BE473688A - - Google Patents

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Publication number
BE473688A
BE473688A BE473688DA BE473688A BE 473688 A BE473688 A BE 473688A BE 473688D A BE473688D A BE 473688DA BE 473688 A BE473688 A BE 473688A
Authority
BE
Belgium
Prior art keywords
rotor
emi
engine
aero
integral
Prior art date
Application number
Other languages
French (fr)
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.)
Publication date
Publication of BE473688A publication Critical patent/BE473688A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D1/00Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D1/00Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/02Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of rotors
    • F03D1/025Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of rotors coaxially arranged
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D3/00Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06Rotors
    • F03D3/062Rotors characterised by their construction elements
    • F03D3/066Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
    • F03D3/067Cyclic movements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/20Rotors
    • F05B2240/21Rotors for wind turbines
    • F05B2240/221Rotors for wind turbines with horizontal axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/20Rotors
    • F05B2240/37Multiple rotors
    • F05B2240/374Auxiliary rotors attached to blades of main rotor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00Function
    • F05B2260/70Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/72Adjusting of angle of incidence or attack of rotating blades by turning around an axis parallel to the rotor centre line
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/74Wind turbines with rotation axis perpendicular to the 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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Wind Motors (AREA)

Description

       

   <EMI ID=1.1> 

  
La présente invention est relative à un aéromoteur in-

  
 <EMI ID=2.1> 

  
ce motrice, en utilisant la puissance du vent.

  
De par sa conception et sa construction, il se différencie et se distingue nettement des aéro-moteurs connus, par rapport

  
 <EMI ID=3.1> 

  
cerne la puissance développée, la facilité de démarrage, l'orientation parfaite des organes récepteurs,, le fonctionnement normal par

  
grand vent, la robustesse, la sécurité, etc....

  
 <EMI ID=4.1>   <EMI ID=5.1> 

  
tien, constitués par un ensemble d'arbres de transmission et d'engrenages actionnant l'arbre moteur principal.

  
Son fonctionnement exige qu'il soit installé au sommet d'un pylône ou sur la partie supérieure d'un château d'eau ou de toute autre construction, dégagés de tout obstacle- susceptible de

  
 <EMI ID=6.1> 

  
dessin annexé est donnée à simple titre indicatif en vue de la bonne compréhension du principe de l'invention, elle n'est d'aucune façon limitative.

  
 <EMI ID=7.1> 

  
rotor horizontal, montrant la, disposition des turbines horizontales et de leurs organes de transmission.

  
La fig. 2 est une vue horizontale d'une, partie du rotor avec une coupe partielle dans une branche du dit rotor.

  
 <EMI ID=8.1> 

  
constitués par un rotor 1 à quatre branches, pouvant tourner dans le plan horizontal et solidaire d'un axe vertical 2 passant au centre d'une couronne tentée de grand diamètre 3. Cette couronne servant de chemin de roulement.au rotor , est fixée au sommet d'un pylone ou de toute construction appropriée surélevant l' appareil.

  
Chaque branche du rotor est terminée par un carter 4, supportant une ou deux turbines horizontales 5 et 5' de diamètre moy-

  
 <EMI ID=9.1> 

  
sens inverse l'une de l'autre. Ces turbines peuvent 'être des hélices à plusieurs pales, fixes ou à pas réglable. L'axe de chaque

  
 <EMI ID=10.1>  Les branches du rotor sont profites, leur bord de fuite porte un aileron mobile 7.

  
A la naissance de chaque branche, près du corps du rotor 1, est disposé un galet 15, fixé à la partie inférieure de la bran-

  
 <EMI ID=11.1> 

  
me 11 sert de support à la couronne dentée 3 et porte le palier 12 guidant l'axe vertical 2.

  
Chaque branche du rotor sert de support et de carter à un . arbre de transmission 8 qui porte un pignon conique à chacune de sers extrémités. A son extrémité extérieure le pignon conique 9 est en prise avec le ou les pigndns 6 et 6' des turbines horizontales 5 et 5'.

  
A l'autre extrémité de l'arbre 8, le pignon conique 10 est engrené avec la couronne dentée 3 du chemin de roulement.

  
 <EMI ID=12.1> 

  
 <EMI ID=13.1> 

  
dernière,constituent les organes de transformation du mouvement de rotation des turbines en un déplacement circulaire de l'ensemble avec l'arbre vertical central comme axe, ce dernier étant l'arbremoteur qui attaquera la machine ou l'appareil à entraîner.,

  
 <EMI ID=14.1> 

  
 <EMI ID=15.1> 

  
tales 5 sont à l'arrêt, les ailerons 7 des branches du rotor occu-

  
 <EMI ID=16.1> 

  
té de ne pouvoir- en raison de la disposition de leur axe de pivotement 13, varier de position que dans le sens opposé à celui de la rotation du rotor. Quand le vent les attaque sous l'intrados, elles ont tendance à s'effacer, à se relever, Si le vent agit*.. sur l'extrados, une butée 14 leur interdisant tout déplacement dans le sens opposé, ils transmettent l'action du vent aux branches du rotor, ce qui a pour conséquence de. mettre en mouvement ce dernier. Le démarrage est d'ailleurs facilité par l'action du vent sur les turbines 5 et 5' dont les pales se comportent dans le vent réel, comme les Opales du rotor d'un autogire en vol, sous l'effet du/relatif créé par le déplacement de l'appareil.

  
Un système de débrayage (non figuré) pouvait désolidariser l'arbre moteur' 2 de la machine à entraîner,rendra.le démarrage possible, même par vent très faible.

  
 <EMI ID=17.1> 

  
les-ci ne pourront tourner sans entraîner la rotation du rotor 1.

  
Dès que le rotor 1 et par conséquent l'arbre moteur 2 atteint une vitesse suffisante, l'embrayage dont question ci-dessus,

  
 <EMI ID=18.1> 

  
ner.

  
 <EMI ID=19.1> 

  
Ions ou un château d'eau ou tout autre construction élevée et dégagée, supportant le chemin de roulement, le rotor peut être de grand

  
 <EMI ID=20.1> 

  
réel et du vent relatif créé par la rotation du rotor tournent à très grande vitesse et font office de volant régulateur.

  
En outre, la disposition des turbines 5 et 5' assure à leurs éléments récepteur, une position toujours convenable quelle que soit la direction du vent, et ces éléments qui sont traités comme de véritables hélices d'avion peuvent, sans risque de rupture, travailler normalement, même par ;;rand vent.

  
 <EMI ID=21.1> 

  
 <EMI ID=22.1> 

  
rotation du rotor, les dits ailerons oscillant librement autour de leur axe de pivotement.

  
 <EMI ID=23.1> 

  
matiquement par l'intermédiaire d'un électro-aimant (non figure) agissant sur les ailerons et sur le frein (non figuré) installé sur l'arbre moteur. Le fonctionnement de cet électro-aimant peut-être rendu entièrement automatique par l'action d'un élément régulateur

  
d'un type quelconque et approprié. Ce régulateur peut, par exemple,

  
être constitué par une hélice, mécaniquement indépendante du restant de l'appareil, entraînant un régulateur soumis à la force centrifuge. Ce régulateur sera réglé de telle manière que, lorsque la vitesse de cette hélice indépendante tournant sous l'action du vent

  
 <EMI ID=24.1> 

  
La diminution de la vitesse du vent aura pour effet de diminuer celle de l'hélice régulatrice, dans ce cas l'électro-ai-

  
 <EMI ID=25.1> 

  
Tare-moteur et l'ensemble se\remettra en marche.

  
Ce régulateur constitue un dispositif de sécurité assurant la protection de l'aéro-moteur en cas de grand vent ou de tem-

  
 <EMI ID=26.1> 

  
1. Aéro-moteur intégral, caractérisé: par le fait qu'il

  
est constitué par un rotor horizontal à quatre branches, solidaire

  
d'un axe moteur vertical passant au centre d'une couronne dentée

  
de grand diamètre servant de chemin de roulement au ro.toe, les qua-

  
 <EMI ID=27.1> 

  
te, des ailerons sur lesquels agit le vent.



   <EMI ID = 1.1>

  
The present invention relates to an internal aeromotor.

  
 <EMI ID = 2.1>

  
this motor, using the power of the wind.

  
By its design and construction, it differs and clearly distinguishes itself from known aero-engines, compared to

  
 <EMI ID = 3.1>

  
identifies the power developed, the ease of starting, the perfect orientation of the receiving organs, the normal functioning by

  
strong wind, robustness, safety, etc ....

  
 <EMI ID = 4.1> <EMI ID = 5.1>

  
tien, constituted by a set of transmission shafts and gears actuating the main motor shaft.

  
Its operation requires that it be installed at the top of a pylon or on the upper part of a water tower or any other construction, free of any obstacle likely to

  
 <EMI ID = 6.1>

  
The accompanying drawing is given merely as an indication with a view to a good understanding of the principle of the invention, it is in no way limiting.

  
 <EMI ID = 7.1>

  
horizontal rotor, showing the arrangement of the horizontal turbines and their transmission members.

  
Fig. 2 is a horizontal view of a part of the rotor with a partial section in a branch of said rotor.

  
 <EMI ID = 8.1>

  
constituted by a rotor 1 with four branches, capable of rotating in the horizontal plane and integral with a vertical axis 2 passing through the center of a tempted crown of large diameter 3. This crown serving as a raceway. to the rotor, is fixed to the top of a pylon or any suitable construction elevating the apparatus.

  
Each branch of the rotor is terminated by a casing 4, supporting one or two horizontal turbines 5 and 5 'of average diameter.

  
 <EMI ID = 9.1>

  
opposite to each other. These turbines can be propellers with several blades, fixed or with adjustable pitch. The axis of each

  
 <EMI ID = 10.1> The branches of the rotor are used, their trailing edge carries a movable fin 7.

  
At the start of each branch, near the body of the rotor 1, there is a roller 15, fixed to the lower part of the branch.

  
 <EMI ID = 11.1>

  
me 11 serves as a support for the toothed ring 3 and carries the bearing 12 guiding the vertical axis 2.

  
Each branch of the rotor serves as a support and housing for one. transmission shaft 8 which carries a bevel gear at each of its ends. At its outer end, the bevel pinion 9 is engaged with the pinion (s) 6 and 6 'of the horizontal turbines 5 and 5'.

  
At the other end of shaft 8, bevel pinion 10 is meshed with ring gear 3 of the raceway.

  
 <EMI ID = 12.1>

  
 <EMI ID = 13.1>

  
last, constitute the organs for transforming the rotational movement of the turbines into a circular displacement of the assembly with the central vertical shaft as its axis, the latter being the motor shaft which will attack the machine or device to be driven.

  
 <EMI ID = 14.1>

  
 <EMI ID = 15.1>

  
tales 5 are stopped, the ailerons 7 of the branches of the rotor occupied

  
 <EMI ID = 16.1>

  
Because of the arrangement of their pivot axis 13, they cannot vary their position except in the direction opposite to that of the rotation of the rotor. When the wind attacks them under the intrados, they tend to disappear, to rise, If the wind acts * .. on the extrados, a stop 14 preventing them from moving in the opposite direction, they transmit the action of the wind to the branches of the rotor, which has the consequence of. set the latter in motion. The start-up is also facilitated by the action of the wind on the 5 and 5 'turbines, the blades of which behave in the real wind, like the Opals of the rotor of an autogyro in flight, under the effect of the / relative created by moving the device.

  
A disengaging system (not shown) could separate the motor shaft 2 from the machine to be driven, will make starting possible, even in very light winds.

  
 <EMI ID = 17.1>

  
they cannot rotate without causing the rotation of rotor 1.

  
As soon as the rotor 1 and consequently the motor shaft 2 reaches a sufficient speed, the clutch referred to above,

  
 <EMI ID = 18.1>

  
ner.

  
 <EMI ID = 19.1>

  
Ion or a water tower or other high and unobstructed construction, supporting the raceway, the rotor can be large

  
 <EMI ID = 20.1>

  
real and relative wind created by the rotation of the rotor rotate at very high speed and act as a regulating flywheel.

  
In addition, the arrangement of the turbines 5 and 5 'ensures their receiving elements, a position always suitable whatever the direction of the wind, and these elements which are treated as real airplane propellers can, without risk of breakage, work. normally, even in ;; rand wind.

  
 <EMI ID = 21.1>

  
 <EMI ID = 22.1>

  
rotation of the rotor, said ailerons oscillating freely about their pivot axis.

  
 <EMI ID = 23.1>

  
matically through an electromagnet (not shown) acting on the ailerons and on the brake (not shown) installed on the motor shaft. The operation of this electromagnet can be made fully automatic by the action of a regulating element.

  
of any suitable type. This regulator can, for example,

  
be constituted by a propeller, mechanically independent of the rest of the apparatus, driving a regulator subjected to centrifugal force. This regulator will be adjusted in such a way that, when the speed of this independent propeller rotating under the action of the wind

  
 <EMI ID = 24.1>

  
The decrease in the wind speed will have the effect of reducing that of the regulating propeller, in this case the electro-air

  
 <EMI ID = 25.1>

  
Engine tare and the assembly will restart.

  
This regulator constitutes a safety device ensuring the protection of the aero-engine in the event of strong wind or weather.

  
 <EMI ID = 26.1>

  
1. Integral aero-engine, characterized: by the fact that it

  
consists of a horizontal rotor with four branches, integral

  
a vertical motor axis passing through the center of a toothed ring gear

  
of large diameter serving as a raceway for the ro.toe, the qua-

  
 <EMI ID = 27.1>

  
te, fins on which the wind acts.


    

Claims (1)

2. Aéro-moteur intégral suivant revendication 1, caractérisé en ce que les ailerons des branches du rotor, pivotent sur des 2. Integral aero-engine according to claim 1, characterized in that the ailerons of the branches of the rotor pivot on axes disposés de telle manière que leur position ne peut varier que axes arranged in such a way that their position can only vary dans le sens opposé à celui de la rotation du rotor. in the opposite direction to that of the rotor rotation. 3. Aéro-moteur intégral, suivant revendications 1 et 2, caractérisé par le fait que le rotor horizontal porte quatre branches, chacune de celles-ci supportant à son extrémité extérieure 3. Integral aero-engine, according to claims 1 and 2, characterized in that the horizontal rotor carries four branches, each of these supporting at its outer end une ou deux turbines horizontales tournant en sens inverse et le mouvement de rotation de celles-ci étant transmis au rotor et par conséquent à l'arbre-moteur, par des organes de transmission atta-quant la couronne dentée du chemin de roulement du rotor. one or two horizontal turbines rotating in the opposite direction and the rotational movement thereof being transmitted to the rotor and consequently to the motor shaft, by transmission members attacking the ring gear of the rotor raceway. 4. Aéro-moteur intégral, suivant revendications, catac- <EMI ID=28.1> 4. Integral aero-engine, according to claims, catac- <EMI ID = 28.1> mité extérieure des branches sont des hélices à plusieurs; pales fixes ou à pas réglable et peuvent être de tout type et modèle con- outer moth of the branches are several helices; fixed or adjustable pitch blades and can be of any type and model con- <EMI ID=29.1> <EMI ID = 29.1> 5. Aéro-moteur intégral, suivant revendications 1 à 4, caractérisé par le fait que ses organes mécaniques sont conçus et réalisés de façon telle que le rotor ne peut, se déplacer angulaire- 5. Integral aero-engine, according to claims 1 to 4, characterized in that its mechanical members are designed and produced in such a way that the rotor cannot move angularly. <EMI ID=30.1> <EMI ID = 30.1> peuvent tourner sans entraîner la rotation du rotor et que les effets conjugués de la rotation des turbines et du rotor agissent sur l'arbre moteur. can rotate without causing the rotation of the rotor and that the combined effects of the rotation of the turbines and the rotor act on the motor shaft. <EMI ID=31.1> <EMI ID = 31.1> caractérise par le fait qu'il est prévu un régulateur de vitesse, provoquant, l'arrêt du moteur, lorsque sa vitesse approche du point critique, ce régulateur de vitesse constituant ainsi un dispositif characterized by the fact that a speed regulator is provided, causing the engine to stop when its speed approaches the critical point, this speed regulator thus constituting a device <EMI ID=32.1> <EMI ID = 32.1> ce, comme décrit et revendiqué. this, as described and claimed.
BE473688D 1947-06-27 BE473688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR948561T 1947-06-27

Publications (1)

Publication Number Publication Date
BE473688A true BE473688A (en) 1900-01-01

Family

ID=9474089

Family Applications (1)

Application Number Title Priority Date Filing Date
BE473688D BE473688A (en) 1947-06-27

Country Status (2)

Country Link
BE (1) BE473688A (en)
FR (1) FR948561A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246861A (en) * 1964-03-30 1966-04-19 Curci Alfred Convertible aircraft
US3270820A (en) * 1965-04-15 1966-09-06 Thomas J Frazier Propeller for boats
US4509899A (en) * 1983-03-28 1985-04-09 Frederick Larry J Traversing blade-rotary propeller
GB2214232B (en) * 1988-01-06 1991-08-21 Moon Seong Do Electric fan apparatus

Also Published As

Publication number Publication date
FR948561A (en) 1949-08-04

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