WO2026053068 - REAR SUSPENSION, IN PARTICULAR FOR A COMMERCIAL VEHICLE PROVIDED WITH A LOAD COMPARTMENT, INCLUDING TORSION BARS AND RELATED ACTUATING MEMBERS

National phase entry is expected:
Publication Number WO/2026/053068
Publication Date 12.03.2026
International Application No. PCT/IB2025/058671
International Filing Date 28.08.2025
Title **
[English] REAR SUSPENSION, IN PARTICULAR FOR A COMMERCIAL VEHICLE PROVIDED WITH A LOAD COMPARTMENT, INCLUDING TORSION BARS AND RELATED ACTUATING MEMBERS
[French] SUSPENSION ARRIÈRE, EN PARTICULIER POUR UN VÉHICULE UTILITAIRE MUNI D'UN COMPARTIMENT DE CHARGEMENT, COMPRENANT DES BARRES DE TORSION ET DES ORGANES D'ACTIONNEMENT ASSOCIÉS
Applicants **
STELLANTIS EUROPE SPA
Inventors
SANDRI, Silvano
FRIGERIO, Fausto
Priority Data
102024000019747   04.09.2024   IT
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Quotation for National Phase entry

Country StagesTotal
China Filing, Examination, Granting1880
EPO Filing, Examination, Granting8180
Japan Filing, Examination, Granting1958
South Korea Filing, Examination, Granting1619
USA Filing, Examination, Granting4740
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Total: 18,377
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Abstract[English] Rear suspension for a vehicle, in particular for a commercial vehicle provided with a load compartment for transporting goods to be delivered, wherein said rear suspension comprises a pair of longitudinal suspension arms (4) each having a main longitudinal body extending externally with respect to a rear portion of a respective side rail (2). The rear suspension further comprises two elastic devices configured as torsion bars (8) and two independent actuating members (10) respectively configured to rotationally drive a torsion bar (8) and consequently rotate the longitudinal arms (2) to vary the height of the load compartment.[French] Suspension arrière pour un véhicule, en particulier pour un véhicule utilitaire muni d'un compartiment de chargement pour le transport de marchandises à livrer, ladite suspension arrière comprenant une paire de bras de suspension longitudinaux (4) présentant chacun un corps longitudinal principal s'étendant extérieurement par rapport à une partie arrière d'un rail latéral (2) respectif. La suspension arrière comprend en outre deux dispositifs élastiques configurés comme des barres de torsion (8) et deux organes d'actionnement indépendants (10) respectivement configurés pour entraîner en rotation une barre de torsion (8) et par conséquent faire tourner les bras longitudinaux (2) pour faire varier la hauteur du compartiment de chargement.

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