To provide an exhaust mount having a novel structure, which ensures sufficient durability while achieving both stable support of an exhaust pipe and excellent vibration isolation performance by its compact structure.SOLUTION: There is provided an exhaust mount 10, in which a plurality of insertion holes 14 through which a mounting pin 28 on the vehicle body 24 side extending from the vehicle body 24 and a mounting pin 30 on the exhaust pipe 26 side extending from the exhaust pipe 26 are inserted are provided on a rubber elastic body 12 of the main body, and the rubber elastic body 12 of the main body interposes between the vehicle body 24 and the exhaust pipe 26 so as to support the exhaust pipe 26 in a suspended state with respect to the vehicle body 24 while preventing vibration. In a section of the rubber elastic body 12 of the main body that forms a peripheral wall of the insertion hole 14, a reinforcing member 22 is provided at a position away from the insertion hole 14 in the vertical direction. The reinforcing member 22 is arranged so as to cover the entire surface of the insertion hole 14 in the radial direction from outside in the vertical direction.SELECTED DRAWING: Figure 2

    【課題】コンパクトな構造によって排気管の安定した支持と優れた防振性能とを両立しつつ、十分な耐久性も確保される、新規な構造のエキゾーストマウントを提供すること。【解決手段】本体ゴム弾性体12に対して、車体24から延び出した車体24側の取付ピン28と排気管26から延び出した排気管26側の取付ピン30とが挿通される複数の挿通孔14が設けられており、本体ゴム弾性体12が車体24と排気管26の間に介装されることにより、車体24に対して排気管26を吊下状態で防振支持するエキゾーストマウント10であって、本体ゴム弾性体12において挿通孔14の周壁を構成する部分には、上下方向で挿通孔14から離れた位置に補強部材22が設けられて、補強部材22が挿通孔14の径方向の全体を上下方向の外方において覆うように配置されている。【選択図】図2


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    Title :

    EXHAUST MOUNT


    Additional title:

    エキゾーストマウント


    Contributors:

    Publication date :

    2020-10-01


    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



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