A vehicle seat suspension system including a base housing, a platform housing, and a linkage system moveably mounted between the base housing and the platform housing. The linkage system includes a center linkage, a rotary actuator drive system moveably connected to the center linkage where the rotary actuator drive system moves the center linkage over a range of travel, and a control system, where the control system actively signals the rotary actuator drive system to move the center linkage in a substantially linear relationship between an angle of rotation of the rotary actuator drive system and a vertical movement of the platform housing. The suspension system may also include sensors in operable communication with the control system.
ACTIVE SUSPENSION SYSTEM
2024-01-04
Patent
Elektronische Ressource
Englisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Suspension actuator, active suspension system and control method of active suspension system
Europäisches Patentamt | 2023
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