DE69914455D1 - Tieftonstrahler-hilfseinheiten - Google Patents

Tieftonstrahler-hilfseinheiten

Info

Publication number
DE69914455D1
DE69914455D1 DE69914455T DE69914455T DE69914455D1 DE 69914455 D1 DE69914455 D1 DE 69914455D1 DE 69914455 T DE69914455 T DE 69914455T DE 69914455 T DE69914455 T DE 69914455T DE 69914455 D1 DE69914455 D1 DE 69914455D1
Authority
DE
Germany
Prior art keywords
panel member
tieftonstrahler
flexable
aperture
mounting
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69914455T
Other languages
English (en)
Inventor
Stuart Michael Nevill
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
B&W Loudspeakers Ltd
Original Assignee
B&W Loudspeakers 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 B&W Loudspeakers Ltd filed Critical B&W Loudspeakers Ltd
Application granted granted Critical
Publication of DE69914455D1 publication Critical patent/DE69914455D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE69914455T 1998-11-24 1999-11-10 Tieftonstrahler-hilfseinheiten Expired - Lifetime DE69914455D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9825753A GB2344248B (en) 1998-11-24 1998-11-24 Auxiliary bass radiator units
PCT/GB1999/003752 WO2000032010A2 (en) 1998-11-24 1999-11-10 Auxiliary bass radiator units

Publications (1)

Publication Number Publication Date
DE69914455D1 true DE69914455D1 (de) 2004-03-04

Family

ID=10842969

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69914455T Expired - Lifetime DE69914455D1 (de) 1998-11-24 1999-11-10 Tieftonstrahler-hilfseinheiten

Country Status (10)

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

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1611769A2 (de) * 2003-04-04 2006-01-04 Audio Products International Corp. Aussenlautsprecher mit passivstrahler
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
WO1999004597A2 (en) * 1997-07-18 1999-01-28 Mackie Designs Inc. Pistonic motion, large excursion passive radiator

Also Published As

Publication number Publication date
HK1027000A1 (en) 2000-12-29
AU760873B2 (en) 2003-05-22
WO2000032010A2 (en) 2000-06-02
EP1050188A2 (de) 2000-11-08
GB9825753D0 (en) 1999-01-20
ATE258741T1 (de) 2004-02-15
GB2344248A (en) 2000-05-31
CA2318238A1 (en) 2000-06-02
US6396936B1 (en) 2002-05-28
JP2002531036A (ja) 2002-09-17
GB2344248B (en) 2003-06-04
AU1063100A (en) 2000-06-13
WO2000032010A3 (en) 2000-07-27
EP1050188B1 (de) 2004-01-28

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Legal Events

Date Code Title Description
8332 No legal effect for de