CN101678890B - 成形的复合长桁及其制造方法 - Google Patents

成形的复合长桁及其制造方法 Download PDF

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Publication number
CN101678890B
CN101678890B CN2008800165238A CN200880016523A CN101678890B CN 101678890 B CN101678890 B CN 101678890B CN 2008800165238 A CN2008800165238 A CN 2008800165238A CN 200880016523 A CN200880016523 A CN 200880016523A CN 101678890 B CN101678890 B CN 101678890B
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CN
China
Prior art keywords
purlin
long
composite
stringer
long purlin
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CN2008800165238A
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English (en)
Chinese (zh)
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CN101678890A (zh
Inventor
J·C·古兹曼
D·A·麦克卡威尔
D·M·罗特
B·G·罗宾斯
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Boeing Co
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Boeing Co
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    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • 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
    • B29C70/342—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 isostatic pressure
    • 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
    • B64C1/064—Stringers; Longerons
    • 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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • B29C2043/3649—Inflatable bladders using gas or fluid and related details
    • 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
    • B29L2022/00—Hollow articles
    • 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
    • B29L2031/54—Balls
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1028—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
CN2008800165238A 2007-05-24 2008-05-21 成形的复合长桁及其制造方法 Active CN101678890B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/753,482 2007-05-24
US11/753,482 US7861969B2 (en) 2007-05-24 2007-05-24 Shaped composite stringers and methods of making
PCT/US2008/064427 WO2009023346A2 (en) 2007-05-24 2008-05-21 Shaped composite stringers and methods of making

Publications (2)

Publication Number Publication Date
CN101678890A CN101678890A (zh) 2010-03-24
CN101678890B true CN101678890B (zh) 2013-01-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008800165238A Active CN101678890B (zh) 2007-05-24 2008-05-21 成形的复合长桁及其制造方法

Country Status (6)

Country Link
US (2) US7861969B2 (enExample)
EP (1) EP2152574B1 (enExample)
JP (1) JP2010527836A (enExample)
CN (1) CN101678890B (enExample)
ES (1) ES2608817T3 (enExample)
WO (1) WO2009023346A2 (enExample)

Families Citing this family (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2888816B1 (fr) * 2005-07-20 2007-08-31 Airbus France Sas Panneau auto-raidi monolithique
DE102006002248B4 (de) * 2006-01-17 2008-01-03 Airbus Deutschland Gmbh Strukturgebende Konstruktion für einen Flugzeugrumpf
GB0611875D0 (en) * 2006-06-15 2006-07-26 Airbus Uk Ltd A stringer for an aircraft wing and a method of forming thereof
US7861969B2 (en) 2007-05-24 2011-01-04 The Boeing Company Shaped composite stringers and methods of making
US8043554B2 (en) * 2007-06-08 2011-10-25 The Boeing Company Manufacturing process using bladderless mold line conformal hat stringer
US20080302912A1 (en) * 2007-06-08 2008-12-11 The Boeing Company Bladderless Mold Line Conformal Hat Stringer
US7879276B2 (en) 2007-11-08 2011-02-01 The Boeing Company Foam stiffened hollow composite stringer
US8100361B2 (en) * 2007-12-20 2012-01-24 Airbus Deutschland Gmbh Hull structure
EP2261110B1 (en) * 2008-03-03 2019-08-21 Samsung Heavy IND. CO., LTD. Reinforcement member for membrane of liquefied natural gas cargo, membrane assembly having same, and construction method for same
ES2352941B1 (es) * 2008-05-16 2012-01-25 Airbus Operations, S.L. Estructura integrada de aeronave en material compuesto
DE102008002117B4 (de) * 2008-05-30 2013-10-31 Airbus Operations Gmbh Verbund und Struktur
US9327467B2 (en) * 2008-07-10 2016-05-03 The Boeing Company Composite mandrel for autoclave curing applications
US9238335B2 (en) * 2008-07-10 2016-01-19 The Boeing Company Mandrel for autoclave curing applications
GB0813584D0 (en) * 2008-07-25 2008-09-03 Airbus Uk Ltd Method of stiffening a rib
US8540921B2 (en) 2008-11-25 2013-09-24 The Boeing Company Method of forming a reinforced foam-filled composite stringer
FR2940176B1 (fr) * 2008-12-22 2011-02-11 Aircelle Sa Procede de fabrication d'un panneau d'attenuation acoustique, notamment pour l'aeronautique
US8684310B2 (en) * 2009-01-29 2014-04-01 The Boeing Company Rigid tipped riblets
US8678316B2 (en) * 2009-01-29 2014-03-25 The Boeing Company Amorphous metal riblets
US9352533B2 (en) * 2009-01-29 2016-05-31 The Boeing Company Elastomeric riblets
US8668166B2 (en) * 2009-01-29 2014-03-11 The Boeing Company Shape memory riblets
US8074694B2 (en) 2009-05-28 2011-12-13 The Boeing Company Stringer transition method
US8500066B2 (en) * 2009-06-12 2013-08-06 The Boeing Company Method and apparatus for wireless aircraft communications and power system using fuselage stringers
US8570152B2 (en) * 2009-07-23 2013-10-29 The Boeing Company Method and apparatus for wireless sensing with power harvesting of a wireless signal
US8617687B2 (en) * 2009-08-03 2013-12-31 The Boeing Company Multi-functional aircraft structures
CN102019592B (zh) * 2009-09-10 2012-07-04 中国航空工业集团公司北京航空制造工程研究所 一种大尺寸复合材料加筋壁板成形的定位装置
US8413928B2 (en) * 2009-09-25 2013-04-09 The Boeing Company Structurally designed aerodynamic riblets
US8733702B1 (en) * 2009-12-02 2014-05-27 The Boeing Company Reduced solar absorptivity applique
US8714485B2 (en) * 2009-12-15 2014-05-06 The Boeing Company Method of fabricating a hat stringer
US9010689B1 (en) 2010-01-04 2015-04-21 The Boeing Company Fluid dynamic vent dam
CN101791821B (zh) * 2010-04-08 2011-09-14 中国航空工业集团公司北京航空制造工程研究所 一种大尺寸复合材料长桁的成形装置
DE102010018726B4 (de) * 2010-04-29 2013-08-14 Premium Aerotec Gmbh Verfahren zur Herstellung eines mit zumindest einem Hohlprofil versehenen Bauteils
US8408493B2 (en) * 2010-05-19 2013-04-02 The Boeing Company Composite stringer end trim
US9682762B1 (en) * 2010-05-20 2017-06-20 The Boeing Company Stiffener with shaped end termination
US20120012242A1 (en) * 2010-07-14 2012-01-19 Spirit Aerosystems, Inc. Method and system for material placement over radiused edges
FR2963272B1 (fr) * 2010-07-29 2012-08-17 Airbus Operations Sas Procede de fabrication d'un panneau raidi en materiau composite
US8795567B2 (en) * 2010-09-23 2014-08-05 The Boeing Company Method for fabricating highly contoured composite stiffeners with reduced wrinkling
CN102139533A (zh) * 2011-03-14 2011-08-03 沈阳飞机工业（集团）有限公司 复合材料ω长桁与壁板共固化组合工装
CN102959247A (zh) 2011-04-05 2013-03-06 三菱重工业株式会社 再生能源发电装置及液压泵的安装方法
DE102011017460A1 (de) * 2011-04-20 2012-10-25 Airbus Operations Gmbh Faserverbundbauteil, Flügelspitzenverlängerung und Flugzeug mit einem Faserverbundteil
US8651419B2 (en) * 2011-07-18 2014-02-18 The Boeing Company Flexible truss frame and method of making the same
US8997642B2 (en) 2011-08-08 2015-04-07 The Boeing Company Method for transporting, placing and compacting composite stiffeners
US9931807B2 (en) 2011-08-08 2018-04-03 The Boeing Company Flexible compactor with reinforcing spine
FR2985213B1 (fr) * 2011-12-28 2016-12-30 Airbus Operations Sas Panneau composite auto-raidi et procede de realisation
US8703269B2 (en) 2012-02-14 2014-04-22 Gulfstream Aerospace Corporation Reinforced composite structures for aircrafts and methods for making the same
US9144948B2 (en) * 2012-04-04 2015-09-29 The Boeing Company Hat stiffeners with canted webs
US20130299073A1 (en) * 2012-05-08 2013-11-14 Lockheed Martin Corporation Contour caul with expansion region
US9180958B2 (en) * 2012-05-25 2015-11-10 The Boeing Company Aircraft, airframes and associated methods
FR2991228B1 (fr) 2012-05-29 2015-03-06 Airbus Operations Sas Procede et dispositif de realisation d'un panneau composite auto-raidi
GB201217245D0 (en) * 2012-09-27 2012-11-07 Airbus Operations Ltd A cure tool
US9333713B2 (en) 2012-10-04 2016-05-10 The Boeing Company Method for co-curing composite skins and stiffeners in an autoclave
GB201217801D0 (en) * 2012-10-05 2012-11-14 Airbus Operations Ltd An aircraft structure
US9162396B2 (en) * 2012-10-12 2015-10-20 The Boeing Company Method for forming fuselage stringers
FR2999970B1 (fr) 2012-12-20 2015-06-19 Airbus Operations Sas Procede de realisation d'une preforme textile a fibres continues par circulation d'un flux de gaz chaud a travers un ensemble fibreux
JP6093192B2 (ja) * 2013-01-25 2017-03-08 三菱航空機株式会社 航空機の機体用パネル、航空機の翼
US8906179B2 (en) 2013-02-21 2014-12-09 The Boeing Company Systems, tools, and methods for forming composite tubular stringers and stiffened composite structures having composite tubular stringers
US9272767B2 (en) * 2013-04-19 2016-03-01 The Boeing Company Compacting uncured composite members on contoured mandrel surfaces
US9395339B2 (en) * 2013-08-26 2016-07-19 The Boeing Comapany Apparatus for non-destructive inspection of stringers
US9475569B2 (en) 2013-10-29 2016-10-25 Gulfstream Aerospace Corporation Methods for manufacturing an i-stringer of an aircraft and devices for use in such methods
FR3015433B1 (fr) 2013-12-23 2016-02-12 Airbus Operations Sas Ensemble pour aeronef comprenant un mat d'accrochage integre a la nacelle et agence en partie arriere du fuselage
ES2707864T3 (es) * 2013-12-31 2019-04-05 Airbus Operations Sl Estructura de una aeronave realizada en material compuesto
CA2940503A1 (en) 2014-03-04 2015-09-11 Bombardier Inc. Method and apparatus for forming a composite laminate stack using a breathable polyethylene vacuum film
US9828164B2 (en) 2014-05-22 2017-11-28 Fontaine Engineered Products, Inc. Intermodal container and method of constructing same
CN104029397B (zh) * 2014-06-09 2016-08-17 中航复合材料有限责任公司 一种飞机复合材料机身壁板的制备装置及制备方法
EP2962840A1 (en) * 2014-06-30 2016-01-06 Airbus Operations, S.L. A leading edge for an aircraft lifting surface and manufacturing method thereof
GB2528080A (en) * 2014-07-08 2016-01-13 Airbus Operations Ltd Structure
US20160129985A1 (en) * 2014-11-08 2016-05-12 Airbus Group India Private Limited Aircraft structure having cables located in stringers
JP6444157B2 (ja) * 2014-12-15 2018-12-26 三菱重工業株式会社 複合構造体の成形方法
US9919791B2 (en) * 2015-04-15 2018-03-20 Gulfstream Aerospace Corporation Stiffening structures, wing structures, and methods for manufacturing stiffening structures
US10456960B2 (en) 2015-07-24 2019-10-29 The Boeing Company Systems and methods for incrementally forming a composite part
US9809297B2 (en) * 2015-08-26 2017-11-07 The Boeing Company Structures containing stiffeners having transition portions
US11426971B2 (en) 2015-10-13 2022-08-30 The Boeing Company Composite structure and method for barely visible impact damage detection
US10427778B2 (en) 2016-03-14 2019-10-01 The Boeing Company Heat shield assembly and method
US10105940B2 (en) * 2016-04-18 2018-10-23 The Boeing Company Formation of composite laminates having one or more divergent flanges
US10259176B2 (en) 2016-08-03 2019-04-16 The Boeing Company System and method associated with drape forming
ES2887428T3 (es) * 2016-11-16 2021-12-22 Airbus Operations Gmbh Componente de estructura de aeronave para un flujo laminar
CN106769533B (zh) * 2016-11-29 2019-08-23 中国航空工业集团公司沈阳飞机设计研究所 一种复合材料隔框结构四点弯曲试验方法
EP3378788B1 (en) * 2017-03-22 2021-04-28 AIRBUS HELICOPTERS DEUTSCHLAND GmbH An aircraft with a fuselage that comprises at least one hollow beam element
JP6774571B2 (ja) * 2017-07-25 2020-10-28 株式会社Ｓｕｂａｒｕ 複合材成形治具及び複合材成形方法
US10875625B2 (en) 2017-08-23 2020-12-29 The Boeing Company Co-cured spar and stringer center wing box
US11034431B2 (en) * 2017-09-25 2021-06-15 The Boeing Company Composite article with fly-away bag carrier
US11014644B2 (en) 2017-10-25 2021-05-25 The Boeing Company Stiffened-cavity for modular wrap ply assembly for hat stringer
FR3076261B1 (fr) * 2018-01-02 2021-04-23 Stelia Aerospace Coque de siege autoraidie et methode de realisation
US10669005B2 (en) 2018-02-27 2020-06-02 The Boeing Company Solid laminate stringer
GB2575102A (en) * 2018-06-29 2020-01-01 Airbus Operations Ltd Duct stringer with bulkhead
US11180238B2 (en) * 2018-11-19 2021-11-23 The Boeing Company Shear ties for aircraft wing
JP7161399B2 (ja) * 2018-12-28 2022-10-26 株式会社Subaru 樹脂含浸測定装置
US11660830B2 (en) * 2019-01-18 2023-05-30 The Boeing Company Contoured composite stringers
US10919260B2 (en) 2019-05-09 2021-02-16 The Boeing Company Composite structure having a variable gage and methods for forming a composite structure having a variable gage
US11325689B2 (en) 2019-05-09 2022-05-10 The Boeing Company Composite stringer and methods for forming a composite stringer
US11325688B2 (en) 2019-05-09 2022-05-10 The Boeing Company Composite stringer and methods for forming a composite stringer
US10913215B2 (en) 2019-05-09 2021-02-09 The Boeing Company Composite structure having a variable gage and methods for forming a composite structure having a variable gage
US10919256B2 (en) 2019-05-09 2021-02-16 The Boeing Company Composite structure having a variable gage and methods for forming a composite structure having a variable gage
US10857751B2 (en) 2019-05-09 2020-12-08 The Boeing Company Composite stringer and methods for forming a composite stringer
US11981090B2 (en) 2019-07-19 2024-05-14 The Boeing Company Method of forming a reinforced panel component
US11745442B2 (en) 2019-08-22 2023-09-05 The Boeing Company Highly contoured composite structures and system and method for making the same
CN113120253A (zh) * 2019-12-31 2021-07-16 山西元工通用航空技术有限公司 一种无人机碳纤维机壳一体化加工工艺
US11242127B2 (en) 2020-04-22 2022-02-08 The Boeing Company Composite stringer assembly and methods for transmitting a load through a composite stringer assembly
WO2022099707A1 (zh) * 2020-11-16 2022-05-19 中国商用飞机有限责任公司 一种用于制作帽型增强构件的芯模
US12252245B2 (en) 2021-01-20 2025-03-18 The Boeing Company Beaded composite structures and methods for manufacturing beaded composite structures
US11993388B2 (en) 2021-09-02 2024-05-28 Rohr, Inc. Corrugated stiffening devices utilizing peaks and valleys and methods of manufacture
US11780179B2 (en) 2021-09-02 2023-10-10 Rohr, Inc. Thermoplastic composite panel with corrugated peaks and troughs stiffening systems and methods
US12014712B2 (en) 2021-09-02 2024-06-18 Rohr, Inc. Corrugated acoustic stiffening devices and methods
WO2024097922A1 (en) * 2022-11-03 2024-05-10 University Of Virginia Patent Foundation Digital fabrication of complex surfaces through actuated modular pneumatics
US12240627B2 (en) * 2023-07-25 2025-03-04 The Boeing Company Repairing a hat stringer

Family Cites Families (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491418A (en) 1946-04-04 1949-12-13 Socony Vacuum Oil Co Inc Automatic inspection device
