SHAFT OF TRANSMISSION

The present invention is to provide a transmission shaft that can greatly improve the durability of the transmission. According to the present invention, the transmission shaft comprises: a main passage elongated along the center so that oil supplied from the outside flows along the axial direction;...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HWANG JIN YOUNG, KO JUNG HYUN, LEE JAE JOON, JANG SI YOUL
Format: Patent
Sprache:eng ; kor
Schlagworte:
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Beschreibung
Zusammenfassung:The present invention is to provide a transmission shaft that can greatly improve the durability of the transmission. According to the present invention, the transmission shaft comprises: a main passage elongated along the center so that oil supplied from the outside flows along the axial direction; and a plurality of oil holes drilled to allow the oil to flow through the shaft from the main passage. At least one of the oil holes is formed of an inclined hole formed to be inclinedly penetrated with respect to the axial direction. 본 발명은 외부로부터 공급되는 오일이 축방향을 따라 유동하도록 중심부를 따라 길게 형성된 메인통로와; 상기 메인통로로부터 축을 관통하여 오일이 유동하도록 천공되는 다수의 오일홀을 포함하여 구성되고, 상기 오일홀 중 적어도 하나 이상은 상기 축방향에 대하여 경사지게 관통되어 형성된 경사홀로 이루어진다.