CN102414969B - 用于响应于机械振动产生电力的装置 - Google Patents

用于响应于机械振动产生电力的装置 Download PDF

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Publication number
CN102414969B
CN102414969B CN200980159132.6A CN200980159132A CN102414969B CN 102414969 B CN102414969 B CN 102414969B CN 200980159132 A CN200980159132 A CN 200980159132A CN 102414969 B CN102414969 B CN 102414969B
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CN
China
Prior art keywords
ferromagnetics
coil
substrate
coupled
flux
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.)
Expired - Fee Related
Application number
CN200980159132.6A
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English (en)
Chinese (zh)
Other versions
CN102414969A (zh
Inventor
P·沙利文
R·沃特斯
B·R·亨特
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.)
Lu Meidaini scientific & technical corporation
Original Assignee
Lumedyne Technologies Inc
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.)
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Publication date
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Publication of CN102414969A publication Critical patent/CN102414969A/zh
Application granted granted Critical
Publication of CN102414969B publication Critical patent/CN102414969B/zh
Expired - Fee Related legal-status Critical Current
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02NELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K35/00Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/02Generators 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)
  • Micromachines (AREA)
  • Electromagnets (AREA)
  • Vibration Prevention Devices (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
CN200980159132.6A 2009-03-06 2009-03-06 用于响应于机械振动产生电力的装置 Expired - Fee Related CN102414969B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/036394 WO2010101577A1 (fr) 2009-03-06 2009-03-06 Appareil permettant de générer une puissance sensible aux vibrations mécaniques

Publications (2)

Publication Number Publication Date
CN102414969A CN102414969A (zh) 2012-04-11
CN102414969B true CN102414969B (zh) 2015-08-12

Family

ID=42709939

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980159132.6A Expired - Fee Related CN102414969B (zh) 2009-03-06 2009-03-06 用于响应于机械振动产生电力的装置

Country Status (6)

Country Link
EP (1) EP2404371A4 (fr)
JP (1) JP5846688B2 (fr)
KR (1) KR101458265B1 (fr)
CN (1) CN102414969B (fr)
CA (1) CA2754553C (fr)
WO (1) WO2010101577A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8443673B2 (en) 2009-08-03 2013-05-21 Lumedyne Technologies Incorporated High sensitivity geophone
US9716423B1 (en) 2016-06-24 2017-07-25 Nanoport Technology Inc. Tactile feedback actuator, electronic device using same, and method of operating same
US11210912B2 (en) 2016-06-24 2021-12-28 Nanoport Technology Inc. Tactile feedback actuator, electronic device using same, and method of operating same
US10719129B2 (en) 2017-06-21 2020-07-21 Nanoport Technology Inc. Compound haptic effects using multimodal tactile feedback actuator
CN108429327A (zh) * 2018-03-12 2018-08-21 联想(北京)有限公司 一种电子设备和电子设备的控制方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6127812A (en) * 1999-02-16 2000-10-03 General Electric Company Integrated environmental energy extractor
CN1305126A (zh) * 1999-12-07 2001-07-25 阿苏拉布股份有限公司 特别用于时计的发生器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6768230B2 (en) * 2002-02-19 2004-07-27 Rockwell Scientific Licensing, Llc Multiple magnet transducer
CN1860663A (zh) * 2003-08-28 2006-11-08 洛克威尔科学许可有限公司 采用耦合磁铁的电发生装置
US6927475B2 (en) * 2003-11-19 2005-08-09 Taiwan Semiconductor Manufacturing Co., Ltd. Power generator and method for forming same
GB2412501B (en) * 2004-03-26 2007-10-31 Univ Southampton An electromagnetic device for converting mechanical vibrational energy into electrical energy
JP4704093B2 (ja) * 2005-04-14 2011-06-15 スミダコーポレーション株式会社 振動発電機
WO2007076561A1 (fr) * 2005-12-30 2007-07-12 Inventus Engineering Gmbh Dispositif pour produire de l'energie electrique
EP1841049B1 (fr) * 2006-03-28 2012-08-15 Infineon Technologies AG Micro-générateur électromagnétique
CZ299911B6 (cs) * 2007-05-09 2008-12-29 Vysoké ucení technické Brno Elektromagnetický vibracní generátor pro nízké frekvence vibrací

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6127812A (en) * 1999-02-16 2000-10-03 General Electric Company Integrated environmental energy extractor
CN1305126A (zh) * 1999-12-07 2001-07-25 阿苏拉布股份有限公司 特别用于时计的发生器

Also Published As

Publication number Publication date
CA2754553C (fr) 2016-10-11
EP2404371A4 (fr) 2013-12-25
CN102414969A (zh) 2012-04-11
WO2010101577A1 (fr) 2010-09-10
JP5846688B2 (ja) 2016-01-20
CA2754553A1 (fr) 2010-09-10
EP2404371A1 (fr) 2012-01-11
JP2012520053A (ja) 2012-08-30
KR101458265B1 (ko) 2014-11-04
KR20120026028A (ko) 2012-03-16

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Legal Events

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PB01 Publication
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SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: American California

Patentee after: Lu Meidaini scientific & technical corporation

Address before: American California

Patentee before: LUMEDYNE TECHNOLOGIES INC

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150812

Termination date: 20170306