Method for repairing an airfoil surface having an elastomeric protective coating

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United States of America Patent

PATENT NO 9770791
SERIAL NO

13308788

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This invention relates to the repair and removal of erosion or impact damage with a liquid repair material using a flexible applicator capable of conforming to the surface of the leading edge of the airfoil while being drawn lengthwise along the airfoil surface of a helicopter or wind turbine rotor blade thereby restoring the aerodynamic contour with or without the addition of an optional topcoat layer.

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Patent Owner(s)

  • HONTEK CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Shek C Glastonbury, US 13 292

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