ES2183454T3 - Metodo y aparato para producir estructuras de fibras reforzadas. - Google Patents

Metodo y aparato para producir estructuras de fibras reforzadas.

Info

Publication number
ES2183454T3
ES2183454T3 ES99107453T ES99107453T ES2183454T3 ES 2183454 T3 ES2183454 T3 ES 2183454T3 ES 99107453 T ES99107453 T ES 99107453T ES 99107453 T ES99107453 T ES 99107453T ES 2183454 T3 ES2183454 T3 ES 2183454T3
Authority
ES
Spain
Prior art keywords
fiber
appliance
elements
reinforced fibers
structures
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES99107453T
Other languages
English (en)
Inventor
Mapk E Deckers
Vernon M Benson
Michael R Mccloy
Todd A Rosevear
Dennis Hegerhorst
Boyd L Hatch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Northrop Grumman Innovation Systems LLC
Original Assignee
Alliant Techsystems Inc
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 Alliant Techsystems Inc filed Critical Alliant Techsystems Inc
Application granted granted Critical
Publication of ES2183454T3 publication Critical patent/ES2183454T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • 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
    • 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
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • 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
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1075—Prior to assembly of plural laminae from single stock and assembling to each other or to additional lamina
    • 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
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1075—Prior to assembly of plural laminae from single stock and assembling to each other or to additional lamina
    • Y10T156/1077—Applying plural cut laminae to single face of additional lamina
    • 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
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1317—Means feeding plural workpieces to be joined
    • Y10T156/1322—Severing before bonding or assembling of parts
    • 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
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1317—Means feeding plural workpieces to be joined
    • Y10T156/1343—Cutting indefinite length web after assembly with discrete article
    • 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
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1348—Work traversing type
    • 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
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1788—Work traversing type and/or means applying work to wall or static structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

UN PROCEDIMIENTO Y UN APARATO PARA LA FABRICACION DE ESTRUCTURAS REFORZADAS CON FIBRA, EN DONDE SE EMPLEAN UTILLAJE Y UN CABEZAL DE SUMINISTRO, PARA LA COLOCACION DE ELEMENTOS DE FIBRA DISCRETOS Y ALARGADOS EN RELACION MUTUAMENTE SUPERPUESTA, DEFINIENDO ELEMENTOS DE REFUERZO O DE RIGIDACION SOBRE LOS ELEMENTOS DE FIBRA PARA LOS INTERIORES O EXTERIORES DE CARCASAS COMPUESTAS, Y LA CONSOLIDACION DE LAS FIBRAS PARA CONFORMAR LA ESTRUCTURA COMPUESTA SOLIDIFICADA. SE DISPONE UN MEDIO DE CONSOLIDACION, PARA EL POSICIONAMIENTO Y EL CONTROL DE LOS ELEMENTOS DE FIBRA SOBRE EL UTILLAJE RIGIDO, Y DURANTE LA SOLIDIFICACION DE LOS ELEMENTOS DE FIBRA. UN PROCEDIMIENTO Y UN APARATO PARA LA FABRICACION DE ESTRUCTURAS REFORZADAS DE FIBRA.
ES99107453T 1998-04-30 1999-04-28 Metodo y aparato para producir estructuras de fibras reforzadas. Expired - Lifetime ES2183454T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/070,445 US6050315A (en) 1998-04-30 1998-04-30 Method and apparatus for producing fiber reinforced structures

Publications (1)

Publication Number Publication Date
ES2183454T3 true ES2183454T3 (es) 2003-03-16

Family

ID=22095326

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99107453T Expired - Lifetime ES2183454T3 (es) 1998-04-30 1999-04-28 Metodo y aparato para producir estructuras de fibras reforzadas.

Country Status (6)

Country Link
US (2) US6050315A (es)
EP (1) EP0953433B1 (es)
JP (1) JP4266437B2 (es)
CA (1) CA2270044C (es)
DE (1) DE69904106T2 (es)
ES (1) ES2183454T3 (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3083811B1 (ja) * 1999-02-23 2000-09-04 株式会社ジャムコ 航空機内装品の構成材、およびその製造方法
GB9920071D0 (en) * 1999-08-24 1999-10-27 Btg Int Ltd Carbon composite manufacturing techniques
DE19957906A1 (de) * 1999-12-01 2001-06-28 Schunk Kohlenstofftechnik Gmbh Verfahren zur Herstellung eines Faserverbund-Bauteils sowie Vorrichtung zur Herstellung eines solchen
US6793183B1 (en) * 2003-04-10 2004-09-21 The Boeing Company Integral node tubular spaceframe
US7282107B2 (en) * 2003-08-22 2007-10-16 The Boeing Company Multiple head automated composite laminating machine for the fabrication of large barrel section components
US20060065348A1 (en) * 2004-09-20 2006-03-30 Kargiatlis Emmanuel P Apparatus and method for fiber fusing a surface of woven and non-woven fabrics
US7431978B2 (en) * 2004-12-22 2008-10-07 General Electric Company Reinforced matrix composite containment duct
US7335012B2 (en) * 2004-12-22 2008-02-26 General Electric Company Apparatus for fabricating reinforced composite materials
US7332049B2 (en) * 2004-12-22 2008-02-19 General Electric Company Method for fabricating reinforced composite materials
US7472736B2 (en) * 2005-02-14 2009-01-06 The Boeing Company Modular head lamination device and method
US7479201B1 (en) 2005-09-27 2009-01-20 The United States Of America As Represented By The Secretary Of The Air Force Method for fabricating rib-stiffened composite structures
US7459048B2 (en) * 2006-01-31 2008-12-02 The Boeing Company One-piece inner shell for full barrel composite fuselage
US7686908B2 (en) * 2006-07-26 2010-03-30 The Boeing Company Composite intersection reinforcement
US7897239B2 (en) * 2007-11-01 2011-03-01 Lockheed Martin Corporation Highly tailored stiffening for advanced composites
EP2335138A4 (en) * 2008-08-15 2012-12-19 Qualcomm Inc ENHANCED MULTIPOINT DETECTION
US20100075074A1 (en) * 2008-08-15 2010-03-25 Wilson Erich A Collapsible Mandrel Tools and Associated Methods for Fabrication of Wound Composite Articles
US20110103965A1 (en) * 2009-10-30 2011-05-05 General Electric Company Wind turbine blades
US20110100540A1 (en) * 2009-10-30 2011-05-05 General Electric Company Methods of manufacture of wind turbine blades and other structures
US20110117231A1 (en) * 2009-11-19 2011-05-19 General Electric Company Fiber placement system and method with inline infusion and cooling
US9126374B2 (en) 2010-09-28 2015-09-08 Russell B. Hanson Iso-grid composite component
JP5779593B2 (ja) * 2010-12-27 2015-09-16 川崎重工業株式会社 成形治具および成形方法
FR2979574B1 (fr) * 2011-09-07 2016-12-09 Airbus Operations Sas Procede de fabrication d'une structure comprenant une peau et des raidisseurs
DE102012210043A1 (de) * 2012-06-14 2013-12-19 Airbus Operations Gmbh Verfahren und Vorrichtung zur Herstellung einer Leichtbaustruktur sowie Leichtbaustruktur
US9102571B2 (en) 2013-01-14 2015-08-11 Coi Ceramics, Inc. Methods of forming ceramic matrix composite structures
FR3005599B1 (fr) * 2013-05-15 2015-09-18 Airbus Operations Sas Procede de realisation d'une preforme de fibres par enroulement et outillage pour mettre en oeuvre ledit procede
EP2830042A1 (en) * 2013-07-26 2015-01-28 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Sandwich type load bearing panel
US9965582B2 (en) 2015-08-31 2018-05-08 The Boeing Company Systems and methods for determining sizes and shapes of geodesic modules
US9789548B2 (en) * 2015-08-31 2017-10-17 The Boeing Company Geodesic structure forming systems and methods
US9957031B2 (en) 2015-08-31 2018-05-01 The Boeing Company Systems and methods for manufacturing a tubular structure
RU2656499C1 (ru) * 2017-09-04 2018-06-05 федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" Оправка для изготовления сетчатых изделий из композиционных материалов
US11040512B2 (en) * 2017-11-08 2021-06-22 Northrop Grumman Systems Corporation Composite structures, forming apparatuses and related systems and methods
LU101087B1 (de) * 2018-12-30 2020-07-03 Airbus Operations Gmbh Verfahren zum adaptiven Füllen von starren Werkzeugkavitäten
EP3983216B1 (en) * 2019-06-13 2023-04-19 The Board of Trustees of the Leland Stanford Junior University Composite structures containing finite length tapes and methods for manufacturing and using the same
CN110451258B (zh) * 2019-08-16 2024-09-27 北京凯盛建材工程有限公司 一种柔性自动接丝装置及接丝方法
US11752707B2 (en) 2021-05-13 2023-09-12 The Board Of Trustees Of The Leland Stanford Junior University Octogrid constructions and applications utilizing double-double laminate structures
US20240227323A1 (en) * 2023-01-09 2024-07-11 Brigand Arms LLC Methods of Making a Composite Open Lattice

