CN101463794A - 多段式风力涡轮机叶片及其组装方法 - Google Patents
多段式风力涡轮机叶片及其组装方法 Download PDFInfo
- Publication number
- CN101463794A CN101463794A CNA2008101839827A CN200810183982A CN101463794A CN 101463794 A CN101463794 A CN 101463794A CN A2008101839827 A CNA2008101839827 A CN A2008101839827A CN 200810183982 A CN200810183982 A CN 200810183982A CN 101463794 A CN101463794 A CN 101463794A
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- China
- Prior art keywords
- spar caps
- blade sections
- section
- aligned kickstand
- attached
- 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.)
- Granted
Links
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- 239000003365 glass fiber Substances 0.000 description 3
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Images
Classifications
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- 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
- F03D1/0675—Rotors characterised by their construction elements of the 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
- F05B2230/00—Manufacture
- F05B2230/60—Assembly methods
-
- 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
- F05B2240/302—Segmented or sectional blades
-
- 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
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49332—Propeller making
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49332—Propeller making
- Y10T29/49334—Utilizing hollow tube blank
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/959506 | 2007-12-19 | ||
US11/959,506 | 2007-12-19 | ||
US11/959,506 US8171633B2 (en) | 2007-12-19 | 2007-12-19 | Method for assembling a multi-segment wind turbine blade |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101463794A true CN101463794A (zh) | 2009-06-24 |
CN101463794B CN101463794B (zh) | 2013-03-27 |
Family
ID=40690159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101839827A Active CN101463794B (zh) | 2007-12-19 | 2008-12-19 | 多段式风力涡轮机叶片及其组装方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8171633B2 (zh) |
CN (1) | CN101463794B (zh) |
DE (1) | DE102008055539B4 (zh) |
DK (1) | DK177938B1 (zh) |
Cited By (18)
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---|---|---|---|---|
CN102011711A (zh) * | 2010-12-06 | 2011-04-13 | 济南轨道交通装备有限责任公司 | 一种分段组装式风机叶片及其制造方法 |
CN102235316A (zh) * | 2010-04-21 | 2011-11-09 | 浙江恒通机械有限公司 | 一种风电机叶片及其制造方法 |
CN101649806B (zh) * | 2009-08-29 | 2011-12-28 | 蒋连君 | 风叶框架及用其制作的风叶 |
CN102400844A (zh) * | 2010-08-30 | 2012-04-04 | 通用电气公司 | 具有通路窗的风力涡轮转子叶片组件和相关方法 |
CN102454539A (zh) * | 2010-10-29 | 2012-05-16 | 通用电气公司 | 用于风力涡轮机的转子叶片节段的接头设计 |
WO2013004156A1 (zh) * | 2011-07-04 | 2013-01-10 | Zhang Xiangzeng | 恒定横截面叶片、成型方法、及构成的水平轴风力发电机叶轮 |
CN103038500A (zh) * | 2010-05-24 | 2013-04-10 | 模组风能公司 | 具有桁架连接区域的分段风力涡轮机叶片,以及相关系统和方法 |
CN103195664A (zh) * | 2013-03-14 | 2013-07-10 | 江苏新誉重工科技有限公司 | 一种可拆卸风力发电机组叶片及其装拆方法 |
CN103321841A (zh) * | 2012-03-19 | 2013-09-25 | 华锐风电科技(集团)股份有限公司 | 一种风力发电机的叶片及风力发电机 |
CN103857902A (zh) * | 2011-08-05 | 2014-06-11 | 泰克西斯先进技术及体系公司 | 风力发电机叶片末端区段以及组装的方法 |
CN105298739A (zh) * | 2014-06-19 | 2016-02-03 | 通用电气公司 | 风力叶片末梢接头 |
WO2016058325A1 (zh) * | 2014-10-15 | 2016-04-21 | 株洲时代新材料科技股份有限公司 | 一种多梁结构大尺寸风电叶片及其的制作方法 |
CN105874194A (zh) * | 2013-11-05 | 2016-08-17 | 维斯塔斯风力系统有限公司 | 模块化风轮机转子叶片 |
US9500179B2 (en) | 2010-05-24 | 2016-11-22 | Vestas Wind Systems A/S | Segmented wind turbine blades with truss connection regions, and associated systems and methods |
