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US 10,947,850 B2Granted
Blade for a turbomachine
AssigneeMTU Aero Enginges AG
InventorsMartin Pernleitner, Manfred Dopfer, Daniel Theurich
Life of this patent
Estimating the term…
Abstract
A blade (10) for a turbomachine is provided. The blade (10) includes an airfoil (16) having at least one thickening (22) on a pressure side (20) of the airfoil (16). The thickening (22) has a region (B) of constant thickness (D). A turbomachine, a compressor and a turbine having stator vanes and/or rotor blades including at least one such blade (10) is also provided.
Claims22
A blade for a turbomachine, the blade comprising:
- an airfoil having at least one thickening on a pressure side of the airfoil, wherein the thickening has a region of constant thickness;
- wherein the thickening has at least one edge region whose thickness decreases continuously from the region of constant thickness to a nominal thickness of the airfoil without the thickening;
- wherein the edge region surrounds the region of constant thickness in a U-shaped manner.
Dependencies are inferred from the claim text.