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551237A (en) * 1967-04-18 1970-12-29 Aerojet General Co Method of preparing filament-wound open beam structures
US3574040A (en) * 1967-06-29 1971-04-06 Gen Dynamics Corp Apparatus for making laminated structural shapes by the controlled detrusive placement and polymerization of tectonic filamentous tapes
US3772126A (en) * 1971-10-21 1973-11-13 M & M Intern Plastics Inc Apparatus and method for making fiberglass grating
US3962393A (en) * 1974-05-07 1976-06-08 Lockheed Aircraft Corporation Method for making a hollow laminated article
US4137354A (en) * 1977-03-07 1979-01-30 Mcdonnell Douglas Corporation Ribbed composite structure and process and apparatus for producing the same
US4248649A (en) * 1978-01-19 1981-02-03 Rolls-Royce Limited Method for producing a composite structure
US4292108A (en) * 1979-12-10 1981-09-29 General Dynamics Corporation Composite tape laying apparatus including means for plural longitudinal and transverse cuts
US4470860A (en) * 1982-01-07 1984-09-11 Hercules Incorporated Fabricating large, thick wall, tubular structures
US4735672A (en) * 1982-05-27 1988-04-05 Lockheed Corporation Automated fiber lay-up machine
DE3341564A1 (de) * 1983-11-17 1985-05-30 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Gekruemmtes flaechenbauteil, insbesondere fuer luftfahrzeuge und vorrichtung zu deren herstellung
US4508584A (en) * 1983-12-01 1985-04-02 The Ingersoll Milling Machine Company Tape-laying head
US4907754A (en) * 1985-12-13 1990-03-13 Cincinnati Milacron Inc. Fiber placement machine
US4938824A (en) * 1987-01-23 1990-07-03 Thiokol Corporation Method for making a composite component using a transverse tape
US4877193A (en) * 1988-08-25 1989-10-31 Cincinnati Milacron Inc. Redirect roller apparatus for fiber placement machine
US4872619A (en) * 1988-11-02 1989-10-10 Cincinnati Milacron Inc. Serco driven redirect roller apparatus for fiber placement machine
US4943338A (en) * 1988-09-26 1990-07-24 Cincinnati Milacron Inc. Multi-tow fiber placement machine with full band width clamp, cut, and restart capability
US5045147A (en) * 1988-11-23 1991-09-03 Hercules Incorporated Filament winding system
US5145543A (en) * 1989-04-14 1992-09-08 Thiokol Corporation Combination filament winding and tape laying apparatus and method for making and using the same
US5173315A (en) * 1989-04-25 1992-12-22 Hercules Incorporated Tool for joining a segmented mandrel for forming composite articles
US5015326A (en) * 1989-05-08 1991-05-14 The Boeing Company Compliant tape dispensing and compacting head
US5110395A (en) * 1989-12-04 1992-05-05 Cincinnati Milacron Inc. Fiber placement head
CA2057225C (en) * 1990-12-19 1994-09-27 John A. Johnson Band fiber forming and placement delivery head
CA2057222C (en) * 1990-12-19 1998-05-19 Keith G. Shupe Fiber placement delivery system
US5200251A (en) * 1991-06-20 1993-04-06 General Dynamics Corporation, Space Systems Division Filament wound composite structure, its tooling and method of manufacture
US5233737A (en) * 1991-10-25 1993-08-10 Hercules Incorporated Filament wound threaded tube connection
US5472553A (en) * 1993-12-30 1995-12-05 The Boeing Company Filament cutting and placement system
RU2083371C1 (ru) * 1994-04-28 1997-07-10 Акционерное общество "Центр перспективных разработок" Акционерного общества "Центральный научно-исследовательский институт специального машиностроения Несущая труба-оболочка из композиционных материалов, способ и оправка для ее изготовления
RU2099194C1 (ru) * 1995-12-01 1997-12-20 Акционерное общество "Центр перспективных разработок" Акционерного общества "Центральный научно-исследовательский институт специального машиностроения" Несущая труба-оболочка в виде тела вращения из композиционных материалов, способ и оправка для ее изготовления
US6013341A (en) * 1996-08-19 2000-01-11 Mcdonnell Douglas Corporation Carrying (bearing) pipe-casing made of composite materials, the method and the setting (straightening device) for its manufacturing
US6007894A (en) * 1997-07-10 1999-12-28 Mcdonnell Dougal Corporation Quasi-isotropic composite isogrid structure and method of making same
US6073670A (en) * 1997-10-31 2000-06-13 Isogrid Composites, Inc. Multiple fiber placement head arrangement for placing fibers into channels of a mold

Also Published As

Publication number Publication date
US6050315A (en) 2000-04-18
CA2270044C (en) 2006-07-11
EP0953433A1 (en) 1999-11-03
DE69904106T2 (de) 2003-07-17
DE69904106D1 (de) 2003-01-09
JP2000025119A (ja) 2000-01-25
EP0953433B1 (en) 2002-11-27
US6290799B1 (en) 2001-09-18
JP4266437B2 (ja) 2009-05-20
CA2270044A1 (en) 1999-10-30

Similar Documents

Publication Publication Date Title
ES2183454T3 (es) Metodo y aparato para producir estructuras de fibras reforzadas.
MX9305427A (es) Metodo para fabricar un miembro estructural de cemento reforzado.
NO20025870L (no) Fiberforsterket termoplastisk kompositt bundet til tre
DE60239585D1 (de) Durch Geflecht verstärkte Hohlfasermembran
DK1417409T3 (da) Vindturbineblad
ID28519A (id) Rakitan suplai daya yang disempurnakan untuk piranti komunikasi genggam
DE69920253D1 (de) Gasmikroturbinenkraftwerk mit batteriestartsystem
DE60119955D1 (de) Durch strahlung härtbare, thermisch ablösbare, druckempfindliche klebefolie sowie verfahren zur herstellung geschnittener teile unter verwendung dieser klebefolie
DE69727251D1 (de) Medizinisches eingriffssystem zum emittieren photonischer energie
ES2166201T3 (es) Cilindro portaplaca.
NO971587D0 (no) Pumpehulrom for krystall-lasere
DE69707249D1 (de) Notstromversorgungseinrichtung zur provisorischen Stromversorgung im Falle eines Versagens der Hauptstromversorgung
DE69835497D1 (de) Notstromversorgungseinrichtung mit Stromausfallverwaltung
ID19163A (id) Pasokan daya penskalaran
PL1924751T3 (pl) Korpus zbrojeniowy z tworzywa sztucznego wzmocnionego włóknami
ATE336366T1 (de) Elastisches laminat mit versteifter bahn, und verfahren zu dessen herstellung
IT1313112B1 (it) Amplificatore a fibra ottica a banda lunga con efficienza diconversione di potenza rinforzata
ITTO910397A0 (it) Procedimento per la realizzazione di una struttura composita con tessuto intermedio tridimensionale, e struttura realizzata mediante il procedimento stesso
ES2186308T3 (es) Procedimento de revestimiento metalico de fibras por via liquida.
ES2040511T3 (es) Panel de hormigon prefabricado con una capa termicamente aislante o de aligeramiento.
EP1599428A4 (en) FIBER-REINFORCED CEMENT MATERIAL
ATE357759T1 (de) Frequenzverriegelungs vorrichtung in einer faser.
EP1109890A4 (en) PROCESS FOR OBTAINING CLONED HUMAN EMBRYOS USING INTER-SPECIES TRANSPLANTATION TECHNIQUES OF CORES
DE60220568D1 (de) Verbund-Energieerzeugungssystem
DE69112157D1 (de) Faserverstärkte Epoxydharzprepreg und ihre Herstellung.