PT2111536T - Deteção de fugas em sacos de vácuo - Google Patents

Deteção de fugas em sacos de vácuo

Info

Publication number
PT2111536T
PT2111536T PT78673829T PT07867382T PT2111536T PT 2111536 T PT2111536 T PT 2111536T PT 78673829 T PT78673829 T PT 78673829T PT 07867382 T PT07867382 T PT 07867382T PT 2111536 T PT2111536 T PT 2111536T
Authority
PT
Portugal
Prior art keywords
leak detection
vacuum bags
bags
vacuum
leak
Prior art date
Application number
PT78673829T
Other languages
English (en)
Inventor
B Miller Finley
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
Publication of PT2111536T publication Critical patent/PT2111536T/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • G01M3/227—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators for flexible or elastic containers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/38—Investigating fluid-tightness of structures by using light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
PT78673829T 2006-12-22 2007-11-06 Deteção de fugas em sacos de vácuo PT2111536T (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87692806P 2006-12-22 2006-12-22
US11/829,900 US7849729B2 (en) 2006-12-22 2007-07-28 Leak detection in vacuum bags

Publications (1)

Publication Number Publication Date
PT2111536T true PT2111536T (pt) 2017-01-24

Family

ID=39370944

Family Applications (1)

Application Number Title Priority Date Filing Date
PT78673829T PT2111536T (pt) 2006-12-22 2007-11-06 Deteção de fugas em sacos de vácuo

Country Status (6)

Country Link
US (3) US7849729B2 (pt)
EP (1) EP2111536B1 (pt)
AU (1) AU2007343809B2 (pt)
ES (1) ES2611992T3 (pt)
PT (1) PT2111536T (pt)
WO (1) WO2008088435A1 (pt)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8438909B2 (en) * 2006-12-22 2013-05-14 The Boeing Company Device and method for detecting an air leak in a tool
US7849729B2 (en) 2006-12-22 2010-12-14 The Boeing Company Leak detection in vacuum bags
US9770871B2 (en) 2007-05-22 2017-09-26 The Boeing Company Method and apparatus for layup placement
US8568551B2 (en) 2007-05-22 2013-10-29 The Boeing Company Pre-patterned layup kit and method of manufacture
US8333864B2 (en) 2008-09-30 2012-12-18 The Boeing Company Compaction of prepreg plies on composite laminate structures
US8707766B2 (en) * 2010-04-21 2014-04-29 The Boeing Company Leak detection in vacuum bags
US8936695B2 (en) 2007-07-28 2015-01-20 The Boeing Company Method for forming and applying composite layups having complex geometries
GB0723872D0 (en) * 2007-12-06 2008-01-16 Smith & Nephew Apparatus for topical negative pressure therapy
US8916010B2 (en) * 2007-12-07 2014-12-23 The Boeing Company Composite manufacturing method
US8752293B2 (en) 2007-12-07 2014-06-17 The Boeing Company Method of fabricating structures using composite modules and structures made thereby
US8323978B2 (en) * 2008-11-07 2012-12-04 Mocon, Inc. Calibration system and technique for photoluminescent oxygen sensors with zero point maintained with a metal-air battery
JP2012508378A (ja) * 2008-11-07 2012-04-05 モコン・インコーポレーテッド 光学式酸素センサ用キャリブレーションカード
US9874520B1 (en) 2008-11-07 2018-01-23 Mocon, Inc. Epi-fluoresence confocal optical analyte sensor
US8241911B2 (en) * 2008-11-07 2012-08-14 Mocon, Inc. Calibration card for photoluminescent oxygen sensors with zero point maintained with a metal-air battery
US8197623B1 (en) * 2009-01-23 2012-06-12 The Boeing Company Thermal and vacuum assessment method
US8977528B2 (en) * 2009-04-27 2015-03-10 The Boeing Company Bonded rework simulation tool
US9108738B1 (en) 2009-05-19 2015-08-18 The Boeing Company Apparatus for refueling aircraft
US8568545B2 (en) * 2009-06-16 2013-10-29 The Boeing Company Automated material removal in composite structures
ES2382065B1 (es) 2009-09-14 2013-07-01 Airbus Operations, S.L. Método de localización de pérdidas de presión en bolsas de vacio
US20110136247A1 (en) 2009-12-07 2011-06-09 Dmitri Boris Papkovsky Photoluminescent oxygen probe with reduced cross-sensitivity to humidity
US20110146906A1 (en) * 2009-12-18 2011-06-23 The Boeing Company Double Vacuum Cure Processing of Composite Parts
US9188536B2 (en) 2010-01-27 2015-11-17 Luxcel Biosciences, Ltd Photoluminescent pressure probe
US8647876B2 (en) * 2010-03-31 2014-02-11 Fujifilm Corporation Oxygen permeability measuring apparatus and method, and defect inspection apparatus and method
US20120129268A1 (en) 2010-11-19 2012-05-24 Mayer Daniel W Photoluminescent oxygen probe with reduced cross-sensitivity to humidity
US9274060B1 (en) 2011-01-13 2016-03-01 Mocon, Inc. Methods for transmembrane measurement of oxygen concentration and monitoring changes in oxygen concentration within a space enclosed by a membrane employing a photoluminescent transmembrane oxygen probe
US8628639B2 (en) 2011-05-28 2014-01-14 The Boeing Company Vacuum bag processing using dual seals
US9121827B2 (en) 2011-06-30 2015-09-01 Mocon, Inc. Method of contemporaneously monitoring changes in analyte concentration in a plurality of samples on individual schedules
WO2013023697A1 (en) 2011-08-17 2013-02-21 Luxcel Biosciences Limited Tool and method for validating operational performance of a photoluminesence based analytical instrument
US20150177154A1 (en) 2011-09-06 2015-06-25 Dmitri Boris Papkovsky Dry laminated photoluminescent probe and method of manufacture and use
WO2013039622A2 (en) * 2011-09-14 2013-03-21 Kci Licensing, Inc. Reduced-pressure systems and methods employing a leak-detection member
US9618417B2 (en) * 2011-10-20 2017-04-11 Picarro, Inc. Methods for gas leak detection and localization in populated areas using isotope ratio measurements
WO2013075736A1 (en) 2011-11-22 2013-05-30 Luxcel Biosciences Limited Device and method for rapid assay of multiple biological samples for oxygen consumption
US8714226B2 (en) * 2012-02-27 2014-05-06 The Boeing Company Automated fiber placement including layup mandrel tool
US11293866B2 (en) 2012-03-22 2022-04-05 John EASTMAN Fiber optic analyte sensor
US9057687B2 (en) 2012-04-20 2015-06-16 Mocon, Inc. Calibration vial and technique for calibrating a fiber optic oxygen sensing needle
EP2671708B1 (en) * 2012-06-08 2017-02-01 Airbus Operations GmbH Method and system for leak detection in vacuum bagging
CA2817791A1 (en) 2012-06-19 2013-12-19 Convergent Manufacturing Technologies Inc. Detection, monitoring and management of gas presence, gas flow and gas leaks in composites manufacturing
US20140013828A1 (en) * 2012-07-16 2014-01-16 Lmk Technologies, Llc Method and apparatus for testing the seal of a junction liner
US8658429B1 (en) 2012-08-06 2014-02-25 Mocon, Inc. Photoluminescent oxygen probe tack
WO2014086411A1 (en) 2012-12-05 2014-06-12 Luxcel Biosciences Limited Individually and flexibly deployable target-analyte sensitive particulate probes and method of making and using
EP2969492B1 (de) * 2013-03-12 2017-05-10 Dieffenbacher GmbH Maschinen- und Anlagenbau Verfahren und systeme zur herstellung fortschrittlicher verbundbauteile
US20140265058A1 (en) * 2013-03-13 2014-09-18 North Thin Ply Technology Llc System and method for maneuvering thin ply technology complexes
US9810596B2 (en) 2013-10-01 2017-11-07 The Boeing Company Leak detection in composite structures
ES2551180B2 (es) * 2014-05-13 2016-03-21 Universitat Politècnica De Catalunya Sistema, procedimiento de infusión de resina por vacío y pieza obtenida
GB2529186A (en) * 2014-08-12 2016-02-17 Vestas Wind Sys As Improvements relating to wind turbine blade manufacture
US9316554B1 (en) 2014-12-23 2016-04-19 Mocon, Inc. Fiber optic analyte sensor with integrated in situ total pressure correction
CN104568328A (zh) * 2014-12-29 2015-04-29 扬州大洋造船有限公司 一种船舶建造中t型材水密补板整体水密性检测用的真空罩
EP3098585B1 (en) 2015-05-28 2018-02-28 Airbus Operations, S.L. Inspection methods and systems for detecting leaks in vacuum bag assemblies
WO2017047711A1 (ja) * 2015-09-18 2017-03-23 本田技研工業株式会社 貼り付け装置及び貼り付け方法
WO2017125386A2 (en) * 2016-01-20 2017-07-27 Gea Food Solutions Weert B.V. Flow wrapper with leakage-control of the resulting packages
DE102016210064A1 (de) * 2016-06-08 2017-12-14 Airbus Operations Gmbh Verfahren und Herstellanordnung zur Herstellung eines Werkstücks durch Pressformen, sowie Verfahren und Schweißanordnung zum Verschweißen
EP3305511B1 (en) * 2016-10-07 2022-01-26 Airbus Operations S.L. System and method for curing polymer matrix composite parts in manufacturing and repairing processes
US10365180B2 (en) * 2016-12-15 2019-07-30 The Boeing Company Non-destructive leak source detection and identification for complex bagging in conjunction with flow measurement systems
DE102017201004A1 (de) * 2017-01-23 2018-07-26 Inficon Gmbh Folienkammer mit Doppelfolie
AT519682A1 (de) * 2017-02-24 2018-09-15 Mits Gmbh Verfahren zum Überprüfen einer Dichtheit eines flexiblen Behälters
CN107014569B (zh) * 2017-04-11 2020-06-12 东华大学 一种利用氧气敏感型物质检测多层真空袋膜漏气点的方法
EP3622299A1 (en) 2017-05-10 2020-03-18 Agilent Technologies, Inc. Real-time cellular or pericellular microenvironmental oxygen control
WO2018213275A1 (en) 2017-05-16 2018-11-22 Agilent Technologies, Inc. Headspace eliminating microtiter plate lid and method of optically measuring well oxygen concentration through the lid
US10890504B2 (en) * 2018-10-08 2021-01-12 The Boeing Company Methods and systems for detecting leakage in a thermal protection apparatus using a liquid crystal sheet
CN112635405A (zh) * 2020-12-18 2021-04-09 西安中车永电电气有限公司 一种igbt模块的外壳封装结构及检测其密封性的方法
WO2023196546A1 (en) 2022-04-08 2023-10-12 Agilent Technologies, Inc. Headspace eliminating microtiter plate lid
WO2023196547A1 (en) 2022-04-08 2023-10-12 Agilent Technologies, Inc. Microtiter plate lid and magnetic adapter

Family Cites Families (164)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2374894A (en) * 1943-06-16 1945-05-01 Ford Motor Co Method and apparatus for assembling aircraft fuselages
US2679278A (en) * 1951-01-13 1954-05-25 Brown Steel Tank Company Apparatus for assembling tank bodies
US3101290A (en) 1957-04-01 1963-08-20 Pneumatiques & Caoutchous Manu Method of joining the ends of a multi-ply laminated belt
US3739166A (en) * 1971-12-30 1973-06-12 Gen Electric Photoflash device
US4120632A (en) * 1972-01-12 1978-10-17 Klepper-Werke Kommanditgesellschaft Molds for production of plastics material boats
US3983282A (en) * 1972-05-15 1976-09-28 Seemann Iii William H Fabric constructions useful as building bases in forming compound-curved structures
US4015035A (en) * 1972-08-10 1977-03-29 Lockheed Aircraft Corporation Method of forming fiber-reinforced epoxy composite joints, and product thereof
FR2234130B1 (pt) 1973-05-14 1976-04-30 Kamov Nikolai
GB1526933A (en) 1974-09-13 1978-10-04 Johnson Matthey Co Ltd Vacuum head for handling transfers
US4016022A (en) * 1975-12-30 1977-04-05 The United States Of America As Represented By The Secretary Of The Air Force Low flow, vacuum bag curable prepreg material for high performance composite systems
US4287015A (en) * 1976-10-18 1981-09-01 Danner Harold J Jun Vacuum bag used in making laminated products
US4208238A (en) * 1977-07-11 1980-06-17 Grumman Aerospace Corporation Gantry for use in the manufacture of laminar structures
US4132755A (en) * 1977-07-22 1979-01-02 Jay Johnson Process for manufacturing resin-impregnated, reinforced articles without the presence of resin fumes
US4238539A (en) * 1979-05-29 1980-12-09 Celanese Corporation Fiber reinforced composite shaft with metallic connector sleeves mounted by a knurl interlock
WO1981003474A1 (en) * 1980-06-04 1981-12-10 E Evstafev Method and device for assembling module of ship hull
US4491081A (en) * 1980-06-04 1985-01-01 Ivanov Jury P Method for assembling a complete module of multideck ship hull
US4491493A (en) * 1983-04-08 1985-01-01 Eaton Homer L Composite tape preparation and application
US4564543A (en) * 1984-01-03 1986-01-14 The Boeing Company Multiple lap-joint for thermoplastic laminates
US4496412A (en) * 1984-01-03 1985-01-29 The Boeing Company Multiple lap-joint for thermoplastic laminates and method of making the lap-joint
US4554036A (en) * 1984-05-07 1985-11-19 Newsom Cosby M Portable vacuum device and method of using same
JPS60252235A (ja) * 1984-05-29 1985-12-12 Dainippon Printing Co Ltd パツケ−ジの改ざん判定方法
US4824513A (en) * 1984-09-28 1989-04-25 The Boeing Company Silicone rubber vacuum bag tool
US4698115A (en) * 1984-09-28 1987-10-06 The Boeing Company Silicone rubber vacuum bag tool and method of fabricating same
US4548859A (en) * 1984-10-12 1985-10-22 The Boeing Company Breather material and method of coating fabric with silicone rubber
US4961799A (en) * 1984-10-29 1990-10-09 The Boeing Company Blind-side panel repair method
US4588626A (en) * 1984-10-29 1986-05-13 The Boeing Company Blind-side panel repair patch
US5034254A (en) * 1984-10-29 1991-07-23 The Boeing Company Blind-side panel repair patch
US4622091A (en) * 1984-11-29 1986-11-11 The Boeing Company Resin film infusion process and apparatus
US4741943A (en) 1985-12-30 1988-05-03 The Boeing Company Aerodynamic structures of composite construction
JPH07101216B2 (ja) * 1986-04-25 1995-11-01 三菱瓦斯化学株式会社 酸素インジケ−タ−
US5123985A (en) * 1986-09-02 1992-06-23 Patricia Evans Vacuum bagging apparatus and method including a thermoplastic elastomer film vacuum bag
GB8629267D0 (en) 1986-12-08 1987-02-11 Westland Plc Laying pre-impregnated fibre reinforced material on surface
US4945488A (en) * 1987-04-14 1990-07-31 Northrop Corporation Integrated aircraft manufacturing system
US5033014A (en) * 1987-04-14 1991-07-16 Northrop Corporation Integrated manufacturing system
US5217669A (en) 1987-09-08 1993-06-08 United Technologies Corporation Method for forming complex composite articles
US5071338A (en) * 1987-09-08 1991-12-10 United Technologies Corporation Tool for forming complex composite articles
EP0319449B1 (en) 1987-12-03 1993-11-18 United Technologies Corporation Tooling and method for forming complex composite articles
US4934199A (en) * 1988-03-25 1990-06-19 Boeing Company Method and apparatus for preparing specimens for destructive testing of graphite epoxy composite material
US4902215A (en) * 1988-06-08 1990-02-20 Seemann Iii William H Plastic transfer molding techniques for the production of fiber reinforced plastic structures
DE3821941A1 (de) 1988-06-29 1990-02-08 Weigel Angela Verfahren und vorrichtung zur herstellung von formteilen aus aushaertbarem werkstoff
US4917353A (en) * 1988-11-15 1990-04-17 The Boeing Company Vacuum probe and method
US5207541A (en) * 1988-12-13 1993-05-04 The Boeing Company Scarfing apparatus
US4987700A (en) 1988-12-13 1991-01-29 The Boeing Company Mechanical scarfing apparatus
US4942013A (en) * 1989-03-27 1990-07-17 Mcdonnell Douglas Corporation Vacuum resin impregnation process
US5052906A (en) * 1989-03-30 1991-10-01 Seemann Composite Systems, Inc. Plastic transfer molding apparatus for the production of fiber reinforced plastic structures
US5038291A (en) 1989-04-03 1991-08-06 General Electric Company Computerized ply pattern generation
GB2244364B (en) * 1990-05-24 1994-03-09 Coin Controls Coin discrimination apparatus
US5087193A (en) * 1990-08-09 1992-02-11 Herbert Jr Kenneth H Apparatus for forming a composite article
CA2057201C (en) * 1990-12-19 1998-05-19 Vernon M. Benson Multiple axes fiber placement machine
US5129813A (en) * 1991-02-11 1992-07-14 Shepherd G Maury Embossed vacuum bag, methods for producing and using said bag
US5190611A (en) * 1991-02-13 1993-03-02 The Boeing Company Bearing load restoration method for composite structures
US5116216A (en) * 1991-02-28 1992-05-26 The United States Of America As Represented By The Secretary Of The Navy Apparatus for preparing thermoplastic composites
US6211497B1 (en) * 1991-04-05 2001-04-03 The Boeing Company Induction consolidation system
US5209804A (en) * 1991-04-30 1993-05-11 United Technologies Corporation Integrated, automted composite material manufacturing system for pre-cure processing of preimpregnated composite materials
US5167742A (en) * 1991-05-29 1992-12-01 Westinghouse Electric Corp. Method and device for producing a tapered scarf joint
US5350614A (en) 1991-07-25 1994-09-27 United Technologies Corporation All composite article of manufacture including first and second composite members joined by a composite hinge
US5932635A (en) 1991-07-30 1999-08-03 Cytec Technology Corp. Tackified prepreg systems
JPH05116169A (ja) * 1991-10-25 1993-05-14 Mitsubishi Kasei Corp 繊維強化樹脂成形体の製造方法
EP0637280B1 (en) 1992-04-24 1996-09-11 United Technologies Corporation Bonding of thermoplastic and thermoset composite structures to metallic structures
FR2693146B1 (fr) * 1992-07-02 1994-08-19 Snecma Installation pour la fabrication par drapage de structures multicouches en matériaux composites.
US5429326A (en) * 1992-07-09 1995-07-04 Structural Laminates Company Spliced laminate for aircraft fuselage
US5359887A (en) * 1992-08-03 1994-11-01 Mc Donnell Douglas Corp Pressure sensitive paint formulations and methods
JPH06242087A (ja) 1993-02-16 1994-09-02 Hitachi Constr Mach Co Ltd 超音波探傷装置
US5439635A (en) * 1993-02-18 1995-08-08 Scrimp Systems, Llc Unitary vacuum bag for forming fiber reinforced composite articles and process for making same
US5316462A (en) * 1993-02-18 1994-05-31 William Seemann Unitary vacuum bag for forming fiber reinforced composite articles
US5427725A (en) * 1993-05-07 1995-06-27 The Dow Chemical Company Process for resin transfer molding and preform used in the process
GB9311427D0 (en) 1993-06-03 1993-07-21 Trigon Ind Ltd A multi-wall film
US5514232A (en) * 1993-11-24 1996-05-07 Burns; Marshall Method and apparatus for automatic fabrication of three-dimensional objects
US5879489A (en) * 1993-11-24 1999-03-09 Burns; Marshall Method and apparatus for automatic fabrication of three-dimensional objects
US5441692A (en) * 1994-02-14 1995-08-15 Thermal Equipment Corporation Process and apparatus for autoclave resin transfer molding
US5954898A (en) * 1994-05-13 1999-09-21 Lockheed Fort Worth Company Method and system for fabricating parts from composite materials
US6406659B1 (en) * 1995-03-28 2002-06-18 Eric Lang Composite molding method and apparatus
US6919039B2 (en) 1995-03-28 2005-07-19 Eric J. Lang Channel assisted resin transfer molding
US5683646A (en) * 1995-05-10 1997-11-04 Mcdonnell Douglas Corporation Fabrication of large hollow composite structure with precisely defined outer surface
US5667881A (en) * 1995-06-06 1997-09-16 Hughes Missile Systems Company Integral thermoset/thermoplastic composite joint
