WO2003057375A1 - Multi-functional vibrating actuator - Google Patents

Multi-functional vibrating actuator Download PDF

Info

Publication number
WO2003057375A1
WO2003057375A1 PCT/JP2002/013787 JP0213787W WO03057375A1 WO 2003057375 A1 WO2003057375 A1 WO 2003057375A1 JP 0213787 W JP0213787 W JP 0213787W WO 03057375 A1 WO03057375 A1 WO 03057375A1
Authority
WO
WIPO (PCT)
Prior art keywords
vibrating actuator
functional vibrating
clearance
functional
yoke
Prior art date
Application number
PCT/JP2002/013787
Other languages
English (en)
French (fr)
Inventor
Minoru Ueda
Kenji Ueno
Takayuki Kumagai
Original Assignee
Namiki Seimitsu Houseki Kabushiki Kaisha
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 Namiki Seimitsu Houseki Kabushiki Kaisha filed Critical Namiki Seimitsu Houseki Kabushiki Kaisha
Priority to JP2003546640A priority Critical patent/JP4146346B2/ja
Priority to KR1020037008952A priority patent/KR100592925B1/ko
Priority to EP02790935A priority patent/EP1459811A4/en
Priority to US10/469,149 priority patent/US6847139B2/en
Publication of WO2003057375A1 publication Critical patent/WO2003057375A1/ja

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2400/00—Loudspeakers
    • H04R2400/03—Transducers capable of generating both sound as well as tactile vibration, e.g. as used in cellular phones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2400/00—Loudspeakers
    • H04R2400/07—Suspension between moving magnetic core and housing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
PCT/JP2002/013787 2001-12-28 2002-12-27 Multi-functional vibrating actuator WO2003057375A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2003546640A JP4146346B2 (ja) 2001-12-28 2002-12-27 多機能型振動アクチュエータ
KR1020037008952A KR100592925B1 (ko) 2001-12-28 2002-12-27 다기능형 진동 액츄에이터
EP02790935A EP1459811A4 (en) 2001-12-28 2002-12-27 MULTIFUNCTION VIBRATION ACTUATOR
US10/469,149 US6847139B2 (en) 2001-12-28 2002-12-27 Multi-functional vibrating actuator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001401886 2001-12-28
JP2001-401886 2001-12-28

Publications (1)

Publication Number Publication Date
WO2003057375A1 true WO2003057375A1 (en) 2003-07-17

Family

ID=19189891

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/013787 WO2003057375A1 (en) 2001-12-28 2002-12-27 Multi-functional vibrating actuator

Country Status (6)

Country Link
US (1) US6847139B2 (ja)
EP (1) EP1459811A4 (ja)
JP (1) JP4146346B2 (ja)
KR (1) KR100592925B1 (ja)
CN (1) CN1273226C (ja)
WO (1) WO2003057375A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004077879A1 (ja) 2003-02-27 2004-09-10 Namiki Seimitsu Houseki Kabushikikaisha 多機能型アクチュエータ及び携帯端末機器
WO2005091674A1 (ja) * 2004-03-22 2005-09-29 Namiki Seimitsu Houseki Kabusikikaisha 多機能型振動アクチュエータ及び携帯端末機器
WO2008093728A1 (ja) * 2007-02-02 2008-08-07 Namiki Seimitsu Houseki Kabushikikaisha 多機能型振動アクチュエータ
JP2009171063A (ja) * 2008-01-11 2009-07-30 Ai Shin:Kk 体感音響装置用電気−機械振動変換器
US10259012B2 (en) 2008-07-10 2019-04-16 M-I L.L.C. Sifting screen
JP7266331B1 (ja) 2022-01-28 2023-04-28 ウエタックス株式会社 スピーカ

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002361174A (ja) * 2001-06-11 2002-12-17 Namiki Precision Jewel Co Ltd 振動アクチュエータ装置
EP1523217A4 (en) * 2002-07-04 2005-07-27 Nec Tokin Corp ELECTROACOUSTIC TRANSDUCER
JP2004096670A (ja) * 2002-09-04 2004-03-25 Matsushita Electric Ind Co Ltd スピーカ
EP1542497B1 (en) * 2002-09-06 2011-11-02 Namiki Seimitsu Houseki Kabushiki Kaisha Loudspeaker with vibrating function for a portable terminal
US7386144B2 (en) * 2004-11-24 2008-06-10 Revolution Acoustics, Ltd. Inertial voice type coil actuator
EP1674165A1 (fr) * 2004-12-22 2006-06-28 ETA SA Manufacture Horlogère Suisse Dispositif vibrant muni de moyens de protection contre des chocs mécaniques pour un objet portable
JP4803361B2 (ja) * 2005-12-13 2011-10-26 並木精密宝石株式会社 薄型形状の多機能型振動アクチュエータ
JP4867031B2 (ja) * 2005-12-27 2012-02-01 並木精密宝石株式会社 多機能型振動アクチュエータ
KR100764655B1 (ko) * 2006-10-09 2007-10-08 삼성전기주식회사 다기능 액츄에이터
JP2008225690A (ja) * 2007-03-09 2008-09-25 Sony Corp 振動体、触覚機能付きの入力装置及び電子機器
WO2010050145A1 (ja) * 2008-10-27 2010-05-06 パナソニック株式会社 スピーカ、スピーカの製造方法、及びスピーカ製造の治具
JP5537984B2 (ja) * 2010-02-16 2014-07-02 日本電産セイミツ株式会社 往復振動発生器
JP5458247B2 (ja) * 2010-05-18 2014-04-02 深▲せん▼市▲軽▼松科技股▲分▼有限公司 振動トランスデューサ、及びこれを有する体感振動装置
US20120155697A1 (en) * 2010-12-21 2012-06-21 American Audio Components Inc. Electromagnetic transducer
KR101452737B1 (ko) * 2012-11-07 2014-10-23 (주)파트론 리니어 모터
US9066179B2 (en) 2013-09-09 2015-06-23 Sonos, Inc. Loudspeaker assembly configuration
US9628902B2 (en) * 2015-09-22 2017-04-18 Meiloon Industrial Co., Ltd. Passive radiator structure
KR102402616B1 (ko) * 2017-05-26 2022-05-27 엘지이노텍 주식회사 렌즈 구동 장치, 및 이를 포함하는 카메라 모듈 및 광학 기기
CN208924477U (zh) * 2018-08-03 2019-05-31 瑞声科技(新加坡)有限公司 扬声器
WO2021000143A1 (zh) * 2019-06-30 2021-01-07 瑞声声学科技(深圳)有限公司 振动激励器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09261917A (ja) * 1996-03-26 1997-10-03 Ee C Ii Tec Kk ペイジャー用振動アクチュエータ
JP2001104880A (ja) * 1999-10-08 2001-04-17 Hitachi Media Electoronics Co Ltd 振動発生装置及びそれを用いた携帯用端末機器、携帯用通信機器
EP1145770A2 (en) 2000-04-14 2001-10-17 Tokin Corporation Multi-functional vibration actuator capable of supressing an unstable operation around a resonance frequency

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980032013A (ko) * 1995-12-15 1998-07-25 모리시타요오이찌 진동 발생장치
JP3493592B2 (ja) * 1996-02-20 2004-02-03 Ｎｅｃトーキン株式会社 ペイジャー用振動アクチュエータ
TW353849B (en) * 1996-11-29 1999-03-01 Matsushita Electric Ind Co Ltd Electric-to-mechanical-to-acoustic converter and portable terminal unit
KR100354376B1 (ko) * 1999-12-08 2002-09-28 에스텍 주식회사 진동 발생과 음향 발생의 겸용 장치를 구비하는 스피커
JP2001353471A (ja) * 2000-04-14 2001-12-25 Tokin Corp 多機能振動アクチュエータ
US6611606B2 (en) * 2000-06-27 2003-08-26 Godehard A. Guenther Compact high performance speaker
JP3830022B2 (ja) * 2000-12-15 2006-10-04 シチズン電子株式会社 多機能型発音体
US6608541B2 (en) * 2001-09-28 2003-08-19 Shicoh Engineering Co., Ltd. Electromagnetic actuator
US6639995B2 (en) * 2002-01-23 2003-10-28 Advanced Magnetic Technologies, Inc. Concentric magnetic configuration for loudspeakers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09261917A (ja) * 1996-03-26 1997-10-03 Ee C Ii Tec Kk ペイジャー用振動アクチュエータ
JP2001104880A (ja) * 1999-10-08 2001-04-17 Hitachi Media Electoronics Co Ltd 振動発生装置及びそれを用いた携帯用端末機器、携帯用通信機器
EP1145770A2 (en) 2000-04-14 2001-10-17 Tokin Corporation Multi-functional vibration actuator capable of supressing an unstable operation around a resonance frequency

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1459811A4

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1599065A4 (en) * 2003-02-27 2008-07-09 Namiki Precision Jewel Co Ltd MULTI-FUNCTION ACTUATOR AND MOBILE DEVICE
WO2004077879A1 (ja) 2003-02-27 2004-09-10 Namiki Seimitsu Houseki Kabushikikaisha 多機能型アクチュエータ及び携帯端末機器
EP1599065A1 (en) * 2003-02-27 2005-11-23 Namiki Seimitsu Houseki Kabushiki Kaisha Multifunctional actuator and mobile terminal
US7528509B2 (en) 2004-03-22 2009-05-05 Namiki Seimitsu Houseki Kabushiki Kaisha Multifunction-type vibration actuator and mobile terminal device
KR100852033B1 (ko) * 2004-03-22 2008-08-13 나미키 세이미츠 호오세키 가부시키가이샤 다기능형 진동 액추에이터 및 휴대 단말기기
WO2005091674A1 (ja) * 2004-03-22 2005-09-29 Namiki Seimitsu Houseki Kabusikikaisha 多機能型振動アクチュエータ及び携帯端末機器
CN1934901B (zh) * 2004-03-22 2012-08-08 并木精密宝石株式会社 多功能型振动促动器及便携式终端设备
WO2008093728A1 (ja) * 2007-02-02 2008-08-07 Namiki Seimitsu Houseki Kabushikikaisha 多機能型振動アクチュエータ
KR101079072B1 (ko) * 2007-02-02 2011-11-02 나미키 세이미츠 호오세키 가부시키가이샤 다기능형 진동 액츄에이터
JP5156912B2 (ja) * 2007-02-02 2013-03-06 並木精密宝石株式会社 多機能型振動アクチュエータ
JP2009171063A (ja) * 2008-01-11 2009-07-30 Ai Shin:Kk 体感音響装置用電気−機械振動変換器
JP4486134B2 (ja) * 2008-01-11 2010-06-23 株式会社アイ信 体感音響装置用電気−機械振動変換器
US10259012B2 (en) 2008-07-10 2019-04-16 M-I L.L.C. Sifting screen
JP7266331B1 (ja) 2022-01-28 2023-04-28 ウエタックス株式会社 スピーカ
JP2023110692A (ja) * 2022-01-28 2023-08-09 ウエタックス株式会社 スピーカ

Also Published As

Publication number Publication date
KR100592925B1 (ko) 2006-06-23
EP1459811A1 (en) 2004-09-22
JPWO2003057375A1 (ja) 2005-05-19
KR20040075697A (ko) 2004-08-30
US20040075351A1 (en) 2004-04-22
EP1459811A4 (en) 2008-01-30
US6847139B2 (en) 2005-01-25
CN1487859A (zh) 2004-04-07
CN1273226C (zh) 2006-09-06
JP4146346B2 (ja) 2008-09-10

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