ES2167474T3 - Elemento de estructura de tipo sandwich metalico y su fabricacion. - Google Patents

Elemento de estructura de tipo sandwich metalico y su fabricacion.

Info

Publication number
ES2167474T3
ES2167474T3 ES96102534T ES96102534T ES2167474T3 ES 2167474 T3 ES2167474 T3 ES 2167474T3 ES 96102534 T ES96102534 T ES 96102534T ES 96102534 T ES96102534 T ES 96102534T ES 2167474 T3 ES2167474 T3 ES 2167474T3
Authority
ES
Spain
Prior art keywords
members
surface plates
nucleo
nucleus
manufacturing
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
Application number
ES96102534T
Other languages
English (en)
Inventor
Nobuyuki Suzuki
Wataru Asai
Masato Yamagahana
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Aircraft Manufacturing Co Ltd
Original Assignee
Japan Aircraft Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Japan Aircraft Manufacturing Co Ltd filed Critical Japan Aircraft Manufacturing Co Ltd
Application granted granted Critical
Publication of ES2167474T3 publication Critical patent/ES2167474T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B64C1/12—Construction or attachment of skin panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/053—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure characterised by the material of the blanks
    • B21D26/055—Blanks having super-plastic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/18—Zonal welding by interposing weld-preventing substances between zones not to be welded
    • 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
    • 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
    • B64C2001/0081—Fuselage structures substantially made from particular materials from metallic 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/234—Sheet including cover or casing including elements cooperating to form cells
    • 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.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24661—Forming, or cooperating to form cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Laminated Bodies (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

UN CUERPO METALICO ESTRUCTURAL EMPAREDADO Y FABRICACION DEL MISMO QUE SE CARACTERIZA PORQUE HAY UN CUERPO DE NUCLEO (4) COMPUESTO DE UN PAR DE ELEMENTOS DE NUCLEO (6 Y 7) COLOCADO ENTRE UNA PLACAS SUPERFICIALES (2 Y 3) HECHAS DE MATERIALES METALICOS SUPERPLASTICOS, EN DONDE LOS MIEMBROS DE NUCLEO (6 Y 7) ESTAN UNIDOS A LAS PLACAS SUPERFICIALES (2 Y 3), LAS PARTES FINALES LIBRES (8) DE LOS MIEMBROS DE NUCLEO (6 Y 7) SON SOLIDARIAS ENTRE SI Y TRAS LA EVAGINACION DE LA PLACAS SUPERFICIALES (2 Y 3) LOS MIEMBROS DE NUCLEO (6 Y 7) SUBEN Y SE FORMA ASI UN CUERPO DE NUCLEO TRIDIMENSIONAL (4). CUANDO SE EVAGINAN LAS PLACAS SUPERFICIALES (2 Y 3), SE MUEVEN LAS PARTES FINALES LIBRES (8) DE LOS MIEMBROS DE NUCLEO (6 Y 7), MIENTRAS QUE POR EL CONTRARIO EN LAS PORCIONES UNIDAS (9 Y 10) ENTRE LOS MIEMBROS DE NUCLEO (6 Y 7) Y LAS PLACAS SUPERFICIALES (2 Y 3) NO SE PRODUCE MOVIMIENTO ALGUNO, CON LO QUE SE PUEDE FORMAR UN CUERPO METALICO ESTRUCTURAL EMPAREDADO PREVEYENDO UNA DEFORMACION DESFAVORABLE Y SIN TENER EN CUENTA LAS FORMAS.
ES96102534T 1995-02-24 1996-02-20 Elemento de estructura de tipo sandwich metalico y su fabricacion. Expired - Lifetime ES2167474T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03708695A JP3398246B2 (ja) 1995-02-24 1995-02-24 金属サンドイッチ構造体およびその製造方法

Publications (1)

Publication Number Publication Date
ES2167474T3 true ES2167474T3 (es) 2002-05-16

Family

ID=12487754

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96102534T Expired - Lifetime ES2167474T3 (es) 1995-02-24 1996-02-20 Elemento de estructura de tipo sandwich metalico y su fabricacion.

Country Status (6)

Country Link
US (1) US5714233A (es)
EP (1) EP0728541B1 (es)
JP (1) JP3398246B2 (es)
DE (1) DE69616844T2 (es)
ES (1) ES2167474T3 (es)
RU (1) RU2175606C2 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050204977A1 (en) * 2004-02-17 2005-09-22 Tseng Hsien Chang Sewing machine body and method for making the same
ATE393699T1 (de) 2004-02-26 2008-05-15 Geesthacht Gkss Forschung Verfahren zur herstellung von bauteilen oder halbzeugen, die intermetallische titanaluminid- legierungen enthalten, sowie mittels des verfahrens herstellbare bauteile
JP4552493B2 (ja) * 2004-04-22 2010-09-29 三菱マテリアル株式会社 切刃チップの製造方法
JP4131332B2 (ja) * 2004-07-28 2008-08-13 日産自動車株式会社 液圧成形方法
DE602005008141D1 (de) * 2004-07-28 2008-08-28 Nissan Motor Vorformling, Hydro-Umformverfahren und durch Hydro-Umformen geformtes Produkt
US7210611B2 (en) * 2004-10-21 2007-05-01 The Boeing Company Formed structural assembly and associated preform and method
JP2006122983A (ja) * 2004-10-29 2006-05-18 Nissan Motor Co Ltd 液圧成形用予備成形体、液圧成形方法および液圧成形品
GB0425595D0 (en) * 2004-11-20 2004-12-22 Rolls Royce Plc A laminate material
RU2291019C2 (ru) * 2005-03-23 2007-01-10 Институт проблем сверхпластичности металлов РАН Способ изготовления изделия путем сверхпластической формовки и диффузионной сварки
CN101528298B (zh) * 2006-11-08 2012-11-21 心脏起搏器公司 分离式止血毂
US10392132B2 (en) 2016-07-29 2019-08-27 The Boeing Company Curved aircraft substructure repair systems and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361262A (en) * 1980-06-12 1982-11-30 Rockwell International Corporation Method of making expanded sandwich structures
US4406393A (en) * 1981-03-23 1983-09-27 Rockwell International Corporation Method of making filamentary reinforced metallic structures
US4393987A (en) * 1981-09-30 1983-07-19 The Boeing Company Superplastically formed structure and method of making
JP2738971B2 (ja) * 1990-04-10 1998-04-08 三菱重工業株式会社 金属サンドイッチパネルの製作方法
US5118026A (en) * 1991-04-05 1992-06-02 Rockwell International Corporation Method for making titanium aluminide metallic sandwich structures
US5204161A (en) * 1991-06-03 1993-04-20 Mcdonnell Douglas Corporation Fabrication of panel structure
US5366787A (en) * 1991-06-03 1994-11-22 Mcdonnell Douglas Corporation Panel structure fabrication
US5115963A (en) * 1991-06-10 1992-05-26 Mcdonnell Douglas Corporation Superplastic forming of panel structures

Also Published As

Publication number Publication date
DE69616844T2 (de) 2002-04-11
JPH08230098A (ja) 1996-09-10
EP0728541A1 (en) 1996-08-28
DE69616844D1 (de) 2001-12-20
RU2175606C2 (ru) 2001-11-10
JP3398246B2 (ja) 2003-04-21
US5714233A (en) 1998-02-03
EP0728541B1 (en) 2001-11-14

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