FR2286953B1 - - Google Patents

Info

Publication number
FR2286953B1
FR2286953B1 FR7433263A FR7433263A FR2286953B1 FR 2286953 B1 FR2286953 B1 FR 2286953B1 FR 7433263 A FR7433263 A FR 7433263A FR 7433263 A FR7433263 A FR 7433263A FR 2286953 B1 FR2286953 B1 FR 2286953B1
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
Application number
FR7433263A
Other languages
French (fr)
Other versions
FR2286953A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7433263A priority Critical patent/FR2286953A1/fr
Publication of FR2286953A1 publication Critical patent/FR2286953A1/fr
Application granted granted Critical
Publication of FR2286953B1 publication Critical patent/FR2286953B1/fr
Granted legal-status Critical Current

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
    • 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
    • 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)
FR7433263A 1974-10-03 1974-10-03 Helice aerostat pour moteur a vent et a gaz chaud Granted FR2286953A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7433263A FR2286953A1 (fr) 1974-10-03 1974-10-03 Helice aerostat pour moteur a vent et a gaz chaud

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7433263A FR2286953A1 (fr) 1974-10-03 1974-10-03 Helice aerostat pour moteur a vent et a gaz chaud

Publications (2)

Publication Number Publication Date
FR2286953A1 FR2286953A1 (fr) 1976-04-30
FR2286953B1 true FR2286953B1 (ref) 1977-03-18

Family

ID=9143702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433263A Granted FR2286953A1 (fr) 1974-10-03 1974-10-03 Helice aerostat pour moteur a vent et a gaz chaud

Country Status (1)

Country Link
FR (1) FR2286953A1 (ref)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL65465A0 (en) * 1982-04-11 1982-07-30 Sivan Dev & Implement Tech Sys Wind power utilization
CN101646865B (zh) 2006-12-15 2013-01-09 布拉德纳公司 加强的空气动力学型材
ES2496167T3 (es) 2007-01-16 2014-09-18 Bladena Aps Pala reforzada para aerogenerador
CN101589227B (zh) 2007-01-25 2014-11-26 布拉德纳公司 用于风力涡轮机的加强叶片
DK2304228T3 (da) 2008-06-24 2012-05-29 Bladena Aps En forstærket vindmøllevinge
EP2330294B1 (en) 2009-12-02 2013-01-16 Bladena ApS Reinforced airfoil shaped body

Also Published As

Publication number Publication date
FR2286953A1 (fr) 1976-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse