STATOR VANE STRUCTURE AND TURBOFAN JET ENGINE USING THE SAME

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United States of America Patent

SERIAL NO

14979648

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Abstract

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A distal end portion and a proximal end portion of a guide vane formed from a composite material are respectively supported by connecting support bodies formed from a metal, and the connecting support bodies of the distal end portion and the proximal end portion are connected by a conductive wire while the conductive wire is passed through a space between a leading edge surface of the guide vane and a sheath. In a turbofan jet engine, a lightning current due to a lightning strike can be fended off while a controlling function of a stator vane formed from a composite material is ensured, and an inspection is also easy.

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Patent Owner(s)

Patent OwnerAddress
IHI CORPORATIONKOTO-KU TOKYO 135-8710

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
OBUCHI, Kenro Koto-ku, JP 9 66
YAGI, Hiroyuki Koto-ku, JP 34 373

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