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ATE154274T1 - Kohlenfaserverstaerkte platten - Google Patents

Kohlenfaserverstaerkte platten

Info

Publication number
ATE154274T1
ATE154274T1 AT94904261T AT94904261T ATE154274T1 AT E154274 T1 ATE154274 T1 AT E154274T1 AT 94904261 T AT94904261 T AT 94904261T AT 94904261 T AT94904261 T AT 94904261T AT E154274 T1 ATE154274 T1 AT E154274T1
Authority
AT
Austria
Prior art keywords
pct
layer
carbon fiber
strands
fiber reinforced
Prior art date
Application number
AT94904261T
Other languages
English (en)
Inventor
Glen Donald Ayrton
Original Assignee
Hurel Dubois Uk 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 Hurel Dubois Uk Ltd filed Critical Hurel Dubois Uk Ltd
Application granted granted Critical
Publication of ATE154274T1 publication Critical patent/ATE154274T1/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
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/545—Perforating, cutting or machining during or after moulding
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
    • B64C21/025—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like for simultaneous blowing and sucking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
    • B64C21/08—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like adjustable
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/16—Composite materials, e.g. fibre reinforced
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/16—Composite materials, e.g. fibre reinforced
    • B23K2103/166—Multilayered materials
    • B23K2103/172—Multilayered materials wherein at least one of the layers is non-metallic
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B23K2103/42—Plastics
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/14—Boundary layer controls achieving noise reductions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/20—Boundary layer controls by passively inducing fluid flow, e.g. by means of a pressure difference between both ends of a slot or duct
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/22—Boundary layer controls by using a surface having multiple apertures of relatively small openings other than slots
    • 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
    • Y02T50/10—Drag 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24074—Strand or strand-portions
    • 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.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24074—Strand or strand-portions
    • Y10T428/24091—Strand or strand-portions with additional layer[s]
    • 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.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24124—Fibers
    • 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.]
    • Y10T428/24132—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in different layers or components parallel
    • 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.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • 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.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
AT94904261T 1993-01-13 1994-01-13 Kohlenfaserverstaerkte platten ATE154274T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939300545A GB9300545D0 (en) 1993-01-13 1993-01-13 Carbon fibre panels

Publications (1)

Publication Number Publication Date
ATE154274T1 true ATE154274T1 (de) 1997-06-15

Family

ID=10728626

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94904261T ATE154274T1 (de) 1993-01-13 1994-01-13 Kohlenfaserverstaerkte platten

Country Status (7)

Country Link
US (1) US5741456A (de)
EP (1) EP0679116B1 (de)
AT (1) ATE154274T1 (de)
AU (1) AU5839394A (de)
DE (1) DE69403773T2 (de)
GB (1) GB9300545D0 (de)
WO (1) WO1994015746A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2294709B (en) * 1994-11-04 1998-03-04 Rolls Royce Plc A method of manufacturing a porous material
EP0872396B1 (de) * 1997-04-16 2003-05-21 Siemens Aktiengesellschaft Ventilsteuergerät
DE19716181C1 (de) * 1997-04-18 1998-05-14 Daimler Benz Aerospace Airbus Verfahren zur Herstellung eines Strukturbauelementes mit definierter Perforation
DE19716182C1 (de) * 1997-04-18 1998-05-14 Daimler Benz Aerospace Airbus Verfahren zur Herstellung eines Strukturbauelementes mit definierter Perforation
DE19718610C1 (de) * 1997-05-02 1998-06-04 Daimler Benz Aerospace Airbus Verfahren zur Herstellung eines Strukturbauelementes mit definierter Perforation
US5965044A (en) 1997-08-14 1999-10-12 Northrop Grumman Corporation Laser perforating process for producing an acoustical and structural microporous sheet
JP2957528B2 (ja) * 1997-10-07 1999-10-04 株式会社東京機械製作所 インクジェット印刷用ノズル、そのオリフィス部材及びオリフィス部材の製造方法
US5841079A (en) * 1997-11-03 1998-11-24 Northrop Grumman Corporation Combined acoustic and anti-ice engine inlet liner
US5997985A (en) * 1998-09-10 1999-12-07 Northrop Grumman Corporation Method of forming acoustic attenuation chambers using laser processing of multi-layered polymer films
GB9914652D0 (en) * 1999-06-24 1999-08-25 British Aerospace Laminar flow control system and suction panel for use therein
JP4320926B2 (ja) * 2000-06-16 2009-08-26 パナソニック株式会社 レーザ穴加工方法及び装置
US6598701B1 (en) * 2000-06-30 2003-07-29 3M Innovative Properties Company Shaped microperforated polymeric film sound absorbers and methods of manufacturing the same
JP3077410U (ja) * 2000-10-31 2001-05-18 林 京子 炭素繊維混抄シート発熱体
FR2827205B1 (fr) * 2001-07-12 2003-12-05 Airbus France Procede de realisation de trous notamment de micro-perforations dans un materiau composite, dispositif pour sa mise en oeuvre et couche d'armortissement acoustique constituee dudit materiau
US8052831B2 (en) * 2005-02-02 2011-11-08 The Boeing Company Low temperature, vacuum cure fabrication process for large, honeycomb core stiffened composite structures
EP1820915A1 (de) * 2006-02-20 2007-08-22 Gerhard Kosche Verfahren zum Herstellen von akustischen Bauplatten, sowie akustische Bauplatte
US8146902B2 (en) * 2006-12-21 2012-04-03 Lam Research Corporation Hybrid composite wafer carrier for wet clean equipment
GB2478312B (en) * 2010-03-02 2012-08-22 Gkn Aerospace Services Ltd Seamless acoustic liner
US8685302B2 (en) * 2012-02-20 2014-04-01 Honeywell International Inc. Monolithic acoustically-treated composite structures and methods for fabricating the same
DE102012208621A1 (de) * 2012-05-23 2013-12-12 BSH Bosch und Siemens Hausgeräte GmbH Abdeckgitter für eine Ein- oder Austrittsöffnung eines von einem gasförmigen Medium durchströmten Kanals
US9950392B2 (en) 2014-03-04 2018-04-24 Rohr, Inc. Forming one or more apertures in a fiber-reinforced composite object with a laser
US10000277B2 (en) * 2014-10-16 2018-06-19 Rohr, Inc. Perforated surface for suction-type laminar flow control
WO2016133501A1 (en) * 2015-02-18 2016-08-25 Middle River Aircraft Systems Acoustic liners and method of shaping an inlet of an acoustic liner
CN105479771B (zh) * 2015-12-30 2017-09-26 吉林大学 碳纤维复合材料板的制备方法及其与铝合金板的自冲铆接模具及方法
EP3428062A1 (de) * 2017-07-11 2019-01-16 Airbus Operations GmbH Vorderkantenstruktur für ein strömungsleitsystem eines flugzeugs
CN107804046B (zh) * 2017-09-18 2019-11-12 航天材料及工艺研究所 一种复合材料消音降噪声衬及其制备方法
EP3466811B1 (de) * 2017-10-09 2023-06-21 Airbus Operations GmbH Vertikale leitwerkseinheit zur strömungssteuerung
ES2927476T3 (es) * 2017-10-09 2022-11-07 Airbus Operations Gmbh Unidad de cola vertical para control de flujo
CN109204845A (zh) * 2017-12-18 2019-01-15 中国航空制造技术研究院 一种金属消音蜂窝结构的制造方法
US11433990B2 (en) 2018-07-09 2022-09-06 Rohr, Inc. Active laminar flow control system with composite panel
US11077643B1 (en) * 2018-10-15 2021-08-03 Tarek Maalouf Frame material for drones and other unmanned aircraft, and drone frame made from such material
US12144417B2 (en) * 2021-12-21 2024-11-19 Rpg Acoustical Systems Llc Furniture with acoustical treatments

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Publication number Priority date Publication date Assignee Title
US4341826A (en) * 1980-02-13 1982-07-27 United Technologies Corporation Internal combustion engine and composite parts formed from silicon carbide fiber-reinforced ceramic or glass matrices
JPS60139437A (ja) * 1983-12-28 1985-07-24 Toshiba Corp 高エネルギ−ビ−ムによる繊維強化プラスチツクの加工方法
GR851953B (de) * 1984-08-14 1985-11-26 Massachuesetts Inst Of Technol
US4612737A (en) * 1985-07-05 1986-09-23 Rohr Industries, Inc. Grit blast drilling of advanced composite perforated sheet
US4741943A (en) * 1985-12-30 1988-05-03 The Boeing Company Aerodynamic structures of composite construction
US4915981A (en) * 1988-08-12 1990-04-10 Rogers Corporation Method of laser drilling fluoropolymer materials
GB2227965B (en) * 1988-10-12 1993-02-10 Rolls Royce Plc Apparatus for drilling a shaped hole in a workpiece
US5073687A (en) * 1989-06-22 1991-12-17 Canon Kabushiki Kaisha Method and apparatus for working print board by laser
US5120395A (en) * 1990-11-13 1992-06-09 General Electric Company Method for making a gas turbine engine component with a textured surface
US5500505A (en) * 1994-05-09 1996-03-19 General Electric Company Method for cutting epoxy/carbon fiber composite with lasers

Also Published As

Publication number Publication date
DE69403773D1 (de) 1997-07-17
EP0679116B1 (de) 1997-06-11
GB9300545D0 (en) 1993-03-10
EP0679116A1 (de) 1995-11-02
DE69403773T2 (de) 1998-01-02
AU5839394A (en) 1994-08-15
US5741456A (en) 1998-04-21
WO1994015746A1 (en) 1994-07-21

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