JP2000004569A - 振動アクチュエータ - Google Patents

振動アクチュエータ

Info

Publication number
JP2000004569A
JP2000004569A JP16463798A JP16463798A JP2000004569A JP 2000004569 A JP2000004569 A JP 2000004569A JP 16463798 A JP16463798 A JP 16463798A JP 16463798 A JP16463798 A JP 16463798A JP 2000004569 A JP2000004569 A JP 2000004569A
Authority
JP
Japan
Prior art keywords
damper
coil
vibration actuator
magnetic circuit
gap
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
JP16463798A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000004569A5 (enExample
Inventor
Kazuhisa Inomata
一久 猪又
Kenichiro Kobayashi
謙一郎 小林
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.)
Tokin Corp
Original Assignee
Tokin Corp
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 Tokin Corp filed Critical Tokin Corp
Priority to JP16463798A priority Critical patent/JP2000004569A/ja
Publication of JP2000004569A publication Critical patent/JP2000004569A/ja
Publication of JP2000004569A5 publication Critical patent/JP2000004569A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
JP16463798A 1998-06-12 1998-06-12 振動アクチュエータ Pending JP2000004569A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16463798A JP2000004569A (ja) 1998-06-12 1998-06-12 振動アクチュエータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16463798A JP2000004569A (ja) 1998-06-12 1998-06-12 振動アクチュエータ

Publications (2)

Publication Number Publication Date
JP2000004569A true JP2000004569A (ja) 2000-01-07
JP2000004569A5 JP2000004569A5 (enExample) 2005-07-07

Family

ID=15796984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16463798A Pending JP2000004569A (ja) 1998-06-12 1998-06-12 振動アクチュエータ

Country Status (1)

Country Link
JP (1) JP2000004569A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003009493A (ja) * 2001-06-20 2003-01-10 Citizen Electronics Co Ltd 振動体及び振動体の取り付け構造
WO2004076862A1 (ja) * 2003-02-27 2004-09-10 Shinano Kenshi Kabushiki Kaisha 電磁式ダイアフラムポンプ
WO2009014184A1 (ja) * 2007-07-26 2009-01-29 Mitsumi Electric Co., Ltd. 振動発生装置
KR100979959B1 (ko) * 2009-08-12 2010-09-03 주식회사 비젼테크닉스 스피커의 댐퍼 구조
DE112011100525T5 (de) 2011-08-09 2013-05-08 Mitsubishi Electric Corp. Geräuschausstossende Einrichtung
JP2013192995A (ja) * 2012-03-16 2013-09-30 Nihon Densan Seimitsu Kk 振動発生装置
JP2020195247A (ja) * 2019-05-30 2020-12-03 日本電産サンキョー株式会社 アクチュエータ
WO2021128788A1 (zh) * 2019-12-25 2021-07-01 歌尔股份有限公司 一种振动装置及电子产品

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003009493A (ja) * 2001-06-20 2003-01-10 Citizen Electronics Co Ltd 振動体及び振動体の取り付け構造
WO2004076862A1 (ja) * 2003-02-27 2004-09-10 Shinano Kenshi Kabushiki Kaisha 電磁式ダイアフラムポンプ
WO2009014184A1 (ja) * 2007-07-26 2009-01-29 Mitsumi Electric Co., Ltd. 振動発生装置
KR100979959B1 (ko) * 2009-08-12 2010-09-03 주식회사 비젼테크닉스 스피커의 댐퍼 구조
DE112011100525T5 (de) 2011-08-09 2013-05-08 Mitsubishi Electric Corp. Geräuschausstossende Einrichtung
US8724843B2 (en) 2011-08-09 2014-05-13 Mitsubishi Electric Corporation Electrodynamic sound-emitting device
JP2013192995A (ja) * 2012-03-16 2013-09-30 Nihon Densan Seimitsu Kk 振動発生装置
JP2020195247A (ja) * 2019-05-30 2020-12-03 日本電産サンキョー株式会社 アクチュエータ
WO2020241355A1 (ja) * 2019-05-30 2020-12-03 日本電産サンキョー株式会社 アクチュエータ
JP7463062B2 (ja) 2019-05-30 2024-04-08 ニデックインスツルメンツ株式会社 アクチュエータ
US12046974B2 (en) 2019-05-30 2024-07-23 Nidec Sankyo Corporation Actuator
WO2021128788A1 (zh) * 2019-12-25 2021-07-01 歌尔股份有限公司 一种振动装置及电子产品

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