WAVE MOTION POWER GENERATING DEVICE

Japanese Patent JP2017031845

A

PROBLEM TO BE SOLVED: To sharply improve power generation efficiency by converting a vertical motion of wave motion into a large horizontal displacement in a power generating device utilizing the wave motion.SOLUTION: A wave motion power generating device includes: a floating body 1 which floats on water; a pendulum body 2 which is hung down and supported on the floating body 1 and performs a circular arcuate motion around a support part 12 as a center with respect to a floating body 1 upper part in accordance with the vertical motion by means of waves of the floating body 1; a permanent magnet 3 which is provided on the pendulum body 2 and has a substantially circular-arcuate shape part 31 around the support part 12 as a center; and a coil body 4 which is fixed to the floating body 1 and has a substantially circular-arcuate shape part 41 which goes along the substantially circular-arcuate shape part 31 of the permanent magnet 3 while approaching it. Concretely, a support 11 built on the floating body 1 is provided, the pendulum body 2 is hung down and supported on an upper part of the support 11 and the coil body 4 is fixed onto a lower part of the support 12.SELECTED DRAWING: Figure 1

KAGAYA YUKIAKI
OGASAWARA TOSHIKI
TAKAHASHI MOKICHI
IZUMI SHUICHI
OHASHI SUGURU

JP2015150684A

February 09, 2017

July 30, 2015

Click for automatic bibliography generation  

ASAHI TECHNO:KK
OIKAWA-KOUMUTEN CO LTD
OHASHI & CO

F03B13/18; H02K35/02

JP2013532801A	2013-08-19
JP2003206845A	2003-07-25
JPS5156445U	1976-05-01
JP2010537099A	2010-12-02
JPS59174374U	1984-11-21
JPS6158977A	1986-03-26
JPS58104369U	1983-07-15

US20100123313A1

2010-05-20

Hiroshi Arafune
Yoshio Arafune

Previous Patent: ENGINE BRAKE SYSTEM AND CONTROL METHOD OF ENGINE BRAKE

Next Patent: SUBMERGED ELECTRICALLY DRIVEN PUMP