IT8822738A0 - Procedimento per la fabbricazione di una paletta di rotore svergolata tridimensionalmente - Google Patents

Procedimento per la fabbricazione di una paletta di rotore svergolata tridimensionalmente

Info

Publication number
IT8822738A0
IT8822738A0 IT8822738A IT2273888A IT8822738A0 IT 8822738 A0 IT8822738 A0 IT 8822738A0 IT 8822738 A IT8822738 A IT 8822738A IT 2273888 A IT2273888 A IT 2273888A IT 8822738 A0 IT8822738 A0 IT 8822738A0
Authority
IT
Italy
Prior art keywords
dimensionally
procedure
manufacture
rotor blade
warmed
Prior art date
Application number
IT8822738A
Other languages
English (en)
Other versions
IT1227931B (it
Inventor
Berhard Wohrl
Original Assignee
Mtu Muenchen Gmbh
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 Mtu Muenchen Gmbh filed Critical Mtu Muenchen Gmbh
Publication of IT8822738A0 publication Critical patent/IT8822738A0/it
Application granted granted Critical
Publication of IT1227931B publication Critical patent/IT1227931B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/16—Blades
    • B64C11/20—Constructional features
    • B64C11/26—Fabricated blades
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/10—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for articles of indefinite 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
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/566—Winding and joining, e.g. winding spirally for making tubular articles followed by compression
    • 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
    • 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
    • B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
    • B29C70/382—Automated fiber placement [AFP]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • B29D99/0028—Producing blades or the like, e.g. blades for turbines, propellers, or wings hollow blades
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • 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
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • 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
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
IT8822738A 1987-12-22 1988-11-25 Procedimento per la fabbricazione di una paletta di rotore svergolata tridimensionalmente IT1227931B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873743485 DE3743485A1 (de) 1987-12-22 1987-12-22 Verfahren zur herstellung eines raeumlich verwundenen rotorschaufelblattes

Publications (2)

Publication Number Publication Date
IT8822738A0 true IT8822738A0 (it) 1988-11-25
IT1227931B IT1227931B (it) 1991-05-14

Family

ID=6343233

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8822738A IT1227931B (it) 1987-12-22 1988-11-25 Procedimento per la fabbricazione di una paletta di rotore svergolata tridimensionalmente

Country Status (5)

