A fifth wheel assembly safety coupling arrangement includes a fifth wheel hitch including a top support surface and a recess configured to receive a kingpin member therein, a locking arrangement moveable between a locked position, wherein the kingpin is prevented from being removed from within the recess by the locking arrangement, and an unlocked position, wherein the kingpin is not prevented from being removed from within the recess by the locking arrangement, and a pneumatic cylinder assembly configured to receive a first pneumatic input from a first air supply exerting a first force on the pneumatic cylinder assembly, and a second pneumatic input from a second air supply exerting a second force on the pneumatic cylinder assembly, wherein the pneumatic cylinder assembly prevents the locking arrangement from moving from the locked position to the unlocked position when the sum of the biasing force and the first force is greater than the second force.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    FIFTH WHEEL ASSEMBLY SAFETY COUPLING ARRANGEMENT


    Beteiligte:
    HUNGERINK GERALD (Autor:in) / COLBY DANIEL C (Autor:in)

    Erscheinungsdatum :

    2019-06-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



    Fifth wheel assembly safety coupling arrangement

    HUNGERINK GERALD / COLBY DANIEL C | Europäisches Patentamt | 2020

    Freier Zugriff

    Fifth Wheel Assembly Safety Coupling Arrangement

    HUNGERINK GERALD / COLBY DANIEL C | Europäisches Patentamt | 2019

    Freier Zugriff

    FIFTH WHEEL ASSEMBLY SAFETY COUPLING ARRANGEMENT

    HUNGERINK GERALD / COLBY DANIEL C | Europäisches Patentamt | 2019

    Freier Zugriff

    FIFTH WHEEL ASSEMBLY SAFETY COUPLING ARRANGEMENT

    HUNGERINK GERALD / COLBY DANIEL C | Europäisches Patentamt | 2019

    Freier Zugriff

    FIFTH WHEEL ASSEMBLY SAFETY COUPLING DEVICE

    GERALD HUNGERINK / DANIEL C COLBY | Europäisches Patentamt | 2019

    Freier Zugriff