TW200610589A - Vibration actuator - Google Patents

Vibration actuator

Info

Publication number
TW200610589A
TW200610589A TW094127097A TW94127097A TW200610589A TW 200610589 A TW200610589 A TW 200610589A TW 094127097 A TW094127097 A TW 094127097A TW 94127097 A TW94127097 A TW 94127097A TW 200610589 A TW200610589 A TW 200610589A
Authority
TW
Taiwan
Prior art keywords
vibration
housing
moving member
vibration actuator
coil
Prior art date
Application number
TW094127097A
Other languages
Chinese (zh)
Inventor
Tomohide Aoyagi
Toshio Suzuki
Original Assignee
Namiki Precision Jewel 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 Namiki Precision Jewel Co Ltd filed Critical Namiki Precision Jewel Co Ltd
Publication of TW200610589A publication Critical patent/TW200610589A/en

Links

Landscapes

  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

To provide a vibration actuator which can obtain a sufficient vibration for detection while keeping a flat thin shape. By using the constitution that two magnets provided in a moving member are fixedly attached in a repulsion direction of a magnetic force, the moving member is arranged inside the coil of the stator in a housing, thereby the moving member is made to collide against the housing when an alternate current is applied to the coil, to transmit the vibration to the housing, the small-sized vibration actuator obtaining the sufficient vibration to detect can be realized.
TW094127097A 2004-09-03 2005-08-10 Vibration actuator TW200610589A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004257763A JP2006068688A (en) 2004-09-03 2004-09-03 Vibration actuator

Publications (1)

Publication Number Publication Date
TW200610589A true TW200610589A (en) 2006-04-01

Family

ID=36149839

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094127097A TW200610589A (en) 2004-09-03 2005-08-10 Vibration actuator

Country Status (2)

Country Link
JP (1) JP2006068688A (en)
TW (1) TW200610589A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008225690A (en) 2007-03-09 2008-09-25 Sony Corp Vibration body, tactile sense function-equipped input device, and electronic equipment
CN102143808A (en) * 2008-09-05 2011-08-03 三洋电机株式会社 Linear motor and portable device provided with linear motor
KR101881400B1 (en) * 2011-12-19 2018-07-26 주식회사 엠플러스 Vibrator
US9658427B2 (en) 2013-03-15 2017-05-23 Raytheon Company Reaction compensated tilt platform
JP2015070729A (en) * 2013-09-30 2015-04-13 日本電産コパル株式会社 Information terminal processing device and vibration generator system
JP2017029889A (en) * 2015-07-29 2017-02-09 日本電産コパル株式会社 Linear vibration motor, and portable electronic apparatus equipped with linear vibration motor
US10203475B2 (en) 2016-10-20 2019-02-12 Raytheon Company Curved magnetic actuators, and systems, and methods for mounting tilt platforms
JP7137046B2 (en) * 2017-12-28 2022-09-14 ミツミ電機株式会社 Vibration actuators and portable devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6141429Y2 (en) * 1979-08-27 1986-11-25
JPH11197601A (en) * 1998-01-09 1999-07-27 Star Micronics Co Ltd Portable electronic apparatus
JP2001347227A (en) * 2000-06-06 2001-12-18 Noriyuki Enomoto Oscillator
JP2004186912A (en) * 2002-12-02 2004-07-02 Namiki Precision Jewel Co Ltd Electromechanical vibration acoustic transducer and portable terminal equipment

Also Published As

Publication number Publication date
JP2006068688A (en) 2006-03-16

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