PROBLEM TO BE SOLVED: To provide propeller blades having an icephobic coating.SOLUTION: A propeller blade for rotation about a hub assembly is provided. The propeller blade defines a radial direction along its length from a blade root to a blade tip. The propeller blade includes a radially inner region, a radially outer region located between the blade root and the blade tip at a position where rotational force on the blade is sufficient, in use, to remove ice from an uncoated blade, and a coating disposed at least along a leading edge of the propeller blade, the coating including an icephobic material and extending along the propeller blade from the radially inner region to the radially outer region.SELECTED DRAWING: Figure 1

    【課題】疎氷性コーティングを有するプロペラブレードを提供すること。【解決手段】ハブ組立体の周りを回転するためのプロペラブレードが提供され、プロペラブレードは、その長さに沿ってブレード基部からブレード先端への半径方向を定め、プロペラブレードは、半径方向内側領域と、ブレード基部からブレード先端の間の、使用時に未コーティングのブレードから氷を除去するためにブレード上の回転力が十分である位置に位置する半径方向外側領域と、プロペラブレードの前縁に少なくとも沿って配設され、疎氷性材料を含み、プロペラブレードに沿って半径方向内側領域から半径方向外側領域に延びるコーティングと、を含む。【選択図】図1


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    Title :

    PROPELLER BLADES HAVING ICEPHOBIC COATING


    Additional title:

    疎氷性コーティングを有するプロペラブレード


    Contributors:

    Publication date :

    2017-08-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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