US5958325A (en) * 1995-06-07 1999-09-28 Tpi Technology, Inc. Large composite structures and a method for production of large composite structures incorporating a resin distribution network
US5904972A (en) * 1995-06-07 1999-05-18 Tpi Technology Inc. Large composite core structures formed by vacuum assisted resin transfer molding
US5612492A (en) * 1995-06-07 1997-03-18 Mcdonnell Douglas Corporation Formulations and method of use of pressure sensitive paint
US5576030A (en) * 1995-10-02 1996-11-19 Lockheed Corporation Apparatus for fabricating composite parts
US5820894A (en) * 1995-10-06 1998-10-13 Mcdonnell Douglas Corporation Method and apparatus for consolidating a workpiece at elevated temperature
US5868886A (en) * 1995-12-22 1999-02-09 Alston; Mark S. Z-pin reinforced bonded composite repairs
DE69735994T2 (de) * 1996-03-22 2007-01-11 The Boeing Co., Seattle Verfahren zum Montieren von Tragflächenholmen und Rippen mit engen Toleranzen
US5759325A (en) * 1996-03-29 1998-06-02 Sikorsky Aircraft Corporation Method for controlling thickness during lay-up and fabrication of press-cured composite articles
US5780721A (en) * 1996-06-03 1998-07-14 Minnesota Mining And Manufacturing Company Composite construction for detection chemical leaks
US5932256A (en) * 1996-09-27 1999-08-03 Mandish; Theodore O. Vacuum molding apparatus
JPH10146898A (ja) * 1996-11-15 1998-06-02 Honda Motor Co Ltd 繊維強化複合材の成形方法
US6230963B1 (en) 1997-01-28 2001-05-15 Eric L. Hertz Method and apparatus using colored foils for placing conductive preforms
US6692681B1 (en) 1997-01-29 2004-02-17 Raytheon Aircraft Company Method and apparatus for manufacturing composite structures
FR2763882B1 (fr) * 1997-05-29 1999-08-20 Aerospatiale Outillage de reparation sur site d'une structure composite presentant une zone endommagee et procede correspondant
US5939013A (en) * 1997-08-25 1999-08-17 Florida State University Process and apparatus for the production of high strength polymer composite structures
US6284089B1 (en) * 1997-12-23 2001-09-04 The Boeing Company Thermoplastic seam welds
FR2777496B1 (fr) 1998-04-17 2000-08-04 Sunkiss Aeronautique Procede d'obtention, reparation ou reconstruction d'un objet avec une piece ou materiau composite
CA2332341C (en) * 1998-05-20 2005-11-29 Cytec Technology Corp. Manufacture of void-free laminates and use thereof
US6299819B1 (en) * 1998-07-27 2001-10-09 The University Of Dayton Double-chamber vacuum resin transfer molding
US6280573B1 (en) * 1998-08-12 2001-08-28 Kimberly-Clark Worldwide, Inc. Leakage control system for treatment of moving webs
US6090335A (en) * 1999-01-08 2000-07-18 Northrop Grumman Corporation Process of forming fiber reinforced composite articles using an insitu cured resin infusion port
EP1038656A1 (en) 1999-03-02 2000-09-27 LS Technologies, Inc. A Pennsylvania Corporation Vacuum resin impregnation process
DE19929471C1 (de) * 1999-06-26 2001-01-18 Eads Airbus Gmbh Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Großbauteiles
WO2001041993A2 (en) 1999-12-07 2001-06-14 The Boeing Company Double bag vacuum infusion process and system for low cost, advanced composite fabrication
US6298896B1 (en) * 2000-03-28 2001-10-09 Northrop Grumman Corporation Apparatus for constructing a composite structure
EP1272363A1 (en) 2000-04-11 2003-01-08 AlliedSignal Inc. Composite comprising organic fibers having a low twist multiplier and improved compressive modulus
US6551091B1 (en) * 2000-09-14 2003-04-22 The Boeing Company Flexible inflatable support structure for use with a reusable compaction bag
US6589472B1 (en) * 2000-09-15 2003-07-08 Lockheed Martin Corporation Method of molding using a thermoplastic conformal mandrel
US6533985B1 (en) * 2000-09-22 2003-03-18 Washington State University Research Foundation Methods and apparatus for molding composite materials
US6638466B1 (en) * 2000-12-28 2003-10-28 Raytheon Aircraft Company Methods of manufacturing separable structures
JP2002254429A (ja) 2001-03-06 2002-09-11 Toyota Industries Corp 複合材及びその製造方法
US6689438B2 (en) * 2001-06-06 2004-02-10 Cryovac, Inc. Oxygen detection system for a solid article
GB0121444D0 (en) 2001-09-05 2001-10-24 Univ Strathclyde Sensor
US6696690B2 (en) * 2001-12-17 2004-02-24 The Boeing Company Method and apparatus to correct for the temperature sensitivity of pressure sensitive paint
JP2003270145A (ja) * 2002-03-14 2003-09-25 National Aerospace Laboratory Of Japan 感圧色素を担持した機能性高分子並びにそれを用いた感圧塗料及び感圧素子
US6761783B2 (en) * 2002-04-09 2004-07-13 The Boeing Company Process method to repair bismaleimide (BMI) composite structures
US6860957B2 (en) 2002-06-13 2005-03-01 Kawasaki Jukogyo Kabushiki Kaisha Automatic prepreg laminating method and apparatus for carrying out the same
US6871684B2 (en) 2002-08-13 2005-03-29 The Boeing Company System for identifying defects in a composite structure
WO2004031321A1 (en) * 2002-10-02 2004-04-15 National Research Council Of Canada Oxygen sensing compounds, methods for production thereof and their uses
US7137182B2 (en) 2002-11-22 2006-11-21 The Boeing Company Parallel configuration composite material fabricator
AU2003301082A1 (en) 2002-12-17 2004-07-14 Kazak Composites, Incorporated Large composite structures and a process for fabricating large composite structures
AU2003229708A1 (en) 2003-03-06 2004-09-28 Vestas Wind Systems A/S Wind turbine blade, spar for wind turbine blade and method of preparing these
GB0305602D0 (en) 2003-03-12 2003-04-16 Univ Strathclyde Indicator
JP2004309379A (ja) * 2003-04-09 2004-11-04 Toshiba Corp 気体漏洩検出装置
US7141191B2 (en) 2003-05-02 2006-11-28 The Boeing Company Triple purpose lay-up tool
US6830079B1 (en) 2003-08-27 2004-12-14 General Electric Company Integrated apparatus and method for filling porous composite preforms
JP2005105160A (ja) * 2003-09-30 2005-04-21 Japan Aerospace Exploration Agency 低酸素圧用感圧塗料及びその製造方法
US7294220B2 (en) 2003-10-16 2007-11-13 Toyota Motor Sales, U.S.A., Inc. Methods of stabilizing and/or sealing core material and stabilized and/or sealed core material
US7029267B2 (en) * 2003-10-23 2006-04-18 Saint- Gobain Technical Fabrics Canada, Ltd Reusable vacuum bag and methods of its use
ATE506607T1 (de) * 2003-11-05 2011-05-15 Innovative Scient Solutions Inc Verfahren zur bestimmung einer oberflächenkontaktkraft
US7228611B2 (en) 2003-11-18 2007-06-12 The Boeing Company Method of transferring large uncured composite laminates
US20050112772A1 (en) 2003-11-20 2005-05-26 Farone William A. Measurement of oxidation-reduction potential of a solution
AU2004296938A1 (en) 2003-12-08 2005-06-23 Sentronic Gmbh Gesellschaft Fur Optische Messsysteme Packaging
AU2004298799B2 (en) * 2003-12-12 2010-02-25 Cryovac, Inc. Process for detecting leaks in sealed packages
WO2005105415A2 (en) 2004-04-21 2005-11-10 Ingersoll Machine Tools, Inc. Forming a composite structure by filament placement on a tool surface of a tablet
US7186367B2 (en) * 2004-05-13 2007-03-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Double vacuum bag process for resin matrix composite manufacturing
US7622066B2 (en) 2004-07-26 2009-11-24 The Boeing Company Methods and systems for manufacturing composite parts with female tools
US7306450B2 (en) 2004-09-29 2007-12-11 The Boeing Company Apparatuses, systems, and methods for manufacturing composite parts
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
US7534615B2 (en) * 2004-12-03 2009-05-19 Cryovac, Inc. Process for detecting leaks in sealed packages
