The invention relates to an arrangement of a leaf spring (5) in the chassis of a vehicle, whose spring force characteristic acting between the vehicle body (3) and at least one wheel (1) of the vehicle can be modified, wherein the leaf spring (5) can be secured in the chassis with its ends such that it can be secured in at least two different rotational positions resulting from an at least minor rotation of the leaf spring (5) about an axis extending in the longitudinal direction thereof. On a two-track vehicle, the ends of the spring leaf (5) extending in the transverse direction of the vehicle and arranged centrally relative to the vehicle axle can each be connected via a coupling element (7) to an extension arm (6), on the other end of which a wheel (1) of the axle is supported, while the vehicle body (3) is supported on, or directly adjacent to, the coupling elements (7) on the leaf spring arrangement formed by the leaf spring (5) with the two extension arms (6). In addition, the coupling elements (7) are designed to secure the spring leaf (5) in said at least two different rotational positions on the extension arms (6), wherein an actuator (10) can be provided, by means of which the spring leaf (5) can be rotated relative to the extension arms (6) in the said manner.
BLATTFEDER-ANORDNUNG IM FAHRWERK EINES FAHRZEUGS
LEAF SPRING ARRANGEMENT IN THE CHASSIS OF A VEHICLE
DISPOSITION DE RESSORT À LAMES DANS LE CHÂSSIS D'UN VÉHICULE
2019-08-14
Patent
Electronic Resource
German
Verfahren zur Herstellung einer Blattfeder, sowie Blattfeder und Fahrwerk für ein Kraftfahrzeug
European Patent Office | 2019
|ANORDNUNG MIT EINER WINKELMESSEINRICHTUNG UND MIT EINEM FAHRWERK EINES FAHRZEUGS
European Patent Office | 2022
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