GB153660A - An improved propeller for wind motors and means for automatically feathering the vanes - Google Patents

An improved propeller for wind motors and means for automatically feathering the vanes

Info

Publication number
GB153660A
GB153660A GB1959119A GB1959119A GB153660A GB 153660 A GB153660 A GB 153660A GB 1959119 A GB1959119 A GB 1959119A GB 1959119 A GB1959119 A GB 1959119A GB 153660 A GB153660 A GB 153660A
Authority
GB
United Kingdom
Prior art keywords
pinion
pinions
blades
sleeve
pivots
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
GB1959119A
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 GB1959119A priority Critical patent/GB153660A/en
Publication of GB153660A publication Critical patent/GB153660A/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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • F03D3/066—Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
    • F03D3/067—Cyclic movements
    • F03D3/068—Cyclic movements mechanically controlled by the rotor structure
    • 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
    • F05B2260/50—Kinematic linkage, i.e. transmission of position
    • F05B2260/506—Kinematic linkage, i.e. transmission of position using cams or eccentrics
    • 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
    • F05B2260/72—Adjusting of angle of incidence or attack of rotating blades by turning around an axis parallel to the rotor centre line
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Abstract

153,660. Barrett, J. F., Barrett, J. E., and Wyatt, F. A. Aug. 8, 1919. Current motors.-In a propelling device for a windmill, the blades 1, Fig. I, of which there are an odd number, are mounted on pivots in a pair of frames 2, 3 which are carried by a driving shaft 4. A sleeve 5 is mounted rotatably on the shaft 4, as shown in Fig. I, which is a plan view looking upwards. The upper end of the sleeve 5 carries a pinion 7 meshing with a similar pinion 8 which meshes with the pinion 9 whose diameter is twice that of pinions 7 or 8. The pivots of the pinions 8, 9 are carried by the disc 3. The pinion 9 also carries a crank arm 10 having a pin 11 which imparts an eccentric rotary movement to the floating disc 13. The pivots of the blades 1 carry crank arms 12, the pins of which engage the floating disc 13. The relative size of the pinions 7, 8, 9 causes the pinion 9 to rotate on its own axis at half the speed of the shaft 4, while revolving around the pinion 7, and all the crank arms 12 remain parallel to the crank arm 10. The blades 1 are thus feathered during their revolution. The blades may be initially set at any desired angle by means of the worm gear 14, 15, Figs. I. and IV. The worm 15 causes the rotation of the wheel 14 and the sleeve 5 also causes the rotation of the pinions 7, 8, 9 and crank arm 10 to any desired angle. The worm gear may be used as an adjunct to a setting gear in which the sleeve 5 is automatically set in the desired position by means of a long arm 17 carrying a wind vane 18, or the worm gear may be dispensed with altogether.
GB1959119A 1919-08-08 1919-08-08 An improved propeller for wind motors and means for automatically feathering the vanes Expired GB153660A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1959119A GB153660A (en) 1919-08-08 1919-08-08 An improved propeller for wind motors and means for automatically feathering the vanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1959119A GB153660A (en) 1919-08-08 1919-08-08 An improved propeller for wind motors and means for automatically feathering the vanes

Publications (1)

Publication Number Publication Date
GB153660A true GB153660A (en) 1920-11-08

Family

ID=10131924

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1959119A Expired GB153660A (en) 1919-08-08 1919-08-08 An improved propeller for wind motors and means for automatically feathering the vanes

Country Status (1)

Country Link
GB (1) GB153660A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742788C (en) * 1939-06-04 1943-12-16 Licht Und Kraft Ag Vertical axis paddle wheel
FR2411976A1 (en) * 1977-12-16 1979-07-13 Ciman Gelindo WIND DRIVEN ENERGY GENERATOR
DE2826180A1 (en) * 1978-06-15 1979-12-20 Friedrich Roth Wind driven machine on vertical axis - has control rotor eccentric to main rotor for its blade adjustment
EP0065778A2 (en) * 1981-05-27 1982-12-01 Erich Herter Turbine
EP2447526A1 (en) * 2009-06-25 2012-05-02 Takayoshi Onodera Rotation blade-type vertical axis wind turbine
WO2017032964A1 (en) * 2015-08-26 2017-03-02 Coiron Limited Apparatus for orientating an axis of rotation
US20170216736A1 (en) * 2013-03-14 2017-08-03 Gene Brown Rotational force capturing apparatus

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742788C (en) * 1939-06-04 1943-12-16 Licht Und Kraft Ag Vertical axis paddle wheel
FR2411976A1 (en) * 1977-12-16 1979-07-13 Ciman Gelindo WIND DRIVEN ENERGY GENERATOR
DE2826180A1 (en) * 1978-06-15 1979-12-20 Friedrich Roth Wind driven machine on vertical axis - has control rotor eccentric to main rotor for its blade adjustment
EP0065778A2 (en) * 1981-05-27 1982-12-01 Erich Herter Turbine
EP0065778A3 (en) * 1981-05-27 1983-09-14 Erich Herter Turbine
EP2447526A1 (en) * 2009-06-25 2012-05-02 Takayoshi Onodera Rotation blade-type vertical axis wind turbine
EP2447526A4 (en) * 2009-06-25 2014-04-23 Sec Elevator Co Ltd Rotation blade-type vertical axis wind turbine
US20170216736A1 (en) * 2013-03-14 2017-08-03 Gene Brown Rotational force capturing apparatus
WO2017032964A1 (en) * 2015-08-26 2017-03-02 Coiron Limited Apparatus for orientating an axis of rotation

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