Gas spring sensors including a millimeter wave radar source and a target surface disposed in spaced relation to the radar source. The sensors also include a millimeter wave radar receptor operable to generate a signal upon receiving the radar waves reflected off the target surface. The radar source is operable to direct millimeter-length radar waves of a frequency greater than or equal to 120 gigahertz (GHz) and a wavelength of 2.5 millimeters or less toward the target surface. A processor is communicatively coupled with the radar source and the radar receptor, and is operable to determine a displacement and a relative velocity using pulsed Doppler or continuous wave frequency modulation radar methods that rely on time of flight and frequency phase shifts of pulsed or continuous radar waves. Gas spring assemblies including such sensors, and suspension systems including one or more of such gas spring assemblies are also included.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    GAS SPRING SENSORS USING MILLIMETER WAVELENGTH RADAR AND GAS SPRING ASSEMBLIES AND SUSPENSION SYSTEMS INCLUDING SAME


    Beteiligte:

    Erscheinungsdatum :

    2022-08-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16F SPRINGS , Federn






    INTERNAL GAS SPRING DISPLACEMENT SENSORS AS WELL AS GAS SPRING ASSEMBLIES AND SUSPENSION SYSTEMS INCLUDING SAME

    LOCKRIDGE LARRY L / MBUGUA SAMUEL N / CARRICO BRYCE A et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    INTERNAL GAS SPRING DISPLACEMENT SENSORS AS WELL AS GAS SPRING ASSEMBLIES AND SUSPENSION SYSTEMS INCLUDING SAME

    LOCKRIDGE LARRY L / MBUGUA SAMUEL N / CARRICO BRYCE A et al. | Europäisches Patentamt | 2021

    Freier Zugriff