DK135092A - - Google Patents
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- 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
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)
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 |
AU59984/94A AU5998494A (en) | 1992-11-05 | 1994-01-28 | Windmill blade |
EP94906135A EP0774071B1 (en) | 1992-11-05 | 1994-01-28 | Windmill blade |
PCT/DK1994/000048 WO1994017303A1 (en) | 1992-11-05 | 1994-01-28 | Windmill blade |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK135092A DK171333B1 (da) | 1992-11-05 | 1992-11-05 | Vindmøllevinge |
DK135092 | 1993-01-29 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK135092D0 DK135092D0 (da) | 1992-11-05 |
DK135092A true DK135092A (ru) | 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 (ru) |
AU (1) | AU5998494A (ru) |
DE (1) | DE69421098T2 (ru) |
DK (1) | DK171333B1 (ru) |
WO (1) | WO1994017303A1 (ru) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2411999A (en) * | 1998-02-24 | 1999-09-15 | 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 |
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 |
GB2523414B (en) * | 2014-02-24 | 2016-02-17 | Marine Current Turbines Ltd | Turbine blade and method of manufacture |
DE102018007953A1 (de) * | 2018-10-09 | 2020-04-09 | Senvion Gmbh | Rotorblatt einer Windkraftanlage mit einer Teilchendämpfungseinrichtung und ein Herstellungsverfahren dafür |
Family Cites Families (6)
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 |
-
1992
- 1992-11-05 DK DK135092A patent/DK171333B1/da not_active IP Right Cessation
-
1994
- 1994-01-28 WO PCT/DK1994/000048 patent/WO1994017303A1/en active IP Right Grant
- 1994-01-28 AU AU59984/94A patent/AU5998494A/en not_active Abandoned
- 1994-01-28 EP EP94906135A patent/EP0774071B1/en not_active Expired - Lifetime
- 1994-01-28 DE DE69421098T patent/DE69421098T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69421098D1 (de) | 1999-11-11 |
DK135092D0 (da) | 1992-11-05 |
WO1994017303A1 (en) | 1994-08-04 |
EP0774071A1 (en) | 1997-05-21 |
DK171333B1 (da) | 1996-09-09 |
AU5998494A (en) | 1994-08-15 |
EP0774071B1 (en) | 1999-10-06 |
DE69421098T2 (de) | 2000-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PUP | Patent expired |