IL128638A - Superplastically forming a structural member - Google Patents

Superplastically forming a structural member

Info

Publication number
IL128638A
IL128638A IL12863897A IL12863897A IL128638A IL 128638 A IL128638 A IL 128638A IL 12863897 A IL12863897 A IL 12863897A IL 12863897 A IL12863897 A IL 12863897A IL 128638 A IL128638 A IL 128638A
Authority
IL
Israel
Prior art keywords
structural member
superplastically forming
superplastically
forming
structural
Prior art date
Application number
IL12863897A
Other languages
English (en)
Other versions
IL128638A0 (en
Original Assignee
Mc Donnell Douglas Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24820604&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL128638(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mc Donnell Douglas Corp filed Critical Mc Donnell Douglas Corp
Publication of IL128638A0 publication Critical patent/IL128638A0/xx
Publication of IL128638A publication Critical patent/IL128638A/xx

Links

Classifications

    • 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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making
    • Y10T29/49339—Hollow blade
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49622—Vehicular structural member making
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49623—Static structure, e.g., a building component

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
IL12863897A 1996-08-23 1997-08-19 Superplastically forming a structural member IL128638A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/702,288 US5890285A (en) 1996-08-23 1996-08-23 Method for superplastically forming a structural article
PCT/US1997/014587 WO1998007547A1 (en) 1996-08-23 1997-08-19 Superplastically forming a structural member

Publications (2)

Publication Number Publication Date
IL128638A0 IL128638A0 (en) 2000-01-31
IL128638A true IL128638A (en) 2001-01-11

Family

ID=24820604

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12863897A IL128638A (en) 1996-08-23 1997-08-19 Superplastically forming a structural member

Country Status (7)

Country Link
US (1) US5890285A (xx)
EP (1) EP0923425B1 (xx)
AU (1) AU4232197A (xx)
DE (1) DE69731956T2 (xx)
ES (1) ES2235250T3 (xx)
IL (1) IL128638A (xx)
WO (1) WO1998007547A1 (xx)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1293271B1 (en) * 2001-08-31 2008-03-19 Kitagawa Seiki Kabushiki Kaisha Method and device for pressing workpiece
US6694790B2 (en) * 2002-04-17 2004-02-24 General Motors Corporation Mid plate process and equipment for the superplastic forming of parts from plural sheets
US6747253B1 (en) 2003-05-07 2004-06-08 The Boeing Company Method and apparatus for induction heat treatment of structural members
US6914225B2 (en) * 2003-06-18 2005-07-05 The Boeing Company Apparatus and methods for single sheet forming using induction heating
US6952941B2 (en) * 2003-12-05 2005-10-11 Ford Global Technologies, Llc Apparatus and method for forming an article and performing a secondary operation in-situ
US7225542B2 (en) * 2004-01-23 2007-06-05 General Motors Corporation Vehicle body compartment lid method of manufacturing
US7210611B2 (en) * 2004-10-21 2007-05-01 The Boeing Company Formed structural assembly and associated preform and method
US8991683B2 (en) 2006-03-30 2015-03-31 The Boeing Company Mark-off suppression in superplastic forming and diffusion bonding
US8328075B2 (en) * 2006-03-30 2012-12-11 The Boeing Company Methods of mark-off suppression in superplastic forming and diffusion bonding
US8091419B2 (en) * 2009-03-20 2012-01-10 United Technologies Corporation Fluid pressure operated fixture
CN102172811B (zh) * 2010-12-28 2013-02-27 北京航空航天大学 管板复合充液成形方法
GB201414497D0 (en) 2014-08-15 2014-10-01 Rolls Royce Plc A method of forming an inflated aerofoil
GB201419681D0 (en) * 2014-11-05 2014-12-17 Rolls Royce Plc Manufacturing method
JP6664786B2 (ja) * 2015-07-16 2020-03-13 国立研究開発法人宇宙航空研究開発機構 ロケット用再生冷却ノズルの製造方法
CN105057990B (zh) * 2015-08-21 2017-08-25 北京星航机电装备有限公司 一种轻量化蒙皮骨架弹翼整体扩散连接成形方法
CN105112632B (zh) * 2015-09-10 2017-04-12 苏州明和行新材料科技有限公司 空心叶片的成形方法及成形装置
US10850317B2 (en) * 2017-08-22 2020-12-01 Bae Systems Plc Superplastic forming and diffusion bonding process
CN109604939B (zh) * 2018-11-14 2021-03-09 中国原子能科学研究院 钢坯料构筑方法
FR3096907B1 (fr) * 2019-06-07 2021-06-11 Safran Aircraft Engines Procédé de realisation d’une pièce renforcée mecaniquement
FR3096908B1 (fr) * 2019-06-07 2021-06-18 Safran Aircraft Engines Procédé de realisation d’une pièce renforcée mecaniquement
CN112975287B (zh) * 2021-02-23 2022-05-20 哈尔滨工业大学 一种波浪形中空蒙皮结构零件的超塑性变形/扩散连接的成形技术
CN113145716B (zh) * 2021-03-25 2022-10-25 哈尔滨工业大学 一种互为对称特征件用的两件一模成形方法
CN113814672B (zh) * 2021-10-27 2022-12-06 三门峡三星智能装备制造有限公司 一种桥壳成型工艺

