BR112014009315A2 - transdutor e atuador de vibração e dispositivo contendo um transdutor de atuador de vibração - Google Patents
transdutor e atuador de vibração e dispositivo contendo um transdutor de atuador de vibraçãoInfo
- Publication number
- BR112014009315A2 BR112014009315A2 BR112014009315A BR112014009315A BR112014009315A2 BR 112014009315 A2 BR112014009315 A2 BR 112014009315A2 BR 112014009315 A BR112014009315 A BR 112014009315A BR 112014009315 A BR112014009315 A BR 112014009315A BR 112014009315 A2 BR112014009315 A2 BR 112014009315A2
- Authority
- BR
- Brazil
- Prior art keywords
- transducer
- actuator
- vibration
- device containing
- vibration actuator
- Prior art date
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
-
- 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
- H01F7/10—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current
-
- 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
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1638—Armatures not entering the winding
- H01F7/1646—Armatures or stationary parts of magnetic circuit having permanent magnet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R13/00—Transducers having an acoustic diaphragm of magnetisable material directly co-acting with electromagnet
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Vibration Prevention Devices (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161627636P | 2011-10-17 | 2011-10-17 | |
PCT/US2012/060427 WO2013059196A1 (en) | 2011-10-17 | 2012-10-16 | Vibration transducer and actuator |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014009315A2 true BR112014009315A2 (pt) | 2017-06-13 |
Family
ID=48141278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014009315A BR112014009315A2 (pt) | 2011-10-17 | 2012-10-16 | transdutor e atuador de vibração e dispositivo contendo um transdutor de atuador de vibração |
Country Status (10)
Country | Link |
---|---|
US (1) | US9331558B2 (pt) |
EP (1) | EP2769387A4 (pt) |
JP (1) | JP2014530104A (pt) |
KR (1) | KR102003829B1 (pt) |
CN (1) | CN103999171A (pt) |
BR (1) | BR112014009315A2 (pt) |
CA (1) | CA2852926A1 (pt) |
IN (1) | IN2014DN03486A (pt) |
RU (1) | RU2014115224A (pt) |
WO (1) | WO2013059196A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100738888B1 (ko) | 2005-10-27 | 2007-07-12 | 엘지전자 주식회사 | 로봇 청소기에 장착된 카메라의 제어 장치 및 방법 |
GB2532436B (en) * | 2014-11-18 | 2017-01-11 | Ps Audio Design Oy | Loudspeaker apparatus |
US11234080B2 (en) | 2014-11-18 | 2022-01-25 | Ps Audio Design Oy | Apparatus with surface to be displaced |
CN206060497U (zh) * | 2016-07-21 | 2017-03-29 | 瑞声科技(新加坡)有限公司 | 线性电机 |
JP6839970B2 (ja) * | 2016-11-28 | 2021-03-10 | ミネベアミツミ株式会社 | 振動発生装置及び電子機器 |
JP6664691B2 (ja) | 2016-11-28 | 2020-03-13 | ミネベアミツミ株式会社 | 振動発生装置及び電子機器 |
JP6657058B2 (ja) | 2016-11-28 | 2020-03-04 | ミネベアミツミ株式会社 | 電子機器 |
MX2020004256A (es) * | 2017-10-25 | 2020-09-25 | Ps Audio Design Oy | Disposicion de transductores. |
EP3782379A1 (en) * | 2018-06-29 | 2021-02-24 | Huawei Technologies Co., Ltd. | Magnet actuator for an electronic device and electronic device comprising said magnet actuator |
JP2020073279A (ja) * | 2020-02-18 | 2020-05-14 | ミネベアミツミ株式会社 | 振動発生装置及び電子機器 |
CN114172340B (zh) * | 2021-12-10 | 2024-03-12 | 歌尔股份有限公司 | 振动装置及智能终端 |
US11781941B2 (en) | 2022-01-25 | 2023-10-10 | Robert Bosch Gmbh | Multi-degree-of-freedom impedance fixture for automated frequency response function measurements |
US11689251B1 (en) | 2022-01-25 | 2023-06-27 | Robert Bosch Gmbh | Automated characterization of multiple-input multiple-output (MIMO) force-response problems employing subsequent single-input multiple-output (SIMO) or single-input single-output (SISO) tests with embedded instrumentation |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3167670A (en) * | 1962-12-26 | 1965-01-26 | Link Belt Co | Electromagnetic vibrators |
US3873784A (en) * | 1973-03-29 | 1975-03-25 | Audio Arts Inc | Acoustic transducer |
US4701647A (en) * | 1982-02-25 | 1987-10-20 | Fmc Corporation | Electromagnetic vibratory exciter |
JPS6121699A (ja) * | 1984-07-10 | 1986-01-30 | Pioneer Electronic Corp | 体感音響振動装置 |
US4683452A (en) * | 1986-06-30 | 1987-07-28 | Regdon Solenoid, Inc. | Bi-stable electromagnetic actuator |
US5044330A (en) * | 1990-07-06 | 1991-09-03 | Havens Elwood L | Valve spring spacer |
SE516270C2 (sv) * | 2000-03-09 | 2001-12-10 | Osseofon Ab | Elektromagnetisk vibrator |
DE10058104C2 (de) * | 2000-11-23 | 2003-10-30 | Harman Audio Electronic Sys | Elektromagnetischer Treiber für einen Plattenlautsprecher |
JP3556168B2 (ja) * | 2000-12-27 | 2004-08-18 | 株式会社テムコジャパン | 骨導スピーカ |
US6924965B2 (en) * | 2001-12-29 | 2005-08-02 | Magnasource, Llc | Electro magnetically-operated device, and a method of operating the same |
KR100378156B1 (en) * | 2002-08-16 | 2003-03-29 | Joo Bae Kim | Ultra-small bone conduction speaker by using diaphragm and mobile phone having the same |
CN2609136Y (zh) * | 2003-01-24 | 2004-03-31 | 马小安 | 一种嵌入磁铁的电磁铁芯 |
US7148776B2 (en) * | 2003-04-28 | 2006-12-12 | The Boeing Company | Electromagnetic clamp and method for clamping a structure |
US7069787B2 (en) | 2003-09-29 | 2006-07-04 | Crowson Ii Randolph J | Robust low profile shaker |
TW200534733A (en) * | 2004-03-05 | 2005-10-16 | Temco Japan | Bone conduction device |
US7583500B2 (en) * | 2005-12-13 | 2009-09-01 | Apple Inc. | Electronic device having magnetic latching mechanism |
US8106734B2 (en) * | 2007-04-25 | 2012-01-31 | Saia-Burgess, Inc. | Adjustable mid air gap magnetic latching solenoid |
DE102008006832A1 (de) * | 2008-01-30 | 2009-08-13 | Eads Deutschland Gmbh | Elektromagnetischer Membran-Mikroaktor |
CN101728053A (zh) * | 2008-10-21 | 2010-06-09 | 杨晟 | 双稳态电磁驱动器以及使用该驱动器的产品 |
US8644519B2 (en) | 2010-09-30 | 2014-02-04 | Apple Inc. | Electronic devices with improved audio |
US8942410B2 (en) * | 2012-12-31 | 2015-01-27 | Apple Inc. | Magnetically biased electromagnet for audio applications |
-
2012
- 2012-10-16 BR BR112014009315A patent/BR112014009315A2/pt not_active Application Discontinuation
- 2012-10-16 CA CA2852926A patent/CA2852926A1/en not_active Abandoned
- 2012-10-16 RU RU2014115224/07A patent/RU2014115224A/ru not_active Application Discontinuation
- 2012-10-16 KR KR1020147013257A patent/KR102003829B1/ko active IP Right Grant
- 2012-10-16 EP EP12841294.7A patent/EP2769387A4/en not_active Withdrawn
- 2012-10-16 US US13/653,035 patent/US9331558B2/en active Active
- 2012-10-16 JP JP2014537152A patent/JP2014530104A/ja active Pending
- 2012-10-16 WO PCT/US2012/060427 patent/WO2013059196A1/en active Application Filing
- 2012-10-16 CN CN201280062070.9A patent/CN103999171A/zh active Pending
-
2014
- 2014-04-30 IN IN3486DEN2014 patent/IN2014DN03486A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US9331558B2 (en) | 2016-05-03 |
WO2013059196A1 (en) | 2013-04-25 |
KR102003829B1 (ko) | 2019-07-25 |
EP2769387A4 (en) | 2015-12-23 |
EP2769387A1 (en) | 2014-08-27 |
RU2014115224A (ru) | 2015-11-27 |
CN103999171A (zh) | 2014-08-20 |
CA2852926A1 (en) | 2013-04-25 |
KR20140094544A (ko) | 2014-07-30 |
IN2014DN03486A (pt) | 2015-06-05 |
US20130106205A1 (en) | 2013-05-02 |
JP2014530104A (ja) | 2014-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11N | Dismissal: publication cancelled [chapter 11.14 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08H | Application fees: decision cancelled [chapter 8.8 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] |