GB555439A - Wind turbine - Google Patents

Wind turbine

Info

Publication number
GB555439A
GB555439A GB7545/43A GB754543A GB555439A GB 555439 A GB555439 A GB 555439A GB 7545/43 A GB7545/43 A GB 7545/43A GB 754543 A GB754543 A GB 754543A GB 555439 A GB555439 A GB 555439A
Authority
GB
United Kingdom
Prior art keywords
wind turbine
turbine
wind
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
GB7545/43A
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.)
MORGAN SMITH S CO
Original Assignee
MORGAN SMITH S CO
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 MORGAN SMITH S CO filed Critical MORGAN SMITH S CO
Publication of GB555439A publication Critical patent/GB555439A/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
    • F05B2260/75—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism not using auxiliary power sources, e.g. servos
    • 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
    • F05B2260/77—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism driven or triggered by centrifugal 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
GB7545/43A 1941-03-22 1942-03-23 Wind turbine Expired GB555439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US555439XA 1941-03-22 1941-03-22

Publications (1)

Publication Number Publication Date
GB555439A true GB555439A (en) 1943-08-23

Family

ID=21998557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7545/43A Expired GB555439A (en) 1941-03-22 1942-03-23 Wind turbine

Country Status (1)

Country Link
GB (1) GB555439A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123900A (en) * 1979-05-10 1984-02-08 Carter Warne Jun Rotor blade pitch fixing means for wind-driven generator
EP1167754A2 (en) 2000-06-28 2002-01-02 Enron Wind GmbH Turning device for the rotor of a wind turbine
WO2002099275A1 (en) * 2001-06-07 2002-12-12 Aloys Wobben Switchgear comprising an actuating shaft
EP1167755A3 (en) * 2000-06-28 2007-03-07 General Electric Company Locking device for the rotor of a wind turbine
WO2010023055A2 (en) * 2008-08-29 2010-03-04 Winergy Ag Wind power plant transmission and auxiliary drive for a wind power plant transmission
WO2013045076A1 (en) * 2011-09-26 2013-04-04 Repower Systems Se Transmission of a wind power plant having an auxiliary drive, wind power plant and method for the rotation of a rotor shaft of a wind power plant

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123900A (en) * 1979-05-10 1984-02-08 Carter Warne Jun Rotor blade pitch fixing means for wind-driven generator
EP1167754A2 (en) 2000-06-28 2002-01-02 Enron Wind GmbH Turning device for the rotor of a wind turbine
EP1167755A3 (en) * 2000-06-28 2007-03-07 General Electric Company Locking device for the rotor of a wind turbine
WO2002099275A1 (en) * 2001-06-07 2002-12-12 Aloys Wobben Switchgear comprising an actuating shaft
US7175390B2 (en) 2001-06-07 2007-02-13 Aloys Wobben Switching apparatus with an actuating shaft
EP2278159A1 (en) * 2001-06-07 2011-01-26 Aloys Wobben Wind turbine with switchgear comprising an actuating shaft
WO2010023055A2 (en) * 2008-08-29 2010-03-04 Winergy Ag Wind power plant transmission and auxiliary drive for a wind power plant transmission
WO2010023055A3 (en) * 2008-08-29 2011-02-03 Winergy Ag Wind power plant transmission and auxiliary drive for a wind power plant transmission
CN102197219A (en) * 2008-08-29 2011-09-21 温纳吉股份公司 Wind power plant transmission and auxiliary drive for a wind power plant transmission
CN102197219B (en) * 2008-08-29 2014-09-24 西门子公司 Wind power plant transmission
WO2013045076A1 (en) * 2011-09-26 2013-04-04 Repower Systems Se Transmission of a wind power plant having an auxiliary drive, wind power plant and method for the rotation of a rotor shaft of a wind power plant

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