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045967A (en) * 1952-04-12 1962-07-24 Stalker Corp Hollow blades and manufacture thereof
US3002265A (en) * 1957-02-14 1961-10-03 Stalker Corp Fabrication of blades for compressors and the like
US3045327A (en) * 1957-03-04 1962-07-24 Stalker Corp Fabrication of blades for compressors, turbines and the like
US3058202A (en) * 1958-06-27 1962-10-16 Edward A Stalker Method of making hollow blades for compressors, turbines, and the like
US3002256A (en) * 1959-03-04 1961-10-03 Plessey Co Ltd Electrical capacitors
US3052961A (en) * 1960-02-04 1962-09-11 Alden O Sherman Method of forming hollow vanes and blades for gas turbines
US3045957A (en) * 1960-11-21 1962-07-24 William C Boyce Auxiliary feel system
US3135486A (en) * 1962-04-19 1964-06-02 Kirk Wing Company Airfoil construction and method for making the same
DE3113079C2 (de) * 1981-04-01 1985-11-21 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Aerodynamischer Groß-Flügel und Verfahren zu dessen Herstellung
US4642863A (en) * 1985-04-15 1987-02-17 Ontario Technologies Corporation Manufacturing method for hollow metal airfoil type structure
US5139887A (en) * 1988-12-27 1992-08-18 Barnes Group, Inc. Superplastically formed cellular article
US5063662A (en) * 1990-03-22 1991-11-12 United Technologies Corporation Method of forming a hollow blade
US5083371A (en) * 1990-09-14 1992-01-28 United Technologies Corporation Hollow metal article fabrication
US5253419A (en) * 1991-02-20 1993-10-19 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Method of manufacturing a hollow blade for a turboshaft engine
US5240376A (en) * 1991-07-31 1993-08-31 Mcdonnell Douglas Corporation SPF/DB hollow core fan blade
US5285573A (en) * 1991-12-09 1994-02-15 General Electric Company Method for manufacturing hollow airfoils (four-piece concept)
US5243758A (en) * 1991-12-09 1993-09-14 General Electric Company Design and processing method for manufacturing hollow airfoils (three-piece concept)
US5330092A (en) * 1991-12-17 1994-07-19 The Boeing Company Multiple density sandwich structures and method of fabrication
US5457884A (en) * 1992-08-14 1995-10-17 Rolls-Royce Plc Method of manufacturing an article by superplastic forming and diffusion bonding
US5275325A (en) * 1992-12-10 1994-01-04 Grumman Aerospace Corporation Pressurization system inlet assembly for superplastic forming and diffusion bonding
US5269058A (en) * 1992-12-16 1993-12-14 General Electric Company Design and processing method for manufacturing hollow airfoils
US5448829A (en) * 1994-01-31 1995-09-12 United Technologies Corporation Hollow titanium blade manufacturing
US5581882A (en) * 1994-06-07 1996-12-10 Rolls-Royce Plc Method of manufacturing an article by superplastic forming and diffusion bonding

Also Published As

Publication number Publication date
ES2235250T3 (es) 2005-07-01
US5890285A (en) 1999-04-06
WO1998007547A1 (en) 1998-02-26
IL128638A0 (en) 2000-01-31
EP0923425A4 (en) 2003-03-19
EP0923425A1 (en) 1999-06-23
EP0923425B1 (en) 2004-12-15
DE69731956T2 (de) 2005-05-25
DE69731956D1 (de) 2005-01-20
AU4232197A (en) 1998-03-06

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