This suspension coil spring device (1) is provided with a compression coil spring (10) having a coating film; an anti-vibration rubber (20); and an adhesive layer for joining the compression coil spring (10) and the anti-vibration rubber (20), wherein the adhesive layer is a cured product of a hot melt-based adhesive that melts at 80-100 DEG C, and the softening temperature of the hot melt-based adhesive is lower than the heat resistant temperature of the coating film, and the softening temperature of the hot melt-based adhesive is lower than the heat-resistant temperature of the anti-vibration rubber (20).

    该悬挂用螺旋弹簧装置(1)具备:具有涂膜的压缩螺旋弹簧(10)、防震橡胶(20)、以及将压缩螺旋弹簧(10)与防震橡胶(20)接合的粘接层,所述粘接层是在80℃~100℃下熔融的热熔系粘接剂的固化物,所述热熔系粘接剂的软化温度低于所述涂膜的耐热温度,所述热熔系粘接剂的软化温度低于防震橡胶(20)的耐热温度。


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    Titel :

    SUSPENSION COIL SPRING DEVICE


    Weitere Titelangaben:

    悬挂用螺旋弹簧装置


    Beteiligte:
    SHIBATA YUICHI (Autor:in) / SUWA TAISUKE (Autor:in)

    Erscheinungsdatum :

    30.03.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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