EP2404371A4 - Appareil permettant de générer une puissance sensible aux vibrations mécaniques - Google Patents

Appareil permettant de générer une puissance sensible aux vibrations mécaniques

Info

Publication number
EP2404371A4
EP2404371A4 EP09841253.9A EP09841253A EP2404371A4 EP 2404371 A4 EP2404371 A4 EP 2404371A4 EP 09841253 A EP09841253 A EP 09841253A EP 2404371 A4 EP2404371 A4 EP 2404371A4
Authority
EP
European Patent Office
Prior art keywords
substrate
flux
inner magnetic
ferromagnetic
magnetic poles
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.)
Withdrawn
Application number
EP09841253.9A
Other languages
German (de)
English (en)
Other versions
EP2404371A1 (fr
Inventor
Pat Sullivan
Richard Waters
Barry Ray Hunt
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.)
Lumedyne Technologies Inc
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.)
Filing date
Publication date
Application filed by Lumedyne Technologies Inc filed Critical Lumedyne Technologies Inc
Publication of EP2404371A1 publication Critical patent/EP2404371A1/fr
Publication of EP2404371A4 publication Critical patent/EP2404371A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
    • 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)
  • Micromachines (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Electromagnets (AREA)
  • Vibration Prevention Devices (AREA)
EP09841253.9A 2009-03-06 2009-03-06 Appareil permettant de générer une puissance sensible aux vibrations mécaniques Withdrawn EP2404371A4 (fr)

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
EP2404371A1 EP2404371A1 (fr) 2012-01-11
EP2404371A4 true EP2404371A4 (fr) 2013-12-25

Family

ID=42709939

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09841253.9A Withdrawn EP2404371A4 (fr) 2009-03-06 2009-03-06 Appareil permettant de générer une puissance sensible aux vibrations mécaniques

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050104159A1 (en) * 2003-11-19 2005-05-19 Nai-Chen Lu Power generator and method for forming same
EP1841049A1 (fr) * 2006-03-28 2007-10-03 Infineon Technologies SensoNor AS Micro-générateur électromagnétique
WO2008138278A2 (fr) * 2007-05-09 2008-11-20 Vysoke Uceni Technicke V Brne Générateur de vibrations électromagnétiques pour basses fréquences vibrationnelles

Family Cites Families (7)

* 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
ATE426842T1 (de) * 1999-12-07 2009-04-15 Asulab Sa Generator insbesondere fur uhrwerk
US6768230B2 (en) * 2002-02-19 2004-07-27 Rockwell Scientific Licensing, Llc Multiple magnet transducer
AU2003268290A1 (en) * 2003-08-28 2005-04-14 Rockwell Scientific Licensing, Llc Electrical power generation by coupled magnets
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
DE112006003522A5 (de) * 2005-12-30 2009-02-26 Inventus Engineering Gmbh Vorrichtung zur Erzeugung von elektrischer Energie

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050104159A1 (en) * 2003-11-19 2005-05-19 Nai-Chen Lu Power generator and method for forming same
EP1841049A1 (fr) * 2006-03-28 2007-10-03 Infineon Technologies SensoNor AS Micro-générateur électromagnétique
WO2008138278A2 (fr) * 2007-05-09 2008-11-20 Vysoke Uceni Technicke V Brne Générateur de vibrations électromagnétiques pour basses fréquences vibrationnelles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010101577A1 *

Also Published As

Publication number Publication date
CA2754553C (fr) 2016-10-11
EP2404371A1 (fr) 2012-01-11
WO2010101577A1 (fr) 2010-09-10
JP2012520053A (ja) 2012-08-30
CA2754553A1 (fr) 2010-09-10
CN102414969B (zh) 2015-08-12
JP5846688B2 (ja) 2016-01-20
KR20120026028A (ko) 2012-03-16
CN102414969A (zh) 2012-04-11
KR101458265B1 (ko) 2014-11-04

Similar Documents

Publication Publication Date Title
WO2013138751A3 (fr) Appareil d'entraînement à aimants permanents et procédé de fonctionnement correspondant
MX2012011410A (es) Sistema generador de energia electrica que utiliza balance de fuerza magnetica.
WO2010091156A3 (fr) Dispositif électromagnétique comprenant des trajets de flux compacts afin de recueillir de l'énergie à partir de vibrations
EP2404371A4 (fr) Appareil permettant de générer une puissance sensible aux vibrations mécaniques
GB2507230A (en) Permanent magnet rotor having a combined laminated stack and method of assembly
WO2013092760A3 (fr) Actionneur vibrotactile lineaire miniature
EP2763298A3 (fr) Dispositif de transmission de puissance
WO2013188215A3 (fr) Conversion d'énergie électromagnétique au moyen de réseaux de bobines et d'aimants
WO2012134130A3 (fr) Moteur à aimant permanent de type à ailette
WO2015182945A3 (fr) Générateur de puissance de vibration utilisant sa propre force vibratoire, générateur de puissance de vibration utilisant des forces rotative et vibratoire et appareil de génération de puissance de vibration utilisant une combinaison de multiples forces
EP2437381A3 (fr) Appareil générateur de champ magnétique en mouvement
MX2016011828A (es) Aparato transductor electromecanico para la conversion entre energia mecanica y energia electrica.
WO2011017014A3 (fr) Géophone à haute sensibilité
EP2611002A3 (fr) Rotor à aimant double
MX2013011868A (es) Generador de energia.
WO2012008700A3 (fr) Vibreur linéaire
NO20084016L (no) Apparat for a aktivere et laseelement med en elektrisk generator
MX337713B (es) Modulo de imanes para un aparato medidor de caudal magnetico nuclear.
WO2008138278A3 (fr) Générateur de vibrations électromagnétiques pour basses fréquences vibrationnelles
WO2013186529A3 (fr) Transducteur électromécanique
WO2009157690A3 (fr) Générateur de vibrations
WO2014072267A3 (fr) Générateur à induction et procédé pour générer un courant électrique au moyen d'un générateur à induction
FI20175942A1 (fi) Muunninjärjestely
WO2012121685A3 (fr) Générateur synchrone à pôles multiples à basse vitesse
EP2763284A3 (fr) Agencement de construction d'un rotor à aimants permanents pour generateur

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20110928

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20131122

RIC1 Information provided on ipc code assigned before grant

Ipc: H02K 35/02 20060101AFI20131118BHEP

17Q First examination report despatched

Effective date: 20160506

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20171003

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230520