surface defined predominantly by ribs (6), a second expandable material (5) being at least in part located on the closed surface of the outer side; the first support (2) and the second support (3) being connected to one another in such a way that the inner sides of the supports (2, 3) face one another, and the outer sides of the supports (2, 3) each being directed towards a wall of the structural element (12, 14) in a state of use so that, after expanding, the first expandable material (4) and the second expandable material (5) connect the supports (2, 3) to walls of the structural element (12, 14).
VORRICHTUNG ZUR VERSTÄRKUNG EINES STRUKTURELEMENTES
DEVICE FOR REINFORCING A STRUCTURAL ELEMENT
DISPOSITIF DE RENFORCEMENT D'UN ÉLÉMENT STRUCTURAL
21.05.2025
Patent
Elektronische Ressource
Deutsch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
VORRICHTUNG ZUR VERSTÄRKUNG, ABDICHTUNG ODER DÄMPFUNG EINES STRUKTURELEMENTES
Europäisches Patentamt | 2019
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