JP2009028642A - 振動発生装置 - Google Patents

振動発生装置 Download PDF

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Publication number
JP2009028642A
JP2009028642A JP2007195000A JP2007195000A JP2009028642A JP 2009028642 A JP2009028642 A JP 2009028642A JP 2007195000 A JP2007195000 A JP 2007195000A JP 2007195000 A JP2007195000 A JP 2007195000A JP 2009028642 A JP2009028642 A JP 2009028642A
Authority
JP
Japan
Prior art keywords
leaf spring
vibration
yoke
intermediate arc
housing
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.)
Pending
Application number
JP2007195000A
Other languages
English (en)
Japanese (ja)
Inventor
Kazuhiro Aoyama
和裕 青山
Yuuki Takahashi
勇樹 高橋
Shigenori Inamoto
繁典 稲本
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
Priority to JP2007195000A priority Critical patent/JP2009028642A/ja
Priority to PCT/JP2008/063313 priority patent/WO2009014186A1/ja
Priority to TW097128141A priority patent/TW200913453A/zh
Publication of JP2009028642A publication Critical patent/JP2009028642A/ja
Pending legal-status Critical Current

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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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
JP2007195000A 2007-07-26 2007-07-26 振動発生装置 Pending JP2009028642A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007195000A JP2009028642A (ja) 2007-07-26 2007-07-26 振動発生装置
PCT/JP2008/063313 WO2009014186A1 (ja) 2007-07-26 2008-07-24 振動発生装置
TW097128141A TW200913453A (en) 2007-07-26 2008-07-24 Vibration generation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007195000A JP2009028642A (ja) 2007-07-26 2007-07-26 振動発生装置

Publications (1)

Publication Number Publication Date
JP2009028642A true JP2009028642A (ja) 2009-02-12

Family

ID=40281434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007195000A Pending JP2009028642A (ja) 2007-07-26 2007-07-26 振動発生装置

Country Status (3)

Country Link
JP (1) JP2009028642A (zh)
TW (1) TW200913453A (zh)
WO (1) WO2009014186A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101085462B1 (ko) * 2009-04-29 2011-11-21 한국과학기술원 탄성반력을 이용한 진동발생모듈
JP2012070596A (ja) * 2010-09-27 2012-04-05 Panasonic Corp 振動型リニアアクチュエータ
US20120169153A1 (en) * 2009-07-01 2012-07-05 Namiki Seimitsu Houseki Kabushiki Kaisha Structure of vibration actuator
US20190267881A1 (en) * 2018-02-28 2019-08-29 Mitsumi Electric Co., Ltd. Vibration actuator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101860164A (zh) * 2010-04-06 2010-10-13 瑞声声学科技(深圳)有限公司 用于振动单元的弹簧板及使用该弹簧板的振动马达

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3962643B2 (ja) * 2001-07-25 2007-08-22 松下電器産業株式会社 電気−機械−音響変換器および携帯端末装置
JP2004186912A (ja) * 2002-12-02 2004-07-02 Namiki Precision Jewel Co Ltd 電気機械振動音響変換器及び携帯端末機器
JP4630958B2 (ja) * 2003-02-27 2011-02-09 並木精密宝石株式会社 多機能型アクチュエータ及び携帯端末機器

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101085462B1 (ko) * 2009-04-29 2011-11-21 한국과학기술원 탄성반력을 이용한 진동발생모듈
US20120169153A1 (en) * 2009-07-01 2012-07-05 Namiki Seimitsu Houseki Kabushiki Kaisha Structure of vibration actuator
JP2012070596A (ja) * 2010-09-27 2012-04-05 Panasonic Corp 振動型リニアアクチュエータ
US20190267881A1 (en) * 2018-02-28 2019-08-29 Mitsumi Electric Co., Ltd. Vibration actuator
US11031856B2 (en) * 2018-02-28 2021-06-08 Minebea Mitsumi, Inc. Vibration actuator

Also Published As

Publication number Publication date
WO2009014186A1 (ja) 2009-01-29
TW200913453A (en) 2009-03-16

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