WIND POWER GENERATOR AND WIND POWER GENERATING SYSTEM

Title:

WIND POWER GENERATOR AND WIND POWER GENERATING SYSTEM

Document Type and Number:

Japanese Patent JP2005273644

Kind Code:

A

Abstract:

To provide a wind power generator having a simple structure, generating power at high efficiency, saving an installation area, and eliminating restriction of an installation place.

The wind power generator 1 comprises a wind receiving blade 10 wherein a generally trapezoid plate member having opposite short sides different from each other in length and length extremely longer than the short sides is folded in a width direction at a predetermined angle θ; and piezoelectric plates 11a/11b that is power generating portions for generating power by vibrations of the wind receiving blade 10. The wind receiving blade 10 torsion-vibrates by receiving wind power, and the piezoelectric plates 11a/11b are bent to generate power.

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Inventors:

AIZAWA TAKEMI
ISHIMORI MASAKI
KUMAMOTO KENJI

Application Number:

JP2004187370A

Publication Date:

October 06, 2005

Filing Date:

June 25, 2004

Export Citation:

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Assignee:

TAIHEIYO CEMENT CORP

International Classes:

F03D11/00; F03D3/02; F03D3/06; F03D5/06; F03D7/06; F03D9/00; H02N2/00; (IPC1-7): F03D11/00; F03D3/02; F03D3/06; F03D7/06; F03D9/00; H02N2/00

Attorney, Agent or Firm:

Hiroshi Takayama

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