WO2009014184A1 - Générateur de vibration - Google Patents

Générateur de vibration Download PDF

Info

Publication number
WO2009014184A1
WO2009014184A1 PCT/JP2008/063310 JP2008063310W WO2009014184A1 WO 2009014184 A1 WO2009014184 A1 WO 2009014184A1 JP 2008063310 W JP2008063310 W JP 2008063310W WO 2009014184 A1 WO2009014184 A1 WO 2009014184A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
movable element
coil
vibration generator
vibration
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/JP2008/063310
Other languages
English (en)
Japanese (ja)
Inventor
Yuki Takahashi
Kazuhiro Aoyama
Shigenori Inamoto
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.)
Mitsumi Electric Co Ltd
Original Assignee
Mitsumi Electric Co Ltd
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 Mitsumi Electric Co Ltd filed Critical Mitsumi Electric Co Ltd
Publication of WO2009014184A1 publication Critical patent/WO2009014184A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
    • B06B1/045—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism using vibrating magnet, armature or coil system

Landscapes

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

Abstract

L'objet de la présente invention concerne un générateur de vibration comprenant un logement, un élément mobile, une bobine, un élément de transmission des vibrations et une projection ou dépression. L'élément mobile est placé dans le logement et il comporte un aimant ainsi qu'une culasse à partie mobile. L'élément de transmission des vibrations relie l'élément mobile au logement, et il est adapté de manière à transmettre la vibration qui s'applique sur l'élément mobile grâce à l'électricité fournie par la bobine, dans le logement. La projection ou la dépression est formée sur la surface interne du logement et s'adapte à la bobine.
PCT/JP2008/063310 2007-07-26 2008-07-24 Générateur de vibration Ceased WO2009014184A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007194992A JP2009028640A (ja) 2007-07-26 2007-07-26 振動発生装置
JP2007-194992 2007-07-26

Publications (1)

Publication Number Publication Date
WO2009014184A1 true WO2009014184A1 (fr) 2009-01-29

Family

ID=40281432

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063310 Ceased WO2009014184A1 (fr) 2007-07-26 2008-07-24 Générateur de vibration

Country Status (3)

Country Link
JP (1) JP2009028640A (fr)
TW (1) TW200922078A (fr)
WO (1) WO2009014184A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101860163A (zh) * 2009-04-10 2010-10-13 Lg伊诺特有限公司 线性振荡器
US20100315185A1 (en) * 2008-02-20 2010-12-16 Mitsumi Electric Co., Ltd Vibration generator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6491275B2 (ja) * 2017-07-20 2019-03-27 ミネベアミツミ株式会社 振動発生器
JP2023138893A (ja) * 2022-03-21 2023-10-03 浜名湖電装株式会社 振動デバイス

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000004569A (ja) * 1998-06-12 2000-01-07 Tokin Corp 振動アクチュエータ
JP2003010782A (ja) * 2001-06-29 2003-01-14 Tokyo Parts Ind Co Ltd 高密度部材を備えた偏心ロータと同ロータの製法及び同ロータを用いた扁平コアレス振動モータ
WO2006064750A1 (fr) * 2004-12-14 2006-06-22 Namiki Seimitsu Houseki Kabushikikaisha Actionneur lineaire vibrant

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000004569A (ja) * 1998-06-12 2000-01-07 Tokin Corp 振動アクチュエータ
JP2003010782A (ja) * 2001-06-29 2003-01-14 Tokyo Parts Ind Co Ltd 高密度部材を備えた偏心ロータと同ロータの製法及び同ロータを用いた扁平コアレス振動モータ
WO2006064750A1 (fr) * 2004-12-14 2006-06-22 Namiki Seimitsu Houseki Kabushikikaisha Actionneur lineaire vibrant

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100315185A1 (en) * 2008-02-20 2010-12-16 Mitsumi Electric Co., Ltd Vibration generator
US8174345B2 (en) * 2008-02-20 2012-05-08 Mitsumi Electric Co., Ltd. Vibration generator
CN101860163A (zh) * 2009-04-10 2010-10-13 Lg伊诺特有限公司 线性振荡器
US8531063B2 (en) 2009-04-10 2013-09-10 Lg Innotek Co., Ltd. Linear vibrator
CN101860163B (zh) * 2009-04-10 2015-12-16 易音特电子株式会社 线性振荡器

Also Published As

Publication number Publication date
TW200922078A (en) 2009-05-16
JP2009028640A (ja) 2009-02-12

Similar Documents

Publication Publication Date Title
WO2009014188A1 (fr) Générateur de vibrations
WO2009014185A1 (fr) Générateur de vibration
WO2011097020A3 (fr) Ensemble poignée haptique à actionneur polymère électroactif
WO2009143289A3 (fr) Système rfid
WO2009014186A1 (fr) Générateur de vibration
WO2010123288A3 (fr) Vibrateur linéaire
WO2009111082A3 (fr) Roulement amélioré pour un moteur électrique d'actionnement
WO2008124251A9 (fr) Actionneur à vibrations avec commande unidirectionnelle
AU2008246058A8 (en) Draft gear assembly comprising a yoke, an elastomeric spring and a friction mechanism
TW200712589A (en) Optical element
HK1117992A2 (en) One kind of portable combination three-dimensional miniature sound box
WO2009078450A1 (fr) Valve de commutation de canal
WO2010128822A3 (fr) Appareil de vibration magnétique utilisant la pression externe et sabot présentant ledit appareil installé à l'intérieur
ZA200709057B (en) Two piece draft gear housing having an integral yoke
WO2008019054A3 (fr) Dispositif électromoteur
MX2009012399A (es) Accionador electromagnetico.
EP2028094A3 (fr) Armature d'actionnement
WO2011029162A3 (fr) Procédé d'assemblage d'un rotor à aimants permanents, support ainsi formé et rotor obtenu au moyen d'un tel procédé
JP2010152182A5 (fr)
WO2008120665A1 (fr) Dispositif électrique
WO2009014184A1 (fr) Générateur de vibration
USD663268S1 (en) Electric motor including a ferromagnetic yoke and embedded flat magnets
EP2146425A4 (fr) Corps d'actionneur et mécanisme de papillon
UA91539C2 (en) Electric motor
GB2450853A (en) Magnetic clutch

Legal Events

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

Ref document number: 08791562

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08791562

Country of ref document: EP

Kind code of ref document: A1