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Title:
ROTATING TRACK CONTACT DRIVE WHEEL TYPE OR CIRCUMFERENTIAL LOCUS UPPER SURFACE ROLLING WHEEL TYPE POWER PLANT BY VERTICAL SHAFT WINDMILL
Document Type and Number:
Japanese Patent JP2006183650
Kind Code:
A
Abstract:

To increase the size of generators or increase the installed number of generators to remarkably increase an amount of power generation by remarkably increasing the size of a windmill by using either of or by the combination of the followng methods while utilizing such advantages of the power plant by a vertical shaft windmill that the orientation of wind is not limited and a power generator body can be installed at a relatively lower place for easiness of construction and maintenance.

A ring-like track rotating to draw a locus with a concentrical tauto-phase according to the rotation of a blade is installed. The plurality of power generators having driving wheels to transmit a rotating force by the engagement thereof are arranged radially or annularly so that the driving wheels can be pressed against or engaged with the track. The power generators with wheels and generating power by the rotation of the wheels are installed directly or indirectly on the blade of the vertical shaft windmill or on the frame to which the blade is installed. Also, the track is constructed and laid down for steel wheels and a running lane is constructed and laid down for the wheels with tires so that the wheels can be turned while rotating according to the rotation of the blade. The gravity force of the blade of the vertical shaft windmill is supported by the wheels or a cart.


Inventors:
Sagawa, Mikio
Application Number:
JP2004000383039
Publication Date:
July 13, 2006
Filing Date:
December 27, 2004
Export Citation:
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Assignee:
SAGAWA MIKIO
International Classes:
F03D11/04; F03D3/00; F03D5/04; F03D9/00