JPS55160967A - Multimagnet electric generator employing vertical motion of wave - Google Patents
Multimagnet electric generator employing vertical motion of waveInfo
- Publication number
- JPS55160967A JPS55160967A JP6619879A JP6619879A JPS55160967A JP S55160967 A JPS55160967 A JP S55160967A JP 6619879 A JP6619879 A JP 6619879A JP 6619879 A JP6619879 A JP 6619879A JP S55160967 A JPS55160967 A JP S55160967A
- Authority
- JP
- Japan
- Prior art keywords
- float
- sea
- wave
- vertical motion
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1869—Linear generators; sectional generators
- H02K7/1876—Linear generators; sectional generators with reciprocating, linearly oscillating or vibrating parts
-
- 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
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
PURPOSE:To easily obtain electric energy on the sea or the like without positional restruction, by directly utilizing the reciprocation of waves or the like for the relative reciprocation of an electricity generator. CONSTITUTION:An electricity generator 8 has a float 9 on the sea. A cylindrical body 5' is vertically placed in the sea so that the top of the body is positioned slightly over the top of the float 9 by a float 11 and a weight 12 for balance. Even if waves come to the generator, the cylindrical body 5' is kept almost vertical by the interaction of the float 11 and the weight 12 but the other float 9 responds with high sensitivity to the vertical motion of the waves. At that time, a coil 7 in the cylindrical body 5' and a magnet 3 around a shaft 2 are vertically moved relatively to each other to cause an electromotive force across the coil 7. The force is applied to a load 15. Electric energy is thus easily obtained from wave motion energy.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6619879A JPS55160967A (en) | 1979-05-30 | 1979-05-30 | Multimagnet electric generator employing vertical motion of wave |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6619879A JPS55160967A (en) | 1979-05-30 | 1979-05-30 | Multimagnet electric generator employing vertical motion of wave |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55160967A true JPS55160967A (en) | 1980-12-15 |
Family
ID=13308903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6619879A Pending JPS55160967A (en) | 1979-05-30 | 1979-05-30 | Multimagnet electric generator employing vertical motion of wave |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55160967A (en) |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5940991U (en) * | 1982-09-08 | 1984-03-16 | ヤマハ株式会社 | window open/close sensor |
US6833631B2 (en) * | 2001-04-05 | 2004-12-21 | Van Breems Martinus | Apparatus and methods for energy conversion in an ocean environment |
US6864592B1 (en) * | 1999-07-16 | 2005-03-08 | Hugh-Peter Granville Kelly | Sea wave to electrical energy conversion plant |
WO2005095791A1 (en) * | 2004-04-02 | 2005-10-13 | Skotte Asbjoern | Wave power device |
JP2005531707A (en) * | 2002-01-10 | 2005-10-20 | スウェディッシュ シーベイスト エナジー アクチボラグ | Wave power device, use of wave power device for power generation, power generation method, and set of components for manufacturing linear generator for wave power device |
US7164212B2 (en) * | 2002-01-10 | 2007-01-16 | Swedish Seabased Energy Ab | Electric device and method |
WO2007064827A3 (en) * | 2005-12-01 | 2007-11-29 | Ocean Power Technologies Inc | Wave energy converter utilizing internal reaction mass and spring |
US7420287B2 (en) * | 2006-03-28 | 2008-09-02 | Aleksandr Smushkovich | Intermittent force powered electromagnetic converters especially for sea waves |
NO20072791L (en) * | 2007-05-31 | 2008-12-01 | Lycro Creative Dev As | Device at tidal power plants |
EP2015985A2 (en) * | 2006-05-01 | 2009-01-21 | Ocean Power Technologies, Inc. | Heave plate with improved characteristics |
WO2009013766A1 (en) | 2007-07-20 | 2009-01-29 | Vito Antonio Catinella | Floating mechanical structure to produce directly electricity by means of the swinging of a magnetic pendulum caused by sea wave motion |
ES2354097A1 (en) * | 2009-08-11 | 2011-03-10 | Norvento, S.L | Device for converting sea wave energy into usable energy |
JP2011522169A (en) * | 2008-06-02 | 2011-07-28 | スイ クワン チュア、 | Wave energy conversion equipment |
WO2011120497A3 (en) * | 2010-03-29 | 2012-03-01 | Georg Nicolas Richard Thanos | Power generator driven by wave energy and method of generating power by water waves |
JP2014095310A (en) * | 2012-11-08 | 2014-05-22 | Sadayuki Amiya | Wave power generation device |
WO2014086417A1 (en) * | 2012-12-05 | 2014-06-12 | Blue Wave Co S.A. | Loading-offloading buoy for cng operations |
DE202014003764U1 (en) | 2014-03-31 | 2014-06-24 | loannis Mariggis | Floating device and floating system comprising a plurality of devices for generating electrical energy by water waves |
DE102014003228A1 (en) | 2014-03-06 | 2015-10-15 | Ioannis Mariggis | Power generator powered by wave energy and power generation process by water waves |
CN105811726A (en) * | 2016-04-22 | 2016-07-27 | 浙江大学 | Synchronous reluctance-type linear generator drive-based wave generator |
WO2016149779A1 (en) * | 2015-03-23 | 2016-09-29 | Vieira Tavares Marcelo | Wave energy converter with pendular movement |
CN107917039A (en) * | 2017-12-19 | 2018-04-17 | 哈尔滨工程大学 | A kind of totally-enclosed inertia point sucking type wave energy apparatus |
JP2021083281A (en) * | 2019-11-22 | 2021-05-27 | 株式会社豊田中央研究所 | Power generation device |
NO346358B1 (en) * | 2020-12-15 | 2022-06-27 | Hasle Oeivind Martin | Floating wave energy converter unit |
WO2023178505A1 (en) * | 2022-03-22 | 2023-09-28 | 简国良 | Movable wave power generator |
EP4111048A4 (en) * | 2020-02-27 | 2024-04-03 | Asbjörn Skotte | Energy harvesting buoy |
-
1979
- 1979-05-30 JP JP6619879A patent/JPS55160967A/en active Pending
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5940991U (en) * | 1982-09-08 | 1984-03-16 | ヤマハ株式会社 | window open/close sensor |
JPH0116230Y2 (en) * | 1982-09-08 | 1989-05-12 | ||
US6864592B1 (en) * | 1999-07-16 | 2005-03-08 | Hugh-Peter Granville Kelly | Sea wave to electrical energy conversion plant |
US6833631B2 (en) * | 2001-04-05 | 2004-12-21 | Van Breems Martinus | Apparatus and methods for energy conversion in an ocean environment |
US7164212B2 (en) * | 2002-01-10 | 2007-01-16 | Swedish Seabased Energy Ab | Electric device and method |
JP2005531707A (en) * | 2002-01-10 | 2005-10-20 | スウェディッシュ シーベイスト エナジー アクチボラグ | Wave power device, use of wave power device for power generation, power generation method, and set of components for manufacturing linear generator for wave power device |
AU2002359188B2 (en) * | 2002-01-10 | 2008-08-28 | Seabased Ab | A wave-power unit and the use of a wave-power unit for production of electric power, a method of generating electric power and a system of components for manufacturing a linear generator for a wave-power unit |
WO2005095791A1 (en) * | 2004-04-02 | 2005-10-13 | Skotte Asbjoern | Wave power device |
WO2007064827A3 (en) * | 2005-12-01 | 2007-11-29 | Ocean Power Technologies Inc | Wave energy converter utilizing internal reaction mass and spring |
US7443046B2 (en) * | 2005-12-01 | 2008-10-28 | Ocean Power Technologies, Inc | Wave energy converter utilizing internal reaction mass and spring |
US7420287B2 (en) * | 2006-03-28 | 2008-09-02 | Aleksandr Smushkovich | Intermittent force powered electromagnetic converters especially for sea waves |
EP2015985A2 (en) * | 2006-05-01 | 2009-01-21 | Ocean Power Technologies, Inc. | Heave plate with improved characteristics |
EP2015985A4 (en) * | 2006-05-01 | 2014-03-05 | Ocean Power Technologies Inc | Heave plate with improved characteristics |
NO20072791L (en) * | 2007-05-31 | 2008-12-01 | Lycro Creative Dev As | Device at tidal power plants |
WO2009013766A1 (en) | 2007-07-20 | 2009-01-29 | Vito Antonio Catinella | Floating mechanical structure to produce directly electricity by means of the swinging of a magnetic pendulum caused by sea wave motion |
JP2011522169A (en) * | 2008-06-02 | 2011-07-28 | スイ クワン チュア、 | Wave energy conversion equipment |
ES2354097A1 (en) * | 2009-08-11 | 2011-03-10 | Norvento, S.L | Device for converting sea wave energy into usable energy |
WO2011018543A3 (en) * | 2009-08-11 | 2011-07-14 | Norvento, S.L. | Device for converting sea wave energy into usable energy |
WO2011120497A3 (en) * | 2010-03-29 | 2012-03-01 | Georg Nicolas Richard Thanos | Power generator driven by wave energy and method of generating power by water waves |
JP2014095310A (en) * | 2012-11-08 | 2014-05-22 | Sadayuki Amiya | Wave power generation device |
WO2014086417A1 (en) * | 2012-12-05 | 2014-06-12 | Blue Wave Co S.A. | Loading-offloading buoy for cng operations |
DE102014003228A1 (en) | 2014-03-06 | 2015-10-15 | Ioannis Mariggis | Power generator powered by wave energy and power generation process by water waves |
DE202014003764U1 (en) | 2014-03-31 | 2014-06-24 | loannis Mariggis | Floating device and floating system comprising a plurality of devices for generating electrical energy by water waves |
GB2528528A (en) * | 2014-03-31 | 2016-01-27 | Georg Nicolas Thanos | A floating structure and floating system comprising a plurality of devices for electrical energy by water waves |
WO2016149779A1 (en) * | 2015-03-23 | 2016-09-29 | Vieira Tavares Marcelo | Wave energy converter with pendular movement |
CN105811726A (en) * | 2016-04-22 | 2016-07-27 | 浙江大学 | Synchronous reluctance-type linear generator drive-based wave generator |
CN105811726B (en) * | 2016-04-22 | 2018-02-23 | 浙江大学 | A kind of ocean wave generator based on the driving of synchronous reluctance formula linear electric motors |
CN107917039A (en) * | 2017-12-19 | 2018-04-17 | 哈尔滨工程大学 | A kind of totally-enclosed inertia point sucking type wave energy apparatus |
JP2021083281A (en) * | 2019-11-22 | 2021-05-27 | 株式会社豊田中央研究所 | Power generation device |
EP4111048A4 (en) * | 2020-02-27 | 2024-04-03 | Asbjörn Skotte | Energy harvesting buoy |
NO346358B1 (en) * | 2020-12-15 | 2022-06-27 | Hasle Oeivind Martin | Floating wave energy converter unit |
WO2023178505A1 (en) * | 2022-03-22 | 2023-09-28 | 简国良 | Movable wave power generator |
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