JP2001501792A - 乗物用スピーカ装置 - Google Patents

乗物用スピーカ装置

Info

Publication number
JP2001501792A
JP2001501792A JP10515907A JP51590798A JP2001501792A JP 2001501792 A JP2001501792 A JP 2001501792A JP 10515907 A JP10515907 A JP 10515907A JP 51590798 A JP51590798 A JP 51590798A JP 2001501792 A JP2001501792 A JP 2001501792A
Authority
JP
Japan
Prior art keywords
transducer
ceiling liner
piezoelectric element
ceiling
speaker system
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.)
Ceased
Application number
JP10515907A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001501792A5 (enExample
Inventor
イー ワーナカ、グレーン
イー ワーナカ、マーク
ジェイ パレラ、ミッチェル
Original Assignee
エヌシーティー グループ インコーポレーテッド
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 エヌシーティー グループ インコーポレーテッド filed Critical エヌシーティー グループ インコーポレーテッド
Publication of JP2001501792A publication Critical patent/JP2001501792A/ja
Publication of JP2001501792A5 publication Critical patent/JP2001501792A5/ja
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0217—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for loud-speakers
    • B60R11/0223—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for loud-speakers of flat type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems
    • H04R27/04—Electric megaphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0028—Ceiling, e.g. roof rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/0043—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for integrated articles, i.e. not substantially protruding from the surrounding parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP10515907A 1996-09-25 1997-09-25 乗物用スピーカ装置 Ceased JP2001501792A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/720,163 US6356641B1 (en) 1996-09-25 1996-09-25 Vehicular loudspeaker system
US08/720,163 1996-09-25
PCT/US1997/017231 WO1998013942A1 (en) 1996-09-25 1997-09-25 Vehicular loudspeaker system

Publications (2)

Publication Number Publication Date
JP2001501792A true JP2001501792A (ja) 2001-02-06
JP2001501792A5 JP2001501792A5 (enExample) 2005-05-12

Family

ID=24892900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10515907A Ceased JP2001501792A (ja) 1996-09-25 1997-09-25 乗物用スピーカ装置

Country Status (7)

Country Link
US (1) US6356641B1 (enExample)
EP (1) EP0976200A4 (enExample)
JP (1) JP2001501792A (enExample)
KR (1) KR20000048588A (enExample)
AU (1) AU4594397A (enExample)
CA (1) CA2266362C (enExample)
WO (1) WO1998013942A1 (enExample)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6324294B1 (en) 1996-09-03 2001-11-27 New Transducers Limited Passenger vehicles incorporating loudspeakers comprising panel-form acoustic radiating elements
AU740285B2 (en) 1997-09-03 2001-11-01 New Transducers Limited Trim panel comprising an integral acoustic system
US6278377B1 (en) 1999-08-25 2001-08-21 Donnelly Corporation Indicator for vehicle accessory
US6555042B1 (en) * 1998-07-24 2003-04-29 Lear Corporation Method of making a vehicle headliner assembly with integral speakers
DE19903393A1 (de) * 1999-01-29 2000-08-10 Harman Audio Electronic Sys Kraftfahrzeug mit elektroakustischer Anlage
TWM253017U (en) * 1999-02-03 2004-12-11 Matsushita Electric Industrial Co Ltd Emergency reporting apparatus emergency reporting network system
US7853025B2 (en) * 1999-08-25 2010-12-14 Lear Corporation Vehicular audio system including a headliner speaker, electromagnetic transducer assembly for use therein and computer system programmed with a graphic software control for changing the audio system's signal level and delay
US7050593B1 (en) * 1999-08-25 2006-05-23 Lear Corporation Vehicular audio system and electromagnetic transducer assembly for use therein
DE19944802C2 (de) * 1999-09-20 2003-08-28 Harman Audio Electronic Sys Tür
AU7462200A (en) * 1999-09-24 2001-04-24 Slab Technology Limited Loudspeaker
US7120261B1 (en) 1999-11-19 2006-10-10 Gentex Corporation Vehicle accessory microphone
US8682005B2 (en) 1999-11-19 2014-03-25 Gentex Corporation Vehicle accessory microphone
US7447320B2 (en) * 2001-02-14 2008-11-04 Gentex Corporation Vehicle accessory microphone
WO2002060218A1 (de) * 2001-01-26 2002-08-01 Harman Audio Electronic Systems Gmbh Plattenlautsprecher
US6639988B2 (en) * 2000-08-31 2003-10-28 Delphi Technologies, Inc. Piezo integrated flat speakers for automotive interior panels
US8103024B2 (en) * 2000-09-20 2012-01-24 Harman Becker Automotive Systems Gmbh Door with structural components configured to radiate acoustic energy
JP4716238B2 (ja) * 2000-09-27 2011-07-06 日本電気株式会社 携帯端末装置の音響再生システム及び方法
JP4250421B2 (ja) * 2001-02-14 2009-04-08 ジェンテクス・コーポレーション 車両アクセサリマイクロホン
US7218745B2 (en) * 2002-12-23 2007-05-15 Lear Corporation Headliner transducer covers
JP4627973B2 (ja) * 2003-07-29 2011-02-09 富士通テン株式会社 スピーカ装置
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
US11431312B2 (en) 2004-08-10 2022-08-30 Bongiovi Acoustics Llc System and method for digital signal processing
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
DE102004048990A1 (de) * 2004-10-04 2006-04-06 Volkswagen Ag Lautsprecheranordnung in einem Kraftfahrzeug
US8180065B2 (en) * 2005-10-13 2012-05-15 Magna Mirrors Of America, Inc. Acoustical window assembly for vehicle
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
US10848867B2 (en) 2006-02-07 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
US10069471B2 (en) 2006-02-07 2018-09-04 Bongiovi Acoustics Llc System and method for 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
US9264004B2 (en) 2013-06-12 2016-02-16 Bongiovi Acoustics Llc System and method for narrow bandwidth digital signal processing
US9774936B2 (en) 2013-08-21 2017-09-26 Vista Acquisitions Inc. Audio systems for generating sound on personal watercraft and other recreational vehicles
US9906858B2 (en) 2013-10-22 2018-02-27 Bongiovi Acoustics Llc System and method for digital signal processing
US9326053B2 (en) 2014-03-10 2016-04-26 Ford Global Technologies, Llc Flat panel speaker assembly integrated with vehicle trim
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
US9621994B1 (en) 2015-11-16 2017-04-11 Bongiovi Acoustics Llc Surface acoustic transducer
JP2018537910A (ja) 2015-11-16 2018-12-20 ボンジョビ アコースティックス リミテッド ライアビリティー カンパニー 表面音響変換器
US10536795B2 (en) 2017-08-10 2020-01-14 Bose Corporation Vehicle audio system with reverberant content presentation
US11211043B2 (en) 2018-04-11 2021-12-28 Bongiovi Acoustics Llc Audio enhanced hearing protection system
DE102018208719A1 (de) * 2018-06-04 2019-12-05 BSH Hausgeräte GmbH Hausgerät mit Körperschallwandler zur Audioausgabe
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
US11488430B2 (en) 2020-10-05 2022-11-01 Ford Global Technologies, Llc Systems and methods for windows as a microphone keypad entry
US11485303B2 (en) 2020-10-16 2022-11-01 Ford Global Technologies, Llc Systems and methods for piezoelectric sensor microphone window keypad entry
US11827162B2 (en) * 2020-10-30 2023-11-28 Harman International Industries, Incorporated Methods for forming a hidden audio assembly
US11540059B2 (en) * 2021-05-28 2022-12-27 Jvis-Usa, Llc Vibrating panel assembly for radiating sound into a passenger compartment of a vehicle
DE102022204032A1 (de) 2022-04-26 2023-10-26 Continental Engineering Services Gmbh Aktuatoranordnung mit einem flächigen Körper und einer Befestigungsvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3172790D1 (en) * 1980-12-19 1985-12-05 Nissan Motor Speaker for automotive vehicle audio system
JPS60226337A (ja) * 1984-04-22 1985-11-11 Pioneer Electronic Corp 車載用スピ−カ装置
CA2021243A1 (en) * 1989-07-17 1991-01-18 Ernest Latham-Brown Vehicular sound reproducing
JPH0497700A (ja) * 1990-08-14 1992-03-30 Murata Mfg Co Ltd 乗物用天井スピーカ
DE4413626A1 (de) * 1993-05-07 1994-11-10 Top Source Technologies Inc Gehäuse für Überkopf-Lautsprecher in Kraftfahrzeugen
US5699438A (en) * 1995-08-24 1997-12-16 Prince Corporation Speaker mounting system
US5838805A (en) 1995-11-06 1998-11-17 Noise Cancellation Technologies, Inc. Piezoelectric transducers

Also Published As

Publication number Publication date
WO1998013942A1 (en) 1998-04-02
KR20000048588A (ko) 2000-07-25
EP0976200A4 (en) 2005-03-16
EP0976200A1 (en) 2000-02-02
CA2266362A1 (en) 1998-04-02
AU4594397A (en) 1998-04-17
US6356641B1 (en) 2002-03-12
CA2266362C (en) 2003-05-20

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