IN2015DN01004A - - Google Patents
Info
- Publication number
- IN2015DN01004A IN2015DN01004A IN1004DEN2015A IN2015DN01004A IN 2015DN01004 A IN2015DN01004 A IN 2015DN01004A IN 1004DEN2015 A IN1004DEN2015 A IN 1004DEN2015A IN 2015DN01004 A IN2015DN01004 A IN 2015DN01004A
- Authority
- IN
- India
- Prior art keywords
- hollow body
- mould
- generating
- negative pressure
- manner
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract 3
- 239000013590 bulk material Substances 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
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
- B29C70/28—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
-
- 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
-
- 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
-
- 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
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3821—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process composed of particles enclosed in a bag
-
- 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
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/54—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles made of powdered or granular material
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14008—Inserting articles into the mould
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14836—Preventing damage of inserts during injection, e.g. collapse of hollow inserts, breakage
-
- 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
- B29C70/446—Moulding structures having an axis of symmetry or at least one channel, e.g. tubular structures, frames
-
- 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Wind Motors (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012216830.3A DE102012216830A1 (de) | 2012-09-19 | 2012-09-19 | Verfahren zur Herstellung von Windenergieanlagen-Rotorblättern, sowie zur Herstellung eines Formkerns hierfür |
| PCT/EP2013/065689 WO2014044445A2 (de) | 2012-09-19 | 2013-07-25 | Verfahren zur herstellung von windenergieanlagen-rotorblättern, sowie zur herstellung eines formkerns hierfür |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2015DN01004A true IN2015DN01004A (ru) | 2015-06-12 |
Family
ID=48874307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1004DEN2015 IN2015DN01004A (ru) | 2012-09-19 | 2013-07-25 |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US10035317B2 (ru) |
| EP (1) | EP2897791B1 (ru) |
| JP (1) | JP6010229B2 (ru) |
| KR (1) | KR101737713B1 (ru) |
| CN (1) | CN104640693B (ru) |
| AR (1) | AR092608A1 (ru) |
| AU (1) | AU2013320551B2 (ru) |
| BR (1) | BR112015005775A2 (ru) |
| CA (1) | CA2881106C (ru) |
| CL (1) | CL2015000668A1 (ru) |
| DE (1) | DE102012216830A1 (ru) |
| DK (1) | DK2897791T3 (ru) |
| ES (1) | ES2753769T3 (ru) |
| IN (1) | IN2015DN01004A (ru) |
| MX (1) | MX361724B (ru) |
| NZ (1) | NZ704531A (ru) |
| PT (1) | PT2897791T (ru) |
| RU (1) | RU2611502C2 (ru) |
| TW (1) | TWI616295B (ru) |
| WO (1) | WO2014044445A2 (ru) |
| ZA (1) | ZA201500748B (ru) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626620B (zh) * | 2015-01-30 | 2017-08-25 | 迪皮埃风电叶片大丰有限公司 | 一种组装式风电叶片根部预制件模具及其使用方法 |
| AT519577B1 (de) * | 2017-03-31 | 2018-08-15 | Predl Gmbh | Schachtbodenauskleidung und Verfahren zur Herstellung einer Schachtbodenauskleidung |
| DE102017220927A1 (de) * | 2017-11-23 | 2019-05-23 | Bayerische Motoren Werke Aktiengesellschaft | Werkzeug zur Herstellung eines faserverstärkten Kunststoff-Hohlbauteils, Hohlkern zur Verwendung in dem Werkzeug sowie Verfahren |
| TWI685612B (zh) * | 2018-08-22 | 2020-02-21 | 煊銘國際股份有限公司 | 發電機扇葉之葉片及其製造方法 |
| ES2951026T3 (es) | 2020-07-27 | 2023-10-17 | Siemens Gamesa Renewable Energy As | Fabricación de una pala de rotor de turbina eólica |
| KR102325433B1 (ko) | 2021-05-27 | 2021-11-15 | 탁원준 | 풍력 발전용 블레이드 및 그 제조방법 |
| EP4403340A1 (en) * | 2023-01-18 | 2024-07-24 | Siemens Gamesa Renewable Energy A/S | Method for manufacturing a preform element for a blade for a wind turbine, preform element, blade, wind turbine, upper mold and mold arrangement consisting of an upper and a lower mold |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3008859A (en) * | 1958-11-03 | 1961-11-14 | Curtiss Wright Corp | Method of making closed shapes of reinforced plastic |
| SU603482A1 (ru) * | 1976-05-03 | 1978-03-27 | Предприятие П/Я В-8772 | Литейна форма |
| DE3068776D1 (en) * | 1979-04-20 | 1984-09-06 | Secr Defence Brit | Resin materials, their use and article thereof |
| JPH0233496B2 (ja) | 1982-09-16 | 1990-07-27 | Isao Nakasaki | Frpseichukuyokinoseikeihoho |
| BR9408141A (pt) | 1993-11-26 | 1997-08-12 | Alan Roger Harper | Processo para fabricação de ferramenta de núcleo interno farramenta de núcleo interno processo de moldagem para produzir componente moldada e componente moldado |
| US5518385A (en) | 1994-11-09 | 1996-05-21 | United Technologies Corporation | Apparatus for resin transfer molding |
| JPH08142060A (ja) | 1994-11-21 | 1996-06-04 | Sumino Kogyo Kk | 中子の製造方法とその中子及び成形金型 |
| ES2194479T5 (es) * | 1998-07-03 | 2014-02-04 | Siemens Aktiengesellschaft | Procedimiento para fabricar estructuras compuestas cerradas y aparato de moldeo a utilizar con dicho procedimiento |
| DK176335B1 (da) | 2001-11-13 | 2007-08-20 | Siemens Wind Power As | Fremgangsmåde til fremstilling af vindmöllevinger |
| DK178207B1 (da) * | 2004-01-23 | 2015-08-17 | Lm Wind Power As | Vinge til et vindenergianlæg omfattende segmenterede ledemidler for lynnedledning samt metode til fremstilling heraf |
| US7690911B2 (en) | 2005-03-15 | 2010-04-06 | The Boeing Company | Automated controlled atmospheric pressurized resin infusion apparatus and system |
| DE102005053691A1 (de) * | 2005-11-10 | 2007-05-16 | Airbus Gmbh | Werkzeug für Resin-Transfer-Moulding-Verfahren |
| FR2898538A1 (fr) | 2006-03-20 | 2007-09-21 | Eads Ccr Groupement D Interet | Procede de realisation de structures de formes complexes en materiaux composites |
| DE102006031325B4 (de) * | 2006-07-06 | 2010-07-01 | Airbus Deutschland Gmbh | Verfahren zur Herstellung eines Faserverbundbauteils für die Luft- und Raumfahrt |
| TW200914252A (en) | 2007-09-28 | 2009-04-01 | Giant Mfg Co Ltd | Hollow forming method for composite |
| DE112009001181A5 (de) | 2008-03-14 | 2011-02-17 | Thoenes Dichtungstechnik Gmbh | Verfahren zur Herstellung eines Rotorblattes für eine Windkraftanlage sowie ein nach diesem Verfahren hergestelltes Rotorblatt |
| DK2255957T3 (da) | 2009-05-25 | 2013-10-21 | Lm Wp Patent Holding As | En fremgangsmåde til fremstilling af et kompositlegeme med et præfremstillet forstærkningslegeme |
