DE60325708D1 - Mehrfach-magnetwandler mit differenziellen magnetischen stärken - Google Patents

Mehrfach-magnetwandler mit differenziellen magnetischen stärken

Info

Publication number
DE60325708D1
DE60325708D1 DE60325708T DE60325708T DE60325708D1 DE 60325708 D1 DE60325708 D1 DE 60325708D1 DE 60325708 T DE60325708 T DE 60325708T DE 60325708 T DE60325708 T DE 60325708T DE 60325708 D1 DE60325708 D1 DE 60325708D1
Authority
DE
Germany
Prior art keywords
magnets
support structure
magnetic
strengths
less
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
DE60325708T
Other languages
German (de)
English (en)
Inventor
Jeffrey T Cheung
Hao Xin
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.)
Teledyne Scientific and Imaging LLC
Original Assignee
Teledyne Licensing LLC
Rockwell Scientific Licensing LLC
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 Teledyne Licensing LLC, Rockwell Scientific Licensing LLC filed Critical Teledyne Licensing LLC
Application granted granted Critical
Publication of DE60325708D1 publication Critical patent/DE60325708D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Measuring Magnetic Variables (AREA)
  • Vibration Prevention Devices (AREA)
  • Hall/Mr Elements (AREA)
  • Soft Magnetic Materials (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE60325708T 2002-02-19 2003-02-18 Mehrfach-magnetwandler mit differenziellen magnetischen stärken Expired - Fee Related DE60325708D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
DE60325708D1 true DE60325708D1 (de) 2009-02-26

Family

ID=27732792

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60325708T Expired - Fee Related DE60325708D1 (de) 2002-02-19 2003-02-18 Mehrfach-magnetwandler mit differenziellen magnetischen stärken

Country Status (12)

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

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JP2018538779A (ja) * 2015-12-22 2018-12-27 宇生自然能源科技股▲分▼有限公司 分散型電磁裝置
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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
KR20260110979A (ko) * 2023-08-22 2026-07-14 위파워 테크놀로지스 엘엘씨 기계적 충격 이벤트 및 진동 에너지로부터 전기를 수동적으로 하베스팅하기 위한 디바이스 및 시스템
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
RU2004127921A (ru) 2005-05-10
RU2294589C2 (ru) 2007-02-27
CA2475481C (en) 2009-06-30
EP1732196A3 (en) 2008-07-30
CN1647353A (zh) 2005-07-27
EP1732196A2 (en) 2006-12-13
CN1647353B (zh) 2011-06-29
JP2005518774A (ja) 2005-06-23
USRE41626E1 (en) 2010-09-07
WO2003071665A1 (en) 2003-08-28
US20040164626A1 (en) 2004-08-26
EP1490954B1 (en) 2009-01-07
US6861772B2 (en) 2005-03-01
US20030155828A1 (en) 2003-08-21
ATE420484T1 (de) 2009-01-15
EP1490954A1 (en) 2004-12-29
JP4315811B2 (ja) 2009-08-19
KR100671363B1 (ko) 2007-01-22
AU2003216327A1 (en) 2003-09-09
KR20040082442A (ko) 2004-09-24
MXPA04007927A (es) 2005-05-16
US6812598B2 (en) 2004-11-02
CA2475481A1 (en) 2003-08-28

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