HK1027000A1 - Auxiliary bass radiator units - Google Patents

Auxiliary bass radiator units

Info

Publication number
HK1027000A1
HK1027000A1 HK00105586A HK00105586A HK1027000A1 HK 1027000 A1 HK1027000 A1 HK 1027000A1 HK 00105586 A HK00105586 A HK 00105586A HK 00105586 A HK00105586 A HK 00105586A HK 1027000 A1 HK1027000 A1 HK 1027000A1
Authority
HK
Hong Kong
Prior art keywords
panel member
bass radiator
auxiliary bass
radiator units
flexable
Prior art date
Application number
HK00105586A
Other languages
English (en)
Inventor
Stuart Michael Nevill
Original Assignee
B & W Loudspeakers
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 B & W Loudspeakers filed Critical B & W Loudspeakers
Publication of HK1027000A1 publication Critical patent/HK1027000A1/xx

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 
    • 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
    • H04R1/283—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm
    • H04R1/2834—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm for loudspeaker transducers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
HK00105586A 1998-11-24 2000-09-05 Auxiliary bass radiator units HK1027000A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9825753A GB2344248B (en) 1998-11-24 1998-11-24 Auxiliary bass radiator units

Publications (1)

Publication Number Publication Date
HK1027000A1 true HK1027000A1 (en) 2000-12-29

Family

ID=10842969

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00105586A HK1027000A1 (en) 1998-11-24 2000-09-05 Auxiliary bass radiator units

Country Status (10)

Country Link
US (1) US6396936B1 (xx)
EP (1) EP1050188B1 (xx)
JP (1) JP2002531036A (xx)
AT (1) ATE258741T1 (xx)
AU (1) AU760873B2 (xx)
CA (1) CA2318238A1 (xx)
DE (1) DE69914455D1 (xx)
GB (1) GB2344248B (xx)
HK (1) HK1027000A1 (xx)
WO (1) WO2000032010A2 (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004089036A2 (en) * 2003-04-04 2004-10-14 Audio Products International Corp. Outdoor loudspeaker with passive radiator
US7568552B2 (en) * 2004-01-15 2009-08-04 Bose Corporation Acoustic passive radiator rocking mode reducing
JP4059259B2 (ja) 2005-06-30 2008-03-12 ヤマハ株式会社 スピーカシステムおよびスピーカエンクロージャー
JP4192934B2 (ja) * 2005-10-07 2008-12-10 ヤマハ株式会社 スピーカシステム
JP4600241B2 (ja) * 2005-10-11 2010-12-15 ヤマハ株式会社 スピーカシステムおよびスピーカエンクロージャー
JP4821274B2 (ja) * 2005-11-04 2011-11-24 ヤマハ株式会社 スピーカシステムおよびスピーカエンクロージャー
JP4910372B2 (ja) * 2005-11-18 2012-04-04 ヤマハ株式会社 スピーカシステムおよびスピーカエンクロージャー
JP4821288B2 (ja) * 2005-11-29 2011-11-24 ヤマハ株式会社 スピーカシステムおよびスピーカエンクロージャー
JP4277876B2 (ja) * 2006-06-16 2009-06-10 ヤマハ株式会社 スピーカシステムおよびスピーカエンクロージャー
JP4569531B2 (ja) * 2006-07-03 2010-10-27 ヤマハ株式会社 音波出力機構
JP2008131541A (ja) * 2006-11-24 2008-06-05 Yamaha Corp スピーカ装置
US7699139B2 (en) * 2007-05-31 2010-04-20 Bose Corporation Diaphragm surround
KR20100019642A (ko) * 2008-08-11 2010-02-19 삼성전자주식회사 스피커장치 및 이를 구비하는 영상표시장치
US8295536B2 (en) 2010-03-31 2012-10-23 Bose Corporation Moving magnet levered loudspeaker
US8295537B2 (en) 2010-03-31 2012-10-23 Bose Corporation Loudspeaker moment and torque balancing
US8397861B1 (en) 2012-03-02 2013-03-19 Bose Corporation Diaphragm surround
US9055370B2 (en) 2012-08-31 2015-06-09 Bose Corporation Vibration-reducing passive radiators
US9253576B2 (en) 2013-11-21 2016-02-02 Bose Corporation Suspension for acoustic device
CN207869382U (zh) * 2018-01-30 2018-09-14 瑞声科技(新加坡)有限公司 扬声器箱

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB806327A (en) * 1956-09-17 1958-12-23 Robert Leland Bradford High fidelity loudspeaker enclosure
US3240289A (en) * 1963-10-25 1966-03-15 Sony Corp Sound system
DE3743146A1 (de) * 1987-12-16 1989-06-29 Hermann Baersch "a"-klappe
DE3915204A1 (de) * 1989-05-10 1990-11-15 Magnat Electronik Gmbh & Co Kg Lautsprecherbox
DE4033082A1 (de) * 1990-10-18 1992-04-23 Bruno Gruber Radiogeraet mit einem lautsprecher
EP0492914A3 (en) 1990-12-20 1992-10-21 Leach, Patrick Arthur Loudspeaker cone and surround assembly
US5749433A (en) * 1996-02-13 1998-05-12 Jackson; Michael Massline loudspeaker enclosure
AU8491398A (en) * 1997-07-18 1999-02-10 Mackie Designs Inc. Pistonic motion, large excursion passive radiator

Also Published As

Publication number Publication date
GB9825753D0 (en) 1999-01-20
ATE258741T1 (de) 2004-02-15
EP1050188A2 (en) 2000-11-08
WO2000032010A3 (en) 2000-07-27
GB2344248A (en) 2000-05-31
GB2344248B (en) 2003-06-04
AU1063100A (en) 2000-06-13
EP1050188B1 (en) 2004-01-28
CA2318238A1 (en) 2000-06-02
US6396936B1 (en) 2002-05-28
DE69914455D1 (de) 2004-03-04
JP2002531036A (ja) 2002-09-17
WO2000032010A2 (en) 2000-06-02
AU760873B2 (en) 2003-05-22

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20181123