JPS55160967A - Multimagnet electric generator employing vertical motion of wave - Google Patents

Multimagnet electric generator employing vertical motion of wave

Info

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
Application number
JP6619879A
Other languages
Japanese (ja)
Inventor
Yasuhiro Manabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP6619879A priority Critical patent/JPS55160967A/en
Publication of JPS55160967A publication Critical patent/JPS55160967A/en
Pending legal-status Critical Current

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.
JP6619879A 1979-05-30 1979-05-30 Multimagnet electric generator employing vertical motion of wave Pending JPS55160967A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (32)

* Cited by examiner, † Cited by third party
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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