Camshaft and method of making a camshaft

Metal working – Method of mechanical manufacture – Prime mover or fluid pump making

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Details

29523, 74567, B23P 1500

Patent

active

052806758

ABSTRACT:
A camshaft and method of manufacturing thereof wherein the camshaft has a plurality of thick wall sections and a plurality of thin wall sections. Axially spaced cams are mounted on a hollow tube about the thick wall sections. The thick wall sections are deformed outward to mechanically secure the cams to the hollow tube The outer diameter of the hollow tube thin wall sections are not deformed when the thick wall sections are deformed.

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