[go: up one dir, main page]

WO2009057348A1 - Vibration electromagnetic generator - Google Patents

Vibration electromagnetic generator Download PDF

Info

Publication number
WO2009057348A1
WO2009057348A1 PCT/JP2008/061475 JP2008061475W WO2009057348A1 WO 2009057348 A1 WO2009057348 A1 WO 2009057348A1 JP 2008061475 W JP2008061475 W JP 2008061475W WO 2009057348 A1 WO2009057348 A1 WO 2009057348A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
movable magnet
stopper portion
electromagnetic generator
coil spring
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.)
Ceased
Application number
PCT/JP2008/061475
Other languages
French (fr)
Japanese (ja)
Inventor
Tetsuo Yoshida
Shigemi Suganuma
Yukio Aizawa
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.)
Sumida Corp
Original Assignee
Sumida Corp
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 Sumida Corp filed Critical Sumida Corp
Priority to CN2008901001315U priority Critical patent/CN201663534U/en
Priority to JP2009538960A priority patent/JPWO2009057348A1/en
Publication of WO2009057348A1 publication Critical patent/WO2009057348A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

A vibration electromagnetic generator has a pipe (2) made of a nonmagnetic material, at least one power generation coil (9) wound around the pipe (2), a movable magnet (3) having at least one magnet and placed in the pipe (2), a stretchable first coil spring (5a) and a stretchable second coil spring (5b) secured to at least one end of the pipe (2) and supporting the movable magnet so that the movable magnet can vibrate in the direction of the winding axis of the power generation coil, and a first stopper portion (6a) and a second stopper portion (6b) for limiting vibration of the movable magnet. The stopper portion is formed at at least oneend of the pipe (2), and the position at which the stopper portion and the movable magnet (3) are in contact with each other is located at a position farther from an end, as the start point, of the pipe (2) than the length of the most contracting coil spring.
PCT/JP2008/061475 2007-11-02 2008-06-24 Vibration electromagnetic generator Ceased WO2009057348A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008901001315U CN201663534U (en) 2007-11-02 2008-06-24 Vibration type electromagnetic generator
JP2009538960A JPWO2009057348A1 (en) 2007-11-02 2008-06-24 Vibration type electromagnetic generator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007286415 2007-11-02
JP2007-286415 2007-11-02

Publications (1)

Publication Number Publication Date
WO2009057348A1 true WO2009057348A1 (en) 2009-05-07

Family

ID=40590751

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061475 Ceased WO2009057348A1 (en) 2007-11-02 2008-06-24 Vibration electromagnetic generator

Country Status (4)