CN106460784A (zh) * | 2014-04-22 | 2017-02-22 | 维斯塔斯风力系统有限公司 | 连接风轮机塔架片段用的对准工具、系统以及方法 |
CN110625335A (zh) * | 2019-09-02 | 2019-12-31 | 北京星航机电装备有限公司 | 一种大展弦比骨架蒙皮翼类构件的焊接变形控制方法 |
CN113719407A (zh) * | 2021-09-10 | 2021-11-30 | 常州市宏发纵横新材料科技股份有限公司 | 一种快速对接的分段式风电叶片 |
CN114017254A (zh) * | 2021-11-17 | 2022-02-08 | 内蒙古工业大学 | 一种风力发电机组风轮叶片风沙侵蚀防护膜 |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7740453B2 (en) * | 2007-12-19 | 2010-06-22 | General Electric Company | Multi-segment wind turbine blade and method for assembling the same |
US8167569B2 (en) * | 2007-12-21 | 2012-05-01 | General Electric Company | Structure and method for self-aligning rotor blade joints |
CN102046964A (zh) * | 2008-05-07 | 2011-05-04 | 维斯塔斯风力系统有限公司 | 组合式叶片 |
WO2010023299A2 (en) * | 2008-08-31 | 2010-03-04 | Vestas Wind Systems A/S | A sectional blade |
WO2010065928A1 (en) | 2008-12-05 | 2010-06-10 | Modular Wind Energy, Inc. | Efficient wind turbine blades, wind turbine blade structures, and associated systems and methods of manufacture, assembly and use |
FR2948155A1 (fr) * | 2009-07-16 | 2011-01-21 | Astrium Sas | Procede de dimensionnement de liaisons mecaniques |
EP2317124B1 (en) * | 2009-10-01 | 2018-08-08 | Vestas Wind Systems A/S | Wind turbine blade |
US9388789B2 (en) | 2009-12-02 | 2016-07-12 | Vestas Wind Systems A/S | Sectional wind turbine blade |
ES2510398T3 (es) | 2010-01-14 | 2014-10-21 | Neptco, Inc. | Componentes de pala de rotor de aerogenerador y métodos para fabricar los mismos |
WO2011098506A1 (en) | 2010-02-10 | 2011-08-18 | Vestas Wind Systems A/S | A sectional blade |
GB201002249D0 (en) * | 2010-02-10 | 2010-03-31 | Walters Albert E D | Improvements in or relating to methods of manufacture |
DE102010015392B4 (de) | 2010-04-19 | 2019-07-25 | Aero-Dynamik-Consult Gmbh | Verbindungselement für ein Rotorblatt einer Windkraftanlage |
US8172539B2 (en) | 2010-06-17 | 2012-05-08 | General Electric Company | Wind turbine rotor blade joint |
US7997874B2 (en) * | 2010-08-19 | 2011-08-16 | General Electric Company | Wind turbine rotor blade joint |
US8517689B2 (en) * | 2011-10-13 | 2013-08-27 | General Electric Company | Multi-segment wind turbine rotor blade with span-wise offset joints |
US8918997B2 (en) | 2011-10-13 | 2014-12-30 | General Electric Company | Method for assembling a multi-segment wind turbine rotor blade with span-wise offset joints |
US9458823B2 (en) * | 2011-12-12 | 2016-10-04 | General Electric Company | Wind turbine blade shear web connection assembly |
IN2012DE00573A (zh) * | 2012-02-29 | 2015-06-05 | Gen Electric | |
FR2989723B1 (fr) * | 2012-04-20 | 2024-02-09 | Astrium Sas | Assemblage de troncons de pieces structurables |
GB201215004D0 (en) | 2012-08-23 | 2012-10-10 | Blade Dynamics Ltd | Wind turbine tower |
GB201217212D0 (en) | 2012-09-26 | 2012-11-07 | Blade Dynamics Ltd | Windturbine blade |
GB201217210D0 (en) | 2012-09-26 | 2012-11-07 | Blade Dynamics Ltd | A metod of forming a structural connection between a spar cap fairing for a wind turbine blade |
US9188102B2 (en) * | 2012-10-31 | 2015-11-17 | General Electric Company | Wind turbine blades with tension fabric skin structure |
US9470205B2 (en) | 2013-03-13 | 2016-10-18 | Vestas Wind Systems A/S | Wind turbine blades with layered, multi-component spars, and associated systems and methods |
US9297357B2 (en) | 2013-04-04 | 2016-03-29 | General Electric Company | Blade insert for a wind turbine rotor blade |
