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.
OUTBOARD MOTOR AND BOAT
AUSSENBORDMOTOR UND BOOT
MOTEUR HORS-BORD ET BATEAU
30.10.2024
Patent
Elektronische Ressource
Englisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |