DE69331350D1 - Verfahren zur Herstellung eines Prefabrikats für einen kreisförmigen Metallverbundwerkstoffs - Google Patents

Verfahren zur Herstellung eines Prefabrikats für einen kreisförmigen Metallverbundwerkstoffs

Info

Publication number
DE69331350D1
DE69331350D1 DE69331350T DE69331350T DE69331350D1 DE 69331350 D1 DE69331350 D1 DE 69331350D1 DE 69331350 T DE69331350 T DE 69331350T DE 69331350 T DE69331350 T DE 69331350T DE 69331350 D1 DE69331350 D1 DE 69331350D1
Authority
DE
Germany
Prior art keywords
producing
metal composite
circular metal
prefabricated product
prefabricated
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 - Fee Related
Application number
DE69331350T
Other languages
English (en)
Other versions
DE69331350T2 (de
Inventor
Harlan L Woods
Richard C Lewis
Peter Nagy
Stephen A Kraus
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.)
Textron Systems Corp
Original Assignee
Textron Systems Corp
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 Textron Systems Corp filed Critical Textron Systems Corp
Publication of DE69331350D1 publication Critical patent/DE69331350D1/de
Application granted granted Critical
Publication of DE69331350T2 publication Critical patent/DE69331350T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C47/00Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/02Pretreatment of the fibres or filaments
    • C22C47/06Pretreatment of the fibres or filaments by forming the fibres or filaments into a preformed structure, e.g. using a temporary binder to form a mat-like element
    • C22C47/062Pretreatment of the fibres or filaments by forming the fibres or filaments into a preformed structure, e.g. using a temporary binder to form a mat-like element from wires or filaments only
    • C22C47/068Aligning wires
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/40Shaping or impregnating by compression not applied
    • B29C70/42Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/54Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/543Fixing the position or configuration of fibrous reinforcements before or during moulding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/01Layered products comprising a layer of metal all layers being exclusively metallic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/14Layered products comprising a layer of metal next to a fibrous or filamentary layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00Ancillary operations in connection with laminating processes
    • B32B38/06Embossing
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C29/00Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C47/00Making alloys containing metallic or non-metallic fibres or filaments
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C47/00Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/02Pretreatment of the fibres or filaments
    • C22C47/06Pretreatment of the fibres or filaments by forming the fibres or filaments into a preformed structure, e.g. using a temporary binder to form a mat-like element
    • C22C47/062Pretreatment of the fibres or filaments by forming the fibres or filaments into a preformed structure, e.g. using a temporary binder to form a mat-like element from wires or filaments only
    • C22C47/064Winding wires
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C47/00Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/20Making alloys containing metallic or non-metallic fibres or filaments by subjecting to pressure and heat an assembly comprising at least one metal layer or sheet and one layer of fibres or filaments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10Sintering only
    • B22F2003/1042Sintering only with support for articles to be sintered
    • B22F2003/1046Sintering only with support for articles to be sintered with separating means for articles to be sintered
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00Supplementary information concerning processes or compositions relating to powder metallurgy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08Dimensions, e.g. volume
    • B32B2309/10Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105Thickness
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49789Obtaining plural product pieces from unitary workpiece
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/4981Utilizing transitory attached element or associated separate material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Textile Engineering (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Laminated Bodies (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
DE69331350T 1992-09-11 1993-09-10 Verfahren zur Herstellung eines Prefabrikats für einen kreisförmigen Metallverbundwerkstoffs Expired - Fee Related DE69331350T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/943,736 US5337940A (en) 1990-12-11 1992-09-11 Composite preform and method of manufacturing fiber reinforced composite

Publications (2)

Publication Number Publication Date
DE69331350D1 true DE69331350D1 (de) 2002-01-24
DE69331350T2 DE69331350T2 (de) 2002-08-08

Family

ID=25480178

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69325424T Expired - Fee Related DE69325424T2 (de) 1992-09-11 1993-09-10 Verbundwerkstoff Vorform und Verfahren zur Herstellung eines faserverstärkten Verbundwerkstoffes
DE69331245T Expired - Fee Related DE69331245T2 (de) 1992-09-11 1993-09-10 Verfahren zur Consolidierung/gleichzeitigen Herstellung von mehreren Verbundstoffen
DE69331350T Expired - Fee Related DE69331350T2 (de) 1992-09-11 1993-09-10 Verfahren zur Herstellung eines Prefabrikats für einen kreisförmigen Metallverbundwerkstoffs

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE69325424T Expired - Fee Related DE69325424T2 (de) 1992-09-11 1993-09-10 Verbundwerkstoff Vorform und Verfahren zur Herstellung eines faserverstärkten Verbundwerkstoffes
DE69331245T Expired - Fee Related DE69331245T2 (de) 1992-09-11 1993-09-10 Verfahren zur Consolidierung/gleichzeitigen Herstellung von mehreren Verbundstoffen

Country Status (4)

Country Link
US (2) US5337940A (de)
EP (3) EP0909825B1 (de)
JP (1) JP3492731B2 (de)
DE (3) DE69325424T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713662B1 (fr) * 1993-12-08 1996-01-12 Snecma Procédé d'obtention d'une pièce circulaire métallique renforcée par des fibres.
US5624516A (en) * 1994-12-20 1997-04-29 Atlantic Research Corporation Methods of making preforms for composite material manufacture
GB9619890D0 (en) * 1996-09-24 1996-11-06 Rolls Royce Plc A method of making a fibre reinforced metal component
US6077066A (en) 1996-11-22 2000-06-20 Atlantic Research Corporation Tooling apparatus for composite fabrication
SE511439C2 (sv) 1997-06-16 1999-09-27 Amal Ab Förfarande för åstadkommande av en böjstyv, långsträckt kropp samt en anordning vid en böjstyv, långsträckt kropp
EP1099774B1 (de) * 1999-11-04 2006-04-05 AVIO S.p.A. Verfahren zur Herstellung eines Bauteiles aus Verbundwerkstoff
US6916550B2 (en) 2000-09-11 2005-07-12 Allison Advanced Development Company Method of manufacturing a metal matrix composite structure
US6465110B1 (en) 2000-10-10 2002-10-15 Material Sciences Corporation Metal felt laminate structures
GB0119636D0 (en) 2001-08-11 2001-10-03 Rolls Royce Plc a method of manufacturing a fibre reinforced metal component
DE10326818B4 (de) * 2003-06-15 2007-07-05 Mtu Aero Engines Gmbh Verbundwerkstoff, Verfahren zur Herstellung eines Verbundwerkstoffs und Verwendung desselben
DE10348506A1 (de) * 2003-10-18 2005-05-12 Mtu Aero Engines Gmbh Verbundwerkstoff, Verfahren zur Herstellung eines Verbundwerkstoffs und Verwendung desselben
GB0324810D0 (en) * 2003-10-24 2003-11-26 Rolls Royce Plc A method of manufacturing a fibre reinforced metal matrix composite article
GB0327044D0 (en) * 2003-11-18 2004-04-07 Rolls Royce Plc A method of manufacturing a fibre reinforced metal matrix composite article and a cassette for use therein
DE10357658B4 (de) * 2003-12-10 2010-09-09 Mtu Aero Engines Gmbh Verfahren zur Herstellung eines Halbzeugs aus Verbundwerkstoff
US20060107516A1 (en) * 2004-11-24 2006-05-25 Touchstone Research Laboratory, Ltd. Intermittently connected metal matrix composite bars
US7842375B2 (en) * 2005-05-17 2010-11-30 Rolls-Royce Corporation Fiber retention system for metal matrix composite preform
US7735714B2 (en) * 2005-05-18 2010-06-15 Midgett Steven G Composite metal tube and ring and a process for producing a composite metal tube and ring
FR2919284B1 (fr) * 2007-07-26 2010-09-24 Snecma Piece mecanique comportant un insert en materiau composite.
US8281907B2 (en) 2007-12-03 2012-10-09 Honeywell International Inc. Brake assembly having multi-piece core and replaceable friction surfaces
CN101314839B (zh) * 2008-06-13 2010-04-21 哈尔滨工业大学 一种连续纤维增强金属基复合材料的补强方法
FR2933422B1 (fr) * 2008-07-04 2011-05-13 Messier Dowty Sa Procede de fabrication d'une piece metallique comportant des renforts internes formes de fibres ceramiques
JP5458804B2 (ja) * 2009-10-26 2014-04-02 トヨタ紡織株式会社 プレス方法及びプレス装置
FR2953859B1 (fr) * 2009-12-16 2013-12-20 Snecma Procede de fabrication d'un insert de forme droite en materiau composite a matrice metallique
US9090043B2 (en) 2011-08-03 2015-07-28 The Boeing Company Molybdenum composite hybrid laminates and methods
US8878072B2 (en) * 2012-06-19 2014-11-04 Lockheed Martin Corporation High reliability fluid-tight low-profile electrically conductive interconnects for large scale frame attachment
US9258907B2 (en) 2012-08-09 2016-02-09 Lockheed Martin Corporation Conformal 3D non-planar multi-layer circuitry
WO2014092710A1 (en) * 2012-12-13 2014-06-19 Empire Technology Development Llc Lightweight structural materials
US8772745B1 (en) 2013-03-14 2014-07-08 Lockheed Martin Corporation X-ray obscuration film and related techniques
US10123410B2 (en) 2014-10-10 2018-11-06 Lockheed Martin Corporation Fine line 3D non-planar conforming circuit
JP6551059B2 (ja) * 2015-08-27 2019-07-31 国立研究開発法人物質・材料研究機構 SiC繊維を含むハイブリッド複合材料およびその製造方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE315253C (de) *
DE280518C (de) * 1913-05-23 1900-01-01
US2269523A (en) * 1937-05-31 1942-01-13 Ellis Miller Process for cladding metals and the product thereof
US3201862A (en) * 1960-12-28 1965-08-24 Gotoh Kazuo Process for making steel-reinforced aluminum members
US3419952A (en) * 1966-09-12 1969-01-07 Gen Electric Method for making composite material
NL6813191A (de) * 1968-09-14 1970-03-17
US3551996A (en) * 1969-08-14 1971-01-05 Harvey Aluminum Inc Process for the production of aluminum-steel composite
US3936550A (en) * 1971-04-12 1976-02-03 General Electric Company Composite metallic preform tape
US3915781A (en) * 1974-02-28 1975-10-28 United Technologies Corp Resin bonded composite articles and process for fabrication thereof
CA1079011A (en) * 1976-12-17 1980-06-10 Karl M. Prewo Quick bond composite and process
US4217157A (en) * 1978-11-20 1980-08-12 United Technologies Corporation Method of fabricating fiber-reinforced articles
DE2916299A1 (de) * 1979-04-21 1980-10-23 Messerschmitt Boelkow Blohm Verfahren zum herstellen eines verbundwerkstoffes
US4697324A (en) * 1984-12-06 1987-10-06 Avco Corporation Filamentary structural module for composites
US4746054A (en) * 1985-08-29 1988-05-24 Northrop Corporation Method of joining concentric cylinders
GB8602003D0 (en) * 1986-01-28 1986-03-05 Lawton P G Carbonisable fibre assembly
US4782992A (en) * 1986-11-21 1988-11-08 Textron Inc. Method of forming articles
US4896815A (en) * 1987-05-29 1990-01-30 Avco Lycoming Method for forming titanium aluminide-ductile titanium aluminum alloy matrix composites
JPH01165948A (ja) * 1987-12-22 1989-06-29 Hideyuki Nishizawa 電気泳動用繊維強化ゲルの作成装置
US5184769A (en) * 1989-07-26 1993-02-09 Avco Corporation Tooling and method for consolidating a filamentary reinforced metal matrix composite
US5431984A (en) * 1990-12-11 1995-07-11 Avco Corporation Composite preforms with groves for fibers and groves for off-gassing

Also Published As

Publication number Publication date
US5337940A (en) 1994-08-16
EP0909825B1 (de) 2001-11-28
DE69325424T2 (de) 1999-12-09
EP0909826B1 (de) 2001-12-12
DE69331245T2 (de) 2002-07-11
EP0587438B1 (de) 1999-06-23
DE69325424D1 (de) 1999-07-29
DE69331350T2 (de) 2002-08-08
EP0909826A1 (de) 1999-04-21
US5427304A (en) 1995-06-27
DE69331245D1 (de) 2002-01-10
EP0909825A1 (de) 1999-04-21
JP3492731B2 (ja) 2004-02-03
EP0587438A1 (de) 1994-03-16
JPH06212315A (ja) 1994-08-02

Similar Documents

Publication Publication Date Title
DE69331350T2 (de) Verfahren zur Herstellung eines Prefabrikats für einen kreisförmigen Metallverbundwerkstoffs
DE4419591B4 (de) Verfahren zur Herstellung eines plastisch geformten Produkts
DE69326101D1 (de) Verfahren zur Herstellung eines geformten gebundenen Nahrungsmittels
DE68916383T2 (de) Verfahren zur Herstellung eines plattierten Metallrohres.
DE69319469T2 (de) Verfahren zur Herstellung eines Gitterrostes
DE69523720D1 (de) Verfahren zur Herstellung eines metallischen Rohblocks für die plastische Umformung
DE69725490D1 (de) Verfahren zur Herstellung eines druckgegossenen hochfesten Produktes
DE69003560T2 (de) Verfahren zur Herstellung eines Nahrungsmittels durch Koextrusion.
DE59101415D1 (de) Verfahren zur Herstellung eines metallischen Verbunddrahtes.
DE3886304D1 (de) Kontinuierliches Verfahren zur Herstellung eines Verbundvliesstoffes.
DE69722444D1 (de) Verfahren zur herstellung eines transparenten gegenstandes und ein nach diesem verfahren hergestellter gegenstand
DE69323814D1 (de) Verfahren zur herstellung eines textil-verbundwerkstoff
DE69307948T2 (de) Verfahren zur Herstellung eines kupferkaschierten Laminats
DE69404357T2 (de) Verfahren zur Herstellung eines diamantverstärktes Verbundmaterials
DE69220960D1 (de) Verfahren zur herstellung eines verbundwerkstoff
DE69108421T2 (de) Verfahren zur Herstellung eines Faser-Gummi-Verbundwerkstoffes.
DE69302713D1 (de) Verfahren zur Herstellung einer Faser-Rohling für die Fertigung eines Teiles aus Verbundmaterial und nach diesem Verfahren hergestellte Produkte
DE69430229D1 (de) Verfahren zur Herstellung eines BICMOS-Bauteils
DE69106465D1 (de) Verfahren zur Herstellung eines heissgetauchten Drahtes.
DE69033230T2 (de) Verfahren zur Herstellung eines Schichtstoffes
DE69011578D1 (de) Verfahren zur Herstellung eines einseitig elektrogalvanisierten Stahlbandes.
DE59406351D1 (de) Verfahren zur Herstellung eines Tubenlaminates
DE69213956D1 (de) Verfahren zur herstellung eines verbundwerkstoff
DE69307056D1 (de) Verfahren zur Herstellung eines laminierten Schlauches
DE69529443D1 (de) Verfahren zur Herstellung eines supraleitenden Drahts

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee