DK135092A - - Google Patents

Download PDF

Info

Publication number
DK135092A
DK135092A DK135092A DK135092A DK135092A DK 135092 A DK135092 A DK 135092A DK 135092 A DK135092 A DK 135092A DK 135092 A DK135092 A DK 135092A DK 135092 A DK135092 A DK 135092A
Authority
DK
Denmark
Application number
DK135092A
Other languages
Danish (da)
Other versions
DK135092D0 (da
DK171333B1 (da
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 filed Critical
Priority to DK135092A priority Critical patent/DK171333B1/da
Publication of DK135092D0 publication Critical patent/DK135092D0/da
Priority to DE69421098T priority patent/DE69421098T2/de
Priority to EP94906135A priority patent/EP0774071B1/en
Priority to PCT/DK1994/000048 priority patent/WO1994017303A1/en
Priority to AU59984/94A priority patent/AU5998494A/en
Publication of DK135092A publication Critical patent/DK135092A/da
Application granted granted Critical
Publication of DK171333B1 publication Critical patent/DK171333B1/da

Links

Classifications

    • 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
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/16—Form or construction for counteracting blade vibration
    • 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
    • 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
    • F05B2260/00—Function
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Wind Motors (AREA)
DK135092A 1992-11-05 1992-11-05 Vindmøllevinge DK171333B1 (da)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK135092A DK171333B1 (da) 1992-11-05 1992-11-05 Vindmøllevinge
DE69421098T DE69421098T2 (de) 1992-11-05 1994-01-28 Windradflügel
EP94906135A EP0774071B1 (en) 1992-11-05 1994-01-28 Windmill blade
PCT/DK1994/000048 WO1994017303A1 (en) 1992-11-05 1994-01-28 Windmill blade
AU59984/94A AU5998494A (en) 1992-11-05 1994-01-28 Windmill blade

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK135092 1992-11-05
DK135092A DK171333B1 (da) 1992-11-05 1992-11-05 Vindmøllevinge

Publications (3)

Publication Number Publication Date
DK135092D0 DK135092D0 (da) 1992-11-05
DK135092A true DK135092A (en:Method) 1994-07-30
DK171333B1 DK171333B1 (da) 1996-09-09

Family

ID=8103888

Family Applications (1)

Application Number Title Priority Date Filing Date
DK135092A DK171333B1 (da) 1992-11-05 1992-11-05 Vindmøllevinge

Country Status (5)

Country Link
EP (1) EP0774071B1 (en:Method)
AU (1) AU5998494A (en:Method)
DE (1) DE69421098T2 (en:Method)
DK (1) DK171333B1 (en:Method)
WO (1) WO1994017303A1 (en:Method)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999043955A1 (en) * 1998-02-24 1999-09-02 Lm Glasfiber A/S Wind turbine blade
DE19815519A1 (de) 1998-03-31 1999-10-07 Tacke Windenergie Gmbh Rotorblatt für eine Windkraftanlage
DE29807874U1 (de) * 1998-05-04 1999-09-30 Husumer Schiffswerft Inh. Gebrüder Kröger GmbH & Co. KG, 25813 Husum Rotorblattsatz für Windkraftanlage zur Elektrizitätserzeugung
RU2209339C1 (ru) * 2001-11-12 2003-07-27 Открытое акционерное общество "Дальневосточный научно-исследовательский институт технологии судостроения" Лопасть ветроколеса
US8262363B2 (en) * 2008-03-17 2012-09-11 General Electric Company Blade having a damping element and method of fabricating same
WO2010025732A2 (en) * 2008-09-03 2010-03-11 Vestas Wind Systems A/S Damping of wind turbine blade vibrations
US8043066B2 (en) 2010-06-08 2011-10-25 General Electric Company Trailing edge bonding cap for wind turbine rotor blades
DE102010038408B4 (de) * 2010-07-26 2020-11-19 Airbus Operations Gmbh Strukturelement für ein Luft- und Raumfahrzeug und Verfahren zum Herstellen eines derartigen Strukturelementes
GB2523370B (en) * 2014-02-24 2016-08-10 Marine Current Turbines Ltd Blade manufacturing method
DE102018007953A1 (de) * 2018-10-09 2020-04-09 Senvion Gmbh Rotorblatt einer Windkraftanlage mit einer Teilchendämpfungseinrichtung und ein Herstellungsverfahren dafür

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732020A (en) * 1956-01-24 Electroplated structure adapted for -
US2689107A (en) * 1949-08-13 1954-09-14 United Aircraft Corp Vibration damper for blades and vanes
US2984453A (en) * 1957-03-25 1961-05-16 Westinghouse Electric Corp Vibration damper for blading in elastic fluid apparatus
US3357850A (en) * 1963-05-09 1967-12-12 Gen Electric Vibration damping turbomachinery blade
IT1173408B (it) * 1984-02-29 1987-06-24 Hudson Italiana Spa Ventilatore,del tipo a pale cave,avente l'interno di ciascuna pala sotto vuoto
FR2602739B1 (fr) * 1986-07-28 1988-11-18 Aerospatiale Pale en materiaux composites, a structure bilongeron et bicaisson, et a revetement stratifies a sandwich de nid d'abeilles, et son procede de fabrication

Also Published As

Publication number Publication date
EP0774071A1 (en) 1997-05-21
EP0774071B1 (en) 1999-10-06
DK135092D0 (da) 1992-11-05
DE69421098T2 (de) 2000-05-25
WO1994017303A1 (en) 1994-08-04
DK171333B1 (da) 1996-09-09
AU5998494A (en) 1994-08-15
DE69421098D1 (de) 1999-11-11

Similar Documents

Publication Publication Date Title
TW246759B (en:Method)
IN187323B (en:Method)
TW241246B (en:Method)
TW264487B (en:Method)
DK0554977T3 (en:Method)
IN187888B (en:Method)
DK0553681T3 (en:Method)
TW276183B (en:Method)
TW221368B (en:Method)
DK0576097T3 (en:Method)
DK0559942T3 (en:Method)
DE9209779U1 (en:Method)
AU2098792A (en:Method)
IN174109B (en:Method)
IN185624B (en:Method)
AU639201B1 (en:Method)
CN3013087S (en:Method)
CN3015444S (en:Method)
EP0604205A3 (en:Method)
AU1098892A (en:Method)
AU1809592A (en:Method)
CN3013007S (en:Method)
AU1812892A (en:Method)
AU1933792A (en:Method)
AU1313092A (en:Method)

Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PUP Patent expired