CN1647353B - 动态磁系统 - Google Patents

动态磁系统 Download PDF

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Publication number
CN1647353B
CN1647353B CN03808760XA CN03808760A CN1647353B CN 1647353 B CN1647353 B CN 1647353B CN 03808760X A CN03808760X A CN 03808760XA CN 03808760 A CN03808760 A CN 03808760A CN 1647353 B CN1647353 B CN 1647353B
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CN
China
Prior art keywords
magnets
magnet
support structure
magnet system
dynamic
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
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CN03808760XA
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English (en)
Chinese (zh)
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CN1647353A (zh
Inventor
张大健
辛皓
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Teledyne Scientific and Imaging LLC
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Teledyne Licensing LLC
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Publication of CN1647353A publication Critical patent/CN1647353A/zh
Application granted granted Critical
Publication of CN1647353B publication Critical patent/CN1647353B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Vibration Prevention Devices (AREA)
  • Measuring Magnetic Variables (AREA)
  • Hall/Mr Elements (AREA)
  • Soft Magnetic Materials (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
CN03808760XA 2002-02-19 2003-02-18 动态磁系统 Expired - Fee Related CN1647353B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/078,176 2002-02-19
US10/078,176 US6812598B2 (en) 2002-02-19 2002-02-19 Multiple magnet transducer with differential magnetic strengths
PCT/US2003/005057 WO2003071665A1 (en) 2002-02-19 2003-02-18 Multiple magnet transducer with differential magnetic strengths

Publications (2)

Publication Number Publication Date
CN1647353A CN1647353A (zh) 2005-07-27
CN1647353B true CN1647353B (zh) 2011-06-29

Family

ID=27732792

Family Applications (1)

Application Number Title Priority Date Filing Date
CN03808760XA Expired - Fee Related CN1647353B (zh) 2002-02-19 2003-02-18 动态磁系统

Country Status (12)

Country Link
US (3) US6812598B2 (https=)
EP (2) EP1732196A3 (https=)
JP (1) JP4315811B2 (https=)
KR (1) KR100671363B1 (https=)
CN (1) CN1647353B (https=)
AT (1) ATE420484T1 (https=)
AU (1) AU2003216327A1 (https=)
CA (1) CA2475481C (https=)
DE (1) DE60325708D1 (https=)
MX (1) MXPA04007927A (https=)
RU (1) RU2294589C2 (https=)
WO (1) WO2003071665A1 (https=)

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JP5592800B2 (ja) * 2007-12-19 2014-09-17 コーニンクレッカ フィリップス エヌ ヴェ 共振モータで使用する磁気スプリング系
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US9780633B2 (en) * 2014-01-28 2017-10-03 Stryde Technologies Inc. Kinetic energy harvesting methods and apparatus
RU2654079C2 (ru) * 2015-11-13 2018-05-16 Куми Вячеслав Владимирович Линейный электрический генератор
RU2654080C2 (ru) * 2015-11-13 2018-05-16 Куми Вячеслав Владимирович Линейный электрический генератор
US10804786B2 (en) * 2015-12-22 2020-10-13 Yuzen Sustainable Energy Co., Ltd. Interactive electromagnetic apparatus
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US10720823B1 (en) * 2016-01-15 2020-07-21 University Of Southern California Ferrofluid liquid spring with magnets between coils inside an enclosed chamber for vibration energy harvesting
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US10418890B2 (en) * 2016-05-27 2019-09-17 University Of Southern California Energy harvester with magnets and self-assembled ferrofluid liquid bearing
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JP7457035B2 (ja) * 2019-04-05 2024-03-27 ジェネルゴ エス．アール．エル． 直線移動を生成させるためのシステム
WO2021000074A1 (zh) * 2019-06-29 2021-01-07 瑞声声学科技(深圳)有限公司 一种振动马达
US10855159B1 (en) * 2020-02-27 2020-12-01 John Sabah Gewarges Coil regeneration device and method of use
US11711005B2 (en) 2020-05-12 2023-07-25 Richard L Lewis Vibration-based electric generation device
US11581828B2 (en) * 2021-05-05 2023-02-14 Enervibe Ltd Electromagnetic vibration and energy harvester having vibrating body, magnets and stationary magnet and hinge
SK10173Y1 (sk) 2024-04-25 2024-11-06 Aviusuld Systém vibračnej výroby elektrickej energie, najmä pre aplikácie v leteckom priemysle

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Also Published As

Publication number Publication date
EP1732196A2 (en) 2006-12-13
WO2003071665A1 (en) 2003-08-28
EP1732196A3 (en) 2008-07-30
DE60325708D1 (de) 2009-02-26
RU2294589C2 (ru) 2007-02-27
CN1647353A (zh) 2005-07-27
KR100671363B1 (ko) 2007-01-22
US20030155828A1 (en) 2003-08-21
CA2475481A1 (en) 2003-08-28
US20040164626A1 (en) 2004-08-26
EP1490954B1 (en) 2009-01-07
JP4315811B2 (ja) 2009-08-19
EP1490954A1 (en) 2004-12-29
RU2004127921A (ru) 2005-05-10
AU2003216327A1 (en) 2003-09-09
JP2005518774A (ja) 2005-06-23
USRE41626E1 (en) 2010-09-07
CA2475481C (en) 2009-06-30
ATE420484T1 (de) 2009-01-15
US6861772B2 (en) 2005-03-01
KR20040082442A (ko) 2004-09-24
US6812598B2 (en) 2004-11-02
MXPA04007927A (es) 2005-05-16

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