DK200201743A - Formindretning med lukkemekanisme - Google Patents

Formindretning med lukkemekanisme Download PDF

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Publication number
DK200201743A
DK200201743A DK200201743A DKPA200201743A DK200201743A DK 200201743 A DK200201743 A DK 200201743A DK 200201743 A DK200201743 A DK 200201743A DK PA200201743 A DKPA200201743 A DK PA200201743A DK 200201743 A DK200201743 A DK 200201743A
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DK
Denmark
Prior art keywords
mould
closed position
molding
mold
parts
Prior art date
Application number
DK200201743A
Other languages
English (en)
Inventor
Olsen Soeren Malcho
Jensen Freddie Reymond
Klindt Peter
Liebmann Axel
Original Assignee
Lm Glasfiber As
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 Lm Glasfiber As filed Critical Lm Glasfiber As
Priority to DK200201743A priority Critical patent/DK200201743A/da
Priority to DK03770926T priority patent/DK1562733T3/da
Priority to AU2003280318A priority patent/AU2003280318A1/en
Priority to US10/535,018 priority patent/US7223091B2/en
Priority to EP03770926A priority patent/EP1562733B1/en
Priority to CNB200380103063XA priority patent/CN100475500C/zh
Priority to AT03770926T priority patent/ATE386626T1/de
Priority to PCT/DK2003/000777 priority patent/WO2004043679A1/en
Priority to DE60319261T priority patent/DE60319261T2/de
Priority to ES03770926T priority patent/ES2301843T3/es
Publication of DK200201743A publication Critical patent/DK200201743A/da

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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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/004—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore making articles by joining parts moulded in separate cavities, said parts being in said separate cavities during said 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/26—Opening, closing or clamping by pivotal movement
    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/443—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding and impregnating by vacuum or injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • 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
    • 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
    • B29L2031/082—Blades, e.g. for helicopters
    • B29L2031/085—Wind turbine blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wind Motors (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Air-Flow Control Members (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Seal Device For Vehicle (AREA)

Description

PATENTKRAV
Figure DK200201743AD00031
1. Formindretning, som omfatter en første (2) og en anden (4) formpart til støbning af et i det væsentlige aflangt, lukket profillegeme, især en vindmøllevinge af fiberforstærket polymer, hvilken formindretning desuden omfatter en hængselmekanisme (6) med en hængsellinje (7), som forløber parallelt med de to form-parter i formens længderetning, så at disse kan drejes i forhold til hinanden mellem en første, åben stilling, i hvilken den ene, fortrinsvis begge formparters åbninger vender opad, og en anden, delvist lukket stilling, i hvilken den anden formpart er drejet omkring hængsellinjen (7), så at dens (4) åbning vender nedad mod den første formparts (2) åbning, og hvor formen desuden er forsynet med forskydningsorganer til retlinet translatorisk bevægelse af den anden formpart (4) mellem formens anden, delvist lukkede stilling og en tredje stilling, hvor de to formparter (2, 4) er lukket sammen, så at deres indvendige flader i det væsentlige fastlægger det færdige profillegemes form, kendetegnet ved , at forskydningsorganeme udgøres af udskydelige styretappe (8), som er monteret på den ene (2) af de to formparter langs de to langsider, der forløber i det væsentlige parallelt med hængsellinjen (7), samt tilhørende lejeorganer (10) på langsiderne af den anden (4) af de to formparter til optagelse af styretappenes (8) frie ender (9), så at den anden formpart (4) kan hvile på styretappene i formens anden stilling, og hvor styretappene (8) omfatter drivorganer (12) til at forskyde styretappene (8) og herved bevæge de to formparter (2,4) mellem formens anden og tredje stilling. 2. Formindretning ifølge krav 1, hvor styretappene (8) er forsynet med individuelt styrbare drivorganer (12). 3. Formindretning ifølge krav 1 eller 2, hvor styretappenes (8) frie ender (9) og eventuelt lejerne (10) er koniske. 4. Formindretning ifølge et af de foregående krav, hvor den anden formpart (4) er løsbart fastgjort til haengselmekanismen (6). 5. Formindretning ifølge et af de foregående krav, hvor begge formparter (2, 4) langs langsiderne er forsynet med flanger (15) med et antal styrehuller (20), hvis akser er parallelle med styretappenes (8) akser, og hvor hvert styrehul (20) i den første formparts (2) flanger (15) ligger ud for et styrehul i den anden formparts (4) flanger (15). 6. Formindretning ifølge krav 5 omfattende styredome (13) med to koniske ender (18), som er udformet til at gå i indgreb med to ud for hinanden liggende styrehuller (20) i henholdsvis den første (2) og den anden (4) formparts flanger (15). 7. Formindretning ifølge krav 5 eller 6, hvor styrehulleme (20) er tilvejebragt i hullegemer (14, 17), der er indstilleligt monteret på flangerne (15), så at de kan forskydeligt indstilles i det plan, som forløber vinkelret på styrehullemes (20) akser. 8. Formindretning ifølge krav 7, hvor hullegememe er udformet som runde skiver (14, 17) med et excentrisk styrehul (20). 9. Fremgangsmåde til anvendelse af en formindretning ifølge et eller flere af kravene 1-8, hvor den anden formpart (4) ved hjælp af hængselmekanismen (6) drejes fra den første, åbne stilling til den anden, delvist lukkede stilling, hvorefter den anden formpart (4) ved hjælp af styretappene (8) forskydes fra den anden, delvis lukkede stilling til den tredje stilling, hvor de to formparter (2,4) er lukket sammen. 10. Fremgangsmåde ifølge krav 9, hvor den anden formpart (4) efterfølgende ved hjælp af styretappene (8) forskydes fra den tredje, lukkede stilling til den anden, delvist lukkede stilling. 11. Formindretning ifølge krav 10, hvor styretappene (8) drives således, at den anden formpart (4) bevæges væk fra den tredje lukkede stilling lokalt, f.eks. i den ene ende, hvorefter den øvrige del af den anden formpart (4) bevæges væk fra den tredje stilling.
DK200201743A 2002-11-12 2002-11-12 Formindretning med lukkemekanisme DK200201743A (da)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DK200201743A DK200201743A (da) 2002-11-12 2002-11-12 Formindretning med lukkemekanisme
DK03770926T DK1562733T3 (da) 2002-11-12 2003-11-12 Formindretning med lukkemekanisme
AU2003280318A AU2003280318A1 (en) 2002-11-12 2003-11-12 Mould assembly with closure mechanism
US10/535,018 US7223091B2 (en) 2002-11-12 2003-11-12 Mould assembly with closure mechanism
EP03770926A EP1562733B1 (en) 2002-11-12 2003-11-12 Mould assembly with closure mechanism
CNB200380103063XA CN100475500C (zh) 2002-11-12 2003-11-12 具有闭合机构的模具组件
AT03770926T ATE386626T1 (de) 2002-11-12 2003-11-12 Formwerkzeuganordnung mit schliessmechanismus
PCT/DK2003/000777 WO2004043679A1 (en) 2002-11-12 2003-11-12 Mould assembly with closure mechanism
DE60319261T DE60319261T2 (de) 2002-11-12 2003-11-12 Formwerkzeuganordnung mit schliessmechanismus
ES03770926T ES2301843T3 (es) 2002-11-12 2003-11-12 Conjunto de molde con mecanismo de cierre.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK200201743A DK200201743A (da) 2002-11-12 2002-11-12 Formindretning med lukkemekanisme

Publications (1)

Publication Number Publication Date
DK200201743A true DK200201743A (da) 2004-05-13

Family

ID=32309263

Family Applications (2)

Application Number Title Priority Date Filing Date
DK200201743A DK200201743A (da) 2002-11-12 2002-11-12 Formindretning med lukkemekanisme
DK03770926T DK1562733T3 (da) 2002-11-12 2003-11-12 Formindretning med lukkemekanisme

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK03770926T DK1562733T3 (da) 2002-11-12 2003-11-12 Formindretning med lukkemekanisme

Country Status (9)

Country Link
US (1) US7223091B2 (da)
EP (1) EP1562733B1 (da)
CN (1) CN100475500C (da)
AT (1) ATE386626T1 (da)
AU (1) AU2003280318A1 (da)
DE (1) DE60319261T2 (da)
DK (2) DK200201743A (da)
ES (1) ES2301843T3 (da)
WO (1) WO2004043679A1 (da)

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US7223091B2 (en) 2007-05-29
ES2301843T3 (es) 2008-07-01
EP1562733A1 (en) 2005-08-17
WO2004043679A1 (en) 2004-05-27
ATE386626T1 (de) 2008-03-15
EP1562733B1 (en) 2008-02-20
CN100475500C (zh) 2009-04-08
US20060034971A1 (en) 2006-02-16
AU2003280318A1 (en) 2004-06-03
DE60319261D1 (de) 2008-04-03
DK1562733T3 (da) 2008-05-19
CN1711162A (zh) 2005-12-21
DE60319261T2 (de) 2009-02-12

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