Country Link
JP (2) JPWO2009057348A1 (en)
CN (1) CN201663534U (en)
TW (2) TWM418485U (en)
WO (1) WO2009057348A1 (en)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010279145A (en) * 2009-05-28 2010-12-09 Foster Electric Co Ltd Vibration generator
CN102611185A (en) * 2012-03-21 2012-07-25 西南交通大学 Self charging system for track test, track test instrument and self charging method of self charging system
KR101172706B1 (en) 2010-12-08 2012-08-09 국방과학연구소 Energy Harvester and Portable Electronic Device
WO2012108407A1 (en) * 2011-02-08 2012-08-16 ブラザー工業株式会社 Vibration power generation apparatus and method for manufacturing vibration power generation apparatus
JP2012165561A (en) * 2011-02-07 2012-08-30 Onwave Corp Multi-dimensional oscillatory generator
ITMI20111598A1 (en) * 2011-09-06 2013-03-07 Kocain Ind S R L ELECTRIC GENERATOR
JP2013055717A (en) * 2011-08-31 2013-03-21 Brother Ind Ltd Oscillating generator
NL2008846C2 (en) * 2012-05-21 2013-11-25 Asics Europ B V Electric power generator and its use in a running light.
EP2688188A1 (en) * 2012-07-18 2014-01-22 Sasha Madar Device for extending battery life
KR101354158B1 (en) * 2012-09-28 2014-01-23 울산대학교 산학협력단 Vibration-driven eletromagnetic energy harvester
CN103683794A (en) * 2012-08-31 2014-03-26 罗才德 Magnetic kinetic energy generator
WO2013035057A3 (en) * 2011-09-06 2014-06-12 Kocain Industries S.R.L. Electric generator and method for producing electrical energy
KR20140078342A (en) * 2012-12-17 2014-06-25 콘티넨탈 오토모티브 시스템 주식회사 Electric power generating appraratus of car using accelerated motion
JP2015061345A (en) * 2013-09-17 2015-03-30 株式会社ダイヘン Vibration generator and industrial robot
JP2015084647A (en) * 2015-02-03 2015-04-30 スミダコーポレーション株式会社 Oscillating electromagnetic generator
WO2015072664A1 (en) * 2013-11-14 2015-05-21 울산대학교 산학협력단 Energy harvester having adjustable resonant frequency
US20150241394A1 (en) * 2012-09-12 2015-08-27 Li Tian Electromagnetic Ultrasonic Transducer and On-Line Inspection System Comprising Same
DE102014207007A1 (en) 2014-04-11 2015-10-15 Shimano Inc. vibrator
CN105656277A (en) * 2016-03-17 2016-06-08 西安陆洲智能传感技术有限公司 Vibrating magnetoelectric generator
US9509202B2 (en) 2011-09-14 2016-11-29 Sumida Corporation Vibration generator
CN107733034A (en) * 2015-11-06 2018-02-23 西华大学 Novel electric racing car debugging system
WO2019082948A1 (en) * 2017-10-25 2019-05-02 株式会社アドヴィックス Negative pressure type booster device
CN110994518A (en) * 2019-11-28 2020-04-10 中国电力科学研究院有限公司 Overhead wire energy collecting device
WO2021004609A1 (en) * 2019-07-05 2021-01-14 Powerdroit Pty Ltd Portable generator
WO2024074833A1 (en) * 2022-10-06 2024-04-11 Karim Arif Andrew Motion energy harvesting device

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI420788B (en) * 2010-10-28 2013-12-21 Ind Tech Res Inst Electromagnetic vibration-based generator
CN102355114A (en) * 2011-10-08 2012-02-15 陈坤 Vibration power generation device
CN102437703B (en) * 2011-12-20 2015-08-05 夏太红 Vibration power generation device
CN102497079A (en) * 2011-12-22 2012-06-13 重庆大学 Miniature high efficiency water wave energy acquisition apparatus
WO2013164892A1 (en) * 2012-05-02 2013-11-07 三菱電機エンジニアリング株式会社 Vibration power generator
CN102751842A (en) * 2012-06-05 2012-10-24 北京万集科技股份有限公司 Power supply method and power supply device of on-board unit (OBU) and car-mounted electronic tag
CN102941891B (en) * 2012-11-15 2015-04-22 江南大学 Bicycle signal indicating device with zero energy consumption
KR20140112648A (en) * 2013-03-13 2014-09-24 삼성전기주식회사 Horizontal linear vibrator
CN103441637B (en) * 2013-08-19 2015-09-16 华南理工大学 A kind of wrist-body kinetic energy acquisition equipment
CN104600949B (en) * 2015-02-06 2017-07-25 泉州师范学院 vibration generator
CN105071629B (en) * 2015-08-04 2017-12-19 张宇琪 A clamping type rotating power generation device
CN105366006A (en) * 2015-11-12 2016-03-02 南昌大学 Novel barrel type light buoy
CN105529899A (en) * 2016-01-27 2016-04-27 国家电网公司 High-efficiency and stable electromagnetic power generation device
CN105576936B (en) * 2016-02-02 2017-11-07 重庆斯科彼欧科技有限公司 A kind of Vibration type generating apparatus
CN106451992B (en) * 2016-09-19 2018-11-02 华中科技大学 A kind of self-generating device based on reciprocating moving mechanism
CN106357083A (en) * 2016-11-03 2017-01-25 重庆大学 Self-balancing linear electromagnetic vibration energy harvester
JP6877991B2 (en) * 2016-12-26 2021-05-26 キヤノン株式会社 Stepping motor
JP6877190B2 (en) * 2017-03-03 2021-05-26 ミネベアミツミ株式会社 Stepping motor
CN108696089A (en) * 2017-04-11 2018-10-23 西华大学 A kind of telescopic magnetic suspension structure resonance wideband vibration energy collector
KR102196600B1 (en) * 2018-12-21 2020-12-30 주식회사전우정밀 Press system
US11421972B2 (en) * 2020-05-22 2022-08-23 The United States Of America As Represented By The Secretary Of The Army Dual coil inductive energy generator
CN113992077B (en) * 2021-10-30 2024-09-03 汕头市佳力微电机有限公司 Motor type passive starting method
CN118224439B (en) * 2024-05-16 2024-07-19 长沙市新朋机械设备有限公司 Shock-resistant engine base

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11262234A (en) * 1998-03-12 1999-09-24 Daido Steel Co Ltd Vibration generator
JP2001304107A (en) * 2001-03-30 2001-10-31 Zexel Valeo Climate Control Corp Variable displacement compressor
JP2002374661A (en) * 2001-06-15 2002-12-26 Yamaguchi Technology Licensing Organization Ltd Portable generator and portable electronic apparatus comprising it
JP2006333688A (en) * 2005-05-30 2006-12-07 Tokai Rika Co Ltd Power generating apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11262234A (en) * 1998-03-12 1999-09-24 Daido Steel Co Ltd Vibration generator
JP2001304107A (en) * 2001-03-30 2001-10-31 Zexel Valeo Climate Control Corp Variable displacement compressor
JP2002374661A (en) * 2001-06-15 2002-12-26 Yamaguchi Technology Licensing Organization Ltd Portable generator and portable electronic apparatus comprising it
JP2006333688A (en) * 2005-05-30 2006-12-07 Tokai Rika Co Ltd Power generating apparatus

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010279145A (en) * 2009-05-28 2010-12-09 Foster Electric Co Ltd Vibration generator
KR101172706B1 (en) 2010-12-08 2012-08-09 국방과학연구소 Energy Harvester and Portable Electronic Device
JP2012165561A (en) * 2011-02-07 2012-08-30 Onwave Corp Multi-dimensional oscillatory generator
WO2012108407A1 (en) * 2011-02-08 2012-08-16 ブラザー工業株式会社 Vibration power generation apparatus and method for manufacturing vibration power generation apparatus
JP2013055717A (en) * 2011-08-31 2013-03-21 Brother Ind Ltd Oscillating generator
WO2013035057A3 (en) * 2011-09-06 2014-06-12 Kocain Industries S.R.L. Electric generator and method for producing electrical energy
ITMI20111598A1 (en) * 2011-09-06 2013-03-07 Kocain Ind S R L ELECTRIC GENERATOR
US9509202B2 (en) 2011-09-14 2016-11-29 Sumida Corporation Vibration generator
CN102611185A (en) * 2012-03-21 2012-07-25 西南交通大学 Self charging system for track test, track test instrument and self charging method of self charging system
NL2008846C2 (en) * 2012-05-21 2013-11-25 Asics Europ B V Electric power generator and its use in a running light.
EP2688188A1 (en) * 2012-07-18 2014-01-22 Sasha Madar Device for extending battery life
CN103683794A (en) * 2012-08-31 2014-03-26 罗才德 Magnetic kinetic energy generator
US20150241394A1 (en) * 2012-09-12 2015-08-27 Li Tian Electromagnetic Ultrasonic Transducer and On-Line Inspection System Comprising Same
US9804131B2 (en) * 2012-09-12 2017-10-31 Zhiheng Tian Electromagnetic ultrasonic transducer and on-line inspection system comprising same
KR101354158B1 (en) * 2012-09-28 2014-01-23 울산대학교 산학협력단 Vibration-driven eletromagnetic energy harvester
KR20140078342A (en) * 2012-12-17 2014-06-25 콘티넨탈 오토모티브 시스템 주식회사 Electric power generating appraratus of car using accelerated motion
JP2015061345A (en) * 2013-09-17 2015-03-30 株式会社ダイヘン Vibration generator and industrial robot
WO2015072664A1 (en) * 2013-11-14 2015-05-21 울산대학교 산학협력단 Energy harvester having adjustable resonant frequency
DE102014207007A1 (en) 2014-04-11 2015-10-15 Shimano Inc. vibrator
JP2015084647A (en) * 2015-02-03 2015-04-30 スミダコーポレーション株式会社 Oscillating electromagnetic generator
CN107733034A (en) * 2015-11-06 2018-02-23 西华大学 Novel electric racing car debugging system
CN107733034B (en) * 2015-11-06 2020-10-09 西华大学 An electric racing car debugging system
CN105656277A (en) * 2016-03-17 2016-06-08 西安陆洲智能传感技术有限公司 Vibrating magnetoelectric generator
WO2019082948A1 (en) * 2017-10-25 2019-05-02 株式会社アドヴィックス Negative pressure type booster device
CN111201168A (en) * 2017-10-25 2020-05-26 株式会社爱德克斯 Negative pressure booster
WO2021004609A1 (en) * 2019-07-05 2021-01-14 Powerdroit Pty Ltd Portable generator
CN110994518A (en) * 2019-11-28 2020-04-10 中国电力科学研究院有限公司 Overhead wire energy collecting device
WO2024074833A1 (en) * 2022-10-06 2024-04-11 Karim Arif Andrew Motion energy harvesting device

