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ATE245885T1 - Lautsprecherssystem - Google Patents

Lautsprecherssystem

Info

Publication number
ATE245885T1
ATE245885T1 AT00902338T AT00902338T ATE245885T1 AT E245885 T1 ATE245885 T1 AT E245885T1 AT 00902338 T AT00902338 T AT 00902338T AT 00902338 T AT00902338 T AT 00902338T AT E245885 T1 ATE245885 T1 AT E245885T1
Authority
AT
Austria
Prior art keywords
mid
speakers
range
sidewalls
speaker system
Prior art date
Application number
AT00902338T
Other languages
English (en)
Inventor
Mark G Porzilli
J Craig Oxford
Original Assignee
Iroquois Holding Co Inc
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 Iroquois Holding Co Inc filed Critical Iroquois Holding Co Inc
Application granted granted Critical
Publication of ATE245885T1 publication Critical patent/ATE245885T1/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
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Liquid Crystal (AREA)
  • Surgical Instruments (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
AT00902338T 1999-01-06 2000-01-06 Lautsprecherssystem ATE245885T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11528399P 1999-01-06 1999-01-06
PCT/US2000/000311 WO2000041437A2 (en) 1999-01-06 2000-01-06 Speaker system

Publications (1)

Publication Number Publication Date
ATE245885T1 true ATE245885T1 (de) 2003-08-15

Family

ID=22360360

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00902338T ATE245885T1 (de) 1999-01-06 2000-01-06 Lautsprecherssystem

Country Status (7)

