An auxiliary cross-member structure (1) for supporting elements of a motor-vehicle front suspension comprises a metal sheet frame (2) in form of a hollow shell, with two opposite end portion, for connection of two respective oscillating arms of the suspension. The hollow metal frame (2) is defined by a single metal sheet (S) folded on itself and having portions which are overlapped and welded. In a preferred embodiment, within the metal sheet hollow frame is provided an additional filling structure (R) at least partially constituted of synthetic material or composite material incorporating reinforcing fibres. At each end of the cross-member structure (1) there are two pairs of holes (F1, F2) aligned with each other along two vertical axes (X1, X2) which are used both for mounting elastic bushings (B1) for connection of a respective oscillating arm (T) of the suspension, and for the engagement of connecting screws for connecting the auxiliary cross-member structure (1) to the motor-vehicle body.
AUXILIARY CROSS-MEMBER STRUCTURE FOR SUPPORTING ELEMENTS OF A MOTOR-VEHICLE FRONT SUSPENSION
ZUSÄTZLICHE QUERTRÄGERSTRUKTUR FÜR TRAGENDE TEILE EINER MOTOR-FAHRZEUGVORDERRADAUFHÄNGUNG
STRUCTURE DE TRAVERSE AUXILIAIRE DE SUPPORT DE PIÈCES DE SUSPENSION AVANT DE VÉHICULE À MOTEUR
2019-06-05
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
AUXILIARY CROSS-MEMBER STRUCTURE FOR SUPPORTING ELEMENTS OF A MOTOR-VEHICLE FRONT SUSPENSION
Europäisches Patentamt | 2018
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Europäisches Patentamt | 2019
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Europäisches Patentamt | 2018
|AUXILIARY FRAME FOR SUPPORTING A FRONT SUSPENSION OF A MOTOR-VEHICLE
Europäisches Patentamt | 2018
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