Title:
発電装置
Document Type and Number:
Japanese Patent JP6439145
Kind Code:
B2
Abstract:
A power generation device of the present invention includes: a first magnet member; a second magnet member having its N-pole reversely disposed to an N-pole of the first magnet member; a center yoke capable of horizontally shifting and disposed between the first magnet member and the second magnet member; a coil disposed at the outer circumference of the center yoke; and a drive member horizontally shifting while holding the first magnet member and the second magnet member. The drive member and the center yoke horizontally shift in a first direction. After the horizontal shift of the center yoke in the first direction stops, the drive member further horizontally shifts in the first direction, and the center yoke horizontally shifts in a second direction opposite to the first direction.
Inventors:
Oishi
Kensuke Toda
Kensuke Toda
Application Number:
JP2015546293A
Publication Date:
December 19, 2018
Filing Date:
November 04, 2014
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H02K35/04
Domestic Patent References:
| JP2013135566A | ||||
| JP2011120360A | ||||
| JP2011160548A |
Foreign References:
| WO2013084409A1 |
Attorney, Agent or Firm:
Kenji Kamada
Hiroo Maeda
Hiroo Maeda