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AssigneeClearMotion, Inc.
InventorsJoseph Thomas Belter, Brian Alexander Selden, Jason Steven Sirois, Mathijs van Staalduinen, Clive Tucker, Taha Zeki Ramazanoglu
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Active suspension actuator systems including an actuator with a compression volume and an extension volume are described. In some embodiments, the system includes one or more flow control devices in fluid communication with the compression volume and/or the extension volume of the actuator. In some instances, a flow control device may include a pressure balanced blow-off valve (PBOV). In some embodiments, the system includes a high capacity bidirectional base valve. In some embodiments, two or more flow control devices cooperate to, for example, damp low amplitude oscillations in the extension and/or compression volumes, and to allow the build-up of pump generated differential pressures while discharging rapid road induced differential pressure spikes between the extension and compression volumes.
A method of operating an active suspension actuator system of a vehicle;
A method of operating an active suspension actuator system of a vehicle, the method comprising:
Dependencies are inferred from the claim text.