The invention relates to a support bearing of a suspension spring between a structure of a vehicle and a wheel-guide element of the vehicle, comprising at least two bearing parts (1, 2) which can be moved relative to one another by means of an actuator at least approximately in the vertical direction of the vehicle, and of which a first bearing part is secured to the vehicle structure and the second bearing part is and forms a support for the suspension spring.The actuator is formed by an electric motor (10) having a downstream strain wave gearing (20) or cycloidal gearing, which permits the bearing parts supported on one another in the form of a threaded spindle to rotate relative to one another.
STÜTZLAGER EINER FAHRZEUG-TRAGFEDER
SUPPORT BEARING OF A VEHICLE SUSPENSION SPRING
PALIER D'APPUI D'UN RESSORT DE SUSPENSION DE VÉHICULE
2021-03-10
Patent
Elektronische Ressource
Deutsch
FAHRZEUG-RADAUFHÄNGUNG MIT EINEM VERSTELLSYSTEM FÜR DEN FUßPUNKT EINER AUFBAU-TRAGFEDER
Europäisches Patentamt | 2020
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