An internal combustion engine (10) includes a partition side wall (23) arranged between a first side wall (21) of a crank case (11) an a second side wall (22) of a crank case cover (20). An oil tank (33) is formed between the first side wall (21) and the partition side wall (23), and an auxiliary tank (34) is formed between the second side wall (22) and the partition side wall (23). An oil tank inlet (33i) that connects together the auxiliary tank (34) and the oil tank (33) is formed between the first side wall (21) and the second side wall (22). The internal combustion engine (10) includes a scavenge pump (40) having a intake port (41) that communicates with an oil pan (25) and a discharge port (42) that communicates with the auxiliary tank (34), and a feed pump (50) having an intake port (51) that communicates with the oil tank (33).


    Access

    Download


    Export, share and cite



    Title :

    INTERNAL COMBUSTION ENGINE AND STRADDLED VEHICLE


    Additional title:

    BRENNKRAFTMASCHINE UND GRÄTSCHSITZFAHRZEUG
    MOTEUR À COMBUSTION INTERNE ET VÉHICULE À ENFOURCHER


    Contributors:

    Publication date :

    2024-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F01M Schmierung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , LUBRICATING OF MACHINES OR ENGINES IN GENERAL / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung



    INTERNAL COMBUSTION ENGINE AND STRADDLED VEHICLE

    WAKUDA MASAHIRO / KONYA TSUBASA / IIDA YOSHIHIRO | European Patent Office | 2024

    Free access



    Straddled vehicle engine unit and straddled vehicle

    HOTTA MINORU / NONOGAKI YOSHIHIKO / IWAMOTO KAZUTERU et al. | European Patent Office | 2023

    Free access

    STRADDLED VEHICLE ENGINE UNIT AND STRADDLED VEHICLE

    HOTTA MINORU / NONOGAKI YOSHIHIKO / IWAMOTO KAZUTERU et al. | European Patent Office | 2021

    Free access