To provide an exhaust pipe that does not drain condensed water when an internal combustion engine does not operate.SOLUTION: A drain 12 penetrating a pipe wall 11 is provided on a lower surface of an exhaust pipe 10. One end 21 of the exhaust pipe 20 that is a U-shaped hook-shaped pipe is inserted in the hole 12 to be exposed to the outside, and a bending portion 22 and the other end 23 are arranged in the inside of the exhaust pipe 10.SELECTED DRAWING: Figure 2

    【課題】内燃機関の非稼働時には凝縮水を排水しない排気管を提案する。【解決手段】排気管10の下面には管壁11を貫通する孔12を設け、U字状の鉤型管である排水管20の一端21を孔12に嵌挿し外部に露出させて、屈曲部22及び他端23を排気管10の内部に配設する。【選択図】図2


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    Title :

    EXHAUST PIPE


    Additional title:

    排気管


    Contributors:

    Publication date :

    2021-12-13


    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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