ITBS20050006A1 - Elemento diffusore del suono per formare sistemi di diffusori in linea verticale a direttivita' regolabile sia orizzontalmente sia verticalmente - Google Patents

Elemento diffusore del suono per formare sistemi di diffusori in linea verticale a direttivita' regolabile sia orizzontalmente sia verticalmente

Info

Publication number
ITBS20050006A1
ITBS20050006A1 IT000006A ITBS20050006A ITBS20050006A1 IT BS20050006 A1 ITBS20050006 A1 IT BS20050006A1 IT 000006 A IT000006 A IT 000006A IT BS20050006 A ITBS20050006 A IT BS20050006A IT BS20050006 A1 ITBS20050006 A1 IT BS20050006A1
Authority
IT
Italy
Prior art keywords
sound
horizontally
vertical line
diffusing element
form vertical
Prior art date
Application number
IT000006A
Other languages
English (en)
Inventor
Guido Noselli
Michele Noselli
Stefano Noselli
Original Assignee
Outline Di Noselli G & C S N C
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 Outline Di Noselli G & C S N C filed Critical Outline Di Noselli G & C S N C
Priority to IT000006A priority Critical patent/ITBS20050006A1/it
Priority to US11/099,194 priority patent/US20060169530A1/en
Priority to EP06425012A priority patent/EP1686830A1/en
Priority to CN200610003224.3A priority patent/CN1812663A/zh
Publication of ITBS20050006A1 publication Critical patent/ITBS20050006A1/it

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
    • 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
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
IT000006A 2005-01-28 2005-01-28 Elemento diffusore del suono per formare sistemi di diffusori in linea verticale a direttivita' regolabile sia orizzontalmente sia verticalmente ITBS20050006A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000006A ITBS20050006A1 (it) 2005-01-28 2005-01-28 Elemento diffusore del suono per formare sistemi di diffusori in linea verticale a direttivita' regolabile sia orizzontalmente sia verticalmente
US11/099,194 US20060169530A1 (en) 2005-01-28 2005-04-05 Loudspeaker enclosure element for forming vertical line array systems with adjustable horizontal and vertical directivity
EP06425012A EP1686830A1 (en) 2005-01-28 2006-01-12 Loudspeaker enclosure element for forming vertical line array systems adjustable horizontal and vertical directivity
CN200610003224.3A CN1812663A (zh) 2005-01-28 2006-01-27 形成水平和垂直方向性可调的垂直线阵列的扬声器箱单元

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000006A ITBS20050006A1 (it) 2005-01-28 2005-01-28 Elemento diffusore del suono per formare sistemi di diffusori in linea verticale a direttivita' regolabile sia orizzontalmente sia verticalmente

Publications (1)

Publication Number Publication Date
ITBS20050006A1 true ITBS20050006A1 (it) 2006-07-29

Family

ID=36240263

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000006A ITBS20050006A1 (it) 2005-01-28 2005-01-28 Elemento diffusore del suono per formare sistemi di diffusori in linea verticale a direttivita' regolabile sia orizzontalmente sia verticalmente

Country Status (4)

Country Link
US (1) US20060169530A1 (it)
EP (1) EP1686830A1 (it)
CN (1) CN1812663A (it)
IT (1) ITBS20050006A1 (it)

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US7845462B2 (en) * 2008-08-07 2010-12-07 Moore Dana A Wide frequency range horn with modular method for reducing diffraction effects
US8189822B2 (en) * 2009-06-18 2012-05-29 Robert Bosch Gmbh Modular, line-array loudspeaker
US8917896B2 (en) * 2009-09-11 2014-12-23 Bose Corporation Automated customization of loudspeakers
US9111521B2 (en) * 2009-09-11 2015-08-18 Bose Corporation Modular acoustic horns and horn arrays
CN101720052B (zh) * 2009-11-30 2012-12-26 广州市迪士普音响科技有限公司 发声方向三维可调的扬声器系统
US9049519B2 (en) 2011-02-18 2015-06-02 Bose Corporation Acoustic horn gain managing
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CN102186129B (zh) * 2011-05-20 2014-11-26 广州励丰文化科技股份有限公司 扩声扬声器点阵的指向性控制方法和音箱
EP2719194A1 (en) * 2011-06-09 2014-04-16 Koninklijke Philips N.V. An audio speaker arrangement
CN102387428A (zh) * 2011-06-10 2012-03-21 张伟 一种新型音响
US9911406B2 (en) 2013-03-15 2018-03-06 Loud Audio, Llc Method and system for large scale audio system
US9215524B2 (en) 2013-03-15 2015-12-15 Loud Technologies Inc Acoustic horn manifold
US9661418B2 (en) 2013-03-15 2017-05-23 Loud Technologies Inc Method and system for large scale audio system
US9219954B2 (en) 2013-03-15 2015-12-22 Loud Technologies Inc Acoustic horn manifold
WO2014190423A1 (en) 2013-05-30 2014-12-04 PK Event Services Inc. Vertical line array loudspeaker mounting and adjustment system
CN103546851A (zh) * 2013-08-31 2014-01-29 昆山建金工业设计有限公司 一种聚声装置
JP6416922B2 (ja) 2013-10-30 2018-10-31 エル−アクスティク 改良された指向性調整可能な音響システム
US9510068B2 (en) 2014-04-07 2016-11-29 Bose Corporation Automatic equalization of loudspeaker array
US20150289037A1 (en) * 2014-04-07 2015-10-08 Bose Corporation Curvable line array
CN104780492B (zh) * 2015-02-13 2017-03-15 张祥奎 一种扩声用组合式号筒
CN104902379B (zh) * 2015-03-30 2018-05-01 佛山市毅丰电器实业有限公司 一种音响系统
US10425723B2 (en) 2015-08-14 2019-09-24 Dolby Laboratories Licensing Corporation Upward firing loudspeaker having asymmetric dispersion for reflected sound rendering
GB2545439A (en) * 2015-12-15 2017-06-21 Pss Belgium Nv Loudspeaker assemblies and associated methods
JP6905824B2 (ja) 2016-01-04 2021-07-21 ハーマン ベッカー オートモーティブ システムズ ゲーエムベーハー 非常に多数のリスナのための音響再生
EP3188504B1 (en) 2016-01-04 2020-07-29 Harman Becker Automotive Systems GmbH Multi-media reproduction for a multiplicity of recipients
CN108781334B (zh) 2016-02-24 2021-04-16 杜比实验室特许公司 改善声音弥散的平面扩音器歧管
US10250967B2 (en) * 2016-03-11 2019-04-02 Bose Corporation Speaker modules having different module housing geometries and similar acoustic properties
CN107396233A (zh) * 2016-05-16 2017-11-24 深圳市泰金田科技有限公司 一体化多声道音箱
US9860633B2 (en) * 2016-06-03 2018-01-02 Harman International Industries, Incorporated Baffle for line array loudspeaker
FR3062233B1 (fr) * 2017-01-24 2020-03-20 L-Acoustics Systeme de diffusion sonore
JP6824821B2 (ja) * 2017-05-29 2021-02-03 Toa株式会社 スピーカー
FR3084230B1 (fr) 2018-07-19 2021-01-01 L Acoustics Dispositif de diffusion sonore a courbure non constante figee
EP4373128A1 (en) * 2022-11-18 2024-05-22 Artome Oy A protection cover arrangement for a projection device
DE102022131429A1 (de) 2022-11-28 2024-05-29 Finn Bosholm Lautsprecheranordnung

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US7415124B2 (en) * 2004-03-15 2008-08-19 Hpv Technologies Llc Low frequency surface array

Also Published As

Publication number Publication date
CN1812663A (zh) 2006-08-02
EP1686830A1 (en) 2006-08-02
US20060169530A1 (en) 2006-08-03

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