Title:
SKIN MEMBER AND BLADE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2023/026662
Kind Code:
A1
Abstract:
The present invention provides a skin member and a blade structure which are lightweight yet ensure strength. A skin member (100) forms an outer plate of the blade structure, and comprises: a lattice-like framework material (110) forming the shape of the outer plate; and a flexible film material (120) disposed on a surface of the framework material (110). Moreover, the framework material (110) includes: first rod members (111) extending in a prescribed direction; and second rod members (112) that cross and connect to the first rod members (111). Furthermore, the second rod members (112) cross the first rod members (111) at an angle of ±45°.
Inventors:
SHINDO KENTARO (JP)
ESAKI KOUJI (JP)
KARIKOMI KAI (JP)
OKUDA AKIHISA (JP)
YUGE ATSUSHI (JP)
KAWASETSU NOZOMU (JP)
BESSHO MASAHIRO (JP)
ESAKI KOUJI (JP)
KARIKOMI KAI (JP)
OKUDA AKIHISA (JP)
YUGE ATSUSHI (JP)
KAWASETSU NOZOMU (JP)
BESSHO MASAHIRO (JP)
Application Number:
PCT/JP2022/025121
Publication Date:
March 02, 2023
Filing Date:
June 23, 2022
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
B64C3/26; B29C70/28; B64C1/00
Foreign References:
| CN210479007U | 2020-05-08 | |||
| JP2006076358A | 2006-03-23 | |||
| JP2014167083A | 2014-09-11 | |||
| JP2010524770A | 2010-07-22 |
Attorney, Agent or Firm:
FUJITA, Takaharu (JP)
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