Metal working – Method of mechanical manufacture – Shaping one-piece blank by removing material
Reexamination Certificate
2006-05-23
2006-05-23
Hong, John C. (Department: 3726)
Metal working
Method of mechanical manufacture
Shaping one-piece blank by removing material
C029S557000
Reexamination Certificate
active
07047622
ABSTRACT:
The invention comprises a method for manufacturing a shaft-hub connection. This connection includes a brake disk having a hub and a drive shaft having a bell, wherein the drive shaft comprises a catching portion having a polygonal outer contour. This portion extends into an aperture in the brake disk having a corresponding inner polygonal contour. The method comprises the procedural steps of green machining via turning of the brake disk and the drive shaft, hardening of the drive shaft, final finishing via turning of the brake disk and final finishing via turning of the drive shaft to obtain the final products with only one chucking action.
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Engels Frank Peter
Kroener Thilo
Simons Karl-Heinz
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