US7624488B2 (en) 2004-12-07 2009-12-01 The Boeing Company One-piece barrel assembly cart
US20090064425A1 (en) * 2005-04-08 2009-03-12 University Of South Carolina Polymer/Clay Nanocomposite Films with Improved Light Fastness Properties and Process for Producing Same
US7527759B2 (en) 2005-04-13 2009-05-05 The Boeing Company Method and apparatus for forming structural members
US8601694B2 (en) 2008-06-13 2013-12-10 The Boeing Company Method for forming and installing stringers
US7766063B2 (en) 2005-04-28 2010-08-03 The Boeing Company Machine assisted laminator and method
US7398586B2 (en) 2005-11-01 2008-07-15 The Boeing Company Methods and systems for manufacturing a family of aircraft wings and other composite structures
US7398698B2 (en) 2005-11-03 2008-07-15 The Boeing Company Smart repair patch and associated method
US7655168B2 (en) 2006-01-31 2010-02-02 The Boeing Company Tools for manufacturing composite parts and methods for using such tools
US7762122B2 (en) 2006-05-01 2010-07-27 University Of Delaware System and method of detecting air leakage in a VARTM process
US7837148B2 (en) 2006-06-13 2010-11-23 The Boeing Company Composite wing-body joint
US7887249B2 (en) 2006-06-15 2011-02-15 The Boeing Company Internal finger joint
US20080023015A1 (en) 2006-07-28 2008-01-31 E. I. Dupont De Nemours And Company Processes for making fiber-on-end materials
US7964049B2 (en) 2006-07-28 2011-06-21 E. I. Du Pont De Nemours And Company Processes for making fiber-on-end materials
US7871040B2 (en) 2006-11-10 2011-01-18 The Boeing Company Composite aircraft structures with hat stiffeners
US8438909B2 (en) 2006-12-22 2013-05-14 The Boeing Company Device and method for detecting an air leak in a tool
US7849729B2 (en) 2006-12-22 2010-12-14 The Boeing Company Leak detection in vacuum bags
JP4921194B2 (ja) 2007-01-31 2012-04-25 トヨタ紡織株式会社 表皮材の接着装置、及び、表皮材の接着方法
US9770871B2 (en) 2007-05-22 2017-09-26 The Boeing Company Method and apparatus for layup placement
US8568551B2 (en) 2007-05-22 2013-10-29 The Boeing Company Pre-patterned layup kit and method of manufacture
US9669593B2 (en) 2007-06-14 2017-06-06 The Boeing Company Light weight thermoplastic flex foam and hybrid duct system
US8936695B2 (en) 2007-07-28 2015-01-20 The Boeing Company Method for forming and applying composite layups having complex geometries
US8707766B2 (en) 2010-04-21 2014-04-29 The Boeing Company Leak detection in vacuum bags
US8333864B2 (en) 2008-09-30 2012-12-18 The Boeing Company Compaction of prepreg plies on composite laminate structures
US7628879B2 (en) 2007-08-23 2009-12-08 The Boeing Company Conductive scrim embedded structural adhesive films
US8361262B2 (en) 2007-11-08 2013-01-29 The Boeing Company Method and apparatus for low-bulk toughened fabrics for low-pressure molding processes
US8916010B2 (en) 2007-12-07 2014-12-23 The Boeing Company Composite manufacturing method
US8752293B2 (en) 2007-12-07 2014-06-17 The Boeing Company Method of fabricating structures using composite modules and structures made thereby
US8557074B2 (en) 2008-02-27 2013-10-15 The Boeing Company Reduced complexity automatic fiber placement apparatus and method
EP2531341B1 (en) 2010-02-05 2016-03-30 Learjet Inc. System and method for fabricating a composite material assembly

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US8505361B2 (en) 2013-08-13
WO2008088435A1 (en) 2008-07-24
US20080148817A1 (en) 2008-06-26
US7849729B2 (en) 2010-12-14
EP2111536A1 (en) 2009-10-28
ES2611992T3 (es) 2017-05-11
WO2008088435B1 (en) 2008-10-02
EP2111536B1 (en) 2017-01-04
US20110079174A1 (en) 2011-04-07
US9046437B2 (en) 2015-06-02
AU2007343809B2 (en) 2012-05-31
US20130239875A1 (en) 2013-09-19

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