Title:
FAN ROTOR BLADE AND METHOD OF MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2018/074423
Kind Code:
A1
Abstract:
This fan rotor blade consists of a composite material including a thermoplastic resin and reinforcing fibers, and is provided with: an outer covering member forming a blade surface shape having a positive pressure surface and a negative pressure surface; and a metal core body which is disposed between the positive pressure surface and the negative pressure surface and which has a hollow structure.
Inventors:
KUROKI HIROSHI (JP)
HOJO MASAHIRO (JP)
HOJO MASAHIRO (JP)
Application Number:
PCT/JP2017/037393
Publication Date:
April 26, 2018
Filing Date:
October 16, 2017
Export Citation:
Assignee:
IHI CORP (JP)
JAPAN AEROSPACE EXPLORATION (JP)
JAPAN AEROSPACE EXPLORATION (JP)
International Classes:
F04D29/38; B29C43/20; B64C1/00; F02C7/00; B29K101/12; B29K105/08
Foreign References:
| JP2000356198A | 2000-12-26 | |||
| US20150198173A1 | 2015-07-16 | |||
| JPH04316845A | 1992-11-09 | |||
| JP2009024695A | 2009-02-05 | |||
| JP2002242886A | 2002-08-28 | |||
| JPH071607A | 1995-01-06 |
Other References:
See also references of EP 3530958A4
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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