AT546957T - Speaker in sound level - Google Patents

Speaker in sound level

Info

Publication number
AT546957T
AT546957T AT07844811T AT07844811T AT546957T AT 546957 T AT546957 T AT 546957T AT 07844811 T AT07844811 T AT 07844811T AT 07844811 T AT07844811 T AT 07844811T AT 546957 T AT546957 T AT 546957T
Authority
AT
Austria
Prior art keywords
speaker
sound level
sound
level
Prior art date
Application number
AT07844811T
Other languages
German (de)
Inventor
Douglas Holmi
Original Assignee
Bose Corp
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 to US11/591,285 priority Critical patent/US7881488B2/en
Application filed by Bose Corp filed Critical Bose Corp
Priority to PCT/US2007/083353 priority patent/WO2008055253A1/en
Publication of AT546957T publication Critical patent/AT546957T/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
    • H04R1/28Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2869Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • H04R1/2892Mountings or supports for transducers
    • H04R1/2896Mountings or supports for transducers for loudspeaker transducers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0217Arrangements 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
    • H04R1/28Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2869Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • H04R1/2884Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of the enclosure structure, i.e. strengthening or shape of the enclosure
    • H04R1/2888Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of the enclosure structure, i.e. strengthening or shape of the enclosure for loudspeaker transducers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0019Side or rear panels
    • B60R2011/0021Doors
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
    • H04R1/28Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807Enclosures comprising vibrating or resonating arrangements
    • H04R1/2815Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2819Enclosures comprising vibrating or resonating arrangements of the bass reflex type for loudspeaker transducers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
    • H04R1/28Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807Enclosures comprising vibrating or resonating arrangements
    • H04R1/283Enclosures comprising vibrating or resonating arrangements using a passive diaphragm
    • H04R1/2834Enclosures comprising vibrating or resonating arrangements using a passive diaphragm for loudspeaker transducers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
    • H04R1/28Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807Enclosures comprising vibrating or resonating arrangements
    • H04R1/2838Enclosures comprising vibrating or resonating arrangements of the bandpass type
    • H04R1/2842Enclosures comprising vibrating or resonating arrangements of the bandpass type for loudspeaker transducers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10General applications
    • H04R2499/13Acoustic transducers and sound field adaptation in vehicles
AT07844811T 2006-11-01 2007-11-01 Speaker in sound level AT546957T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US11/591,285 US7881488B2 (en) 2006-11-01 2006-11-01 In-plane speaker
PCT/US2007/083353 WO2008055253A1 (en) 2006-11-01 2007-11-01 In-plane speaker

Publications (1)

Publication Number Publication Date
AT546957T true AT546957T (en) 2012-03-15

Family

ID=38985293

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07844811T AT546957T (en) 2006-11-01 2007-11-01 Speaker in sound level

Country Status (6)

Country Link
US (1) US7881488B2 (en)
EP (1) EP2087768B1 (en)
JP (1) JP4805390B2 (en)
CN (1) CN101536538B (en)
AT (1) AT546957T (en)
WO (1) WO2008055253A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5113471B2 (en) * 2007-10-02 2013-01-09 S′Next株式会社 Speaker system
US8031897B2 (en) * 2008-04-11 2011-10-04 Bose Corporation System and method for reduced baffle vibration
US8180076B2 (en) * 2008-07-31 2012-05-15 Bose Corporation System and method for reducing baffle vibration
US8199953B2 (en) * 2008-10-30 2012-06-12 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Multi-aperture acoustic horn
DE102011009650A1 (en) * 2011-01-27 2012-08-02 Pursonic Gmbh Load speaker device i.e. low sound speaker device, for use in e.g. low supersonic device, in building, for generating or reproducing sound waves, has de-coupling module integrating vibration exciter into internal volume of building element
US8837768B2 (en) * 2011-03-28 2014-09-16 Bose Corporation Electro-acoustic transducer enclosure
DE102011115278A1 (en) * 2011-09-29 2013-04-04 Audi Ag Speaker system for a motor vehicle
JP5967645B2 (en) * 2012-01-24 2016-08-10 アルパイン株式会社 Installation structure of speaker device in vehicle
DE102012003772B4 (en) * 2012-02-24 2014-01-23 Audi Ag Speaker system for a motor vehicle
JP5955079B2 (en) * 2012-04-25 2016-07-20 アルパイン株式会社 Speaker device
US8649548B1 (en) * 2012-08-14 2014-02-11 Bose Corporation Structure having acoustic transducer volume
US9167326B2 (en) 2013-02-21 2015-10-20 Core Brands, Llc In-wall multiple-bay loudspeaker system
JP6114093B2 (en) * 2013-04-12 2017-04-12 本田技研工業株式会社 Vehicle speaker device
US9432764B2 (en) * 2013-11-12 2016-08-30 William Eugene Wheeler Dynamic acoustic waveguide
CN107211214A (en) * 2015-01-28 2017-09-26 哈曼国际工业有限公司 Vehicle speakers are arranged
WO2016179238A1 (en) 2015-05-04 2016-11-10 Harman International Industries, Inc. Venting system for vehicle speaker assembly
US10110991B2 (en) * 2016-07-06 2018-10-23 Apple Inc. Electronic device having mechanically out-of-phase speakers

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177873A (en) 1975-09-22 1979-12-11 Warren Ripple Loudspeaker equipment
US4453047A (en) * 1982-09-29 1984-06-05 Thompson Arthur M Speaker mounting bracket
DE3414407C2 (en) * 1984-04-17 1986-02-20 Juergen 6804 Ilvesheim De Quaas
DK156454C (en) * 1985-01-03 1990-01-15 Johan Peter Lyngdorf Speaker unit with more than a base / middle speaker
JPH02103989U (en) * 1989-02-01 1990-08-17
FR2668015B1 (en) 1990-10-16 1993-07-30 Piccfaluga Pierre Method for improving the quality of the restoration of a sound atmosphere, and implementation apparatus comprising at least one speaker emitting in three directions.
US5228090A (en) 1992-05-04 1993-07-13 Marler Michael K Truck rear window speaker apparatus
US6389146B1 (en) * 2000-02-17 2002-05-14 American Technology Corporation Acoustically asymmetric bandpass loudspeaker with multiple acoustic filters
JP2001352592A (en) * 2000-06-08 2001-12-21 Fujitsu Ten Ltd Loudspeaker structure
JP4064160B2 (en) * 2002-06-07 2008-03-19 富士通テン株式会社 Speaker device
US7551749B2 (en) * 2002-08-23 2009-06-23 Bose Corporation Baffle vibration reducing
US6985593B2 (en) 2002-08-23 2006-01-10 Bose Corporation Baffle vibration reducing
US6830275B2 (en) 2002-11-27 2004-12-14 Brian J. Shea Speaker mounted in recreational vehicle
CN1822707A (en) * 2005-02-15 2006-08-23 先锋株式会社 Low-frequency sound reproducing speaker apparatus

Also Published As

Publication number Publication date
EP2087768B1 (en) 2012-02-22
CN101536538A (en) 2009-09-16
WO2008055253B1 (en) 2008-08-14
CN101536538B (en) 2012-12-26
EP2087768A1 (en) 2009-08-12
US7881488B2 (en) 2011-02-01
JP2010508001A (en) 2010-03-11
JP4805390B2 (en) 2011-11-02
WO2008055253A1 (en) 2008-05-08
US20080101646A1 (en) 2008-05-01

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