To provide a fuel supply device for an engine capable of suppressing the worsening of acceleration performance due to vapor suction, in a simple construction.SOLUTION: The fuel supply device for an engine 1 mounted on a vehicle V, including a fuel tank 31, and a fuel filter 32 arranged further forward than the fuel tank 31, has a first fuel supply pipe 34 connecting the fuel tank 31 to the fuel filter 32, and a second fuel supply pipe 35 connecting the fuel filter 32 to a fuel pump 33 arranged further forward than the fuel filter 32. An introduction part 32a connecting the first fuel supply pipe 34 to the fuel filter 32 is formed in a front side area of the fuel filter 32, and a delivery part 32b connecting the second fuel supply pipe 35 to the fuel filter 32 is formed in a rear side area of the fuel filter 32.SELECTED DRAWING: Figure 6

    【課題】簡単な構成でベーパ吸入に起因した加速性悪化を抑制することができるエンジンの燃料供給装置を提供する。【解決手段】燃料タンク31と、この燃料タンク31よりも前方に配設された燃料フィルタ32とを備えた車両Vに搭載されたエンジン1の燃料供給装置であって、燃料タンク31と燃料フィルタ32とを接続する第1燃料供給管34と、燃料フィルタ32とこの燃料フィルタ32よりも前方に配設された燃料ポンプ33とを接続する第2燃料供給管35とを有し、第1燃料供給管34と燃料フィルタ32とを接続する導入部32aが燃料フィルタ32の前側部分に形成されると共に第2燃料供給管35と燃料フィルタ32とを接続する導出部32bが燃料フィルタ32の後側部分に形成されている。【選択図】 図6


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    Title :

    FUEL SUPPLY DEVICE FOR ENGINE


    Additional title:

    エンジンの燃料供給装置


    Contributors:

    Publication date :

    2020-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / 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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