Hard-rolling roller
AssigneeHegenscheidt-MFD GmbH & Co. KG
InventorsHans-Toni Steffens, Hans Zimmermann
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Abstract
The invention relates to a hard-rolling roller for a deep rolling tool having a torus-shaped base body for deep rolling of radiuses or recesses which limit the bearing trunnion on crankshafts on both sides, and two at least approximately truncated cone-shaped central bodies, rising on both sides of the body. A cylindrical body rises on the upper end surface of one of the two central bodies.
Claims7
A hard-rolling roller for a deep rolling tool with a torus-shaped base body for deep rolling of radiuses or recesses which limit the bearing trunnion on crankshafts on both sides and two at least approximately truncated cone-shaped central bodies rising on the two sides of of the base body, characterized in that a cylindrical body rises on the upper end surface of one of the two central bodies.
Dependencies are inferred from the claim text.