A suspension coil spring includes a lower end turn portion (42), an upper end turn portion (44), and a helical effective portion (45) formed between the end turn portions (42, 44). The lower end turn portion (42) includes a first portion (42a) which contacts a lower spring seat irrespective of a load, and a second portion (42b) which contacts the lower spring seat or is separated from the same according to the load. The wire diameter of the second portion (42b) is greater than that of the first portion (42a) and an average wire diameter of the effective portion (45). The upper end turn portion (44) includes a third portion (44a) which contacts an upper spring seat irrespective of a load, and a fourth portion (44b) which contacts the upper spring seat or is separated from the same according to the load. The wire diameter of the fourth portion (44b) is greater that of the third portion (44a) and the average wire diameter of the effective portion (45).


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    Titel :

    COILED SPRING FOR SUSPENSION DEVICE


    Weitere Titelangaben:

    SPIRALFEDER FÜR AUFHÄNGUNGSVORRICHTUNG
    RESSORT ENROULÉ POUR UN DISPOSITIF DE SUSPENSION


    Beteiligte:
    YAMAMOTOYA KENJI (Autor:in) / ENOMOTO HIDETO (Autor:in) / TAKAHASHI KEN (Autor:in) / SATO TOSHIAKI (Autor:in) / SUGIYAMA MITSUHIRO (Autor:in) / KOBAYASHI YOSHIO (Autor:in) / INAGE TAICHI (Autor:in) / KATO TOMOTAKE (Autor:in) / NISHIKAWA AKIHIKO (Autor:in) / UMEZAWA MASAHIRO (Autor:in)

    Erscheinungsdatum :

    09.09.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



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