| DE102010002131A1 (de) | 2010-02-18 | 2011-08-18 | Wobben, Aloys, 26607 | Verfahren zum Herstellen von Windenergieanlagen-Rotorblättern und Windenergieanlagen-Rotorblatt |
| US20120114909A1 (en) * | 2010-11-10 | 2012-05-10 | Raytheon Company | Methods and apparatus for reducing voids in a molded part |
| DE102011003378A1 (de) | 2011-01-31 | 2012-08-02 | Repower Systems Se | Fertigungseinrichtung und Fertigungsverfahren für ein Bauteil einer Windenergieanlage |
| JP5949931B2 (ja) | 2012-10-05 | 2016-07-13 | 株式会社村田製作所 | 光センサ |
-
2012
- 2012-09-19 DE DE102012216830.3A patent/DE102012216830A1/de not_active Ceased
-
2013
- 2013-07-25 WO PCT/EP2013/065689 patent/WO2014044445A2/de active Application Filing
- 2013-07-25 DK DK13740302T patent/DK2897791T3/da active
- 2013-07-25 EP EP13740302.8A patent/EP2897791B1/de active Active
- 2013-07-25 ES ES13740302T patent/ES2753769T3/es active Active
- 2013-07-25 CN CN201380048807.6A patent/CN104640693B/zh active Active
- 2013-07-25 CA CA2881106A patent/CA2881106C/en not_active Expired - Fee Related
- 2013-07-25 JP JP2015532340A patent/JP6010229B2/ja not_active Expired - Fee Related
- 2013-07-25 RU RU2015114478A patent/RU2611502C2/ru not_active IP Right Cessation
- 2013-07-25 IN IN1004DEN2015 patent/IN2015DN01004A/en unknown
- 2013-07-25 AU AU2013320551A patent/AU2013320551B2/en not_active Ceased
- 2013-07-25 KR KR1020157005841A patent/KR101737713B1/ko not_active Application Discontinuation
- 2013-07-25 US US14/428,585 patent/US10035317B2/en active Active
- 2013-07-25 NZ NZ704531A patent/NZ704531A/en not_active IP Right Cessation
- 2013-07-25 BR BR112015005775A patent/BR112015005775A2/pt not_active Application Discontinuation
- 2013-07-25 PT PT137403028T patent/PT2897791T/pt unknown
- 2013-07-25 MX MX2015003069A patent/MX361724B/es active IP Right Grant
- 2013-08-14 TW TW102129180A patent/TWI616295B/zh not_active IP Right Cessation
- 2013-09-18 AR ARP130103342A patent/AR092608A1/es active IP Right Grant
-
2015
- 2015-02-02 ZA ZA2015/00748A patent/ZA201500748B/en unknown
- 2015-03-17 CL CL2015000668A patent/CL2015000668A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2753769T3 (es) | 2020-04-14 |
| CN104640693B (zh) | 2017-10-24 |
| AU2013320551B2 (en) | 2016-05-12 |
| RU2611502C2 (ru) | 2017-02-27 |
| KR101737713B1 (ko) | 2017-05-18 |
| BR112015005775A2 (pt) | 2017-07-04 |
| MX2015003069A (es) | 2015-10-05 |
| TW201417978A (zh) | 2014-05-16 |
| US20150231844A1 (en) | 2015-08-20 |
| DK2897791T3 (da) | 2019-12-02 |
| TWI616295B (zh) | 2018-03-01 |
| WO2014044445A2 (de) | 2014-03-27 |
| ZA201500748B (en) | 2015-12-23 |
| CL2015000668A1 (es) | 2015-07-10 |
| NZ704531A (en) | 2016-02-26 |
| EP2897791B1 (de) | 2019-09-11 |
| CA2881106A1 (en) | 2014-03-27 |
| DE102012216830A1 (de) | 2014-03-20 |
| MX361724B (es) | 2018-12-14 |
| US10035317B2 (en) | 2018-07-31 |
| AU2013320551A1 (en) | 2015-02-26 |
| RU2015114478A (ru) | 2016-11-10 |
| KR20150052069A (ko) | 2015-05-13 |
| CN104640693A (zh) | 2015-05-20 |
| JP6010229B2 (ja) | 2016-10-19 |
| PT2897791T (pt) | 2019-12-17 |
| AR092608A1 (es) | 2015-04-29 |
| JP2015535758A (ja) | 2015-12-17 |
| WO2014044445A3 (de) | 2014-08-28 |
| EP2897791A2 (de) | 2015-07-29 |
| CA2881106C (en) | 2017-02-14 |
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