ES2046977T3 - Estructura de cascara, en especial para un avion. - Google Patents
Estructura de cascara, en especial para un avion.Info
- Publication number
- ES2046977T3 ES2046977T3 ES87104514T ES87104514T ES2046977T3 ES 2046977 T3 ES2046977 T3 ES 2046977T3 ES 87104514 T ES87104514 T ES 87104514T ES 87104514 T ES87104514 T ES 87104514T ES 2046977 T3 ES2046977 T3 ES 2046977T3
- Authority
- ES
- Spain
- Prior art keywords
- notebook
- bow
- segments
- notebooks
- class
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000010369 Cascara Substances 0.000 title 1
- 241000556215 Frangula purshiana Species 0.000 title 1
- 229940058505 cascara Drugs 0.000 title 1
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 1
- 239000002657 fibrous material Substances 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
- B29D99/0014—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings provided with ridges or ribs, e.g. joined ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
- B64C1/068—Fuselage sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C2001/0054—Fuselage structures substantially made from particular materials
- B64C2001/0072—Fuselage structures substantially made from particular materials from composite materials
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
-
- 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.]
- Y10T428/24174—Structurally defined web or sheet [e.g., overall dimension, etc.] including sheet or component perpendicular to plane of web or sheet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
LA INVENCION SE REFIERE A UNA ESTRUCTURA DE CASCO, ESPECIALMENTE PARA UN AVION, DE MATERIAL SINTETICO REFORZADO CON FIBRA, COMPUESTA PREFERENTEMENTE POR UNA ENVOLTURA EXTERIOR PREFERENTEMENTE CILINDRICA 1 CON LARGUERILLOS 3, 3A, 3B, 3C EXTENDIDOS LONGITUDINALMENTE CON UNA SECCION EN FORMA DE SOMBRERO, Y EN EL SENTIDO PERIFERICO CUADERNAS 4, 4A EXTENDIDAS EN EL PRINCIPIO CON UNA SECCION EN FORMA DE I, CON UNA CINCHA POR LA PARTE DE LA ENVOLTURA Y EN EL INTERIOR, Y UN ALMA INTERMEDIA, EN EL QUE EL ALMA PRESENTA UNA SUPERFICIE EXTERIOR EN LA PARTE DE LA PROA Y DE LA POPA, Y UNA CUADERNA FORMADA POR SEGMENTOS DE CUADERNAS EN FORMA DE ARCOS, Y CONSISTE EN QUE UNA CUADERNA 4, 4A SE COMPONE RESPECTIVAMENTE DE UN NUMERO DE SEGMENTOS DE CUADERNAS DE PRIMERA CLASE, QUE FORMAN LA PARTE DE LA SUPERFICIE DE LA CUADERNA DE PROA, Y UN NUMERO DE SEGMENTOS DE CUADERNAS DE SEGUNDA CLASE, QUE FORMAN LA PARTE DE LA SUPERFICIE DE LA CUADERNA DE POPA, LOS CUALES ESTAN DESPLAZADOS EN RELACION A LOS SEGMENTOS DE PRIMERA CLASE EN EL SENTIDO PERIFERICO EN LA DISTANCIA DE UN LARGUERILLO, EN EL QUE EL MATERIAL FIBROSO DE CADA SEGMENTO DE CUADERNA MUERE EN UN APOYO DE LA CUADERNA 8,9, LOS APOYOS DE LAS CUADERNAS ESTAN RELLENAS DE UN NUCLEO DE ESPUMA DURA. ESTA ESTRUCTURA ES REALIZABLE EN UN DISPOSITIVO, CUYAS PIEZAS MOLDEADAS SE COMPONEN AMPLIAMENTE DE UN MATERIAL DE GOMA ELASTICA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863614618 DE3614618A1 (de) | 1986-04-30 | 1986-04-30 | Schalenstruktur aus faserverstaerktem kunststoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2046977T3 true ES2046977T3 (es) | 1994-02-16 |
Family
ID=6299851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES87104514T Expired - Lifetime ES2046977T3 (es) | 1986-04-30 | 1987-03-26 | Estructura de cascara, en especial para un avion. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4811540A (es) |
| EP (1) | EP0248161B1 (es) |
| DE (1) | DE3614618A1 (es) |
| ES (1) | ES2046977T3 (es) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2203713A (en) * | 1987-03-10 | 1988-10-26 | Fischer Gmbh | Removable or hinged component for covering openings in the fuselage of an aircraft |
| US4909659A (en) * | 1989-02-06 | 1990-03-20 | Grumman Aerospace Corporation | Interlocking structural members employing transverse locking means |
| US4909655A (en) * | 1989-02-06 | 1990-03-20 | Grumman Aerospace Corporation | Interleaved tab assembly for connecting structural members |
| US5097557A (en) * | 1990-10-05 | 1992-03-24 | The Serco Corporation | Trapezoidal beam dock leveler |
| AT398064B (de) * | 1992-07-01 | 1994-09-26 | Hoac Austria Flugzeugwerk Wr N | Kunststoff-verbundprofil, insbesondere flügelholm für den flugzeugbau |
| US5405107A (en) * | 1992-09-10 | 1995-04-11 | Bruno; Joseph W. | Radar transmitting structures |
| DE4234038C2 (de) * | 1992-10-09 | 1997-07-03 | Daimler Benz Aerospace Airbus | Schalenbauteil aus Faserverbundwerkstoff |
| US5451377A (en) * | 1993-09-29 | 1995-09-19 | Rockwell International Corp. | Composite structures and methods of manufacturing such structures |
| DE19529476C2 (de) | 1995-08-11 | 2000-08-10 | Deutsch Zentr Luft & Raumfahrt | Flügel mit schubsteifen Flügelschalen aus Faserverbundwerkstoffen für Luftfahrzeuge |
| DE19639339B4 (de) * | 1996-09-25 | 2004-06-24 | Dwa Deutsche Waggonbau Gmbh | Schalenstruktur aus faserverstärktem Kunststoff für Fahrzeuge oder Behälter, insbesondere für Wagenkästen von Schienenfahrzeugen |
| US5916093A (en) | 1996-10-24 | 1999-06-29 | American Composite Material Engineering, Inc. | Composite fiberglass railcar roof |
| DE19844035C1 (de) * | 1998-09-25 | 1999-11-25 | Daimler Chrysler Aerospace | Schalenbauteil für ein Flugzeug und Verfahren zur Herstellung |
| AU2001259505A1 (en) | 2000-05-04 | 2001-11-12 | American Composite Materials Engineering, Inc. | Composite railcar containers and door |
| US6712315B2 (en) * | 2000-11-30 | 2004-03-30 | Airbus Deutschland Gmbh | Metal structural component for an aircraft, with resistance to crack propagation |
| DE10141721B4 (de) * | 2001-08-25 | 2013-05-23 | Eurocopter Deutschland Gmbh | Tragarm einer Passagiertür eines Flugzeuges |
| DE10301445B4 (de) * | 2003-01-16 | 2005-11-17 | Airbus Deutschland Gmbh | Leichtbau-Strukturbauteil insbesondere für Flugzeuge und Verfahren zu seiner Herstellung |
| DE502004007968D1 (de) * | 2003-07-08 | 2008-10-16 | Airbus Gmbh | Leichtbaustruktur |
| US7527222B2 (en) | 2004-04-06 | 2009-05-05 | The Boeing Company | Composite barrel sections for aircraft fuselages and other structures, and methods and systems for manufacturing such barrel sections |
| US7325771B2 (en) | 2004-09-23 | 2008-02-05 | The Boeing Company | Splice joints for composite aircraft fuselages and other structures |
| US7503368B2 (en) * | 2004-11-24 | 2009-03-17 | The Boeing Company | Composite sections for aircraft fuselages and other structures, and methods and systems for manufacturing such sections |
| ES2356319T3 (es) * | 2005-03-30 | 2011-04-06 | Eads Construcciones Aeronáuticas S.A. | Proceso de fabricación de un capot de motor monolítico. |
| US8720825B2 (en) * | 2005-03-31 | 2014-05-13 | The Boeing Company | Composite stiffeners for aerospace vehicles |
| DE102005028765B4 (de) * | 2005-06-22 | 2016-01-21 | Airbus Operations Gmbh | Verfahren zur Herstellung eines Verstärkungsprofils |
| DE102005057907B4 (de) | 2005-12-02 | 2012-03-22 | Eurocopter Deutschland Gmbh | Luftfahrzeug-Druckkabinentür aus Faserverbundwerkstoff |
| DE102006026167B3 (de) * | 2006-06-06 | 2007-12-13 | Airbus Deutschland Gmbh | Leichtbau-Strukturpanel |
| US7837148B2 (en) | 2006-06-13 | 2010-11-23 | The Boeing Company | Composite wing-body joint |
| US7900891B2 (en) * | 2006-08-04 | 2011-03-08 | The Boeing Company | Tooling for insulating aircraft stringers and method |
| US7871040B2 (en) * | 2006-11-10 | 2011-01-18 | The Boeing Company | Composite aircraft structures with hat stiffeners |
| US8388795B2 (en) | 2007-05-17 | 2013-03-05 | The Boeing Company | Nanotube-enhanced interlayers for composite structures |
| US7475651B1 (en) * | 2007-07-31 | 2009-01-13 | The United States Of America As Represented By The Secretary Of The Navy | Structural section |
| US8042767B2 (en) * | 2007-09-04 | 2011-10-25 | The Boeing Company | Composite fabric with rigid member structure |
| US8038099B2 (en) * | 2008-04-30 | 2011-10-18 | The Boeing Company | Bonded metal fuselage and method for making the same |
