ATE506173T1 - Flexibler dorn für einen hochkonturierten verbundstringer und verfahren zur hertsellung eines hochkonturierten verbundstringers - Google Patents

Flexibler dorn für einen hochkonturierten verbundstringer und verfahren zur hertsellung eines hochkonturierten verbundstringers

Info

Publication number
ATE506173T1
ATE506173T1 AT05858299T AT05858299T ATE506173T1 AT E506173 T1 ATE506173 T1 AT E506173T1 AT 05858299 T AT05858299 T AT 05858299T AT 05858299 T AT05858299 T AT 05858299T AT E506173 T1 ATE506173 T1 AT E506173T1
Authority
AT
Austria
Prior art keywords
mandrel
composite stringer
highly contoured
contoured composite
assembly
Prior art date
Application number
AT05858299T
Other languages
English (en)
Inventor
Mark Tollan
Doan Pham
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Application granted granted Critical
Publication of ATE506173T1 publication Critical patent/ATE506173T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/345—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using matched moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/446—Moulding structures having an axis of symmetry or at least one channel, e.g. tubular structures, frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3076—Aircrafts
    • B29L2031/3085—Wings
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT05858299T 2004-11-24 2005-11-04 Flexibler dorn für einen hochkonturierten verbundstringer und verfahren zur hertsellung eines hochkonturierten verbundstringers ATE506173T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/904,717 US7357166B2 (en) 2004-11-24 2004-11-24 Flexible mandrel for highly contoured composite stringer
PCT/US2005/039967 WO2007001447A2 (en) 2004-11-24 2005-11-04 Flexible mandrel for highly contoured composite stringer and method of producing said stringer

Publications (1)

Publication Number Publication Date
ATE506173T1 true ATE506173T1 (de) 2011-05-15

Family

ID=36459868

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05858299T ATE506173T1 (de) 2004-11-24 2005-11-04 Flexibler dorn für einen hochkonturierten verbundstringer und verfahren zur hertsellung eines hochkonturierten verbundstringers

Country Status (7)

Country Link
US (2) US7357166B2 (de)
EP (1) EP1817155B1 (de)
JP (1) JP4896035B2 (de)
AT (1) ATE506173T1 (de)
DE (1) DE602005027602D1 (de)
ES (1) ES2364760T3 (de)
WO (1) WO2007001447A2 (de)

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US8293051B2 (en) * 2008-12-10 2012-10-23 The Boeing Company Method for producing composite laminates using a collapsible mandrel
US9296187B2 (en) 2008-12-10 2016-03-29 The Boeing Company Bagging process and mandrel for fabrication of elongated composite structure
US8074694B2 (en) * 2009-05-28 2011-12-13 The Boeing Company Stringer transition method
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US8430984B2 (en) 2010-05-11 2013-04-30 The Boeing Company Collapsible mandrel employing reinforced fluoroelastomeric bladder
US8795567B2 (en) * 2010-09-23 2014-08-05 The Boeing Company Method for fabricating highly contoured composite stiffeners with reduced wrinkling
US8511359B2 (en) 2010-09-23 2013-08-20 The Boeing Company Layup mandrel having changeable shape and method of using the same
US9931807B2 (en) 2011-08-08 2018-04-03 The Boeing Company Flexible compactor with reinforcing spine
US8997642B2 (en) * 2011-08-08 2015-04-07 The Boeing Company Method for transporting, placing and compacting composite stiffeners
US8534339B2 (en) * 2011-10-12 2013-09-17 The Boeing Company Lightweight flexible mandrel and method for making the same
US9987772B1 (en) * 2012-02-23 2018-06-05 Mahmood Shareef System and method to manufacture composite structures
JP5937894B2 (ja) * 2012-06-04 2016-06-22 株式会社ジャムコ 複合材ストリンガーの連続プリフォーム装置
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US9272767B2 (en) 2013-04-19 2016-03-01 The Boeing Company Compacting uncured composite members on contoured mandrel surfaces
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US9636876B2 (en) * 2014-10-29 2017-05-02 The Boeing Company Method, device and apparatus for vacuum forming composite laminates
US9701070B2 (en) 2014-11-06 2017-07-11 Lockheed Martin Corporation Mandrel forming for discrete wing skin stiffeners
US11072157B2 (en) 2015-06-23 2021-07-27 The Boeing Company Method and apparatus for forming contoured stiffeners
US10059041B2 (en) 2015-08-10 2018-08-28 The Boeing Company Multi-state bladder for manufacture of composite material
US9827720B2 (en) 2015-08-10 2017-11-28 The Boeing Company Multi-state bladder for manufacture of composite material
US10399283B2 (en) * 2015-10-06 2019-09-03 The Boeing Company Method and device for producing contoured composite laminate stiffeners with reduced wrinkling
US10328611B2 (en) 2015-10-09 2019-06-25 The Boeing Company Mechanical support tooling and/or mandrel for composite part curing
US10173349B2 (en) 2016-01-21 2019-01-08 The Boeing Company Bladder that changes stiffness based on temperature effects for manufacture of composite components
US10272596B2 (en) 2016-01-25 2019-04-30 The Boeing Company Electromagnetic support tooling for composite part curing
US10906210B2 (en) * 2017-01-25 2021-02-02 The Boeing Company Mandrel for composite part fabrication and repair
JP6971690B2 (ja) * 2017-08-03 2021-11-24 三菱重工業株式会社 可撓性マンドレル、複合材部品の製造方法
JP6836474B2 (ja) * 2017-08-03 2021-03-03 三菱重工業株式会社 可撓性マンドレル、複合材部品の製造方法
US10882262B2 (en) 2018-08-22 2021-01-05 The Boeing Company Flexible mandrel for forming composite structures
EP3623143B1 (de) * 2018-09-11 2021-05-05 Airbus Operations, S.L. Verfahren zur herstellung von gekrümmten omega-stringern und z-förmigen stringern aus verbundwerkstoff und zur herstellung eines verbundwerkstoffversteiften paneels mit krümmung
US11478958B2 (en) 2018-10-18 2022-10-25 The Boeing Company Multi-component mandrel for processing a composite part and method for fabricating a composite part
US11220027B2 (en) 2018-10-18 2022-01-11 The Boeing Company Mandrel for processing a composite part and method for fabricating a composite part
US11273582B2 (en) 2018-10-18 2022-03-15 The Boeing Company Multi-segment mandrel for processing a composite part and method for fabricating a composite part
US11198267B2 (en) 2018-10-29 2021-12-14 The Boeing Company Bulk factor compensated tool for fabrication of a composite part
US11358345B2 (en) 2019-01-02 2022-06-14 The Boeing Company Internal tooling for composite parts
US11780178B2 (en) * 2019-05-31 2023-10-10 Cytec Industries Inc. Controlled shear vacuum forming for shaping preforms
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WO2021255880A1 (ja) * 2020-06-17 2021-12-23 三菱重工業株式会社 治具及び複合材の加工方法
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Also Published As

Publication number Publication date
JP4896035B2 (ja) 2012-03-14
ES2364760T3 (es) 2011-09-13
WO2007001447A2 (en) 2007-01-04
US7357166B2 (en) 2008-04-15
WO2007001447A3 (en) 2007-03-22
EP1817155B1 (de) 2011-04-20
US20060108057A1 (en) 2006-05-25
US20080099597A1 (en) 2008-05-01
JP2008521645A (ja) 2008-06-26
DE602005027602D1 (de) 2011-06-01
US7901531B2 (en) 2011-03-08
EP1817155A2 (de) 2007-08-15

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