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US 2006/0222504 A1Published application
Rotor for a rotating machine, in particular a steam turbine
AssigneeALSTOM Technology Ltd
InventorMartin Reigl
Life of this patent
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Abstract
A rotor for a rotating machine, in particular a steam turbine includes at least one subregion composed of a metal structure having a reduced density and including a multiplicity of finely distributed cavities.
Claims15
A rotor for a rotating machine comprising:
- at least one subregion including a metal structure having a reduced density and including a multiplicity of finely distributed cavities.
Dependencies are inferred from the claim text.