Title:
タービンエンジンのナセルの内壁
Document Type and Number:
Japanese Patent JP5425908
Kind Code:
B2
Abstract:
An inner wall for a nacelle of a turbomachine, the inner wall including an outer annular fan casing for surrounding the fan blades and including at its upstream end a flange for fastening to a ring in axial alignment therewith, and a soundproofing inner annular structure for extending upstream from the fan blades, the fan casing extending substantially as far as an upstream end of the soundproofing structure such that the upstream flange of the fan casing is situated in a vicinity of the upstream end of the soundproofing structure.
Inventors:
Riu
Belsu, Philip
Belsu, Philip
Application Number:
JP2011522533A
Publication Date:
February 26, 2014
Filing Date:
July 15, 2009
Export Citation:
Assignee:
SNECMA
International Classes:
F02C7/045; B64D33/00; F02C7/00; F02C7/24
Domestic Patent References:
| JP8061148A | ||||
| JP2008082332A | ||||
| JP2000220472A | ||||
| JP61138864A | ||||
| JP2005537424A | ||||
| JP2001241397A | ||||
| JP6280614A | ||||
| JP2008544152A | ||||
| JP2008546945A | ||||
| JP9512611A | ||||
| JP2006130919A |
Foreign References:
| GB2288578A |
Attorney, Agent or Firm:
Kawaguchi International Patent Office
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