IL139669A0 - Panel-form loudspeaker - Google Patents

Panel-form loudspeaker

Info

Publication number
IL139669A0
IL139669A0 IL13966999A IL13966999A IL139669A0 IL 139669 A0 IL139669 A0 IL 139669A0 IL 13966999 A IL13966999 A IL 13966999A IL 13966999 A IL13966999 A IL 13966999A IL 139669 A0 IL139669 A0 IL 139669A0
Authority
IL
Israel
Prior art keywords
panel
form loudspeaker
loudspeaker
Prior art date
Application number
IL13966999A
Original Assignee
New Tranducers 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 Tranducers Ltd filed Critical New Tranducers Ltd
Publication of IL139669A0 publication Critical patent/IL139669A0/en

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
    • H04R27/00—Public address systems
    • 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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers
IL13966999A 1998-05-23 1999-05-20 Panel-form loudspeaker IL139669A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9811098.4A GB9811098D0 (en) 1998-05-23 1998-05-23 Panel-form loudspeaker
PCT/GB1999/001406 WO1999062294A1 (en) 1998-05-23 1999-05-20 Panel-form loudspeaker

Publications (1)

Publication Number Publication Date
IL139669A0 true IL139669A0 (en) 2002-02-10

Family

ID=10832583

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13966999A IL139669A0 (en) 1998-05-23 1999-05-20 Panel-form loudspeaker

Country Status (12)

Country Link
EP (1) EP1080605A1 (en)
JP (1) JP2002517149A (en)
KR (1) KR20010043478A (en)
CN (1) CN1299576A (en)
AU (1) AU3938199A (en)
BR (1) BR9910666A (en)
CA (1) CA2332824A1 (en)
GB (1) GB9811098D0 (en)
IL (1) IL139669A0 (en)
MX (1) MXPA00011483A (en)
WO (1) WO1999062294A1 (en)
ZA (1) ZA200005771B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2281316T3 (en) * 2000-02-02 2007-10-01 Siemens Aktiengesellschaft LIGHTING PROVISION WITH AN INTEGRATED FLAT SPEAKER.
GB2392044B (en) * 2002-08-17 2005-12-28 K H Technology Corp Loudspeaker unit and assembly
US10158337B2 (en) 2004-08-10 2018-12-18 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
US10848118B2 (en) 2004-08-10 2020-11-24 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
JP4747739B2 (en) * 2005-08-29 2011-08-17 ソニー株式会社 Audio output device and room
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
US10848867B2 (en) 2006-02-07 2020-11-24 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
US9906858B2 (en) 2013-10-22 2018-02-27 Bongiovi Acoustics Llc System and method for digital signal processing
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
US9615813B2 (en) 2014-04-16 2017-04-11 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
WO2017087495A1 (en) 2015-11-16 2017-05-26 Bongiovi Acoustics Llc Surface acoustic transducer
US9621994B1 (en) 2015-11-16 2017-04-11 Bongiovi Acoustics Llc Surface acoustic transducer
AU2019252524A1 (en) 2018-04-11 2020-11-05 Bongiovi Acoustics Llc Audio enhanced hearing protection system
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132593B (en) * 1965-04-05 1962-07-05 Bolt Beranek & Newman Acoustically effective plate, especially for coupling to an electroacoustic transducer
FR2542549B1 (en) * 1983-03-09 1987-09-04 Lemaitre Guy ANGLE ACOUSTIC DIFFUSER
UA51671C2 (en) * 1995-09-02 2002-12-16 Нью Транзд'Юсез Лімітед Acoustic device

Also Published As

Publication number Publication date
KR20010043478A (en) 2001-05-25
WO1999062294A1 (en) 1999-12-02
JP2002517149A (en) 2002-06-11
MXPA00011483A (en) 2002-06-04
GB9811098D0 (en) 1998-07-22
CA2332824A1 (en) 1999-12-02
AU3938199A (en) 1999-12-13
BR9910666A (en) 2001-01-30
ZA200005771B (en) 2001-07-13
CN1299576A (en) 2001-06-13
EP1080605A1 (en) 2001-03-07

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