Title:
POWER GENERATING DEVICE UTILIZING GRAVITY AND BUOYANCY
Document Type and Number:
WIPO Patent Application WO/2002/064972
Kind Code:
A1
Abstract:
A power generating device installed under the ground and capable of generating a power by circulating steel balls in combination of the lowering of objects by gravity with the rising thereof by buoyancy, wherein the generator is started directly by gravity, the used steel balls are raised to a water level by buoyancy, and the steel balls are rotated again by utilizing the weight thereof in the air, whereby the power generating device can generate a power irrespective of a weather and a temperature.
Inventors:
KINOSHITA YOUKO (JP)
Application Number:
PCT/JP2002/001265
Publication Date:
August 22, 2002
Filing Date:
February 14, 2002
Export Citation:
Assignee:
D M W JAPAN LTD (JP)
KINOSHITA YOUKO (JP)
KINOSHITA YOUKO (JP)
International Classes:
F03B17/04; F03G3/02; F03G7/10; (IPC1-7): F03B17/04; F03G3/02; F03G7/10
Foreign References:
| FR2445899A1 | 1980-08-01 | |||
| JP2000230474A | 2000-08-22 | |||
| JPH10141204A | 1998-05-26 | |||
| JP2002138944A | 2002-05-17 | |||
| US5753978A | 1998-05-19 | |||
| JPS5121748U | 1976-02-17 |
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