Also Published As

Publication number Publication date
CN201663534U (en) 2010-12-01
TW200934065A (en) 2009-08-01
JPWO2009057348A1 (en) 2011-03-10
JP3163956U (en) 2010-11-11
TWM418485U (en) 2011-12-11

Similar Documents

Publication Publication Date Title
WO2009057348A1 (en) Vibration electromagnetic generator
JP2012511823A5 (en)
WO2012088271A3 (en) Vibration energy harvesting apparatus
WO2006099979A8 (en) Vibrator tube
WO2009127823A3 (en) An electromechanical generator for, and method of converting mechanical vibrational energy into electrical energy
ATE535919T1 (en) ELECTROMAGNETIC ADJUSTING DEVICE
JP2012200093A5 (en)
WO2009066433A1 (en) Coil component
WO2014009916A3 (en) Oral hygiene device with a resonant linear motor
WO2008062377A3 (en) Miniaturised generator for the production of electrical energy from vibrations
JP2008536469A5 (en)
WO2010091156A3 (en) Electromagnetic device having compact flux paths for harvesting energy from vibrations
WO2011117022A3 (en) Induction generator
JP2010165857A5 (en)
WO2009051161A1 (en) Rotary machine
WO2009014188A1 (en) Vibration generator
DE502007003789D1 (en) DEVICE FOR ENERGY STORAGE AND ENERGY TRANSFORMING
WO2011087973A3 (en) Solenoid with spring plug
WO2013053498A3 (en) Solenoid valve with a metallic tube bobbin
WO2011141812A8 (en) Piezo-electromechanical device for recovering energy from vehicle transit
EP2287861A3 (en) High voltage fault current limiter having immersed phase coils
EP2088264A3 (en) Apparatus for actuating a locking element with an electrical generator
JP6125344B2 (en) Magnetostrictive vibration power generator
KR101673011B1 (en) Electricity generating device having adjustable linear resonance frequency and linear resonance frequency control method for electricity generating device
WO2009014186A1 (en) Vibration generator

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200890100131.5

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08777552

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2009538960

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08777552

Country of ref document: EP

Kind code of ref document: A1