AR013178A1 - Altoparlantes en forma de panel - Google Patents

Altoparlantes en forma de panel

Info

Publication number
AR013178A1
AR013178A1 ARP980103263A ARP980103263A AR013178A1 AR 013178 A1 AR013178 A1 AR 013178A1 AR P980103263 A ARP980103263 A AR P980103263A AR P980103263 A ARP980103263 A AR P980103263A AR 013178 A1 AR013178 A1 AR 013178A1
Authority
AR
Argentina
Prior art keywords
panel
panel member
driver
speakers
speaking
Prior art date
Application number
ARP980103263A
Other languages
English (en)
Original Assignee
New Transducers 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 New Transducers Ltd filed Critical New Transducers Ltd
Publication of AR013178A1 publication Critical patent/AR013178A1/es

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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
    • 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
    • H04R9/06—Loudspeakers
    • 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
    • H04R9/06—Loudspeakers
    • H04R9/066—Loudspeakers using the principle of inertia

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

Un altoparlante que comprende un miembro de panel como excitador acustico resonantes que depende de la accion de onda de flexion y un excitador acopladoa un miembro de panel para producir ondas de flexion en el mismo, caracterizado porque la masy/ o capacidad de flexion del miembro de panel se altera o es deotro modo diferente en el lugar del excitador tal como se acoplael miembro de panel.
ARP980103263A 1997-07-03 1998-07-03 Altoparlantes en forma de panel AR013178A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9714050.3A GB9714050D0 (en) 1997-07-03 1997-07-03 Panel-form loudspeakers

Publications (1)

Publication Number Publication Date
AR013178A1 true AR013178A1 (es) 2000-12-13

Family

ID=10815320

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980103263A AR013178A1 (es) 1997-07-03 1998-07-03 Altoparlantes en forma de panel

Country Status (14)

Country Link
US (1) US6519347B1 (es)
EP (1) EP0993758A1 (es)
JP (1) JP2001509651A (es)
KR (1) KR20010013880A (es)
CN (1) CN1261511A (es)
AR (1) AR013178A1 (es)
AU (1) AU739111B2 (es)
BR (1) BR9810393A (es)
CA (1) CA2295007A1 (es)
GB (1) GB9714050D0 (es)
IL (1) IL133795A0 (es)
TW (1) TW428415B (es)
WO (1) WO1999002012A1 (es)
ZA (1) ZA985808B (es)

