Title:
複合材料用の補強性繊維構造物および前記構造物を含む部材
Document Type and Number:
Japanese Patent JP5159617
Kind Code:
B2
Abstract:
The part has two ends (10a) in which cylindrical free spaces (14) are arranged, and a body made of composite material which is realized from central and peripheral fibrous preforms (13, 11). The preforms are made by three dimensional weaving of strands of carbon fiber. The peripheral fibrous preform surrounds the central fibrous preforms in a manner to remain at the ends of the part, where the preform (11) is a strip whose ends are joined. The free spaces are adapted to receive an articulation axle of another part. Independent claims are also included for the following: (1) a landing gear comprising a strut including a lever (2) a method for manufacturing a mechanical part.
Inventors:
Coup, dominique
Dambrine, Bruno
Maille, Jean-Noel
Bouillon, Eritsk
Francois
Dambrine, Bruno
Maille, Jean-Noel
Bouillon, Eritsk
Francois
Application Number:
JP2008517560A
Publication Date:
March 06, 2013
Filing Date:
June 21, 2006
Export Citation:
Assignee:
SNECMA
International Classes:
D03D25/00; B29C70/20; B29C70/34; B64C25/02; C08J5/04; D03D1/00; D03D11/00
Domestic Patent References:
| JP61024439A | ||||
| JP11078874A | ||||
| JP10219545A | ||||
| JP7062110A |
Foreign References:
| GB2299379B |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura