HUE061370T2 - Hangszóró-elrendezés és hangszórórendszer - Google Patents

Hangszóró-elrendezés és hangszórórendszer

Info

Publication number
HUE061370T2
HUE061370T2 HUE17193611A HUE17193611A HUE061370T2 HU E061370 T2 HUE061370 T2 HU E061370T2 HU E17193611 A HUE17193611 A HU E17193611A HU E17193611 A HUE17193611 A HU E17193611A HU E061370 T2 HUE061370 T2 HU E061370T2
Authority
HU
Hungary
Prior art keywords
loudspeaker assembly
loudspeaker
assembly
Prior art date
Application number
HUE17193611A
Other languages
English (en)
Inventor
Zeljko Velican
Original Assignee
Blueprint Acoustics Pty 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=43899733&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HUE061370(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from AU2009905165A external-priority patent/AU2009905165A0/en
Application filed by Blueprint Acoustics Pty Ltd filed Critical Blueprint Acoustics Pty Ltd
Publication of HUE061370T2 publication Critical patent/HUE061370T2/hu

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
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • 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
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2838—Enclosures comprising vibrating or resonating arrangements of the bandpass type
    • H04R1/2842—Enclosures comprising vibrating or resonating arrangements of the bandpass type for loudspeaker transducers
    • 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
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • 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
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2838—Enclosures comprising vibrating or resonating arrangements of the bandpass type
    • H04R1/2846—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material
    • H04R1/2849—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/021—Transducers or their casings adapted for mounting in or to a wall or ceiling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/34—Directing or guiding sound by means of a phase plug
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2400/00—Loudspeakers
    • H04R2400/11—Aspects regarding the frame of loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; 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

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Selective Calling Equipment (AREA)
HUE17193611A 2009-10-23 2010-10-22 Hangszóró-elrendezés és hangszórórendszer HUE061370T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2009905165A AU2009905165A0 (en) 2009-10-23 Infinite Baffle Topology Loudspeaker

Publications (1)

Publication Number Publication Date
HUE061370T2 true HUE061370T2 (hu) 2023-06-28

Family

ID=43899733

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE17193611A HUE061370T2 (hu) 2009-10-23 2010-10-22 Hangszóró-elrendezés és hangszórórendszer

Country Status (8)

Country Link
US (1) US8804991B2 (hu)
EP (3) EP4187919A1 (hu)
JP (1) JP5988874B2 (hu)
CN (1) CN102934463B (hu)
ES (2) ES2939372T3 (hu)
HU (1) HUE061370T2 (hu)
PL (2) PL2491726T3 (hu)
WO (1) WO2011047435A1 (hu)

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* Cited by examiner, † Cited by third party
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EP4187919A1 (en) 2009-10-23 2023-05-31 Blueprint Acoustics Pty Ltd Loudspeaker assembly and system
JP5820253B2 (ja) 2011-12-05 2015-11-24 アルパイン株式会社 スピーカ
JP5967645B2 (ja) 2012-01-24 2016-08-10 アルパイン株式会社 車両におけるスピーカ装置の設置構造
JP5839480B2 (ja) * 2012-04-17 2016-01-06 アルパイン株式会社 スピーカ
JP5955079B2 (ja) 2012-04-25 2016-07-20 アルパイン株式会社 スピーカ装置
CN103873964A (zh) * 2012-12-14 2014-06-18 联想(北京)有限公司 用于扬声器的箱体及其处理方法、便携式电子设备
JP6177552B2 (ja) 2013-03-15 2017-08-09 アルパイン株式会社 スピーカ装置
US10124772B1 (en) 2013-10-18 2018-11-13 Todd James Hartman Systems, methods, and apparatus for debris removal
US9432764B2 (en) 2013-11-12 2016-08-30 William Eugene Wheeler Dynamic acoustic waveguide
EP3251379B1 (en) * 2015-01-28 2020-04-15 Harman International Industries, Inc. Vehicle speaker arrangement
WO2016179238A1 (en) 2015-05-04 2016-11-10 Harman International Industries, Inc. Venting system for vehicle speaker assembly
US10034081B2 (en) 2015-09-28 2018-07-24 Samsung Electronics Co., Ltd. Acoustic filter for omnidirectional loudspeaker
US10469942B2 (en) 2015-09-28 2019-11-05 Samsung Electronics Co., Ltd. Three hundred and sixty degree horn for omnidirectional loudspeaker
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EP3258703A1 (en) 2016-06-14 2017-12-20 Alpine Electronics, Inc. Loudspeaker system for a vehicle and vehicle structure comprising such loudspeaker system
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EP3679727B1 (en) 2017-09-05 2023-06-28 Bose Corporation Externally ducted vehicle loudspeaker
US10299032B2 (en) 2017-09-11 2019-05-21 Apple Inc. Front port resonator for a speaker assembly
EP3741134A1 (en) 2018-01-16 2020-11-25 Bose Corporation Vehicle loudspeaker communicating with vehicle exterior through a waveguide
KR101956884B1 (ko) * 2018-03-15 2019-03-12 부전전자 주식회사 마이크로 스피커 구조
EP3621312B9 (en) * 2018-09-10 2021-06-09 Ellegaarden R&D IVS Audio loudspeaker system
JP7034979B2 (ja) * 2019-04-02 2022-03-14 フォスター電機株式会社 スピーカ装置
EP3726849A1 (en) 2019-04-15 2020-10-21 Harman Becker Automotive Systems GmbH Loudspeaker arrangement
JP7160761B2 (ja) * 2019-05-31 2022-10-25 フォスター電機株式会社 車載用ウーファー装置
JP2022055183A (ja) 2020-09-28 2022-04-07 ヤマハ株式会社 スピーカー装置、及び音響システム
US11700482B2 (en) * 2021-03-26 2023-07-11 Yandex Europe Ag Speaker device
JP2022162655A (ja) * 2021-04-13 2022-10-25 アルプスアルパイン株式会社 スピーカ
US11490190B1 (en) 2021-05-07 2022-11-01 Apple Inc. Speaker with multiple resonators
US11451902B1 (en) 2021-05-07 2022-09-20 Apple Inc. Speaker with vented resonator
CN115988392B (zh) * 2023-01-12 2024-01-16 华为技术有限公司 扬声器模组、扬声器系统和车辆

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EP4187919A1 (en) 2009-10-23 2023-05-31 Blueprint Acoustics Pty Ltd Loudspeaker assembly and system

Also Published As

Publication number Publication date
US20120219171A1 (en) 2012-08-30
ES2939372T3 (es) 2023-04-21
ES2658656T3 (es) 2018-03-12
JP2013509049A (ja) 2013-03-07
EP2491726A1 (en) 2012-08-29
EP4187919A1 (en) 2023-05-31
CN102934463A (zh) 2013-02-13
EP2491726B1 (en) 2017-12-06
PL2491726T3 (pl) 2018-05-30
CN102934463B (zh) 2016-11-02
JP5988874B2 (ja) 2016-09-07
EP3282714A1 (en) 2018-02-14
WO2011047435A1 (en) 2011-04-28
PL3282714T3 (pl) 2023-07-10
EP3282714B1 (en) 2023-02-22
EP2491726A4 (en) 2014-09-10
US8804991B2 (en) 2014-08-12

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