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US 2016/0258303 A1Published application
Fan blade for an aircraft engine
AssigneeRolls-Royce Deutschland Ltd & Co KG
InventorKnut ROSENAU
Life of this patent
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Abstract
A fan blade for an aircraft engine, including a leading edge, a trailing edge, a suction side, a pressure side and a blade tip, is provided. The fan blade has a large-area elastomer layer which takes up at least 20% of the surface of the suction side of the fan blade.
Claims21
A fan blade for an aircraft engine, including a leading edge, a trailing edge, a suction side, a pressure side and a blade tip,
- wherein the fan blade has a large-area elastomer layer which takes up at least 20% of the surface of the suction side of the fan blade.
Dependencies are inferred from the claim text.