PL3449642T3 - Tunel bass-reflex do głośnika - Google Patents

Tunel bass-reflex do głośnika

Info

Publication number
PL3449642T3
PL3449642T3 PL16720403.1T PL16720403T PL3449642T3 PL 3449642 T3 PL3449642 T3 PL 3449642T3 PL 16720403 T PL16720403 T PL 16720403T PL 3449642 T3 PL3449642 T3 PL 3449642T3
Authority
PL
Poland
Prior art keywords
loudspeaker
bass reflex
reflex tube
tube
bass
Prior art date
Application number
PL16720403.1T
Other languages
English (en)
Inventor
Stefan GRÖSSLER
Robert Horbach
Martin Lorenz
Pascal-Philippe BINGS
Thomas Wenzel
Original Assignee
Burmester Audiosysteme Gmbh
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 Burmester Audiosysteme Gmbh filed Critical Burmester Audiosysteme Gmbh
Publication of PL3449642T3 publication Critical patent/PL3449642T3/pl

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
    • 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
    • H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2823—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material
    • H04R1/2826—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; ELECTRIC HEARING AIDS; 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
    • H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2819—Enclosures comprising vibrating or resonating arrangements of the bass reflex type for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
PL16720403.1T 2016-04-29 2016-04-29 Tunel bass-reflex do głośnika PL3449642T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP2016/059683 WO2017186311A1 (en) 2016-04-29 2016-04-29 Bass reflex tube for a loudspeaker
EP16720403.1A EP3449642B1 (en) 2016-04-29 2016-04-29 Bass reflex tube for a loudspeaker

Publications (1)

Publication Number Publication Date
PL3449642T3 true PL3449642T3 (pl) 2023-11-27

Family

ID=55910952

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16720403.1T PL3449642T3 (pl) 2016-04-29 2016-04-29 Tunel bass-reflex do głośnika

Country Status (9)

Country Link
US (1) US10681456B2 (pl)
EP (1) EP3449642B1 (pl)
JP (1) JP6912050B2 (pl)
KR (1) KR102159731B1 (pl)
CN (1) CN109196880B (pl)
ES (1) ES2955928T3 (pl)
PL (1) PL3449642T3 (pl)
RU (1) RU2719636C1 (pl)
WO (1) WO2017186311A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108513208A (zh) * 2018-06-12 2018-09-07 江苏吉意信息技术有限公司 一种电子管迷你组合音响
CN110868656A (zh) * 2019-11-21 2020-03-06 安徽井利电子有限公司 扬声器用扬声器箱及扬声器系统
TWI773950B (zh) * 2019-12-12 2022-08-11 緯創資通股份有限公司 倒相管及音箱
WO2022042578A1 (zh) * 2020-08-25 2022-03-03 海信视像科技股份有限公司 显示设备、无线发射装置及音频输出控制方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644134Y2 (pl) * 1976-02-02 1981-10-15
JPS62103624U (pl) 1985-12-17 1987-07-02
US5109422A (en) * 1988-09-28 1992-04-28 Yamaha Corporation Acoustic apparatus
RU2102839C1 (ru) 1992-12-09 1998-01-20 Гайдаров Александр Сергеевич Малогабаритный громкоговоритель
JPH08140177A (ja) * 1994-11-14 1996-05-31 Matsushita Electric Ind Co Ltd スピーカシステム
CN1127975A (zh) * 1995-01-27 1996-07-31 罗坤 音箱
US5892183A (en) * 1997-07-26 1999-04-06 U.S. Philips Corporation Loudspeaker system having a bass-reflex port
DE20309771U1 (de) * 2003-06-25 2003-09-18 Großklaus, Peter, 22926 Ahrensburg Bassreflexrohr
CN1633211A (zh) 2003-12-24 2005-06-29 乐金电子（惠州）有限公司 扬声器的回音管构造及其安装结构
JP3874117B2 (ja) * 2004-03-23 2007-01-31 ソニー株式会社 スピーカーユニットを搭載した電子機器
DE202004006419U1 (de) 2004-04-20 2004-06-24 Loewe Opta Gmbh Bassreflexrohr für Lautsprecher
CN1728884A (zh) 2004-07-27 2006-02-01 乐金电子（惠州）有限公司 低音型扬声器系统
JP2009094989A (ja) 2007-10-10 2009-04-30 Serika Creations:Kk 音響吸音ダクト
JP5110012B2 (ja) * 2008-03-27 2012-12-26 ヤマハ株式会社 スピーカ装置
JP5002787B2 (ja) * 2010-06-02 2012-08-15 ヤマハ株式会社 スピーカ装置、音源シミュレーションシステム、およびエコーキャンセルシステム
CN202873014U (zh) * 2012-10-25 2013-04-10 李�杰 瓷器多媒体音箱
US9094763B2 (en) * 2013-02-13 2015-07-28 Pellisari, LLC Ported speaker and circuit board
JP5915572B2 (ja) * 2013-03-15 2016-05-11 ヤマハ株式会社 バスレフポートおよび管体
GB2523143B (en) 2014-02-14 2021-04-28 Gp Acoustics Uk Ltd Loudspeaker bass reflex system

Also Published As

Publication number Publication date
US20190149909A1 (en) 2019-05-16
EP3449642C0 (en) 2023-06-28
EP3449642B1 (en) 2023-06-28
CN109196880A (zh) 2019-01-11
KR20180130577A (ko) 2018-12-07
CN109196880B (zh) 2021-09-10
JP6912050B2 (ja) 2021-07-28
EP3449642A1 (en) 2019-03-06
JP2019516332A (ja) 2019-06-13
ES2955928T3 (es) 2023-12-11
US10681456B2 (en) 2020-06-09
WO2017186311A1 (en) 2017-11-02
KR102159731B1 (ko) 2020-09-24
RU2719636C1 (ru) 2020-04-21

Similar Documents

Publication Publication Date Title
CA184601S (en) Loudspeaker
CA208674S (en) Speaker device
GB2578375B (en) Single-magnet double-tone-circuit coaxial loudspeaker
GB201811828D0 (en) Loudspeaker unit
CA198395S (en) Speaker
AU201613360S (en) A loudspeaker
AU362491S (en) A loudspeaker
CA188026S (en) Loudspeaker
GB2567673B (en) Loudspeaker
PL3449642T3 (pl) Tunel bass-reflex do głośnika
CA184825S (en) Speaker
ZAA201801480S (en) Loudspeaker
GB201907908D0 (en) Diaphragm structure for loudspeaker
GB2565438B (en) Loudspeaker
GB2523143B (en) Loudspeaker bass reflex system
GB2573888B (en) Loudspeaker
GB201721285D0 (en) Loudspeaker
AU201717538S (en) Loudspeaker
AU201716805S (en) Loudspeaker
GB2534859B (en) Diaphragm for a loudspeaker drive unit or a microphone
GB2557980B (en) A loudspeaker
PH32018000961S1 (en) Loudspeaker
PH32018000949S1 (en) Loudspeaker
HK1213719B (en) Loudspeaker bass reflex system
PH32018000240S1 (en) Loudspeaker