A drag reducing device for a commercial vehicle. The drag reducing device includes a rectangular frame having a pair of hinged sections. The frame is securable to the rear of the commercial vehicle and is sized so as to cover approximately half of the rear of the vehicle. The frame can be unfolded so that the hinged sections are arranged in the same plane and such that the frame covers the rear of the vehicle. The frame supports an inflatable member thereon, wherein the inflatable member is shaped such that it tapers towards a point at a rear portion thereof. The inflatable member substantially covers the rear of the tractor trailer when in use. Optionally, a control unit is provided for remotely inflating or deflating the inflatable member, wherein the control unit operates an air pump disposed within the frame.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Drag Reducing Device for Commercial Vehicles


    Beteiligte:
    POPA JAMES W (Autor:in)

    Erscheinungsdatum :

    2015-06-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Reducing the aerodynamic drag of commercial vehicles

    Garry,K.P. / Stollery,J.L. / Cranfield Inst.of.Technol.,Coll.of Aerodyn.,Bedford,GB | Kraftfahrwesen | 1982


    DRAG REDUCING ADD-ON DEVICE FOR SIDE WALLS OF LARGE COMMERCIAL VEHICLES

    INSEL CANBERK / CELIK AHMET OZAN | Europäisches Patentamt | 2024

    Freier Zugriff

    DRAG REDUCING ADD-ON DEVICE FOR SIDE WALLS OF LARGE COMMERCIAL VEHICLES

    INSEL CANBERK / CELIK AHMET OZAN | Europäisches Patentamt | 2020

    Freier Zugriff

    Aerodynamic drag of commercial vehicles

    Naysmith,A. / Transp.and Road Res.Lab.,Crowthorne,GB | Kraftfahrwesen | 1982