To effectively lift oil upward in the housing of the case, the outboard motor (100) includes: an electric motor (122) having an output shaft (123) arranged along an upper-lower direction; a gear mechanism (310) connected to the output shaft of the electric motor and having gears rotating around a rotation shaft along the upper-lower direction; and a housing chamber (R1) accommodating the gear mechanism and oil. The housing chamber of the case is provided with a peripheral wall (304) disposed around the gear and a slope (306a, 306b) disposed between the gear and the peripheral wall and inclined to become higher along the rotating direction of the gear.


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    Title :

    OUTBOARD MOTOR AND BOAT


    Additional title:

    AUSSENBORDMOTOR UND BOOT
    MOTEUR HORS-BORD ET BATEAU


    Contributors:
    EBUCHI JUN (author)

    Publication date :

    2024-10-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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