A coil spring for use in a link-motion-type suspension includes a lower end turn portion, an upper end turn portion, and an effective portion of a cylindrical shape between the lower end turn portion and the upper end turn portion. Further, the coil spring includes a bowing control portion including a taper portion formed in at least one end turn portion of the lower end turn portion and the upper end turn portion. The taper portion has a shape whose thickness is reduced from the middle of the end turn portion toward a distal end of a wire along its length, and bowing of the effective portion is suppressed by absorbing a change in the inclination of a spring seat by the taper portion.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Coil spring for vehicle suspension


    Beteiligte:

    Erscheinungsdatum :

    2018-12-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16F SPRINGS , Federn



    VEHICLE SUSPENSION COIL SPRING

    NISHIZAWA SHINICHI | Europäisches Patentamt | 2018

    Freier Zugriff

    VEHICLE SUSPENSION COIL SPRING

    NISHIZAWA SHINICHI | Europäisches Patentamt | 2018

    Freier Zugriff

    Coil spring for vehicle suspension

    NISHIZAWA SHINICHI | Europäisches Patentamt | 2018

    Freier Zugriff

    COIL SPRING FOR VEHICLE SUSPENSION

    NISHIZAWA SHINICHI | Europäisches Patentamt | 2020

    Freier Zugriff

    VEHICLE SUSPENSION WITH COIL SPRING

    NISHIZAWA SHINICHI | Europäisches Patentamt | 2022

    Freier Zugriff