DE69522884D1 - Verfahren und Vorrichtung zum Herstellen von Rohren aus Verbundwerkstoff mit guten mechanischen und tribologischen Eigenschaften, und durch das Verfahren hergestellte Rohre - Google Patents

Verfahren und Vorrichtung zum Herstellen von Rohren aus Verbundwerkstoff mit guten mechanischen und tribologischen Eigenschaften, und durch das Verfahren hergestellte Rohre

Info

Publication number
DE69522884D1
DE69522884D1 DE69522884T DE69522884T DE69522884D1 DE 69522884 D1 DE69522884 D1 DE 69522884D1 DE 69522884 T DE69522884 T DE 69522884T DE 69522884 T DE69522884 T DE 69522884T DE 69522884 D1 DE69522884 D1 DE 69522884D1
Authority
DE
Germany
Prior art keywords
pipes
composite material
good mechanical
tribological properties
producing
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
DE69522884T
Other languages
English (en)
Other versions
DE69522884T2 (de
Inventor
Peter Wolki
Emmanuel Edeline
Jean-Francois Cretegny
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Application granted granted Critical
Publication of DE69522884D1 publication Critical patent/DE69522884D1/de
Publication of DE69522884T2 publication Critical patent/DE69522884T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/201—Composition of the plastic
    • 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
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/562—Winding and joining, e.g. winding spirally spirally
    • 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
    • B29C53/821—Mandrels especially adapted for winding and joining
    • 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
    • B29C53/84—Heating or cooling
    • B29C53/845—Heating or cooling especially adapted for winding and joining
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/44—Selection of substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/18—PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/04—Bearings
    • B29L2031/045—Bushes therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/80—Thermosetting resins
    • F16C2208/82—Composites, i.e. fibre reinforced thermosetting resins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2220/00—Shaping
    • F16C2220/28—Shaping by winding impregnated fibres
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y10T428/1314—Contains fabric, fiber particle, or filament made of glass, ceramic, or sintered, fused, fired, or calcined metal oxide, or metal carbide or other inorganic compound [e.g., fiber glass, mineral fiber, sand, etc.]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y10T428/1317—Multilayer [continuous layer]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y10T428/1317—Multilayer [continuous layer]
    • Y10T428/1321—Polymer or resin containing [i.e., natural or synthetic]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1369—Fiber or fibers wound around each other or into a self-sustaining shape [e.g., yarn, braid, fibers shaped around a core, etc.]
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3854—Woven fabric with a preformed polymeric film or sheet
    • Y10T442/3878—Fluorinated olefin polymer or copolymer sheet or film [e.g., Teflon@, etc.]
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3854—Woven fabric with a preformed polymeric film or sheet
    • Y10T442/3894—Amide condensation polymer sheet or film [e.g., nylon 6, etc.]
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3854—Woven fabric with a preformed polymeric film or sheet
    • Y10T442/3919—Including particulate material other than fiber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
DE69522884T 1994-10-21 1995-10-13 Verfahren und Vorrichtung zum Herstellen von Rohren aus Verbundwerkstoff mit guten mechanischen und tribologischen Eigenschaften, und durch das Verfahren hergestellte Rohre Expired - Lifetime DE69522884T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9412587A FR2725934B1 (fr) 1994-10-21 1994-10-21 Procede pour l'elaboration de tubes en materiau composite a caracteristiques mecaniques et tribologiques elevees

Publications (2)

Publication Number Publication Date
DE69522884D1 true DE69522884D1 (de) 2001-10-31
DE69522884T2 DE69522884T2 (de) 2002-06-20

Family

ID=9468077

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69522884T Expired - Lifetime DE69522884T2 (de) 1994-10-21 1995-10-13 Verfahren und Vorrichtung zum Herstellen von Rohren aus Verbundwerkstoff mit guten mechanischen und tribologischen Eigenschaften, und durch das Verfahren hergestellte Rohre

Country Status (6)

Country Link
US (3) US5665192A (de)
EP (1) EP0707941B1 (de)
JP (1) JP4260906B2 (de)
CA (1) CA2160732C (de)
DE (1) DE69522884T2 (de)
FR (1) FR2725934B1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19813998A1 (de) * 1998-03-28 1999-09-30 Deutsch Zentr Luft & Raumfahrt Verfahren zum Herstellen von energieabsorbierenden Strukturelementen
DK1191253T3 (da) * 2000-09-11 2012-01-23 Toray Industries Fremgangsmåde til højhastighedsfremstilling af kompositsvinghjul
US6716503B1 (en) * 2000-11-30 2004-04-06 Adc Acquisition Company Reinforced thermoplastic storage vessel manufacture
US6736848B2 (en) * 2001-05-29 2004-05-18 Sdgi Holdings, Inc. Method and apparatus for using formable polymers for orthopedic support
US7670542B2 (en) * 2002-05-08 2010-03-02 Acushnet Company Infrared heating method for creating cure gradients in golf balls and golf ball cores
US6855070B2 (en) 2002-05-08 2005-02-15 Acushnet Company Infrared heating method for creating cure gradients in golf balls and golf balls cores
US20070155542A1 (en) * 2002-05-08 2007-07-05 Sullivan Michael J Gold ball having a foamed layer created by infrared radiation
US7251893B2 (en) * 2003-06-03 2007-08-07 Massachusetts Institute Of Technology Tribological applications of polyelectrolyte multilayers
PE20071209A1 (es) 2006-03-09 2008-02-17 Rib Loc Australia Metodo y aparato para estabilizar una banda durante su bobinado
RU2447337C2 (ru) * 2006-12-18 2012-04-10 Бемис Компани, Инк. Узел легко освобождаемого зажимного валика
DE102007018387B4 (de) * 2007-04-17 2014-09-04 Weil Engineering Gmbh Durchlaufschweißmaschine zum Verschweißen eines Rohrrohlings
EP2566678B1 (de) * 2010-05-03 2014-03-19 Medtronic Inc. Wärmetauscher in form einer rollmatte und herstellungsverfahren
US8920587B2 (en) 2011-04-20 2014-12-30 Lockheed Martin Corporation Method of making a small-diameter composite tube
JP5806856B2 (ja) * 2011-05-31 2015-11-10 宇部エクシモ株式会社 円筒状積層体の製造方法
CN109968692B (zh) * 2019-03-15 2021-11-09 厦门立达信照明有限公司 一种碳纤维成型模具及方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467999A (en) * 1944-06-23 1949-04-19 Gustin Bacon Mfg Co Composite pipe
DE1704632A1 (de) * 1967-02-24 1971-05-19 Bayer Ag Wickeldorn und Verfahren fuer die Herstellung von Rohren aus glasfaserverstaerkten Duroplasten
FR1590084A (de) * 1968-01-24 1970-04-13
US3604463A (en) * 1969-07-29 1971-09-14 Universal Oil Prod Co Wear-resistant tube
FR2071461A5 (de) * 1969-12-30 1971-09-17 Eternit Ste Francaise
US3736202A (en) * 1970-01-22 1973-05-29 Lockheed Aircraft Corp Composite sheets and processes of manufacturing the same
US4010054A (en) * 1971-05-03 1977-03-01 Albert L. Jeffers Thermoplastic filament winding process
US3888712A (en) * 1972-02-22 1975-06-10 Bridgestone Tire Co Ltd Method for producing fiberglass reinforced plastic composite pipes
US3870589A (en) * 1973-07-20 1975-03-11 Samuel M Shobert Carbon-fluorocarbon fiber-plastic composite bearing
US4229865A (en) * 1978-12-28 1980-10-28 Western Electric Company, Incorporated Machine for laser scribing and winding metallized film capacitor blanks
US4319949A (en) * 1980-07-14 1982-03-16 Walker Process Corporation Machine for heat sealing polymeric sheets into a spiral drum
GB2083779A (en) * 1980-09-10 1982-03-31 Rolls Royce A method of manufacturing a composite material
US4464216A (en) * 1982-03-26 1984-08-07 Hercules Incorporated Composite negator springs
DE3442558A1 (de) * 1984-11-22 1986-07-24 Richard 4937 Lage Pott Walzen- bzw. rohrartiger formkoerper sowie verfahren und vorrichtung zur herstellung desselben
US4749752A (en) * 1985-04-01 1988-06-07 Shanghai Institute Of Organic Chemistry Academia Sinica Fluoropolymer alloys
US5160568A (en) * 1987-09-11 1992-11-03 E. I. Du Pont De Nemours And Company Apparatus including a heated guide eye for winding a plurality of lengths of thermoplastic resin impregnated yarns
FR2632244B1 (fr) * 1988-06-03 1991-02-15 Pechiney Materiau composite metal-fibres-resine et son procede de fabrication par enroulement en spirale a spires jointives
DE4217319A1 (de) * 1992-05-26 1993-12-02 Skf Gleitlager Gmbh Gleitlager und Verfahren zur Herstellung desselben
FR2711090B1 (fr) * 1993-10-15 1996-01-05 Plastic Omnium Cie Procédé de fabrication de tubes en résine fluorée incorporant des fibres.

Also Published As

Publication number Publication date
EP0707941B1 (de) 2001-09-26
FR2725934B1 (fr) 1997-01-10
FR2725934A1 (fr) 1996-04-26
DE69522884T2 (de) 2002-06-20
US6228444B1 (en) 2001-05-08
CA2160732A1 (en) 1996-04-22
JPH08207152A (ja) 1996-08-13
JP4260906B2 (ja) 2009-04-30
US5935378A (en) 1999-08-10
CA2160732C (en) 2006-07-04
US5665192A (en) 1997-09-09
EP0707941A1 (de) 1996-04-24

Similar Documents

Publication Publication Date Title
ATE300406T1 (de) Verfahren und vorrichtung zur herstellung und behandlung von elastomeren verbundwerkstoffen, und durch das verfahren herstellbarer elastomerer verbundwerkstoff
ATE411891T1 (de) Neue elastomere verbundwerkstoffe, verfahren und vorrichtung zur herstellung derselben
DE69523732D1 (de) Verbundmaterial und verfahren zu seiner herstellung
DE69522884D1 (de) Verfahren und Vorrichtung zum Herstellen von Rohren aus Verbundwerkstoff mit guten mechanischen und tribologischen Eigenschaften, und durch das Verfahren hergestellte Rohre
DE69401001D1 (de) Verfahren zur herstellung von keramischen pulvern im nanobereich
DE69621602D1 (de) Verschluss mit erhöhter flexibilität, verfahren und vorrichtung für dessen herstellung und so hergestelltes produkt
DE69509219D1 (de) Schleifartikel, verfahren zur herstellung desselben, und schleifmaschine
DE69423766D1 (de) Vorrichtung, verfahren und beschichtungsdüse zum herstellen von langfaserverstärkten thermoplastischen zusammensetzungen
DE69602929D1 (de) Durch selbstheilende matrix oxidationsgeschütztes verbundmaterial und verfahren zu seiner herstellung
ATE208628T1 (de) Neue antithrombotische formulierung, verfahren zur herstellung und gebrauch davon
DE59708917D1 (de) Verpackung für Zigaretten, sowie Verfahren und Vorrichtung zum Herstellen derselben
DE69526863D1 (de) Neue 1,2-dioxetane mit haloalkoxy-gruppen, verfahren zur herstellung und verwendung
AT399551B (de) Ersatzrohr zum einbau in eine bestehende leitung sowie verfahren und vorrichtung zur herstellung desselben
DE69516887D1 (de) Verfahren und vorrichtung zum formen von verbundsträngen
DE69103856D1 (de) Vorrichtung zur Herstellung von Zellen in fortlaufenden Bäudern, vorzugsweise zum Verpacken von Suppositorien od.dgl.
DE69113025D1 (de) Drei neue nichtpolyglutamisierende deazaaminopterine und verfahren zur herstellung.
DE3780912D1 (de) Verbundwerkstoff aus glasartigem kohlenstoff und verfahren zu seiner herstellung.
DE59502462D1 (de) Vorrichtung zur Herstellung von Rohren aus thermoplastischem Kunststoff mit Querprofilierung
DE59008102D1 (de) Verfahren und Vorrichtung zur Herstellung von Verbundsicherheitsglas aus mehreren Schichten und Verbundsicherheitsglas, hergestellt nach dem Verfahren.
DE69202884D1 (de) Verfahren und Vorrichtung zum Herstellen von Rohren aus thermoplastischen, mit Fasern steuerbarer Ausrichtung verstärkten Werkstoffen.
DE69000851D1 (de) Verfahren und vorrichtung zum umformen von thermoplastischen werkstoffen, insbesondere verbundwerkstoffen, in form duenner blaetter.
DE69515426D1 (de) Versetzbahres Fahrbahnbegrenzungselement, Fahrbahnbegrenzung damit hergestellt und Verfahren zur Herstellung
DE69515937D1 (de) Blattmaterial und verfahren zur herstellung desselben
DE59913931D1 (de) Verfahren und Vorrichtung zum Herstellen von Formkörpern aus Faserverbundwerkstoffen
DE3381402D1 (de) Kompositkolben und verfahren zur herstellung derselben.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
R082 Change of representative

Ref document number: 707941

Country of ref document: EP

Representative=s name: KLUNKER, SCHMITT-NILSON, HIRSCH, DE

R081 Change of applicant/patentee

Ref document number: 707941

Country of ref document: EP

Owner name: SNECMA, FR

Free format text: FORMER OWNER: SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION (S.N.E.C.M.A.), PARIS, FR

Effective date: 20121005

R082 Change of representative

Ref document number: 707941

Country of ref document: EP

Representative=s name: KLUNKER, SCHMITT-NILSON, HIRSCH, DE

Effective date: 20121005