Title:
1つ以上の弓形形状部を有する複合材料からなる部品用繊維構造
Document Type and Number:
Japanese Patent JP2014506304
Kind Code:
A
Abstract:
A reinforcing fiber structure for a composite material part is woven as a single piece by multilayer weaving between plural layers of weft yarns and plural layers of warp yarns arranged in adjacent manner between two faces of the structure. The fiber structure includes at least one arcuate portion extending over one of the faces of the fiber structure, the arcuate portion including at least some of the warp yarns continuous with at least two adjacent warp yarn layers present on one of the faces of the structure. The warp yarns of the arcuate portion are of a length that is longer than the warp yarns of at least two underlying warp yarn layers of the structure. In addition, the warp yarns of the arcuate portion are not interlinked with other warp yarns of the fiber structure.
More Like This:
Inventors:
Gordon, Teeri
Dumburin, Bruno Jacques Gierrard
Dumburin, Bruno Jacques Gierrard
Application Number:
JP2013543854A
Publication Date:
March 13, 2014
Filing Date:
December 05, 2011
Export Citation:
Assignee:
SNECMA
International Classes:
D03D11/02; B64D27/10; D03D1/00; D03D11/00; F16M1/00
Domestic Patent References:
| JPS6297938A | 1987-05-07 | |||
| JPH10219545A | 1998-08-18 | |||
| JPS6319584U | 1988-02-09 | |||
| JPS6297938A | 1987-05-07 | |||
| JPH10219545A | 1998-08-18 | |||
| JPS6319584U | 1988-02-09 |
Attorney, Agent or Firm:
Kawaguchi International Patent Office