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GB9911271D0 (en) * 1999-05-15 1999-07-14 New Transducers Ltd Acoustic device
US6795561B1 (en) * 1999-07-08 2004-09-21 New Transducers Limited Panel drive
EP1100287A1 (en) * 1999-11-10 2001-05-16 M- Tech(HK) Co. Ltd Loudspeaker
DE19955867A1 (de) * 1999-11-22 2001-06-21 Harman Audio Electronic Sys Flachlautsprecheranordnung für Tieftonwiedergabe
GB9930275D0 (en) * 1999-12-21 2000-02-09 New Transducers Ltd Loudspeakers
GB0031244D0 (en) * 2000-12-20 2001-01-31 New Transducers Ltd Loudspeakers
GB0120130D0 (en) * 2001-08-17 2001-10-10 New Transducers Ltd Loudspeaker
US7062051B2 (en) 2001-08-17 2006-06-13 New Transducers Limited Acoustic device
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AU2003297433A1 (en) * 2002-12-24 2004-07-22 Samrat Vasisht Method, system and device for automatically configuring a communications network
WO2004080118A1 (en) * 2003-03-07 2004-09-16 Koninklijke Philips Electronics N.V. Bending wave loudspeaker
US7447322B2 (en) 2004-01-13 2008-11-04 Brookstone Purchasing, Inc. Speaker having a transparent panel
US7636447B2 (en) * 2004-03-12 2009-12-22 Multi Service Corporation Acoustic bracket system
US20060013417A1 (en) * 2004-07-16 2006-01-19 Intier Automotive Inc. Acoustical panel assembly
US10848118B2 (en) 2004-08-10 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
US8284955B2 (en) 2006-02-07 2012-10-09 Bongiovi Acoustics Llc System and method for digital signal processing
US10158337B2 (en) 2004-08-10 2018-12-18 Bongiovi Acoustics Llc System and method for digital signal processing
US11431312B2 (en) 2004-08-10 2022-08-30 Bongiovi Acoustics Llc System and method for digital signal processing
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US7817810B2 (en) * 2005-08-03 2010-10-19 The Boeing Company Flat panel loudspeaker system
US20070064964A1 (en) * 2005-09-16 2007-03-22 Cheung Kwun-Wing W Flat panel speaker assembly
CN101253804B (zh) * 2005-11-02 2012-11-28 日本电气株式会社 扬声器、图像元件保护屏、终端设备的壳体、以及终端设备
US10069471B2 (en) 2006-02-07 2018-09-04 Bongiovi Acoustics Llc System and method for digital signal processing
US11202161B2 (en) 2006-02-07 2021-12-14 Bongiovi Acoustics Llc System, method, and apparatus for generating and digitally processing a head related audio transfer function
US10848867B2 (en) 2006-02-07 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
US10701505B2 (en) 2006-02-07 2020-06-30 Bongiovi Acoustics Llc. System, method, and apparatus for generating and digitally processing a head related audio transfer function
US9615189B2 (en) 2014-08-08 2017-04-04 Bongiovi Acoustics Llc Artificial ear apparatus and associated methods for generating a head related audio transfer function
CN101374371B (zh) * 2007-08-21 2012-07-04 张百良 一种改进的平板型扬声器振动系统
EP2071868B1 (en) * 2006-09-27 2013-06-26 ZHANG, Bailiang Vibrating system of panel form electrodynamic loudspeaker
US20090060229A1 (en) * 2007-09-05 2009-03-05 Harris Richard H Wireless system for sharing audio signal
CN102932717A (zh) * 2011-08-08 2013-02-13 庆良电子股份有限公司 能量转换模块
WO2014024736A1 (ja) * 2012-08-10 2014-02-13 京セラ株式会社 音響発生器、音響発生装置および電子機器
US8897469B2 (en) * 2013-03-12 2014-11-25 Abatech Electronics Co., Ltd. Slim speaker structure having vibration effect
US9264004B2 (en) 2013-06-12 2016-02-16 Bongiovi Acoustics Llc System and method for narrow bandwidth digital signal processing
US9883318B2 (en) 2013-06-12 2018-01-30 Bongiovi Acoustics Llc System and method for stereo field enhancement in two-channel audio systems
US9154862B2 (en) 2013-06-27 2015-10-06 The Boeing Company Flat panel loudspeaker system
US9014413B2 (en) 2013-08-21 2015-04-21 The Boeing Company Dual coil loudspeaker system
US9906858B2 (en) 2013-10-22 2018-02-27 Bongiovi Acoustics Llc System and method for digital signal processing
US9615813B2 (en) 2014-04-16 2017-04-11 Bongiovi Acoustics Llc. Device for wide-band auscultation
US10820883B2 (en) 2014-04-16 2020-11-03 Bongiovi Acoustics Llc Noise reduction assembly for auscultation of a body
US10639000B2 (en) 2014-04-16 2020-05-05 Bongiovi Acoustics Llc Device for wide-band auscultation
US9564146B2 (en) 2014-08-01 2017-02-07 Bongiovi Acoustics Llc System and method for digital signal processing in deep diving environment
US9638672B2 (en) 2015-03-06 2017-05-02 Bongiovi Acoustics Llc System and method for acquiring acoustic information from a resonating body
GB2539029B (en) * 2015-06-04 2017-06-07 Amina Tech Ltd Distributed mode loudspeaker damping oscillations within exciter feet
US9906867B2 (en) 2015-11-16 2018-02-27 Bongiovi Acoustics Llc Surface acoustic transducer
US9621994B1 (en) 2015-11-16 2017-04-11 Bongiovi Acoustics Llc Surface acoustic transducer
CN206149492U (zh) * 2016-10-26 2017-05-03 瑞声科技（南京）有限公司 薄膜扬声器
GB2560878B (en) 2017-02-24 2021-10-27 Google Llc A panel loudspeaker controller and a panel loudspeaker
CN112236812A (zh) 2018-04-11 2021-01-15 邦吉欧维声学有限公司 音频增强听力保护系统
WO2020028833A1 (en) 2018-08-02 2020-02-06 Bongiovi Acoustics Llc System, method, and apparatus for generating and digitally processing a head related audio transfer function
KR20230169451A (ko) * 2019-08-17 2023-12-15 가부시키가이샤 사운드펀 스피커유닛 및 스피커
EP3840408A1 (de) * 2019-12-20 2021-06-23 Continental Engineering Services GmbH Aktuator zur körperschallerzeugung
CN113497999B (zh) * 2020-03-19 2023-04-11 华为技术有限公司 扬声器及电子设备
KR102290244B1 (ko) * 2020-05-14 2021-08-17 에스텍 주식회사 진동자

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US3509290A (en) * 1966-05-03 1970-04-28 Nippon Musical Instruments Mfg Flat-plate type loudspeaker with frame mounted drivers
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JPS5568795A (en) * 1978-11-20 1980-05-23 Sony Corp Speaker
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JP3118363B2 (ja) * 1994-02-25 2000-12-18 株式会社ケンウッド スピーカシステム
HUP9802389A2 (hu) * 1995-09-02 1999-02-01 New Transducers Limited Rezgéskeltő átalakító és hangfal
PL325246A1 (en) * 1995-09-02 1998-07-06 New Transducers Ltd Inertial vibration transducer
US6151402A (en) * 1995-09-02 2000-11-21 New Transducers Limited Vibration transducers
EP0847676B1 (en) * 1995-09-02 1999-04-14 New Transducers Limited Inertial vibration transducers
US6192136B1 (en) * 1995-09-02 2001-02-20 New Transducers Limited Inertial vibration transducers

Also Published As

Publication number Publication date
AU8226798A (en) 1999-01-25
GB9714050D0 (en) 1997-09-10
ZA985808B (en) 1999-01-26
IL133795A0 (en) 2001-04-30
WO1999002012A1 (en) 1999-01-14
CN1261511A (zh) 2000-07-26
EP0993758A1 (en) 2000-04-19
TW428415B (en) 2001-04-01
US6519347B1 (en) 2003-02-11
KR20010013880A (ko) 2001-02-26
AU739111B2 (en) 2001-10-04
CA2295007A1 (en) 1999-01-14
BR9810393A (pt) 2000-09-05
JP2001509651A (ja) 2001-07-24

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