Title:
The textiles structure which has thread of variable quantity
Document Type and Number:
Japanese Patent JP6092244
Kind Code:
B2
Abstract:
A fiber structure for reinforcing a composite material part, the structure being woven as a single piece by multilayer weaving between a first plurality of layers of yarns extending in a first direction and a second plurality of layers of yarns extending in a second direction. The second plurality of layers of yarns includes at least one layer of variable-weight yarns, each variable-weight yarn including a separable assembly of individual yarns, each having a determined weight. The fiber structure includes at least one portion of reduced thickness in which the variable-weight yarn presents a weight that is less than the weight that it presents prior to the reduced thickness portion.
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Inventors:
Bruno Jacques Gerard, Dublin
Coupe, dominique
Gering, Jonathan
Gilbertson, block
Maille, Jean-Noel
Coupe, dominique
Gering, Jonathan
Gilbertson, block
Maille, Jean-Noel
Application Number:
JP2014546604A
Publication Date:
March 08, 2017
Filing Date:
December 10, 2012
Export Citation:
Assignee:
Saffron Aircraft Engines
International Classes:
F01D5/28; D03D25/00; F02C7/00
Domestic Patent References:
| JP2011503377A | ||||
| JP2009516091A | ||||
| JP9157993A | ||||
| JP2005133717A | ||||
| JP4308251A | ||||
| JP1111038A | ||||
| JP2008546921A |
Foreign References:
| WO2010061140A1 | ||||
| WO2010061101A1 | ||||
| US5375978 |
Attorney, Agent or Firm:
Kawaguchi International Patent Office
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