| 摘要 |
A novel gear product (M1) includes plural gear members (13, 14) of different tooth profiles and configurations, which are manufactured integrally through a forging process. The forged gear product is compact, and strong, and includes a clutch spline member with clutch spline teeth (13) and a helical gear member with spiral teeth (14), which are integrally forged and continuously arranged in the axial direction to be adjacent to each other, preferably without any clearance therebetween. <IMAGE> |