US20140322025A1 (en) * | 2013-04-25 | 2014-10-30 | Wetzel Engineering, Inc. | Structural Member with X-Web |
US9739259B2 (en) * | 2013-06-05 | 2017-08-22 | The Regents Of The University Of California | Wind turbine blade with biplane section |
US9506452B2 (en) | 2013-08-28 | 2016-11-29 | General Electric Company | Method for installing a shear web insert within a segmented rotor blade assembly |
US9283726B2 (en) | 2013-11-07 | 2016-03-15 | Siemens Aktiengesellschaft | Wind turbine blade segment and method of manufacturing the wind turbine blade segment |
US9605651B2 (en) | 2013-12-04 | 2017-03-28 | General Electric Company | Spar assembly for a wind turbine rotor blade |
US9903338B2 (en) | 2013-12-16 | 2018-02-27 | General Electric Company | Wind turbine blade and method of assembling the same |
US9790919B2 (en) | 2014-02-25 | 2017-10-17 | General Electric Company | Joint assembly for rotor blade segments of a wind turbine |
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US10066600B2 (en) | 2014-05-01 | 2018-09-04 | Tpi Composites, Inc. | Wind turbine rotor blade and method of construction |
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US10544776B2 (en) | 2017-07-27 | 2020-01-28 | General Electric Company | Injection method and device for connecting and repairing a shear web |
US10563636B2 (en) | 2017-08-07 | 2020-02-18 | General Electric Company | Joint assembly for a wind turbine rotor blade |
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US11353002B2 (en) | 2019-01-16 | 2022-06-07 | Roller Bearing Company Of America, Inc. | Multi segment wind turbine blade joint bushing |
CN113137347A (zh) * | 2021-05-08 | 2021-07-20 | 上海电气风电集团股份有限公司 | 风机分段式叶片连接结构、风机分段式叶片及制造工艺 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4236873A (en) * | 1978-09-20 | 1980-12-02 | United Technologies Corporation | Wind turbine blade retention device |
US4474536A (en) * | 1980-04-09 | 1984-10-02 | Gougeon Brothers, Inc. | Wind turbine blade joint assembly and method of making wind turbine blades |
DE3815906A1 (de) * | 1988-05-10 | 1989-11-23 | Mtu Muenchen Gmbh | Luftschraubenblatt aus faserverstaerktem kunststoff |
EP1011182B1 (en) | 1998-12-14 | 2005-10-05 | Minnesota Mining And Manufacturing Company | Lightning protection apparatus for a longitudinal member |
DE19962989B4 (de) * | 1999-12-24 | 2006-04-13 | Wobben, Aloys, Dipl.-Ing. | Rotorblatt für Windenergieanlagen |
DK175718B1 (da) * | 2002-04-15 | 2005-02-07 | Ssp Technology As | Möllevinge |
DE10235496B4 (de) | 2002-08-02 | 2015-07-30 | General Electric Co. | Verfahren zum Herstellen eines Rotorblattes, Rotorblatt und Windenergieanlage |
BR0318120A (pt) | 2003-02-28 | 2006-02-07 | Vestas Wind Sys As | Método de fabricação de uma pá de turbina eólica, pá de turbina eólica, cobertura de revestimento frontal e uso de uma cobertura de revestimento frontal |
DE10330733A1 (de) | 2003-07-07 | 2005-02-17 | Eew Maschinenbau Gmbh | Rotorblatt für Windenergieanlagen |
EP1584817A1 (en) * | 2004-04-07 | 2005-10-12 | Gamesa Eolica, S.A. (Sociedad Unipersonal) | Wind turbine blade |
ATE534817T1 (de) | 2004-06-30 | 2011-12-15 | Vestas Wind Sys As | Aus zwei getrennten teilen hergestellte windturbinenflügel |
US7381029B2 (en) * | 2004-09-30 | 2008-06-03 | General Electric Company | Multi-piece wind turbine rotor blades and wind turbines incorporating same |
DK176176B1 (da) * | 2004-11-24 | 2006-11-27 | Siemens Wind Power As | Fremgangsmåde og samlestykke til samling af en vinge, fortrinsvis vindmöllevinge, i sektioner |
