An end turn portion (12a) of a coil spring (12) includes a first portion (12a 1 ), a second portion (12a 2 ), and a third portion (12a 3 ). The first portion (12a 1 ) is always in contact with a spring seat irrespective of the magnitude of a load applied to the coil spring (12). The second portion (12a 2 ) contacts the spring seat when the load applied to the coil spring (12) is large, and is separated from the spring seat when the load is small. The third portion (12a 3 ) is always separated from the spring seat irrespective of the magnitude of the load. An insulating sheet (50) made of a material having rubber elasticity is attached to a lower surface of a wire (40) at the end turn portion (12a) by means of adhesive bonding. The insulating sheet (50) is provided on a lower surface of a region including at least the second portion (12a 2 ).


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SUSPENSION COIL SPRING


    Weitere Titelangaben:

    AUFHÄNGUNGSSPIRALFEDER
    RESSORT HÉLICOÏDAL DE SUSPENSION


    Beteiligte:
    ENOMOTO HIDETO (Autor:in) / UMENO JUN (Autor:in) / OKURA KEN (Autor:in) / OHMURA SHUJI (Autor:in)

    Erscheinungsdatum :

    23.01.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    Suspension coil spring

    SAYAMA HIRONOBU | Europäisches Patentamt | 2019

    Freier Zugriff

    SUSPENSION COIL SPRING

    ENOMOTO HIDETO / UMENO JUN / OKURA KEN et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    Suspension coil spring

    YAMAMOTOYA KENJI / ENOMOTO HIDETO / TAKAHASHI KEN et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    SUSPENSION COIL SPRING

    ENOMOTO HIDETO / UMENO JUN / OKURA KEN et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    SUSPENSION COIL SPRING

    ENOMOTO HIDETO / UMENO JUN / OKURA TAKESHI et al. | Europäisches Patentamt | 2015

    Freier Zugriff