FR2277994B1 - - Google Patents
Info
- Publication number
- FR2277994B1 FR2277994B1 FR7424938A FR7424938A FR2277994B1 FR 2277994 B1 FR2277994 B1 FR 2277994B1 FR 7424938 A FR7424938 A FR 7424938A FR 7424938 A FR7424938 A FR 7424938A FR 2277994 B1 FR2277994 B1 FR 2277994B1
- Authority
- FR
- France
- 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
Links
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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0272—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor by measures acting on the electrical generator
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- 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
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
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- 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)
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7424938A FR2277994A1 (fr) | 1974-07-11 | 1974-07-11 | Procede et installation de regulation de la vitesse de rotation des eoliennes utilisees pour la production d'energie |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7424938A FR2277994A1 (fr) | 1974-07-11 | 1974-07-11 | Procede et installation de regulation de la vitesse de rotation des eoliennes utilisees pour la production d'energie |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2277994A1 FR2277994A1 (fr) | 1976-02-06 |
FR2277994B1 true FR2277994B1 (hr) | 1977-07-01 |
Family
ID=9141414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7424938A Granted FR2277994A1 (fr) | 1974-07-11 | 1974-07-11 | Procede et installation de regulation de la vitesse de rotation des eoliennes utilisees pour la production d'energie |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2277994A1 (hr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4197055A (en) * | 1977-11-28 | 1980-04-08 | Campbell James S | Vertical axis windmill |
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1974
- 1974-07-11 FR FR7424938A patent/FR2277994A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2277994A1 (fr) | 1976-02-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |