DE602004026674D1 - Kleinstaktuator mit Direktantrieb und Herstellungsverfahren für denselben - Google Patents
Kleinstaktuator mit Direktantrieb und Herstellungsverfahren für denselbenInfo
- Publication number
- DE602004026674D1 DE602004026674D1 DE602004026674T DE602004026674T DE602004026674D1 DE 602004026674 D1 DE602004026674 D1 DE 602004026674D1 DE 602004026674 T DE602004026674 T DE 602004026674T DE 602004026674 T DE602004026674 T DE 602004026674T DE 602004026674 D1 DE602004026674 D1 DE 602004026674D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacturing
- same
- direct drive
- miniature actuator
- miniature
- 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.)
- Active
Links
Classifications
-
- 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
- H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
- H02K33/04—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation
- H02K33/06—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation with polarised armatures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F2007/068—Electromagnets; Actuators including electromagnets using printed circuit coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
- H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/14—Pivoting armatures
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003408859 | 2003-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004026674D1 true DE602004026674D1 (de) | 2010-06-02 |
Family
ID=34510465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004026674T Active DE602004026674D1 (de) | 2003-12-08 | 2004-12-08 | Kleinstaktuator mit Direktantrieb und Herstellungsverfahren für denselben |
Country Status (3)
Country | Link |
---|---|
US (1) | US7355305B2 (de) |
EP (1) | EP1542345B1 (de) |
DE (1) | DE602004026674D1 (de) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7355305B2 (en) * | 2003-12-08 | 2008-04-08 | Shen-Etsu Chemical Co., Ltd. | Small-size direct-acting actuator |
US10831093B1 (en) | 2008-05-19 | 2020-11-10 | Spatial Cam Llc | Focus control for a plurality of cameras in a smartphone |
DE202008016518U1 (de) | 2008-12-12 | 2009-02-26 | Bürkert Werke GmbH & Co.KG | Elektromagnetischer Aktor |
KR20100116335A (ko) * | 2009-04-22 | 2010-11-01 | 엘지이노텍 주식회사 | 선형 진동기 |
US9553497B2 (en) | 2009-07-22 | 2017-01-24 | Mplus Co., Ltd. | Horizontal linear vibrator |
KR101156780B1 (ko) * | 2009-07-22 | 2012-06-18 | 삼성전기주식회사 | 수평 리니어 진동자 |
KR101064469B1 (ko) | 2010-04-05 | 2011-09-15 | 엘지이노텍 주식회사 | 진동 모터 |
KR101796094B1 (ko) * | 2010-09-01 | 2017-11-09 | 주식회사 이엠텍 | 수평 진동 모터 |
KR101259683B1 (ko) * | 2010-10-27 | 2013-05-02 | 엘지이노텍 주식회사 | 수평 진동 모터 |
US8878401B2 (en) * | 2010-11-10 | 2014-11-04 | Lg Innotek Co., Ltd. | Linear vibrator having a trembler with a magnet and a weight |
KR101255914B1 (ko) * | 2010-12-31 | 2013-04-23 | 삼성전기주식회사 | 선형 진동모터 |
US9710061B2 (en) | 2011-06-17 | 2017-07-18 | Apple Inc. | Haptic feedback device |
DE102013110029C5 (de) * | 2013-09-12 | 2017-03-16 | Bürkert Werke GmbH | Elektrodynamischer Aktor |
US9594429B2 (en) | 2014-03-27 | 2017-03-14 | Apple Inc. | Adjusting the level of acoustic and haptic output in haptic devices |
US10133351B2 (en) | 2014-05-21 | 2018-11-20 | Apple Inc. | Providing haptic output based on a determined orientation of an electronic device |
US9886090B2 (en) | 2014-07-08 | 2018-02-06 | Apple Inc. | Haptic notifications utilizing haptic input devices |
CN104467340B (zh) * | 2014-09-30 | 2017-02-01 | 浙江省东阳市诚基电机有限公司 | 一种水平振动马达 |
US20170024010A1 (en) | 2015-07-21 | 2017-01-26 | Apple Inc. | Guidance device for the sensory impaired |
CN205081655U (zh) * | 2015-10-15 | 2016-03-09 | 瑞声光电科技(常州)有限公司 | 双谐振振动电机 |
CN205081657U (zh) * | 2015-10-23 | 2016-03-09 | 瑞声光电科技(常州)有限公司 | 振动电机 |
US10772394B1 (en) | 2016-03-08 | 2020-09-15 | Apple Inc. | Tactile output for wearable device |
US10585480B1 (en) | 2016-05-10 | 2020-03-10 | Apple Inc. | Electronic device with an input device having a haptic engine |
US9829981B1 (en) | 2016-05-26 | 2017-11-28 | Apple Inc. | Haptic output device |
US10649529B1 (en) | 2016-06-28 | 2020-05-12 | Apple Inc. | Modification of user-perceived feedback of an input device using acoustic or haptic output |
US10845878B1 (en) | 2016-07-25 | 2020-11-24 | Apple Inc. | Input device with tactile feedback |
US10372214B1 (en) | 2016-09-07 | 2019-08-06 | Apple Inc. | Adaptable user-selectable input area in an electronic device |
JP2018137919A (ja) * | 2017-02-22 | 2018-08-30 | 日本電産セイミツ株式会社 | 振動モータ |
US10437359B1 (en) | 2017-02-28 | 2019-10-08 | Apple Inc. | Stylus with external magnetic influence |
CN207098908U (zh) * | 2017-04-14 | 2018-03-13 | 瑞声科技(新加坡)有限公司 | 振动器件 |
CN206834956U (zh) * | 2017-04-14 | 2018-01-02 | 瑞声科技(新加坡)有限公司 | 线性振动电机 |
CN207074948U (zh) * | 2017-04-14 | 2018-03-06 | 瑞声科技(新加坡)有限公司 | 振动器件 |
US10775889B1 (en) | 2017-07-21 | 2020-09-15 | Apple Inc. | Enclosure with locally-flexible regions |
US10768747B2 (en) | 2017-08-31 | 2020-09-08 | Apple Inc. | Haptic realignment cues for touch-input displays |
US11054932B2 (en) | 2017-09-06 | 2021-07-06 | Apple Inc. | Electronic device having a touch sensor, force sensor, and haptic actuator in an integrated module |
US10556252B2 (en) | 2017-09-20 | 2020-02-11 | Apple Inc. | Electronic device having a tuned resonance haptic actuation system |
US10768738B1 (en) | 2017-09-27 | 2020-09-08 | Apple Inc. | Electronic device having a haptic actuator with magnetic augmentation |
US10942571B2 (en) | 2018-06-29 | 2021-03-09 | Apple Inc. | Laptop computing device with discrete haptic regions |
US10936071B2 (en) | 2018-08-30 | 2021-03-02 | Apple Inc. | Wearable electronic device with haptic rotatable input |
US10613678B1 (en) | 2018-09-17 | 2020-04-07 | Apple Inc. | Input device with haptic feedback |
US10966007B1 (en) | 2018-09-25 | 2021-03-30 | Apple Inc. | Haptic output system |
KR102138339B1 (ko) * | 2018-10-24 | 2020-07-27 | 주식회사 엠플러스 | 사운드 진동 액츄에이터 |
WO2020184108A1 (ja) * | 2019-03-12 | 2020-09-17 | アルプスアルパイン株式会社 | 電磁駆動装置及び操作装置 |
WO2021115585A1 (en) * | 2019-12-11 | 2021-06-17 | Lofelt Gmbh | Linear vibration actuator having moving coil and moving magnet |
CN115427160B (zh) * | 2020-04-23 | 2024-04-26 | 阿尔卑斯阿尔派株式会社 | 振动产生装置 |
US11024135B1 (en) | 2020-06-17 | 2021-06-01 | Apple Inc. | Portable electronic device having a haptic button assembly |
US11831215B2 (en) * | 2021-05-06 | 2023-11-28 | Aac Microtech (Changzhou) Co., Ltd. | Linear vibration motor |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3969780B2 (ja) * | 1997-03-19 | 2007-09-05 | 松下電器産業株式会社 | 振動発生方法 |
US5893283A (en) * | 1997-05-07 | 1999-04-13 | Mas-Hamilton Group | Solenoid controlled bolt control for an electronic lock |
JP2000011408A (ja) * | 1998-06-24 | 2000-01-14 | Pioneer Electron Corp | ディスクプレーヤのピックアップ装置 |
US6414823B1 (en) * | 1999-06-09 | 2002-07-02 | Seagate Technology Llc | Coil-structures for magnetic microactuator |
US6262500B1 (en) | 1999-10-05 | 2001-07-17 | Teikoku Tsushin Kogyo Co., Ltd. | Vibration generator |
JP2001340812A (ja) * | 2000-05-30 | 2001-12-11 | Nidec Copal Corp | 振動発生器 |
JP3855738B2 (ja) | 2000-11-06 | 2006-12-13 | ソニー株式会社 | 振動アクチュエータと振動アクチュエータを有する電子機器 |
JP3494981B2 (ja) * | 2000-11-20 | 2004-02-09 | 帝国通信工業株式会社 | 振動発生器 |
US6583524B2 (en) * | 2001-03-07 | 2003-06-24 | Hewlett-Packard Company | Micro-mover with balanced dynamics |
JP2003010783A (ja) * | 2001-06-29 | 2003-01-14 | Sumida Technologies Inc | リニア振動モータ(2) |
DE10225024A1 (de) * | 2002-06-06 | 2003-12-24 | Braun Gmbh | Antriebseinrichtung zur Erzeugung einer oszillierenden Bewegung für ein elektrisches Kleingerät |
WO2004003893A1 (en) * | 2002-06-26 | 2004-01-08 | Sae Magnetics (H. K.) Ltd. | A collocated metal frame pzt micro-actuator with a lower stiffness suspension design |
US6879468B2 (en) * | 2003-01-08 | 2005-04-12 | Shin-Etsu Chemical Co., Ltd. | Magnetic head actuator having an improved microactuator oscillatably supported by metallic micro-beams |
JP4583715B2 (ja) * | 2003-01-08 | 2010-11-17 | 信越化学工業株式会社 | 磁気ヘッド用サスペンション |
US7355305B2 (en) * | 2003-12-08 | 2008-04-08 | Shen-Etsu Chemical Co., Ltd. | Small-size direct-acting actuator |
US7333298B2 (en) * | 2003-12-08 | 2008-02-19 | Shin-Etsu Chemical Co., Ltd. | Magnetic head actuator and magnetic disk drive using the same |
-
2004
- 2004-12-07 US US11/004,859 patent/US7355305B2/en not_active Expired - Fee Related
- 2004-12-08 EP EP04257631A patent/EP1542345B1/de not_active Expired - Fee Related
- 2004-12-08 DE DE602004026674T patent/DE602004026674D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
US7355305B2 (en) | 2008-04-08 |
EP1542345A3 (de) | 2006-05-17 |
EP1542345A2 (de) | 2005-06-15 |
EP1542345B1 (de) | 2010-04-21 |
US20050121984A1 (en) | 2005-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |