JPS56118568A - Method of converting wave energy - Google Patents
Method of converting wave energyInfo
- Publication number
- JPS56118568A JPS56118568A JP2090980A JP2090980A JPS56118568A JP S56118568 A JPS56118568 A JP S56118568A JP 2090980 A JP2090980 A JP 2090980A JP 2090980 A JP2090980 A JP 2090980A JP S56118568 A JPS56118568 A JP S56118568A
- Authority
- JP
- Japan
- Prior art keywords
- buoy
- converted
- generator
- oscillation
- waves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
PURPOSE: To enable energy to be effectively converted by taking out oscillation of a buoy floating on water surface and vertical movement of a vertically movable shaft mounted on the buoy as the output of a generator or pump.
CONSTITUTION: Lateral oscillation of waves is converted into forward and backward rotation of an input shaft of a generator 18 in a bracket 16 by a buoy 4 oscillating in the forward and backward directions about the axis of a rotary pivot 15. Vertical oscillation of waves is converted into forward and backward rotation of a nut 7 by a vertically movable shaft 3 moving together with the buoy 4. The movement thus converted is taken out as the output of a generator 18 or pump 21 for effective conversion of energy.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2090980A JPS56118568A (en) | 1980-02-20 | 1980-02-20 | Method of converting wave energy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2090980A JPS56118568A (en) | 1980-02-20 | 1980-02-20 | Method of converting wave energy |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56118568A true JPS56118568A (en) | 1981-09-17 |
JPS636748B2 JPS636748B2 (en) | 1988-02-12 |
Family
ID=12040346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2090980A Granted JPS56118568A (en) | 1980-02-20 | 1980-02-20 | Method of converting wave energy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56118568A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5917282U (en) * | 1982-07-23 | 1984-02-02 | 日立造船株式会社 | Pendulum plate for wave energy absorption |
WO2007138939A1 (en) * | 2006-05-25 | 2007-12-06 | National University Corporation Kobe University | Wave activated power generation system and wave activated power generation plant |
JP2019534420A (en) * | 2016-11-09 | 2019-11-28 | オーシャン パワー テクノロジーズ,インク. | Power take-off system for wave energy converter buoy |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51149599U (en) * | 1975-05-23 | 1976-11-30 | ||
JPS5367042A (en) * | 1976-11-20 | 1978-06-15 | Hook Clyde R | Hydraulic power energy |
-
1980
- 1980-02-20 JP JP2090980A patent/JPS56118568A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51149599U (en) * | 1975-05-23 | 1976-11-30 | ||
JPS5367042A (en) * | 1976-11-20 | 1978-06-15 | Hook Clyde R | Hydraulic power energy |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5917282U (en) * | 1982-07-23 | 1984-02-02 | 日立造船株式会社 | Pendulum plate for wave energy absorption |
WO2007138939A1 (en) * | 2006-05-25 | 2007-12-06 | National University Corporation Kobe University | Wave activated power generation system and wave activated power generation plant |
JP2007315288A (en) * | 2006-05-25 | 2007-12-06 | Kobe Univ | Wave power generation system and wave power generation plant |
JP2019534420A (en) * | 2016-11-09 | 2019-11-28 | オーシャン パワー テクノロジーズ,インク. | Power take-off system for wave energy converter buoy |
Also Published As
Publication number | Publication date |
---|---|
JPS636748B2 (en) | 1988-02-12 |
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