The invention relates to a spring-damper system for a wheel suspension of a motor vehicle, comprising a supporting spring (10) having a spring constant kT, a pressure generator (20), which acts parallel to the supporting spring (10) and which is filled with a fluid, an additional spring unit (30) having an additional spring (31), which has a spring constant kZ, a switching device (40) having a blocking position and a release position for switching the additional spring (31), and a damper (60) acting parallel to the supporting spring (10), wherein the switching device (40) blocks the additional spring (31) in the blocking position, and in the release position the additional spring (31) acts parallel to the supporting spring (10) by means of the fluid.
FEDER-DÄMPFERSYSTEM MIT VERZÖGERUNGSFREI UMSCHALTBARER FEDERRATE
SPRING-DAMPER SYSTEM HAVING A SPRING RATE THAT CAN BE SWITCHED WITHOUT DELAY
SYSTÈME AMORTISSEUR À RESSORT À CONSTANTE DE RAPPEL POUVANT ÊTRE COMMUTÉE DE FAÇON IMMÉDIATE
2022-06-15
Patent
Electronic Resource
German
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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