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Annular profiled element, particularly core ring for blade wheels of hydrodynamic components, has groove, particularly core ring of blade wheel of hydrodynamic component, where annular profiled element is formed from sheet metal strip
Annular profiled element, particularly core ring for blade wheels of hydrodynamic components, has groove, particularly core ring of blade wheel of hydrodynamic component, where annular profiled element is formed from sheet metal strip
The annular profiled element has a groove or through-hole, particularly a core ring of a blade wheel of a hydrodynamic component. The annular profiled element is formed from a sheet metal strip, where a primary wheel is provided for functioning as a pump wheel and another wheel is provided for functioning as a turbine wheel that are present in the form of blade wheels. The individual blade wheel has housing which is formed in a half-ring shape in the cross section and in a ring-shell shape in a circumferential direction. An independent claim is included for a method for producing an annular profiled element.
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