Title:
MAGNETOELECTRIC DEVICE
Document Type and Number:
Japanese Patent JP2016149891
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a magnetoelectric device capable of accumulating electric energy.SOLUTION: When switches S1 and S2 are simultaneously closed, a DC power source Vis connected to a coil L through the switches S1, S2, an iron core unit 21 is magnetized by a magnetic field of the coil L, excited by an output current from the DC power source Vand a magnet is formed. When the switches S1, S2 are opened, the coil L is connected to a damping capacitor Cthrough diodes D, D. At the time, a current is formed in the coil L by counter electromotive force, the iron core unit 21 is immediately demagnetized, an eddy current is generated, and the iron core unit is connected to the coil L. A current including the current generated by the counter electromotive force and the eddy current is outputted from the coil L and accumulated in the damping capacitor C.SELECTED DRAWING: Figure 3
Inventors:
HSU FU-TZU
Application Number:
JP2015026367A
Publication Date:
August 18, 2016
Filing Date:
February 13, 2015
Export Citation:
Assignee:
HSU FU-TZU
TU CHIEH-SEN
TU CHIEH-SEN
International Classes:
H02J15/00; H02J7/00
Domestic Patent References:
| JPH08140343A | 1996-05-31 | |||
| JPS53147964A | 1978-12-23 | |||
| JPS61262038A | 1986-11-20 | |||
| JPH06327171A | 1994-11-25 | |||
| JP2002158116A | 2002-05-31 | |||
| JP2004288882A | 2004-10-14 | |||
| JPH09247935A | 1997-09-19 | |||
| JP2009141367A | 2009-06-25 |
Foreign References:
| US20120181794A1 | 2012-07-19 | |||
| US20150280552A1 | 2015-10-01 |
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office