US2630472A (en) 1948-07-01 1953-03-03 Gen Electric Method and apparatus for inspecting cavities
US3028292A (en) 1957-05-27 1962-04-03 Parsons Corp Method of manufacturing plastic rotor blades
US3205288A (en) 1961-07-24 1965-09-07 Curtiss Wright Corp Method of manufacture of hollow reinforced plastic articles
US3390393A (en) 1964-09-17 1968-06-25 Bell Aerospace Corp Airfoil radar antenna
DE1504196B2 (de) 1965-12-16 1971-02-18 Deutsche Tafelglas AG Detag 8510Furth Verfahren zur herstellung von ebenen oder raeumlich ge kruemmten plattenfoermigen koerpern aus mit fluessigem haertbarem kunstharz getraenkten fasermaterial
DE1949209A1 (de) 1969-09-30 1971-04-01 Fritz Reinke Verfahren und Vorrichtung zum Herstellen von Bauelementen
US3963425A (en) 1971-04-15 1976-06-15 Imperial Metal Industries (Kynoch) Limited Composite materials
US3779487A (en) 1971-04-19 1973-12-18 L Ashton Light weight contoured load carrying structure
US4053667A (en) * 1974-09-09 1977-10-11 Lockheed Aircraft Corporation Stiffened structural laminate and method of molding laminate with stiffener beads
GB1522432A (en) 1976-10-21 1978-08-23 Ruggeri V Method of moulding hollow stiffeners or lightweight laminates or wholly box girdered laminates in fibre reinforced plastics
US4197545A (en) 1978-01-16 1980-04-08 Sanders Associates, Inc. Stripline slot antenna
US4510500A (en) 1983-01-28 1985-04-09 The United States Of America As Represented By The Secretary Of The Army Aircraft shorted loop antenna with impedance matching and amplification at feed point
US4538780A (en) 1983-09-26 1985-09-03 The Boeing Company Ultralight composite wing structure
EP0191790A4 (en) 1984-07-30 1987-01-20 Commw Of Australia Waveguide delay.
FR2586966B1 (fr) 1985-09-11 1988-02-26 France Etat Armement Structures multicanaux en materiaux composites, procedes et demi-produits pour la fabrication de celles-ci
US4776907A (en) * 1987-09-25 1988-10-11 The Boeing Company Method of providing resin free surfaces adjacent a bonded joint
US5458330A (en) * 1990-05-04 1995-10-17 The Baum Research & Development Company Composite baseball bat with cavitied core
US5170666A (en) 1991-03-29 1992-12-15 Larsen Lawrence E Nondestructive evaluation of composite materials using acoustic emissions stimulated by absorbed microwave/radiofrequency energy
US5271986A (en) * 1991-04-19 1993-12-21 United Technologies Corporation Structural member having a stiffener bead therein and comprising plies of composite material extending for the full length and width of the structural member and continuously through the stiffener bead, and the article so made
JPH04329125A (ja) 1991-04-30 1992-11-17 Mitsubishi Heavy Ind Ltd 複合材料一体成形方法
US5438330A (en) * 1991-10-28 1995-08-01 Nikon Corporation Absolute encoder
US5242523A (en) 1992-05-14 1993-09-07 The Boeing Company Caul and method for bonding and curing intricate composite structures
US5222166A (en) 1992-05-19 1993-06-22 Rockwell International Corporation Aircraft fiber optic data distribution system
US5332178A (en) * 1992-06-05 1994-07-26 Williams International Corporation Composite wing and manufacturing process thereof
CA2081033C (en) * 1992-10-21 1995-08-08 Barry Wolf Nest drill tube
US5354195A (en) * 1992-12-23 1994-10-11 United Technologies Corporation Composite molding apparatus for high pressure co-cure molding of lightweight honeycomb core composite articles having ramped surfaces utilizing low density, stabilized ramped honeycomb cores
DE69434917T2 (de) * 1993-05-04 2007-11-08 Foster-Miller, Inc., Waltham Gittergestützte verbundplatte mit schaumkern
US5348601A (en) * 1993-06-23 1994-09-20 The United States Of America As Represented By The Secretary Of The Navy Method of making an offset corrugated sandwich construction
US5363464A (en) 1993-06-28 1994-11-08 Tangible Domain Inc. Dielectric/conductive waveguide
US5632940A (en) * 1994-03-29 1997-05-27 Whatley; Bradford L. Method of making an integrally stiffened article
US5904972A (en) * 1995-06-07 1999-05-18 Tpi Technology Inc. Large composite core structures formed by vacuum assisted resin transfer molding
US6027798A (en) * 1995-11-01 2000-02-22 The Boeing Company Pin-reinforced sandwich structure
GB2311502B (en) 1996-03-08 2000-06-14 Marconi Gec Ltd Mounting of machinery within a vessel
US5980665A (en) 1996-05-31 1999-11-09 The Boeing Company Z-pin reinforced bonds for connecting composite structures
US6187411B1 (en) 1996-10-04 2001-02-13 The Boeing Company Stitch-reinforced sandwich panel and method of making same
US6117376A (en) 1996-12-09 2000-09-12 Merkel; Michael Method of making foam-filled composite products
US5854336A (en) * 1997-03-20 1998-12-29 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Process for preparing silicone elastomer compositions
US6529127B2 (en) 1997-07-11 2003-03-04 Microstrain, Inc. System for remote powering and communication with a network of addressable, multichannel sensing modules
US6458309B1 (en) 1998-06-01 2002-10-01 Rohr, Inc. Method for fabricating an advanced composite aerostructure article having an integral co-cured fly away hollow mandrel
JP2000043796A (ja) * 1998-07-30 2000-02-15 Japan Aircraft Development Corp 複合材の翼形構造およびその成形方法
GB9826681D0 (en) * 1998-12-04 1999-01-27 British Aerospace Composite laminates
US6510961B1 (en) * 1999-04-14 2003-01-28 A&P Technology Integrally-reinforced braided tubular structure and method of producing the same
US7001082B2 (en) 1999-06-11 2006-02-21 Morrison Brian D Optical connector
US6755998B1 (en) * 1999-10-26 2004-06-29 Compsys, Inc. Composite panel adapted for point compressive loads and method for making same
US6970930B1 (en) 1999-11-05 2005-11-29 Mci, Inc. Method and system of providing differentiated services
US6889937B2 (en) * 1999-11-18 2005-05-10 Rocky Mountain Composites, Inc. Single piece co-cure composite wing
US7963815B2 (en) * 2000-01-14 2011-06-21 Mead Kirby J Shape-adjustable mold, skin and interior-core structures for custom board production
US6655633B1 (en) * 2000-01-21 2003-12-02 W. Cullen Chapman, Jr. Tubular members integrated to form a structure
US6949282B2 (en) * 2000-07-07 2005-09-27 Delphi Technologies, Inc. Contoured crushable composite structural members and methods for making the same
US6882128B1 (en) 2000-09-27 2005-04-19 Science Applications International Corporation Method and system for energy reclamation and reuse
US7277822B2 (en) 2000-09-28 2007-10-02 Blemel Kenneth G Embedded system for diagnostics and prognostics of conduits
JP4526698B2 (ja) * 2000-12-22 2010-08-18 富士重工業株式会社 複合材成形品及びその製造方法
US6638466B1 (en) * 2000-12-28 2003-10-28 Raytheon Aircraft Company Methods of manufacturing separable structures
FR2825191B1 (fr) 2001-05-25 2004-04-16 Eads Airbus Sa Antenne d'emission/reception d'ondes radiofrequences et avion utilisant une telle antenne
US6497190B1 (en) * 2001-05-29 2002-12-24 Compsys, Inc. Conformable composite structural member and method therefor
US6739861B2 (en) 2001-11-26 2004-05-25 Sikorsky Aircraft Corporation High pressure co-cure of lightweight core composite article utilizing a core having a plurality of protruding pins
US6960993B2 (en) 2002-04-30 2005-11-01 Robert Bosch Gmbh Device for transmitting signals and/or energy to a vehicle seat rail system
US6963728B2 (en) 2002-05-15 2005-11-08 Visteon Global Technologies, Inc. Low power, high speed data communications in vehicles
US7204951B2 (en) * 2002-07-30 2007-04-17 Rocky Mountain Composites, Inc. Method of assembling a single piece co-cured structure
US7118370B2 (en) * 2002-08-30 2006-10-10 The Boeing Company Composite spar drape forming machine
US7419627B2 (en) * 2002-09-13 2008-09-02 Northrop Grumman Corporation Co-cured vacuum-assisted resin transfer molding manufacturing method
US20040150529A1 (en) 2003-01-30 2004-08-05 Benoit Jeffrey T. Power harvesting sensor for monitoring and control
US20070176840A1 (en) 2003-02-06 2007-08-02 James Pristas Multi-receiver communication system with distributed aperture antenna
US20040166408A1 (en) 2003-02-20 2004-08-26 The Boeing Company Structurally integrated wire and associated fabrication method
US7249943B2 (en) * 2003-08-01 2007-07-31 Alliant Techsystems Inc. Apparatus for forming composite stiffeners and reinforcing structures
US6999857B1 (en) 2003-08-25 2006-02-14 The United States Of America As Represented By The Secretary Of The Navy Data communication and power transmission system for sensing devices
US20050259919A1 (en) 2003-12-22 2005-11-24 Aldridge Nigel B Optical connector arrangement
US7231180B2 (en) 2004-03-24 2007-06-12 Honeywell International, Inc. Aircraft engine sensor network using wireless sensor communication modules
JP2005291708A (ja) 2004-03-31 2005-10-20 Daido Steel Co Ltd 鋳造品空孔の検査方法および検査装置
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
US7159822B2 (en) * 2004-04-06 2007-01-09 The Boeing Company Structural panels for use in aircraft fuselages and other structures
US7293737B2 (en) 2004-04-20 2007-11-13 The Boeing Company Co-cured stringers and associated mandrel and fabrication method
US7281318B2 (en) 2004-05-19 2007-10-16 The Boeing Company Method of manufacturing a composite structural member having an integrated electrical circuit
US7018217B2 (en) 2004-05-19 2006-03-28 The Boeing Company Structurally integrable electrode and associated assembly and fabrication method
US7207523B2 (en) 2004-09-08 2007-04-24 The Boeing Company Seat power bus with discrete connection ports
US7205956B1 (en) 2004-12-14 2007-04-17 Nortel Networks Limited Structural waveguide formed in a leg of an antenna tower and method of use
US7249512B2 (en) 2005-01-24 2007-07-31 The Boeing Company Non-destructive stringer inspection apparatus and method
FR2888816B1 (fr) * 2005-07-20 2007-08-31 Airbus France Sas Panneau auto-raidi monolithique
DE102005035681A1 (de) * 2005-07-27 2007-02-08 Röhm Gmbh Fertigungsverfahren zur Armierung von Kernmaterialien für Kernverbunde sowie von Kernverbund-Strukturen
US7400253B2 (en) 2005-08-04 2008-07-15 Mhcmos, Llc Harvesting ambient radio frequency electromagnetic energy for powering wireless electronic devices, sensors and sensor networks and applications thereof
US7307431B2 (en) 2005-08-26 2007-12-11 The Boeing Company System and method for microwave non-destructive inspection
US7719416B2 (en) 2005-09-09 2010-05-18 Microstrain, Inc. Energy harvesting, wireless structural health monitoring system
US7606592B2 (en) 2005-09-19 2009-10-20 Becker Charles D Waveguide-based wireless distribution system and method of operation
US20070090294A1 (en) 2005-10-24 2007-04-26 The Boeing Company Terahertz imaging non-destructive inspection systems and methods
US7343265B2 (en) 2005-11-23 2008-03-11 Lockheed Martin Corporation System to monitor the health of a structure, sensor nodes, program product, and related methods
US7276703B2 (en) 2005-11-23 2007-10-02 Lockheed Martin Corporation System to monitor the health of a structure, sensor nodes, program product, and related methods
US7925166B2 (en) 2006-07-19 2011-04-12 Vogley Wilbur C Method and apparatus for phostonic stack system for vehicle control/sense
