To provide an exhaust pipe support structure which can inhibit vibration of an exhaust pipe in a vehicle fore and aft direction and enables improve of durability of the bracket supporting the exhaust pipe on an engine body.SOLUTION: A first boss part 14A and a second boss part 14B to which a bracket 60 is attached is disposed on a front wall 14D2 of an oil pan 14. Further, the bracket 60 includes: a base part 70 fastened to the first boss part 14A and the second boss part 14B; and a pair of first arm part 81 and second arm part 82 which extend downward from the base part 70 and coupled to a vehicle front wall of the first flange part 41.SELECTED DRAWING: Figure 3

    【課題】排気管の車両前後方向への振動を抑制でき、排気管をエンジン本体に支持するブラケットの耐久性を向上させることができる排気管の支持構造を提供すること。【解決手段】ブラケット60を取り付ける第1のボス部14A及び第2のボス部14Bがオイルパン14の前壁14D2に配置されている。また、ブラケット60は、第1のボス部14A及び第2のボス部14Bに締結されるベース部70と、ベース部70から下方へ延び、かつ第1のフランジ部41の車両前側の壁にそれぞれ連結される一対の第1のアーム部81及び第2のアーム部82とからなる。【選択図】図3


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    Title :

    EXHAUST PIPE SUPPORT STRUCTURE


    Additional title:

    排気管の支持構造


    Contributors:
    HONMA SORA (author)

    Publication date :

    2019-06-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES , Zylinder, Kolben oder Gehäuse für Brennkraftmaschinen



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