FR878544A - Wind motor - Google Patents

Wind motor

Info

Publication number
FR878544A
FR878544A FR878544DA FR878544A FR 878544 A FR878544 A FR 878544A FR 878544D A FR878544D A FR 878544DA FR 878544 A FR878544 A FR 878544A
Authority
FR
France
Prior art keywords
wind motor
wind
motor
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Application granted granted Critical
Publication of FR878544A publication Critical patent/FR878544A/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
    • 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
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0224—Adjusting blade pitch
    • 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
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
    • 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
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources
    • 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
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/78—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism driven or triggered by aerodynamic forces
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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)
FR878544D 1941-03-10 1942-01-17 Wind motor Expired FR878544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE222336X 1941-03-10

Publications (1)

Publication Number Publication Date
FR878544A true FR878544A (en) 1943-01-22

Family

ID=5844783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878544D Expired FR878544A (en) 1941-03-10 1942-01-17 Wind motor

Country Status (2)

Country Link
CH (1) CH222336A (en)
FR (1) FR878544A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583369A (en) * 1948-05-21 1952-01-22 Fumagalli Charles Wind-driven turbine or propeller with electric generator and control devices
US2629450A (en) * 1946-12-16 1953-02-24 Fumagalli Charles Wind motor with radially pivoted blades
US2657755A (en) * 1947-08-28 1953-11-03 Curtiss Wright Corp Variable pitch propeller
US2666149A (en) * 1947-05-01 1954-01-12 Fumagalli Charles Electric generator with variable propeller and governing means therefor
US2865459A (en) * 1953-03-17 1958-12-23 Havilland Propellers Ltd De Anemo-electric power plant
US4274807A (en) * 1978-07-31 1981-06-23 Kenney Clarence E Speed control system for a windmill
FR2822501A1 (en) * 2001-03-23 2002-09-27 Vergnet Wind turbine with hydraulic regulation system, uses hydraulic actuators to control angle of radial turbine blades, under control of centrifugal force from a counterweight

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792281A (en) * 1986-11-03 1988-12-20 Northern Power Systems, Inc. Wind turbine pitch control hub
DE102017004909A1 (en) * 2017-05-18 2018-11-22 Enbreeze Gmbh Device for adjusting the rotor blades of a flow force plant

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629450A (en) * 1946-12-16 1953-02-24 Fumagalli Charles Wind motor with radially pivoted blades
US2666149A (en) * 1947-05-01 1954-01-12 Fumagalli Charles Electric generator with variable propeller and governing means therefor
US2657755A (en) * 1947-08-28 1953-11-03 Curtiss Wright Corp Variable pitch propeller
US2583369A (en) * 1948-05-21 1952-01-22 Fumagalli Charles Wind-driven turbine or propeller with electric generator and control devices
US2865459A (en) * 1953-03-17 1958-12-23 Havilland Propellers Ltd De Anemo-electric power plant
US4274807A (en) * 1978-07-31 1981-06-23 Kenney Clarence E Speed control system for a windmill
FR2822501A1 (en) * 2001-03-23 2002-09-27 Vergnet Wind turbine with hydraulic regulation system, uses hydraulic actuators to control angle of radial turbine blades, under control of centrifugal force from a counterweight

Also Published As

Publication number Publication date
CH222336A (en) 1942-07-15

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