FR18854E - Perpetual windmill - Google Patents
Perpetual windmillInfo
- Publication number
- FR18854E FR18854E FR18854A FR18854DA FR18854E FR 18854 E FR18854 E FR 18854E FR 18854 A FR18854 A FR 18854A FR 18854D A FR18854D A FR 18854DA FR 18854 E FR18854 E FR 18854E
- Authority
- FR
- France
- Prior art keywords
- perpetual
- windmill
- perpetual windmill
- 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.)
- Expired
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
- F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
-
- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR445835T | 1912-07-06 | ||
FR18854T | 1914-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR18854E true FR18854E (en) | 1914-07-27 |
Family
ID=1360149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR18854A Expired FR18854E (en) | 1912-07-06 | 1914-02-05 | Perpetual windmill |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR18854E (en) |
-
1914
- 1914-02-05 FR FR18854A patent/FR18854E/en not_active Expired
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