Title:
ELECTRIC POWER GENERATION DEVICE AND SHOCK ABSORBER WHICH GENERATES ELECTRIC POWER
Document Type and Number:
WIPO Patent Application WO/2014/203542
Kind Code:
A1
Abstract:
This electric power generation device converts vibrational energy into electric energy and is equipped with: a plurality of different rotary shafts; a plurality of rotary members which are rotatable about the respective rotary shafts; an annular body which is stretched over the plurality of rotary members; at least one power generator which generates electric power as a rotational force generated by the rotation of the rotary members is supplied thereto; a vibration transmitting means which is fixed to the annular body and transmits external vibrations to the annular body; and a rotation direction restricting means which allows rotation of the rotary members in only one direction to be transmitted to the power generator. Also, provided is a shock absorber equipped with the power generation device.
Inventors:
YAMAZAKI MAKOTO (JP)
Application Number:
PCT/JP2014/003351
Publication Date:
December 24, 2014
Filing Date:
June 23, 2014
Export Citation:
Assignee:
LEC CONTROLS CORP (JP)
International Classes:
F03G7/08; B60G13/14; H02K7/18
Foreign References:
| JP2012087891A | 2012-05-10 | |||
| JPH11343962A | 1999-12-14 | |||
| JPH07223583A | 1995-08-22 | |||
| JPH07145776A | 1995-06-06 |
Attorney, Agent or Firm:
EGAWA, MASARU (JP)
Masaru Egawa (JP)
Masaru Egawa (JP)
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