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AR011383A1 - Unidad de activacion de parlante - Google Patents

Unidad de activacion de parlante

Info

Publication number
AR011383A1
AR011383A1 ARP980100094A ARP980100094A AR011383A1 AR 011383 A1 AR011383 A1 AR 011383A1 AR P980100094 A ARP980100094 A AR P980100094A AR P980100094 A ARP980100094 A AR P980100094A AR 011383 A1 AR011383 A1 AR 011383A1
Authority
AR
Argentina
Prior art keywords
driver
activation unit
radiator
speaker activation
speaker
Prior art date
Application number
ARP980100094A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27268661&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR011383(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GBGB9700363.6A external-priority patent/GB9700363D0/en
Priority claimed from GBGB9711593.5A external-priority patent/GB9711593D0/en
Priority claimed from GBGB9718730.6A external-priority patent/GB9718730D0/en
Application filed by New Transducers Ltd filed Critical New Transducers Ltd
Publication of AR011383A1 publication Critical patent/AR011383A1/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
    • 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
    • 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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/06—Plane diaphragms comprising a plurality of sections or layers
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Una unidad de activacion de parlante que comprende un radiador acustico resonante, un excitador sobre el radiador para aplicar una energía de onda deflexion al radiador para provocar que este resuene, un soporte para la unidad de activacion deparlante, y medios que acoplan elásticamente el excitador alsoporte.
ARP980100094A 1997-01-09 1998-01-08 Unidad de activacion de parlante AR011383A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9700363.6A GB9700363D0 (en) 1997-01-09 1997-01-09 Loudspeakers
GBGB9711593.5A GB9711593D0 (en) 1997-06-06 1997-06-06 Loudspeakers
GBGB9718730.6A GB9718730D0 (en) 1997-09-04 1997-09-04 Loudspeakers

Publications (1)

Publication Number Publication Date
AR011383A1 true AR011383A1 (es) 2000-08-16

Family

ID=27268661

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980100094A AR011383A1 (es) 1997-01-09 1998-01-08 Unidad de activacion de parlante

Country Status (19)

Country Link
US (1) US6956957B1 (es)
EP (1) EP0951801B1 (es)
JP (1) JP2001507898A (es)
KR (1) KR20000070045A (es)
CN (1) CN1182754C (es)
AR (1) AR011383A1 (es)
AT (1) ATE214535T1 (es)
AU (1) AU725754B2 (es)
BR (1) BR9807064A (es)
CA (1) CA2274007A1 (es)
CZ (1) CZ241299A3 (es)
DE (1) DE69804199T2 (es)
ID (1) ID29299A (es)
IL (1) IL130678A0 (es)
NZ (1) NZ336071A (es)
PL (1) PL334440A1 (es)
TW (1) TW367697B (es)
UA (1) UA41484C2 (es)
WO (1) WO1998031188A1 (es)

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US6278787B1 (en) 1996-09-03 2001-08-21 New Transducers Limited Loudspeakers
AU756783B2 (en) 1998-06-22 2003-01-23 Slab Technology Limited Loudspeakers
GB9816394D0 (en) * 1998-07-29 1998-09-23 New Transducers Ltd Acoustic devices
GB9818719D0 (en) * 1998-08-28 1998-10-21 New Transducers Ltd Vubration exciter
GB9824256D0 (en) * 1998-11-06 1998-12-30 New Transducers Ltd Acoustic devices etc.
GB9826164D0 (en) * 1998-11-30 1999-01-20 New Transducers Ltd Acoustic devices
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EP1604542A1 (en) * 2003-03-07 2005-12-14 Koninklijke Philips Electronics N.V. Bending wave loudspeaker
JP3808469B2 (ja) * 2003-12-10 2006-08-09 Ｎｅｃアクセステクニカ株式会社 スピーカ用アクチュエータおよびパネル型スピーカ
US7447322B2 (en) 2004-01-13 2008-11-04 Brookstone Purchasing, Inc. Speaker having a transparent panel
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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
US11431312B2 (en) 2004-08-10 2022-08-30 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
DE102005005933A1 (de) * 2005-02-09 2006-08-17 Carl Zeiss Meditec Ag Variable Optik
US7817810B2 (en) * 2005-08-03 2010-10-19 The Boeing Company Flat panel loudspeaker system
US10848867B2 (en) 2006-02-07 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
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
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
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
US10069471B2 (en) 2006-02-07 2018-09-04 Bongiovi Acoustics Llc System and method for digital signal processing
DE102007030811A1 (de) 2007-04-26 2008-11-06 Airbus Deutschland Gmbh Flachlautsprecher
JP4457165B2 (ja) * 2008-01-28 2010-04-28 パイオニア株式会社 スピーカ装置
FR2968881B1 (fr) * 2010-12-10 2013-01-04 Zedel Transducteur acoustique bi-mode
WO2013037750A1 (en) 2011-09-15 2013-03-21 Unilever Plc Kit
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
US9906858B2 (en) 2013-10-22 2018-02-27 Bongiovi Acoustics Llc System and method for digital signal processing
CN104735593B (zh) * 2013-12-19 2019-04-05 宁波升亚电子有限公司 用于声音装置的振动单元
US10639000B2 (en) 2014-04-16 2020-05-05 Bongiovi Acoustics Llc Device for wide-band auscultation
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
US20160016087A1 (en) 2014-07-16 2016-01-21 Traxxas Lp On-board audio system for a model vehicle
US9564146B2 (en) 2014-08-01 2017-02-07 Bongiovi Acoustics Llc System and method for digital signal processing in deep diving environment
USD834111S1 (en) 2014-10-01 2018-11-20 Traxxas Lp Transducer mount
US9660596B2 (en) * 2015-01-23 2017-05-23 Tectonic Audio Labs Audio transducer stabilization system and method
US9638672B2 (en) 2015-03-06 2017-05-02 Bongiovi Acoustics Llc System and method for acquiring acoustic information from a resonating body
US9621994B1 (en) 2015-11-16 2017-04-11 Bongiovi Acoustics Llc Surface acoustic transducer
US9906867B2 (en) 2015-11-16 2018-02-27 Bongiovi Acoustics Llc Surface acoustic transducer
US10129646B2 (en) 2016-03-28 2018-11-13 Lg Display Co., Ltd. Panel vibration type sound generating display device
KR101704517B1 (ko) 2016-03-28 2017-02-09 엘지디스플레이 주식회사 패널 진동형 음향 발생 표시 장치
KR20170114471A (ko) 2016-04-05 2017-10-16 엘지디스플레이 주식회사 유기발광 표시 장치
KR102663406B1 (ko) 2016-04-04 2024-05-14 엘지디스플레이 주식회사 패널 진동형 음향 발생 액츄에이터 및 그를 포함하는 양면 표시 장치
KR102546842B1 (ko) * 2016-05-31 2023-06-23 엘지디스플레이 주식회사 패널 진동형 음향 발생 표시 장치
KR101817105B1 (ko) * 2016-12-30 2018-02-22 엘지디스플레이 주식회사 액츄에이터 고정장치 및 그를 포함하는 패널 진동형 음향 발생 표시 장치
KR102266208B1 (ko) * 2016-05-30 2021-06-17 엘지디스플레이 주식회사 표시 장치
KR102376136B1 (ko) * 2016-12-27 2022-03-18 소니그룹주식회사 표시 장치
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
US10959035B2 (en) 2018-08-02 2021-03-23 Bongiovi Acoustics Llc System, method, and apparatus for generating and digitally processing a head related audio transfer function
EP3668112A3 (en) * 2018-12-10 2020-07-29 Ask Industries Societa' per Azioni Acoustic panel assembly with suspension system
US10827272B1 (en) * 2019-06-27 2020-11-03 Facebook Technologies, Llc Multi-suspension element for transducers
US10805718B1 (en) 2019-06-27 2020-10-13 Facebook Technologies, Llc Multi-degree of freedom transducer vibration isolation system
WO2024006481A1 (en) * 2022-06-29 2024-01-04 Valcom, Inc. Distributed mode loudspeaker with free motion heat sink

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US3247925A (en) * 1962-03-08 1966-04-26 Lord Corp Loudspeaker
US3553392A (en) 1968-03-07 1971-01-05 Electronics Inc Of Pennsylvani Electrodynamic sound radiator
DE2057905B1 (de) * 1970-11-25 1972-05-25 Romen Faser Kunststoff Lautsprecheranordnung mit von einem Antriebssystem angetriebener Hochton- und Tieftonmembran
JPS5164916A (en) 1974-12-02 1976-06-04 Matsushita Electric Industrial Co Ltd Supiika
DE2819615A1 (de) 1978-05-05 1979-11-08 Messerschmitt Boelkow Blohm Verfahren zur erzielung gleichmaessiger schallverteilungseigenschaften
DE3024728C2 (de) * 1979-06-30 1982-12-23 Pioneer Electronic Corp., Tokyo Treibereinrichtung für eine Lautsprecheranordnung
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EP0122663A3 (en) * 1983-04-08 1986-12-30 Tommyca Freadman Method and system for improving speaker performance
DE3527501A1 (de) 1984-09-03 1986-03-13 Sanden Corp., Isesaki, Gunma Dynamische wandlereinrichtung
DE3733000A1 (de) * 1987-09-30 1989-04-13 Rainer Cornelius Friz Daempfungselemente fuer mehrwegmembranen
US4928312A (en) * 1988-10-17 1990-05-22 Amel Hill Acoustic transducer
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US6058196A (en) * 1990-08-04 2000-05-02 The Secretary Of State For Defense In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Panel-form loudspeaker
KR19980032013A (ko) 1995-12-15 1998-07-25 모리시타요오이찌 진동 발생장치
TW353849B (en) 1996-11-29 1999-03-01 Matsushita Electric Industrial Co Ltd Electric-to-mechanical-to-acoustic converter and portable terminal unit

Also Published As

Publication number Publication date
NZ336071A (en) 2000-08-25
EP0951801A1 (en) 1999-10-27
CZ241299A3 (cs) 1999-10-13
HK1021108A1 (en) 2000-05-26
DE69804199D1 (de) 2002-04-18
BR9807064A (pt) 2000-05-02
CN1182754C (zh) 2004-12-29
UA41484C2 (uk) 2001-09-17
PL334440A1 (en) 2000-02-28
DE69804199T2 (de) 2002-07-18
JP2001507898A (ja) 2001-06-12
AU725754B2 (en) 2000-10-19
TW367697B (en) 1999-08-21
IL130678A0 (en) 2000-06-01
CA2274007A1 (en) 1998-07-16
US6956957B1 (en) 2005-10-18
AU5334998A (en) 1998-08-03
ID29299A (id) 2001-08-16
ATE214535T1 (de) 2002-03-15
WO1998031188A1 (en) 1998-07-16
EP0951801B1 (en) 2002-03-13
KR20000070045A (ko) 2000-11-25
CN1243652A (zh) 2000-02-02

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