ATE501599T1 - Lautsprecher mit einem gehäuse welches akustische durchgänge aufweist - Google Patents

Lautsprecher mit einem gehäuse welches akustische durchgänge aufweist

Info

Publication number
ATE501599T1
ATE501599T1 AT05252763T AT05252763T ATE501599T1 AT E501599 T1 ATE501599 T1 AT E501599T1 AT 05252763 T AT05252763 T AT 05252763T AT 05252763 T AT05252763 T AT 05252763T AT E501599 T1 ATE501599 T1 AT E501599T1
Authority
AT
Austria
Prior art keywords
speaker
housing
sound
enclosure
different
Prior art date
Application number
AT05252763T
Other languages
English (en)
Inventor
Daniel Bailey
Graeme Foy
Original Assignee
Mordaunt Short 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 Mordaunt Short Ltd filed Critical Mordaunt Short Ltd
Application granted granted Critical
Publication of ATE501599T1 publication Critical patent/ATE501599T1/de

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
    • H04R1/2811—Enclosures comprising vibrating or resonating arrangements 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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
AT05252763T 2004-05-17 2005-05-05 Lautsprecher mit einem gehäuse welches akustische durchgänge aufweist ATE501599T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0410962.5A GB0410962D0 (en) 2004-05-17 2004-05-17 Loudspeaker

Publications (1)

Publication Number Publication Date
ATE501599T1 true ATE501599T1 (de) 2011-03-15

Family

ID=32527170

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05252763T ATE501599T1 (de) 2004-05-17 2005-05-05 Lautsprecher mit einem gehäuse welches akustische durchgänge aufweist

Country Status (5)

Country Link
US (1) US7536024B2 (de)
EP (1) EP1648193B1 (de)
AT (1) ATE501599T1 (de)
DE (1) DE602005026763D1 (de)
GB (2) GB0410962D0 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8615097B2 (en) 2008-02-21 2013-12-24 Bose Corportion Waveguide electroacoustical transducing
US8351630B2 (en) * 2008-05-02 2013-01-08 Bose Corporation Passive directional acoustical radiating
US8553894B2 (en) 2010-08-12 2013-10-08 Bose Corporation Active and passive directional acoustic radiating
US9451355B1 (en) 2015-03-31 2016-09-20 Bose Corporation Directional acoustic device
US10057701B2 (en) 2015-03-31 2018-08-21 Bose Corporation Method of manufacturing a loudspeaker
JP6520520B2 (ja) * 2015-07-24 2019-05-29 株式会社Ｊｖｃケンウッド スピーカ及びヘッドホン

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1969704A (en) * 1932-06-03 1934-08-07 D Alton Andre Acoustic device
US2228886A (en) * 1938-10-31 1941-01-14 Rca Corp Electroacoustical apparatus
US2225312A (en) * 1939-10-05 1940-12-17 Bell Telephone Labor Inc Acoustic device
US2262146A (en) * 1940-01-31 1941-11-11 Rca Corp Sound translating apparatus
GB626623A (en) 1945-09-15 1949-07-19 Murphy Radio Ltd Improvements in and relating to loud speakers
US2789651A (en) * 1950-09-05 1957-04-23 Fred B Daniels Acoustic device
US2880817A (en) * 1953-10-28 1959-04-07 Pickard & Burns Inc Loudspeaker system
US4413303A (en) 1980-07-05 1983-11-01 Dunlop Limited Ignition systems
US4421957A (en) * 1981-06-15 1983-12-20 Bell Telephone Laboratories, Incorporated End-fire microphone and loudspeaker structures
DE3126310A1 (de) * 1981-06-29 1983-01-20 Mario 1000 Berlin Löffler Lautsprecher oder dergleichen schallerzeuger fuer beliebige akustische frequenzbereiche mit bedaempfung in einem dafuer vorgesehenen hohlraum
US5111509A (en) * 1987-12-25 1992-05-05 Yamaha Corporation Electric acoustic converter
JPH02202298A (ja) 1989-01-31 1990-08-10 Minebea Co Ltd 多重共鳴型スピーカシステム
JP2776542B2 (ja) * 1989-03-20 1998-07-16 松下電器産業株式会社 スピーカシステム
DE69323258T2 (de) * 1992-09-23 1999-08-05 Koninkl Philips Electronics Nv Lautsprechersystem mit mehreren Rohren
KR950005940B1 (ko) * 1992-12-29 1995-06-07 재단법인한국전자통신연구소 클럭 감시 회로
KR960011026B1 (ko) * 1993-07-26 1996-08-16 대우전자 주식회사 텔레비전의 스피커시스템
GB2290672A (en) * 1995-09-08 1996-01-03 B & W Loudspeakers Loudspeaker systems
DE29716471U1 (de) * 1997-09-15 1998-07-30 Lien Kin Lung Versteckbare Klangvorrichtung
JPH11205887A (ja) 1998-01-16 1999-07-30 Sony Corp スピーカ装置
JPH11220787A (ja) 1998-02-03 1999-08-10 Masaaki Takenaka スピーカシステム
GB9917908D0 (en) 1999-07-30 1999-09-29 New Transducers Ltd Loudspeakers
GB2380091B (en) * 2001-09-21 2005-03-30 B & W Loudspeakers Loudspeaker system
US6931143B2 (en) * 2002-07-30 2005-08-16 Bose Corporation Thin enclosure electroacoustical transducing
US7130438B2 (en) * 2003-12-22 2006-10-31 Fong-Jei Lin Acoustic enclosure for single audio transducer

Also Published As

Publication number Publication date
GB2414888A (en) 2005-12-07
DE602005026763D1 (de) 2011-04-21
US20050254681A1 (en) 2005-11-17
GB2414888B (en) 2008-02-27
EP1648193B1 (de) 2011-03-09
US7536024B2 (en) 2009-05-19
EP1648193A2 (de) 2006-04-19
EP1648193A3 (de) 2006-09-20
GB0509868D0 (en) 2005-06-22
GB0410962D0 (en) 2004-06-16

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties