Disclosed is a pinion gear for a mountain railway. According to an embodiment, a pinion gear for a mountain railway comprises: an outer gear including a hollow part, including a plurality of first gear teeth engaged with a rack gear formed on a mountain terrain separated from each other in a circumferential direction on an outer surface, and including a plurality of second gear teeth separated from each other in the circumferential direction on the inner surface; an inner gear stored in the hollow part, connected to a driving shaft, and including a plurality of third gear teeth separated from each other in the circumferential direction on the outer surface; and a plurality of elastomers interposed between the second gear teeth and the third gear teeth, provided in the three-dimensional shape.

    산악철도용 피니언기어가 개시된다. 일실시예에 따른 산악철도용 피니언기어는, 내부에 중공부가 형성되고 외측면에는 산악지형에 마련되는 랙기어와 치합하는 복수의 제 1 기어이가 원주방향을 따라 서로 이격 배치되며 내측면에는 복수의 제 2 기어이가 원주방향을 따라 서로 이격 배치되는 외측기어, 상기 중공부에 수용되고 구동축에 연결되며 외측면에는 복수의 제 3 기어이가 원주방향을 따라 서로 이격 배치되는 내측기어 및 상기 제 2 기어이 및 상기 제 3 기어이 사이에 개재되며, 입체 형태로 제공되는 복수의 탄성체를 포함할 수 있다.


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    Titel :

    PINION GEAR FOR RACK RAILWAY VEHICLE


    Weitere Titelangaben:

    산악철도용 피니언기어


    Beteiligte:
    SEO SUNG IL (Autor:in) / MUN HYUNG SUK (Autor:in) / SA GONG MYUNG (Autor:in)

    Erscheinungsdatum :

    16.06.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / F16H Getriebe , GEARING



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