| US8540833B2 (en) | 2008-05-16 | 2013-09-24 | The Boeing Company | Reinforced stiffeners and method for making the same |
| GB201103125D0 (en) | 2011-02-23 | 2011-04-06 | Airbus Uk Ltd | Composite structure |
| GB201103122D0 (en) | 2011-02-23 | 2011-04-06 | Airbus Uk Ltd | Composite structure |
| GB201103910D0 (en) * | 2011-03-08 | 2011-04-20 | Hexago Deck Ltd | Temporary platform |
| DE102011006977A1 (de) * | 2011-04-07 | 2012-10-11 | Airbus Operations Gmbh | Verfahren zur Herstellung eines Faserverbundbauteils, Verstärkungselement sowie Faserverbundbauteil |
| US20130154154A1 (en) * | 2011-06-27 | 2013-06-20 | William L. Rodman | Composite structures having cored members |
| US9340319B2 (en) | 2011-11-09 | 2016-05-17 | Norduyn Inc. | Cargo pallet and method of manufacture thereof |
| US9180958B2 (en) * | 2012-05-25 | 2015-11-10 | The Boeing Company | Aircraft, airframes and associated methods |
| EP2749405B1 (en) * | 2012-12-26 | 2016-03-23 | Airbus Operations S.L. | Reinforced stringer and method of manufacture thereof |
| US10093406B2 (en) * | 2014-12-10 | 2018-10-09 | The Boeing Company | Aircraft frame for tailstrike angle enhancement |
| US11167836B2 (en) * | 2018-06-21 | 2021-11-09 | Sierra Nevada Corporation | Devices and methods to attach composite core to a surrounding structure |
| CN109551830A (zh) * | 2018-11-07 | 2019-04-02 | 中国航空工业集团公司西安飞机设计研究所 | 复合材料壁板 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2230393A (en) * | 1937-03-29 | 1941-02-04 | John B Thomson | Airplane structural element |
| US3096958A (en) * | 1959-01-22 | 1963-07-09 | Minnesota Mining & Mfg | Ribbed sheet structure |
| US3616113A (en) * | 1969-06-17 | 1971-10-26 | Goodyear Tire & Rubber | Polyurethane laminate and method of forming said laminate |
| US3995081A (en) * | 1974-10-07 | 1976-11-30 | General Dynamics Corporation | Composite structural beams and method |
| US3995080A (en) * | 1974-10-07 | 1976-11-30 | General Dynamics Corporation | Filament reinforced structural shapes |
| FR2333644A1 (fr) * | 1975-12-02 | 1977-07-01 | Fichet Jean | Ensemble composite d'au moins deux elements creux |
| US4109435A (en) * | 1977-08-26 | 1978-08-29 | Rockwell International Corporation | Composite structural joint and method of fabrication thereof |
| US4310132A (en) * | 1978-02-16 | 1982-01-12 | Nasa | Fuselage structure using advanced technology fiber reinforced composites |
| US4339487A (en) * | 1979-05-16 | 1982-07-13 | Mullet Willis J | Door panel and manner of making same |
| DE3003552C2 (de) * | 1980-01-31 | 1982-06-24 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Flächenbauteil, insbesondere für ein Luftfahrzeug |
| FR2489779A1 (fr) * | 1980-09-09 | 1982-03-12 | Aerospatiale | Structure de fuselage pour aeronef resistant aux ruptures longitudinales du revetement exterieur |
| US4389367A (en) * | 1981-09-30 | 1983-06-21 | Grumman Aerospace Corporation | Fluid molding system |
| US4715560A (en) * | 1983-03-14 | 1987-12-29 | Lear Fan Limited | Composite cruciform structure for joining intersecting structural members of an airframe and the like |
| DE3341564A1 (de) * | 1983-11-17 | 1985-05-30 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Gekruemmtes flaechenbauteil, insbesondere fuer luftfahrzeuge und vorrichtung zu deren herstellung |
-
1986
- 1986-04-30 DE DE19863614618 patent/DE3614618A1/de active Granted
-
1987
- 1987-03-26 ES ES87104514T patent/ES2046977T3/es not_active Expired - Lifetime
- 1987-03-26 EP EP87104514A patent/EP0248161B1/de not_active Expired - Lifetime
- 1987-04-27 US US07/043,082 patent/US4811540A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0248161B1 (de) | 1993-10-13 |
| EP0248161A3 (en) | 1990-07-18 |
| DE3614618C2 (es) | 1988-06-30 |
| DE3614618A1 (de) | 1987-11-05 |
| EP0248161A2 (de) | 1987-12-09 |
| US4811540A (en) | 1989-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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