Country Link
JP (1) JPH01198329A (it)
DE (1) DE3743485A1 (it)
FR (1) FR2624786A1 (it)
GB (1) GB2213793A (it)
IT (1) IT1227931B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002087A1 (de) * 1990-01-25 1991-08-08 Messerschmitt Boelkow Blohm Ablegen von faserbaendern auf doppelt gekruemmten koerpern oder flaechen
US5273602A (en) * 1990-12-19 1993-12-28 Hercules Incorporated Ribbonizing method for selectively heating a respective one of a plurality of fiber tows
EP0534092B1 (en) * 1991-07-31 1996-09-18 Hercules Incorporated Cure-on-the-fly system
GB2269800B (en) * 1992-08-22 1995-10-11 Ferodo Caernarfon Ltd Fabrication of friction elements
US5266139A (en) * 1992-10-02 1993-11-30 General Dynamics Corporation, Space Systems Division Continuous processing/in-situ curing of incrementally applied resin matrix composite materials
FR2865156B1 (fr) * 2004-01-19 2006-11-10 Dcmp Dispositif de depose de nappe ou de fils dans un moule pour la fabrication de pieces en materiaux composites
FR2878779B1 (fr) * 2004-12-02 2007-02-09 Eads Ccr Groupement D Interet Dispositif de drapage de bandes souples pre-impregnees
FR2882681B1 (fr) * 2005-03-03 2009-11-20 Coriolis Composites Tete d'application de fibres et machine correspondante
DE102006006337A1 (de) 2006-02-11 2007-08-16 Kümpers GmbH & Co. KG Räumliche textile Bauteilstruktur auf hochfesten Fäden, sowie Verfahren zu deren Herstellung
FR2912680B1 (fr) 2007-02-21 2009-04-24 Coriolis Composites Sa Procede et dispositif de fabrication de pieces en materiau composite, en particulier de troncons de fuselage d'avion
FR2912953B1 (fr) 2007-02-28 2009-04-17 Coriolis Composites Sa Machine d'application de fibres avec tubes flexibles d'acheminement de fibres
FR2913365B1 (fr) 2007-03-06 2013-07-26 Coriolis Composites Attn Olivier Bouroullec Tete d'application de fibres avec systemes de coupe de fibres particuliers
WO2009156157A1 (de) * 2008-06-25 2009-12-30 Zsk Stickmaschinen Gmbh Vorrichtung und verfahren zum aufbringen eines bandförmigen materials
FR2943943A1 (fr) 2009-04-02 2010-10-08 Coriolis Composites Procede et machine pour l'application d'une bande de fibres sur des surfaces convexes et/ou avec aretes
FR2948058B1 (fr) 2009-07-17 2011-07-22 Coriolis Composites Machine d'application de fibres comprenant un rouleau de compactage souple avec systeme de regulation thermique
EP2404742A1 (en) * 2010-07-09 2012-01-11 Siemens Aktiengesellschaft Method to manufacture a component of a composite structure
GB201103122D0 (en) * 2011-02-23 2011-04-06 Airbus Uk Ltd Composite structure
US9511543B2 (en) 2012-08-29 2016-12-06 Cc3D Llc Method and apparatus for continuous composite three-dimensional printing
DE102013208471B4 (de) * 2013-05-08 2015-08-20 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und Vorrichtung zur Herstellung eines Formbauteils
DE202014101350U1 (de) * 2014-03-24 2015-03-26 Deutsches Zentrum für Luft- und Raumfahrt e.V. Faserzuführvorrichtung
FR3034338B1 (fr) 2015-04-01 2017-04-21 Coriolis Composites Tete d'application de fibres avec rouleau d'application particulier
DE102015215669A1 (de) * 2015-08-18 2017-02-23 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen eines Faserverbundbauteils mittels imprägnierter Faserrovings
FR3043010B1 (fr) 2015-10-28 2017-10-27 Coriolis Composites Machine d'application de fibres avec systemes de coupe particuliers
KR102492997B1 (ko) * 2015-11-25 2023-01-31 가부시키가이샤 아데카 성형장치, 제조방법 및 섬유강화수지 재료
FR3048373B1 (fr) 2016-03-07 2018-05-18 Coriolis Group Procede de realisation de preformes avec application d'un liant sur fibre seche et machine correspondante
FR3056438B1 (fr) 2016-09-27 2019-11-01 Coriolis Group Procede de realisation de pieces en materiau composite par impregnation d'une preforme particuliere.
US10865769B2 (en) * 2017-11-21 2020-12-15 General Electric Company Methods for manufacturing wind turbine rotor blade panels having printed grid structures
US11926099B2 (en) 2021-04-27 2024-03-12 Continuous Composites Inc. Additive manufacturing system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL26368A (en) * 1965-09-08 1970-02-19 Balzaretti Modigliani Spa Continuous production of tubular structure from fibrous material
DE1619039A1 (de) * 1966-01-19 1969-09-18 Ferro Corp Harzimpraegnierte Glasfaserzusammensetzung und Verfahren zu ihrer Herstellung
DE2421619C3 (de) * 1974-05-04 1982-07-08 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Verfahren zum Herstellen eines glasfaserverstärkten Kunststoff-Formteils und Vorrichtung zur Durchführung des Verfahrens
US4170505A (en) * 1976-09-24 1979-10-09 General Electric Company Method for making and applying irradiation curable glass banding
ZA827460B (en) * 1981-12-28 1983-08-31 United Technologies Corp Method of manufacturing a filament wound article
DE3211417C2 (de) * 1982-03-27 1986-12-18 Uranit GmbH, 5170 Jülich Vorrichtung zum Herstellen von Kreuzwicklungsschichten für faserverstärkte, rotationssymmetrische Wickelkörper
JPS63112142A (ja) * 1986-10-28 1988-05-17 フイリツプス　ピトロ−リアム　カンパニ− 熱可塑性構造体を作る方法と装置

Also Published As

Publication number Publication date
IT1227931B (it) 1991-05-14
FR2624786A1 (fr) 1989-06-23
GB2213793A (en) 1989-08-23
JPH01198329A (ja) 1989-08-09
DE3743485A1 (de) 1989-07-13
GB8826325D0 (en) 1988-12-14

Similar Documents

Publication Publication Date Title
IT8822738A0 (it) Procedimento per la fabbricazione di una paletta di rotore svergolata tridimensionalmente
FI871754A (fi) Lasertyyppinen käsikappale
ATA127385A (de) Zahnsteinentfernungs-handstueck
IT1215664B (it) Procedimento per fissare una paletta di turbina.
AT388283B (de) Zahnaerztliches handstueck
IT8841732A0 (it) Determinazione dell'area di sezione trasversale di una paletta di turbina
ES554582A0 (es) Procedimiento para preparar una composicion de zirconio
DE3769471D1 (de) Rotorblatt.
LV10401A (lv) Rotacijas smalcinatajs
DK162802C (da) Rotorklipper
DE3850681T2 (de) Rotorblatt.
ES555282A0 (es) Procedimiento para la produccion de una solucion a base de poliariletersulfona
IT1196800B (it) Rotore anticoppia per elicotteri
IT8667876A0 (it) Rotore per elicotteri
DK20188A (da) Rotorhoebjaergningsmaskine
IT8647634A0 (it) Procedimento di preparazione di una fenilurea sostituita
IT1206792B (it) Procedimento per preparare una mercaptoacilprolina.
IT8509426A0 (it) Macchina per la formazione di una struttura per finta
IT1211633B (it) Trasmissione per le lame di una falciatrice
IT1187997B (it) Sopporto per la deposizione di attrezzi manuali in particolare manipoli per odontotecnica
BR8906747A (pt) Vaso para conter uma fusao,aparelho e processo de fundicao contra a gravidade a vacuo,pocesso de moldar uma fusao
ES556259A0 (es) Maquina perfeccionada para la formacion de una estructura de recipiente
KR900011771U (ko) 커플링 허브 잇발 절삭 가공기의 인덱스 장치
KR890014925U (ko) 모터의 회전자
IT8768133A0 (it) Masticatore a lame rotanti