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Title:
BLADE FOR JET ENGINE AND MANUFACTURING METHOD OF BLADE PART
Document Type and Number:
Japanese Patent JP2003254298
Kind Code:
A
Abstract:

To provide a blade for a jet engine and a manufacturing method of a blade part wherein impact resistance and formability are improved.

In the blade 41 for a jet engine, a blade part 43 comprises an integrally formed combination, laminated in a blade thickness direction, of a carbon fiber containing thermoplastic matrix resin sheet 43A of an orientation of 0°, a carbon fiber containing thermoplastic matrix resin sheet 43B of an orientation of +30°, a carbon fiber containing thermoplastic matrix resin sheet 43C of an orientation of -30°, a carbon fiber containing thermoplastic matrix resin sheet 43D of an orientation of +60°, and a carbon fiber containing thermoplastic matrix resin sheet 43E of an orientation of -60°.


Inventors:
NATSUMURA TADASHI
NAKAMURA TAKESHI
MORITA HIDEO
MORIYA KATSUYOSHI
Application Number:
JP2002000055797
Publication Date:
September 10, 2003
Filing Date:
March 01, 2002
Export Citation:
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Assignee:
ISHIKAWAJIMA HARIMA HEAVY IND
International Classes:
F02C7/00; B29C43/18; F02K3/06; F04D29/54; B29K71/00; B29K79/00; B29L9/00; (IPC1-7): F04D29/54; B29C43/18; F02C7/00; F02K3/06
Domestic Patent References:
JPH03166914A1991-07-18
JP2002046137A2002-02-12
JP2001082484A2001-03-27
JPH0925832A1997-01-28
JPH03207724A1991-09-11
JPH0797931A1995-04-11
JPH06285887A1994-10-11
Attorney, Agent or Firm:
三好 秀和 (外7名)



 
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