DE3109566C2 - - Google Patents

Info

Publication number
DE3109566C2
DE3109566C2 DE3109566A DE3109566A DE3109566C2 DE 3109566 C2 DE3109566 C2 DE 3109566C2 DE 3109566 A DE3109566 A DE 3109566A DE 3109566 A DE3109566 A DE 3109566A DE 3109566 C2 DE3109566 C2 DE 3109566C2
Authority
DE
Germany
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
Application number
DE3109566A
Other languages
German (de)
Other versions
DE3109566A1 (en
Inventor
Franz Ing.(Grad.) 8012 Ottobrunn De Sperber
Peter 8011 Faistenhaar De Eschenfelder
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Priority to DE3109566A priority Critical patent/DE3109566C2/de
Publication of DE3109566A1 publication Critical patent/DE3109566A1/en
Application granted granted Critical
Publication of DE3109566C2 publication Critical patent/DE3109566C2/de
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D1/00Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06Rotors
    • F03D1/065Rotors characterised by their construction, i.e. structural design details
    • F03D1/0658Fixing wind-engaging parts to rotor
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product
DE3109566A 1981-03-13 1981-03-13 Expired DE3109566C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3109566A DE3109566C2 (en) 1981-03-13 1981-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3109566A DE3109566C2 (en) 1981-03-13 1981-03-13

Publications (2)

Publication Number Publication Date
DE3109566A1 DE3109566A1 (en) 1982-10-14
DE3109566C2 true DE3109566C2 (en) 1983-04-07

Family

ID=6127083

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3109566A Expired DE3109566C2 (en) 1981-03-13 1981-03-13

Country Status (1)

Country Link
DE (1) DE3109566C2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733372C1 (en) * 1997-08-01 1999-01-07 Aloys Wobben Rotor blade and rotor of a wind turbine
DE102010011802A1 (en) * 2010-03-17 2011-09-22 Christian Schlögl Modular rotor blade for a vertical wind turbine according to the VAWT principle
DE102014118004B3 (en) * 2014-12-05 2016-03-31 Deutsches Zentrum für Luft- und Raumfahrt e.V. Rotor blade for wind turbines
DE102016123346B3 (en) * 2016-12-02 2017-12-28 Deutsches Zentrum für Luft- und Raumfahrt e.V. Fiber composite component, fiber composite structure and production thereof
EP1815137B1 (en) 2004-11-24 2018-09-05 Siemens Aktiengesellschaft Windmill blade

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006014742B4 (en) * 2006-03-30 2008-01-24 Nordex Energy Gmbh Rotor blade for wind turbines
US7517194B2 (en) * 2006-04-30 2009-04-14 General Electric Company Rotor blade for a wind turbine
DE102006022272C5 (en) 2006-05-11 2013-07-25 Repower Systems Ag Rotor blade connection
JP5242920B2 (en) * 2007-01-23 2013-07-24 株式会社日立製作所 Split blade for windmill
ES2342638B1 (en) 2007-02-28 2011-05-13 GAMESA INNOVATION & TECHNOLOGY, S.L. A MULTI-PANEL AIRPLANE SHOVEL.
ES2392301B8 (en) * 2008-11-18 2014-02-05 Gamesa Innovation & Technology, Sl MECHANISM AND METHOD OF UNION BETWEEN INSERTS.
ES2373154B2 (en) 2009-04-22 2012-06-07 Gamesa Innovation & Technology, S.L. RAY PROTECTION SYSTEM FOR SECTIONAL BLADES.
ES2398553B1 (en) 2011-02-24 2014-02-06 Gamesa Innovation & Technology S.L. A MULTI-PANEL IMPROVED AIRPLANE SHOVEL.
ES2399259B1 (en) 2011-05-24 2014-02-28 Gamesa Innovation & Technology, S.L. A joining method for a multi-panel wind turbine blade.
DE102011088025A1 (en) * 2011-12-08 2013-06-13 Wobben Properties Gmbh Rotor blade for horizontal axle wind turbine, has anchoring element anchored in blade outer part, counter element anchored in blade inner part, and connecting bolts reaching through counter element and fastened in anchoring element
US10578077B2 (en) 2014-04-07 2020-03-03 Wobben Properties Gmbh Rotor blade for a wind turbine
DE102015202036A1 (en) * 2015-02-05 2016-08-11 Bayerische Motoren Werke Aktiengesellschaft Arrangement of a first and a second component
EP3441561A4 (en) 2016-04-04 2019-11-13 Nabrawind Technologies SL Device for joining a modular blade
GB2569294A (en) * 2017-12-08 2019-06-19 Vestas Wind Sys As Method of repairing a joint connecting a wind turbine rotor blade to a rotor hub

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733372C1 (en) * 1997-08-01 1999-01-07 Aloys Wobben Rotor blade and rotor of a wind turbine
EP1815137B1 (en) 2004-11-24 2018-09-05 Siemens Aktiengesellschaft Windmill blade
DE102010011802A1 (en) * 2010-03-17 2011-09-22 Christian Schlögl Modular rotor blade for a vertical wind turbine according to the VAWT principle
DE102014118004B3 (en) * 2014-12-05 2016-03-31 Deutsches Zentrum für Luft- und Raumfahrt e.V. Rotor blade for wind turbines
WO2016087594A1 (en) 2014-12-05 2016-06-09 Deutsches Zentrum für Luft- und Raumfahrt e.V. Rotor blade for wind turbines
DE102016123346B3 (en) * 2016-12-02 2017-12-28 Deutsches Zentrum für Luft- und Raumfahrt e.V. Fiber composite component, fiber composite structure and production thereof

Also Published As

Publication number Publication date
DE3109566A1 (en) 1982-10-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee