Title:
コンポジット構造に用いるハイブリッド三次元織り/積層支材
Document Type and Number:
Japanese Patent JP2011503377
Kind Code:
A
Abstract:
A woven preform used to reinforce a composite structure which includes a central portion having a plurality of interwoven layers. The preform also includes first and second end portions having a plurality of independent woven layers that are integrally woven with the plurality of interwoven layers in the central portion and which extend along the entire length the preform. Interspersed between the plurality of independent woven layers in the first and second end portions are bias plies. The first and second end portions can have through thickness reinforcements comprising reinforcement fibers that traverse through the independent woven layers and the bias plies, locking them together.
Inventors:
Gering, Jonathan
Brian Coffenbury
Brian Coffenbury
Application Number:
JP2010533146A
Publication Date:
January 27, 2011
Filing Date:
October 23, 2008
Export Citation:
Assignee:
Albany Engineered Composites, Inc.
International Classes:
D03D25/00; B29C70/06
Domestic Patent References:
| JPS57176232A | 1982-10-29 | |||
| JPS62117843A | 1987-05-29 | |||
| JPH01221559A | 1989-09-05 | |||
| JPH02229239A | 1990-09-12 | |||
| JP2009516091A | 2009-04-16 | |||
| JPS62117842A | 1987-05-29 | |||
| JP2003225914A | 2003-08-12 |
Foreign References:
| WO2007061586A1 | 2007-05-31 |
Attorney, Agent or Firm:
Toshio Hoshina