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FR888216A - Method of mounting and fixing the elements constituting lift blades for rotary airfoils by using a profiled spar - Google Patents

Method of mounting and fixing the elements constituting lift blades for rotary airfoils by using a profiled spar

Info

Publication number
FR888216A
FR888216A FR888216DA FR888216A FR 888216 A FR888216 A FR 888216A FR 888216D A FR888216D A FR 888216DA FR 888216 A FR888216 A FR 888216A
Authority
FR
France
Prior art keywords
fixing
mounting
elements constituting
lift blades
rotary airfoils
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
Application number
Other languages
French (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.)
Societe Nationale des Constructions Aeronautiques du Sud Est SNCASE
Original Assignee
Societe Nationale des Constructions Aeronautiques du Sud Est SNCASE
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 Societe Nationale des Constructions Aeronautiques du Sud Est SNCASE filed Critical Societe Nationale des Constructions Aeronautiques du Sud Est SNCASE
Application granted granted Critical
Publication of FR888216A publication Critical patent/FR888216A/en
Expired 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
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • 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)
FR888216D 1942-02-03 1942-02-03 Method of mounting and fixing the elements constituting lift blades for rotary airfoils by using a profiled spar Expired FR888216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR888216T 1942-02-03

Publications (1)

Publication Number Publication Date
FR888216A true FR888216A (en) 1943-12-07

Family

ID=9376646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888216D Expired FR888216A (en) 1942-02-03 1942-02-03 Method of mounting and fixing the elements constituting lift blades for rotary airfoils by using a profiled spar

Country Status (1)

Country Link
FR (1) FR888216A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482936A (en) * 1942-02-03 1949-09-27 Renoux Pierre Edouard Rotating wing for aircraft
EP0019691A1 (en) * 1979-05-25 1980-12-10 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Composite rotor blade
EP0061567A3 (en) * 1981-04-01 1984-09-26 Messerschmitt-Bolkow-Blohm Gesellschaft Mit Beschrankter Haftung Aerodynamic propeller blade and manufacturing process
US4535958A (en) * 1982-12-13 1985-08-20 Hutchison Gary A Aluminum composite spar wing structure and method of assembly
CN111779625A (en) * 2014-06-11 2020-10-16 Lm Wp 专利控股有限公司 Tip systems for wind turbine blades

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482936A (en) * 1942-02-03 1949-09-27 Renoux Pierre Edouard Rotating wing for aircraft
EP0019691A1 (en) * 1979-05-25 1980-12-10 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Composite rotor blade
EP0061567A3 (en) * 1981-04-01 1984-09-26 Messerschmitt-Bolkow-Blohm Gesellschaft Mit Beschrankter Haftung Aerodynamic propeller blade and manufacturing process
US4535958A (en) * 1982-12-13 1985-08-20 Hutchison Gary A Aluminum composite spar wing structure and method of assembly
CN111779625A (en) * 2014-06-11 2020-10-16 Lm Wp 专利控股有限公司 Tip systems for wind turbine blades

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