ID23968A - Peralatan pengubah akustik datar - Google Patents

Peralatan pengubah akustik datar

Info

Publication number
ID23968A
ID23968A IDW20000243A ID20000243A ID23968A ID 23968 A ID23968 A ID 23968A ID W20000243 A IDW20000243 A ID W20000243A ID 20000243 A ID20000243 A ID 20000243A ID 23968 A ID23968 A ID 23968A
Authority
ID
Indonesia
Prior art keywords
change equipment
flat acoustic
acoustic change
flat
equipment
Prior art date
Application number
IDW20000243A
Other languages
English (en)
Inventor
Denda Sakuzo
Miyazaki Toshiiku
Original Assignee
Sonic Window 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
Priority claimed from JP1997007122U external-priority patent/JP3045743U/ja
Application filed by Sonic Window Kabushiki Kaisha filed Critical Sonic Window Kabushiki Kaisha
Publication of ID23968A publication Critical patent/ID23968A/id

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • 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
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/046—Construction
    • H04R9/047—Construction in which the windings of the moving coil lay in the same plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
IDW20000243A 1997-07-09 1998-06-05 Peralatan pengubah akustik datar ID23968A (id)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19797197 1997-07-09
JP1997007122U JP3045743U (ja) 1997-07-29 1997-07-29 自動車用平面スピーカ

Publications (1)

Publication Number Publication Date
ID23968A true ID23968A (id) 2000-06-14

Family

ID=26341385

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20000243A ID23968A (id) 1997-07-09 1998-06-05 Peralatan pengubah akustik datar

Country Status (11)

Country Link
US (1) US6480614B1 (id)
EP (1) EP0996311B1 (id)
JP (1) JP3159714B2 (id)
KR (1) KR100352859B1 (id)
CN (1) CN1159949C (id)
BR (1) BR9815503A (id)
ID (1) ID23968A (id)
MY (1) MY123921A (id)
RU (1) RU2179788C2 (id)
TW (1) TW413994B (id)
WO (1) WO1999003304A1 (id)

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FI982007A (fi) * 1998-09-17 2000-03-18 Anturilaakso Oy Menetelmä kaiuttimen äänikentän hallintaan
CN1248542C (zh) * 1999-02-15 2006-03-29 新型转换器有限公司 扬声器
WO2000078095A1 (fr) 1999-06-11 2000-12-21 Fps Inc. Transducteur acoustique plan
TW511391B (en) * 2000-01-24 2002-11-21 New Transducers Ltd Transducer
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US7151837B2 (en) * 2000-01-27 2006-12-19 New Transducers Limited Loudspeaker
AU2001259387A1 (en) * 2000-05-03 2001-11-12 Wisdom Audio Corp. Planar speaker wiring layout
JP2001333493A (ja) 2000-05-22 2001-11-30 Furukawa Electric Co Ltd:The 平面スピーカ
JP2003179994A (ja) 2001-10-04 2003-06-27 Fps:Kk 平面型音響変換装置用ダイヤフラム、及び平面型音響変換装置
DE10251389A1 (de) * 2001-11-20 2003-06-05 Mr Confon Gmbh Elektroakustischer Wandler für Breitband-Lautsprecher und Kopfhörer
EP1532838B1 (en) * 2002-05-02 2017-10-25 Harman International Industries, Inc. Electro-dynamic planar loudspeaker
US7146017B2 (en) 2002-05-02 2006-12-05 Harman International Industries, Incorporated Electrical connectors for electro-dynamic loudspeakers
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US7167130B2 (en) * 2003-08-01 2007-01-23 Sony Ericsson Mobile Communications Ab Internal antenna and flat panel speaker assemblies and mobile terminals including the same
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US7912239B2 (en) 2005-06-06 2011-03-22 The Furukawa Electric Co., Ltd. Flat speaker
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EP2090379A4 (en) 2006-11-10 2013-11-06 Sergey Vladimirovich Shishov METHOD FOR CONVERTING ELECTRICAL SIGNALS TO ACOUSTIC VIBRATIONS AND ELECTRICAL MULTI-FUNCTIONAL GAS-KINETIC CONVERTERS
CN101204700B (zh) * 2006-12-19 2012-08-08 重庆融海超声医学工程研究中心有限公司 电磁式超声换能器及其阵列
JP5084445B2 (ja) * 2007-10-26 2012-11-28 三菱電機エンジニアリング株式会社 電磁変換器
RU2456764C2 (ru) * 2008-01-04 2012-07-20 Эйрбас Оперэйшнз Гмбх Осциллятор для плоского громкоговорителя, плоский громкоговоритель и транспортное средство, оснащенное таким громкоговорителем
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JP5255949B2 (ja) * 2008-08-11 2013-08-07 Ｔｏａ株式会社 スピーカ装置
CN102246538B (zh) * 2008-12-08 2014-03-12 株式会社Fps 平面型音响变换装置
US8615102B2 (en) 2008-12-25 2013-12-24 Sanyo Electric Co., Ltd. Speaker unit and portable information terminal
DE102010045536B4 (de) * 2010-09-15 2012-06-21 Trw Automotive Electronics & Components Gmbh Elektrodynamischer Aktor
JP5462825B2 (ja) * 2011-03-25 2014-04-02 三菱電機インフォメーションシステムズ株式会社 表示装置及び表示プログラム
US20120280579A1 (en) * 2011-05-06 2012-11-08 Bose Corporation Linear moving magnet motor cogging force ripple reducing
US8942408B1 (en) * 2011-07-22 2015-01-27 James Joseph Croft, III Magnetically one-side driven planar transducer with improved electro-magnetic circuit
US8983112B2 (en) * 2012-03-14 2015-03-17 Harman International Industries, Incorporated Planar speaker system
US8948441B2 (en) 2012-03-14 2015-02-03 Harman International Industries, Inc. Planar speaker system
JP5967989B2 (ja) * 2012-03-14 2016-08-10 ソニー株式会社 検知装置、受電装置、送電装置及び非接触給電システム
CN107370249B (zh) 2012-03-14 2020-06-09 索尼公司 电力发送装置以及非接触电力提供***
US9197965B2 (en) 2013-03-15 2015-11-24 James J. Croft, III Planar-magnetic transducer with improved electro-magnetic circuit
GB2515518B (en) * 2013-06-26 2015-11-04 Sontia Logic Ltd Acoustic Transducer
JP6364900B2 (ja) * 2013-09-12 2018-08-01 株式会社リコー エネルギー変換装置及びスピーカー構造
JP6522940B2 (ja) * 2014-12-25 2019-05-29 株式会社オーディオテクニカ 可動コイル型ステレオピックアップカートリッジ
US10560778B2 (en) * 2015-09-29 2020-02-11 Coleridge Design Associates Llc System and method for a loudspeaker with a diaphragm
CN105491477A (zh) * 2015-12-24 2016-04-13 苏州博那德音响科技有限公司 电动车用平面音响及其除泥装置
US10599183B2 (en) * 2016-06-30 2020-03-24 Intel Corporation Magnetic shearing solution allowing integrated folding and seamless design for foldable/bendable display form factor devices
WO2018066001A1 (en) * 2016-10-04 2018-04-12 Mohare Pradnesh Apparatuses and methods for superposition based wave synthesis
KR20180050123A (ko) * 2016-11-04 2018-05-14 삼성전자주식회사 평면형 마그넷 스피커
DE102016222098A1 (de) 2016-11-10 2018-05-17 Airbus Operations Gmbh Lautsprecheranordnung für eine Passagierkabine eines Transportmittels
CN206963055U (zh) * 2017-06-20 2018-02-02 瑞声科技(新加坡)有限公司 振膜、发声器件和电子设备
KR102312125B1 (ko) * 2017-07-03 2021-10-12 엘지디스플레이 주식회사 표시장치
KR102356795B1 (ko) * 2017-10-31 2022-01-27 엘지디스플레이 주식회사 표시장치
CN107995569B (zh) * 2017-12-22 2024-06-07 厦门东声电子有限公司 一种多磁式扬声器驱动结构及多磁式扬声器
KR102637687B1 (ko) * 2018-11-30 2024-02-20 삼성디스플레이 주식회사 표시장치
NL2023714B1 (en) * 2019-08-27 2021-04-13 If Adamas B V Speaker-element and speaker comprising such a speaker-element
RU199764U1 (ru) * 2020-06-09 2020-09-21 Сергей Юрьевич Глазырин Матричный излучатель
KR102599195B1 (ko) 2021-07-22 2023-11-07 김미숙 헤어 잔머리 정리용 기구

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Also Published As

Publication number Publication date
CN1159949C (zh) 2004-07-28
KR20010014345A (ko) 2001-02-26
EP0996311B1 (en) 2007-03-21
EP0996311A1 (en) 2000-04-26
BR9815503A (pt) 2000-11-14
KR100352859B1 (ko) 2002-09-16
US6480614B1 (en) 2002-11-12
CN1262857A (zh) 2000-08-09
JP3159714B2 (ja) 2001-04-23
WO1999003304A1 (fr) 1999-01-21
RU2179788C2 (ru) 2002-02-20
TW413994B (en) 2000-12-01
EP0996311A4 (en) 2006-03-29
MY123921A (en) 2006-06-30

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