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Title:
RECIPROCATIVE VIBRATION TYPE POWER GENERATOR
Document Type and Number:
Japanese Patent JP2012205496
Kind Code:
A
Abstract:

To provide a reciprocative vibration type power generator capable of increasing a voltage of electric power generation energy.

A power generator comprises column-shaped magnets with magnetic poles with different polarities in an axial direction, which are covered with outside magnetic conductive bodies. Both of the magnets and the magnetic conductive bodies are coupled with a motion block assembly (106), coaxially arranged adjacent to each other to constitute a magnetic path, and synchronously displaced in an axial direction. An outside diameter of the column-shaped magnet is smaller than an inside diameter of the outside magnetic conductive body. The column-shaped magnet has one annular gap, through which an annular power generation coil passes. When both of them are displaced and vibrated in a relative axial direction, in which they reciprocate in the axial direction, the annular power generation coil generates electric energy by an effect of Lenz's law.


Inventors:
YANG TAI-HER
Application Number:
JP2012063490A
Publication Date:
October 22, 2012
Filing Date:
March 21, 2012
Export Citation:
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Assignee:
YANG TAI-HER
International Classes:
H02K35/02
Domestic Patent References:
JPH1132470A1999-02-02
JP2012039824A2012-02-23
JP2012205497A2012-10-22
JP2010525779A2010-07-22
JP2009528009A2009-07-30
JPS61503000A1986-12-18
JP2011050245A2011-03-10
JP2005094832A2005-04-07
JP2008237004A2008-10-02
JP2008259264A2008-10-23
Foreign References:
US7569952B12009-08-04
Attorney, Agent or Firm:
Masaki Hattori