To provide a de Dion type suspension device of a vehicle such as an electric commercial car capable of corresponding to vehicle ranks with various vehicle width while suppressing cost as well as further improving reliability.SOLUTION: A de Dion type suspension device 1 of a vehicle includes: a pair of hollow structure 54 which is composed of a pair of first hollow members 14a, 14b connected to elastic bodies 16a, 16b for suspending vehicle bodies 10a, 10b of the vehicle, and a pair of second hollow members 48 continuing with the first hollow members 14a, 14b and extending to an inner side of a vehicle rear side; and an axle pipe 18 which is made from a columnar third hollow member, and couples the pair of the hollow structures 54 to support a pair of vehicle wheels 8a, 8b. The hollows structures 54 are integrally formed.SELECTED DRAWING: Figure 2

    【課題】より信頼性を向上させつつ、コストを抑制しながら様々な車幅の車格に対応することができる電動商用車等の車両のドディオン式懸架装置を提供する。【解決手段】車両のドディオン式懸架装置1は、車両の車体10a、10bを懸架する弾性体16a、16bに接続される一対の第1中空部材14a、14bと、第1中空部材14a、14bと連続し、車両後方内側へ延びる一対の第2中空部材48と、からなる一対の中空構造体54と、柱状の第3中空部材からなり、一対の中空構造体54を連結することにより、一対の車輪8a、8bを支持するアクスルパイプ18と、を含み、中空構造体54は一体形成されている。【選択図】図2


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    Title :

    DE DION TYPE SUSPENSION DEVICE OF VEHICLE


    Additional title:

    車両のドディオン式懸架装置


    Contributors:
    SHIBATA MASAYUKI (author) / ITO MAKI (author)

    Publication date :

    2019-01-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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