作者: Mario Santo Zanet , Helmut Arnold Hardow Wodrich
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摘要: A torque transmitting structure for an automatic transmission has inner hub rotating the and outer annular shell. The shell internal radial spline portion, external brake surface, a tube axially facing drive connecting surface. is manufactured in flow forming process, wherein cup-shaped blank secured on mandrel which shape complementary to of Forming rolls engage surface are moved relative manner form desired contour After operation, removed from mandrel, axial connection formed by metal removal bonded