US20080089087A1 (en) 2006-10-16 2008-04-17 Paul Douglas Stoner Apparatus and Method Pertaining to Light-Based Power Distribution in a Vehicle
DE102006050534B4 (de) 2006-10-26 2013-12-12 Airbus Operations Gmbh Leitungssystem für ein Luftfahrzeug, insbesondere ein Flugzeug
US7871040B2 (en) * 2006-11-10 2011-01-18 The Boeing Company Composite aircraft structures with hat stiffeners
WO2008076020A1 (en) 2006-12-18 2008-06-26 Telefonaktiebolaget Lm Ericsson (Publ) Fore/aft looking airborne radar
US7749421B2 (en) 2006-12-27 2010-07-06 Hexcel Corporation Helicopter blade mandrel
US7864039B2 (en) 2007-01-08 2011-01-04 The Boeing Company Methods and systems for monitoring structures and systems
US7861969B2 (en) 2007-05-24 2011-01-04 The Boeing Company Shaped composite stringers and methods of making
US8805530B2 (en) 2007-06-01 2014-08-12 Witricity Corporation Power generation for implantable devices
GB2449907B (en) 2007-06-07 2010-02-10 Gkn Aerospace Services Ltd Composite flange and method of making such flange
US8026257B2 (en) 2007-07-11 2011-09-27 Bristol-Myers Squibb Company Substituted heterocyclic ethers and their use in CNS disorders
US8042767B2 (en) * 2007-09-04 2011-10-25 The Boeing Company Composite fabric with rigid member structure
US7830523B2 (en) 2007-10-26 2010-11-09 The Boeing Company Nondestructive inspection of a structure including the analysis of cavity electromagnetic field response
US7879276B2 (en) * 2007-11-08 2011-02-01 The Boeing Company Foam stiffened hollow composite stringer
US8026857B2 (en) * 2008-01-17 2011-09-27 The Boeing Company Wireless data communication and power transmission using aircraft structures having properties of an electromagnetic cavity
US8022843B2 (en) 2008-03-31 2011-09-20 The Boeing Company Wireless aircraft sensor network
US8315839B2 (en) 2008-09-03 2012-11-20 Siemens Industry, Inc. Passive and active wireless building management system and method
US8815038B2 (en) 2008-10-01 2014-08-26 The Boeing Company Joining curved composite sandwich panels
US8376774B2 (en) 2008-11-17 2013-02-19 Rochester Institute Of Technology Power extracting device and method of use thereof
US8540921B2 (en) 2008-11-25 2013-09-24 The Boeing Company Method of forming a reinforced foam-filled composite stringer
US8098143B2 (en) 2008-12-10 2012-01-17 Lockheed Martin Corporation Power aware techniques for energy harvesting remote sensor system
US8044812B2 (en) 2009-01-12 2011-10-25 The Boeing Company Optical wireless sensor network
US8154402B2 (en) 2009-03-12 2012-04-10 Raytheon Company Wireless temperature sensor network
US8500066B2 (en) 2009-06-12 2013-08-06 The Boeing Company Method and apparatus for wireless aircraft communications and power system using fuselage stringers
DE102009030507B4 (de) 2009-06-25 2011-06-16 Airbus Operations Gmbh Gestaltungsvorrichtung, Funkvorrichtung und Verfahren zum Kommunizieren in einem Flugzeug
US8570152B2 (en) 2009-07-23 2013-10-29 The Boeing Company Method and apparatus for wireless sensing with power harvesting of a wireless signal
US8617687B2 (en) 2009-08-03 2013-12-31 The Boeing Company Multi-functional aircraft structures
US8714485B2 (en) 2009-12-15 2014-05-06 The Boeing Company Method of fabricating a hat stringer

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EP2152574A2 (en) 2010-02-17
US20110088833A1 (en) 2011-04-21
EP2152574B1 (en) 2016-12-07
ES2608817T3 (es) 2017-04-17
US7861969B2 (en) 2011-01-04
WO2009023346A2 (en) 2009-02-19
US8377247B2 (en) 2013-02-19
WO2009023346A3 (en) 2009-06-04
JP2010527836A (ja) 2010-08-19
US20080290214A1 (en) 2008-11-27
CN101678890A (zh) 2010-03-24

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