TW200610589A - Vibration actuator - Google Patents
Vibration actuatorInfo
- 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
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.
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)
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)
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 |
-
2004
- 2004-09-03 JP JP2004257763A patent/JP2006068688A/en active Pending
-
2005
- 2005-08-10 TW TW094127097A patent/TW200610589A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2006068688A (en) | 2006-03-16 |
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