The present invention relates to a straight bevel gear for an electrically propelled outboard machine, including: a drive shaft which is installed in a mid section of an electrically propelled outboard machine of a small ship to transmit power of a BLDC motor; a drive pinion gear coupled to an end of the drive shaft; a bevel gear disposed at right angles to the drive shaft and geared; and a propeller shaft in which one end is connected to the bevel gear and the other end is connected to a propeller. The drive pinion gear and the bevel gear are each formed in a straight bevel, thereby preventing the drive pinion gear and the bevel gear from being misaligned when rotating in a forward direction or a reverse direction through the BLDC motor.

    본 발명은 소형선박의 전기추진 선외기의 미드섹션부에 설치되어 BLDC 모터의 동력을 전달해주는 구동축, 구동축의 종단에 결합되는 구동피니언 기어와, 구동축에 직각으로 배치되어 기어 결합되는 베벨기어와, 일단이 베벨기어에 결합되고 타단이 프로펠러와 연결되는 프로펠러축;을 포함하는 전기추진 선외기용 직선형 베벨기어에 관한 것으로서, 구동피니언 기어와 상기 베벨기어가 각각 직선형상의 베벨로 형성되어 BLDC 모터를 통해 정방향 또는 역방향으로 회전할 때에, 구동피니언 기어와 베벨기어의 엇물림 현상을 방지할 수 있다.


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    Title :

    Straight bevel gear for boat with outboard engine using electronic propulsion


    Additional title:

    전기추진 선외기용 직선형 베벨기어


    Contributors:

    Publication date :

    2020-07-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F16H Getriebe , GEARING / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung



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