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Lagerwey Hendrik Lambertus: Wind power generator. Lagerwey Windturbine, Lagerwey Hendrik Lambertus, UITTENBOGAART Gustaaf Adolf, March 29, 2001: WO/2001/021956 (3 worldwide citation)

The invention relates to a windmill for generating electric current with the aid of a generator which is driven by vanes. The rotor and the vanes are supported by a common bearing. According to the invention, the stator is positioned in a closed chamber with an air seal between the rotating part and ...


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Oudakker Gerrit, Van Kampen Willem Antoon: Submerged water turbine set in dam. Lagerwey Windturbine, June 9, 1999: EP0921308-A2 (1 worldwide citation)

The invention is concerned with a system to produce useful energy from the flow of a fluid such as water or air, wherein a shaftless turbine is used, i.e. a turbine, the one or more in said fluid submerged driving elements (such as blades) of which drive eccentric elements in a orbiting movement aro ...


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Lagerwey Hendrik Lambertus: Wind power generator. Lagerwey Windturbine, July 3, 2002: EP1218638-A1 (1 worldwide citation)

The invention relates to a windmill for generating electric current with the aid of a generator which is driven by vanes. The rotor and the vanes are supported by a common bearing. According to the invention, the stator is positioned in a closed chamber with an air seal between the rotating part and ...


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Lagerwey Hendrik Lambertus: Method and device for the conversion of a fluid stream of varying strength into electrical energy. Lagerwey Windturbine, Lagerwey Hendrik Lambertus, UITTENBOGAART Gustaaf Adolf, June 22, 2000: WO/2000/036298

The invention relates to a method and device for the conversion of a fluid stream of fluctuating speed, such as wind, into electrical current with a constant frequency and voltage. The fluid stream is converted with a turbine into rotation of fluctuation rotation speed, wherein the rotating turbine ...


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Lagerwey Hendrik Lambertus: Artificial wind turbine island. Lagerwey Windturbine, Lagerwey Hendrik Lambertus, METMAN Karel Johannes, January 21, 1999: WO/1999/002856

The invention relates to an installation comprising windmills (1) which are mounted in a frame (5, 6, 7) said frame is provided with float bodies (15), and it is capable of rotation about a vertical axis in order to turn the windmills towards the wind. In order to keep the windmills upright, support ...


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Lagerwey Hendrik Lambertus: Dc local grid for wind farm. Lagerwey Windturbine, Lagerwey Hendrik Lambertus, UITTENBOGAART Gustaaf Adolf, January 13, 2000: WO/2000/001946

The invention relates to a wind farm comprising two or more windmills, each provided with a generator by means of which energy can be generated. The energy supplied by the generators is output to a general a.c. grid which predominantly is at a standard voltage. The electrical power supplied by the w ...


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Lagerwey Hendrik Lambertus: Dc local grid for windfarm. Lagerwey Windturbine, April 18, 2001: EP1092090-A1

The invention relates to a wind farm comprising two or more windmills, each provided with a generator by means of which energy can be generated. The energy supplied by the generators is output to a general a.c. grid which predominantly is at a standard voltage. The electrical power supplied by the w ...


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Lagerwey Hendrik Lambertus: Artificial wind turbine island. Lagerwey Windturbine, April 26, 2000: EP0995035-A1

The invention relates to an installation comprising windmills (1) which are mounted in a frame (5, 6, 7) said frame is provided with float bodies (15), and it is capable of rotation about a vertical axis in order to turn the windmills towards the wind. In order to keep the windmills upright, support ...



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