DK1695813T3 (da) * | 2005-02-24 | 2007-10-08 | Vestas Wind Sys As | Fremgangsmåde til fremstilling af en vindmöllevinge, et fremstillingsanlæg til vindmöllevinger og anvendelse heraf |
US20060225278A1 (en) * | 2005-03-31 | 2006-10-12 | Lin Wendy W | Wind blade construction and system and method thereof |
DK176367B1 (da) | 2005-09-19 | 2007-10-01 | Lm Glasfiber As | Materialelag til optagelse af overskydende lim |
US7654799B2 (en) * | 2006-04-30 | 2010-02-02 | General Electric Company | Modular rotor blade for a wind turbine and method for assembling same |
-
2007
- 2007-12-19 US US11/959,506 patent/US8171633B2/en active Active
-
2008
- 2008-12-08 DK DK200801726A patent/DK177938B1/da active
- 2008-12-17 DE DE102008055539.8A patent/DE102008055539B4/de active Active
- 2008-12-19 CN CN2008101839827A patent/CN101463794B/zh active Active
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101649806B (zh) * | 2009-08-29 | 2011-12-28 | 蒋连君 | 风叶框架及用其制作的风叶 |
CN102235316A (zh) * | 2010-04-21 | 2011-11-09 | 浙江恒通机械有限公司 | 一种风电机叶片及其制造方法 |
CN103038500B (zh) * | 2010-05-24 | 2016-11-23 | 维斯塔斯风力系统有限公司 | 具有桁架连接区域的分段风力涡轮机叶片,以及相关系统和方法 |
US9500179B2 (en) | 2010-05-24 | 2016-11-22 | Vestas Wind Systems A/S | Segmented wind turbine blades with truss connection regions, and associated systems and methods |
CN103038500A (zh) * | 2010-05-24 | 2013-04-10 | 模组风能公司 | 具有桁架连接区域的分段风力涡轮机叶片,以及相关系统和方法 |
CN102400844B (zh) * | 2010-08-30 | 2015-07-22 | 通用电气公司 | 具有通路窗的风力涡轮转子叶片组件和相关方法 |
CN102400844A (zh) * | 2010-08-30 | 2012-04-04 | 通用电气公司 | 具有通路窗的风力涡轮转子叶片组件和相关方法 |
CN102454539A (zh) * | 2010-10-29 | 2012-05-16 | 通用电气公司 | 用于风力涡轮机的转子叶片节段的接头设计 |
CN102454539B (zh) * | 2010-10-29 | 2015-09-23 | 通用电气公司 | 用于风力涡轮机的转子叶片节段的接头设计 |
CN102011711B (zh) * | 2010-12-06 | 2013-01-16 | 济南轨道交通装备有限责任公司 | 一种分段组装式风机叶片及其制造方法 |
CN102011711A (zh) * | 2010-12-06 | 2011-04-13 | 济南轨道交通装备有限责任公司 | 一种分段组装式风机叶片及其制造方法 |
WO2013004156A1 (zh) * | 2011-07-04 | 2013-01-10 | Zhang Xiangzeng | 恒定横截面叶片、成型方法、及构成的水平轴风力发电机叶轮 |
CN103857902A (zh) * | 2011-08-05 | 2014-06-11 | 泰克西斯先进技术及体系公司 | 风力发电机叶片末端区段以及组装的方法 |
CN103321841A (zh) * | 2012-03-19 | 2013-09-25 | 华锐风电科技(集团)股份有限公司 | 一种风力发电机的叶片及风力发电机 |
CN103195664A (zh) * | 2013-03-14 | 2013-07-10 | 江苏新誉重工科技有限公司 | 一种可拆卸风力发电机组叶片及其装拆方法 |
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CN106460784A (zh) * | 2014-04-22 | 2017-02-22 | 维斯塔斯风力系统有限公司 | 连接风轮机塔架片段用的对准工具、系统以及方法 |
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CN105298739A (zh) * | 2014-06-19 | 2016-02-03 | 通用电气公司 | 风力叶片末梢接头 |
CN105298739B (zh) * | 2014-06-19 | 2019-08-02 | 通用电气公司 | 风力叶片末梢接头 |
WO2016058325A1 (zh) * | 2014-10-15 | 2016-04-21 | 株洲时代新材料科技股份有限公司 | 一种多梁结构大尺寸风电叶片及其的制作方法 |
CN110625335A (zh) * | 2019-09-02 | 2019-12-31 | 北京星航机电装备有限公司 | 一种大展弦比骨架蒙皮翼类构件的焊接变形控制方法 |
CN110625335B (zh) * | 2019-09-02 | 2020-05-26 | 北京星航机电装备有限公司 | 一种大展弦比骨架蒙皮翼类构件的焊接变形控制方法 |
CN113719407A (zh) * | 2021-09-10 | 2021-11-30 | 常州市宏发纵横新材料科技股份有限公司 | 一种快速对接的分段式风电叶片 |
CN114017254A (zh) * | 2021-11-17 | 2022-02-08 | 内蒙古工业大学 | 一种风力发电机组风轮叶片风沙侵蚀防护膜 |
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US8171633B2 (en) | 2012-05-08 |
DE102008055539B4 (de) | 2022-01-27 |
US20090162206A1 (en) | 2009-06-25 |
DE102008055539A1 (de) | 2009-06-25 |
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DK200801726A (en) | 2009-06-20 |
DK177938B1 (da) | 2015-01-19 |
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