WO2012001205A3 - Componente de aeronave con paneles rigidizados con larguerillos con dos tipos de ensanchamientos locales - Google Patents
Componente de aeronave con paneles rigidizados con larguerillos con dos tipos de ensanchamientos locales Download PDFInfo
- Publication number
- WO2012001205A3 WO2012001205A3 PCT/ES2011/070476 ES2011070476W WO2012001205A3 WO 2012001205 A3 WO2012001205 A3 WO 2012001205A3 ES 2011070476 W ES2011070476 W ES 2011070476W WO 2012001205 A3 WO2012001205 A3 WO 2012001205A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flarings
- local
- skin
- stringers
- aircraft component
- Prior art date
Links
- 239000002131 composite material Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/18—Spars; Ribs; Stringers
- B64C3/182—Stringers, longerons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/26—Construction, shape, or attachment of separate skins, e.g. panels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
Componente de aeronave que comprende al menos un panel (11) de material compuesto, conformado por un revestimiento (13) y una pluralidad de larguerillos rigidizadores (15) configurados con un alma (17) y un pie (19) de anchura (A), comprendiendo dichos larguerillos rigidizadores (15) unos primeros ensanchamientos locales (21) de sus pies (19) destinados a habilitar áreas de unión con otros elementos ubicadas en zonas planas del revestimiento (13)y unos segundos ensanchamientos locales (23) de sus pies (19) destinados a habilitar áreas de unión con otros elementos ubicados en zonas del revestimiento (13) que incluyen rampas (33) de cambio de espesor, que están configurados en dos tramos extremos (41, 45) ubicados sobre zonas planas del revestimiento (13) y un tramo central (43) ubicado sobre una de dichas rampas (33) del revestimiento (13), quedando habilitado uno de dichos tramos extremos (41, 45) como área de unión con otros elementos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ESP201031012 | 2010-06-30 | ||
ES201031012A ES2393102B1 (es) | 2010-06-30 | 2010-06-30 | Componente de aeronave con paneles rigidizados con larguerillos con dos tipos de ensanchamientos locales. |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012001205A2 WO2012001205A2 (es) | 2012-01-05 |
WO2012001205A3 true WO2012001205A3 (es) | 2012-08-02 |
Family
ID=44720023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2011/070476 WO2012001205A2 (es) | 2010-06-30 | 2011-06-30 | Componente de aeronave con paneles rigidizados con larguerillos con dos tipos de ensanchamientos locales |
Country Status (3)
Country | Link |
---|---|
US (1) | US20120094077A1 (es) |
ES (1) | ES2393102B1 (es) |
WO (1) | WO2012001205A2 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104773831A (zh) * | 2015-03-24 | 2015-07-15 | 中国林业科学研究院林业新技术研究所 | 一种用于人工湿地的复氧装置及复氧方法 |
US10773789B2 (en) * | 2017-07-07 | 2020-09-15 | The Boeing Company | Skin-panel interface of an aircraft |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006001859A1 (en) * | 2004-04-06 | 2006-01-05 | The Boeing Company | Structural panels for use in aircraft fuselages and other structures |
WO2010007415A2 (en) * | 2008-07-18 | 2010-01-21 | Airbus Operations Limited | Ramped stiffener and apparatus and method for forming the same |
WO2011003844A2 (en) * | 2009-07-10 | 2011-01-13 | Airbus Operations Limited | Stringer |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9713209D0 (en) * | 1997-06-20 | 1997-08-27 | British Aerospace | Friction welding metal components |
GB0712553D0 (en) * | 2007-06-29 | 2007-08-08 | Airbus Uk Ltd | Composite panel stiffener |
GB0712549D0 (en) * | 2007-06-29 | 2007-08-08 | Airbus Uk Ltd | Improvements in elongate composite structural members |
-
2010
- 2010-06-30 ES ES201031012A patent/ES2393102B1/es active Active
-
2011
- 2011-05-23 US US13/113,489 patent/US20120094077A1/en not_active Abandoned
- 2011-06-30 WO PCT/ES2011/070476 patent/WO2012001205A2/es active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006001859A1 (en) * | 2004-04-06 | 2006-01-05 | The Boeing Company | Structural panels for use in aircraft fuselages and other structures |
WO2010007415A2 (en) * | 2008-07-18 | 2010-01-21 | Airbus Operations Limited | Ramped stiffener and apparatus and method for forming the same |
WO2011003844A2 (en) * | 2009-07-10 | 2011-01-13 | Airbus Operations Limited | Stringer |
Also Published As
Publication number | Publication date |
---|---|
ES2393102A1 (es) | 2012-12-18 |
US20120094077A1 (en) | 2012-04-19 |
WO2012001205A2 (es) | 2012-01-05 |
ES2393102B1 (es) | 2013-11-21 |
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