To provide a vessel propeller capable of reducing load imparted to a power line connected to a motor controller during revolution of the propeller in right and left direction by a steering mechanism.SOLUTION: This vessel propeller 102 includes: a propeller 5; an electric motor 6 for driving the propeller 5; a motor controller 3 for controlling drive of the electric motor 6; a case 1 for storing the motor controller 3; a steering mechanism 2 for revolving the propeller 5, the electric motor 6, and the case 1 integrally in the right and left direction; and two power lines 8 with one end 80a connected to the motor controller 3 and composed of a positive line 8a and a negative line 8b for supplying drive power to the motor controller 3 and the two power lines 8 are arranged in a twisted state with each other so that twisting when revolved by the steering mechanism 2 is capable of being absorbed at least in the case 1.SELECTED DRAWING: Figure 1

    【課題】ステアリング機構による左右方向へのプロペラの回動時において、モータ制御部に接続される電力線に掛かる負荷を軽減することが可能な船舶推進機を提供する。【解決手段】この船舶推進機102は、プロペラ5と、プロペラ5を駆動させる電気モータ6と、電気モータ6の駆動を制御するモータ制御部3と、モータ制御部3が収容されるケース1と、プロペラ5、電気モータ6およびケース1を一体的に左右方向に回動させるステアリング機構2と、モータ制御部3に一端80aが接続され、モータ制御部3に駆動電力を供給するプラス線8aおよびマイナス線8bからなる2つの電力線8と、を備え、2つの電力線8は、少なくともケース1内において、ステアリング機構2による回動時の捩りを吸収可能なように互いに捩られた状態で配置されている。【選択図】図1


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    Title :

    VESSEL PROPELLER AND VESSEL


    Additional title:

    船舶推進機および船舶


    Contributors:

    Publication date :

    2024-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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