Country Link
US (2) US6628793B1 (de)
EP (1) EP1142446B1 (de)
AT (1) ATE245885T1 (de)
AU (1) AU772420B2 (de)
DE (1) DE60004009D1 (de)
DK (1) DK1142446T3 (de)
WO (1) WO2000041437A2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1142446B1 (de) * 1999-01-06 2003-07-23 Iroquois Holding Co. Inc. Lautsprecherssystem
US8144900B2 (en) * 2000-01-06 2012-03-27 Oxford J Craig Speaker system
US6834113B1 (en) * 2000-03-03 2004-12-21 Erik Liljehag Loudspeaker system
US7260235B1 (en) * 2000-10-16 2007-08-21 Bose Corporation Line electroacoustical transducing
ITVI20030041A1 (it) * 2003-03-03 2004-09-04 Alessandro Riccobono Diffusore acustico a colonna.
JP4127156B2 (ja) * 2003-08-08 2008-07-30 ヤマハ株式会社 オーディオ再生装置、ラインアレイスピーカユニットおよびオーディオ再生方法
US7130432B2 (en) * 2003-09-02 2006-10-31 Monster Llc Speaker mounting system and method
US7237648B2 (en) * 2003-09-03 2007-07-03 Monster Cable Products, Inc. Surround sound positioning tower system and method
US7471804B2 (en) * 2003-09-03 2008-12-30 Monster Cable Products, Inc. Flat panel monitor frame with integral speakers
US7090047B1 (en) * 2003-09-03 2006-08-15 Monster Cable Products, Inc. Surround sound positioning tower system and method
JP4254502B2 (ja) * 2003-11-21 2009-04-15 ヤマハ株式会社 アレースピーカ装置
US8565447B2 (en) * 2004-07-08 2013-10-22 James K. Waller, Jr. Active instrument subwoofer system for low frequency enhancement
US20060182298A1 (en) * 2004-07-20 2006-08-17 Stiles Enrique M Bessel soundbar
GB0514361D0 (en) * 2005-07-12 2005-08-17 1 Ltd Compact surround sound effects system
GB2428532A (en) * 2005-07-22 2007-01-31 Hosiden Besson Ltd An acrylic resin/mineral loudspeaker cabinet
CN101115317A (zh) * 2006-07-28 2008-01-30 鸿富锦精密工业（深圳）有限公司 耳机阻抗可调节的耳机
US20080044050A1 (en) * 2006-08-16 2008-02-21 Gpx, Inc. Multi-Channel Speaker System
US8331314B2 (en) * 2007-04-20 2012-12-11 Telefonaktiebolaget L M Ericsson (Publ) Dormant session management associated with handover
US8165333B2 (en) * 2007-04-25 2012-04-24 Tracy Dennis A Modular speaker system
US9119000B2 (en) 2007-04-25 2015-08-25 Dennis A. Tracy Modular speaker system
US20090103753A1 (en) * 2007-10-19 2009-04-23 Weistech Technology Co., Ltd Three-dimension array structure of surround-sound speaker
US20100246880A1 (en) * 2009-03-30 2010-09-30 Oxford J Craig Method and apparatus for enhanced stimulation of the limbic auditory response
US8189822B2 (en) * 2009-06-18 2012-05-29 Robert Bosch Gmbh Modular, line-array loudspeaker
US8452041B2 (en) 2011-03-17 2013-05-28 Eugen Nedelcu Opposing dual-vented woofer system
GB2500022A (en) * 2012-03-06 2013-09-11 Mark Andrew Hudson Array centres aligned transducer arrangement for line source loudspeakers
NL2013741B1 (en) * 2014-11-04 2016-10-06 Dutch & Dutch B V Directional loudspeaker.
US10805715B2 (en) * 2017-05-17 2020-10-13 Eric Jay Alexander MTM loudspeaker using tweeter arrays
US10873797B2 (en) * 2017-12-29 2020-12-22 Harman International Industries, Incorporated Rotating loudspeaker
CN111615033B (zh) * 2020-05-14 2024-02-20 京东方科技集团股份有限公司 发声装置及其驱动方法、显示面板及显示装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244865B (de) * 1960-04-29 1967-07-20 Telefunken Patent Lautsprecheranordnung, bei der die einzelnen Lautsprecher auf einer gemeinsamen Schallwand befestigt sind
US3247925A (en) 1962-03-08 1966-04-26 Lord Corp Loudspeaker
US3308237A (en) * 1963-05-31 1967-03-07 Muter Company Columnar loudspeaker system
US3637039A (en) * 1971-04-19 1972-01-25 Dathar Corp Stereo speaker system
GB1500711A (en) 1974-01-26 1978-02-08 Tiefenbrun I Loudspeaker systems
IT1086464B (it) * 1977-09-06 1985-05-28 Selmin Sas Metodo e dispositivi per l'irradiazione omnidirezionale di onde acustiche
US4182931A (en) * 1978-04-25 1980-01-08 Kenner Samuel K 360 Degree speakers
NL8203428A (nl) 1982-09-02 1984-04-02 Philips Nv Inrichting voor het omzetten van een elektrisch signaal in een akoestisch signaal.
US4805729A (en) * 1987-07-14 1989-02-21 Wascom Bart A Speaker enclosure
JPS6451798A (en) * 1987-08-21 1989-02-28 Matsushita Electric Ind Co Ltd Stereophonic device
US5097514A (en) * 1988-05-25 1992-03-17 Mcneill Dennis G Equilateral tetrahedral speaker system
US4884655A (en) * 1988-10-03 1989-12-05 Sparkomatic Corporation Tower-type speaker cabinet with pivoted plural speaker subassembly
US4940108A (en) 1989-02-24 1990-07-10 Selby John L Open line source speaker system
JPH03101500A (ja) * 1989-09-14 1991-04-26 Hitachi Ltd スピーカキャビネット
US5067583A (en) 1990-08-06 1991-11-26 Hathaway Dana B Polymer-filled audio loudspeaker cabinet
US5546468A (en) * 1994-05-04 1996-08-13 Beard; Michael H. Portable speaker and amplifier unit
DE19654956B4 (de) 1996-06-04 2005-06-23 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Kraftfahrzeugtür
US6052275A (en) * 1998-10-28 2000-04-18 Dell Usa L.P. Multimedia monitor testing apparatus and method
EP1142446B1 (de) * 1999-01-06 2003-07-23 Iroquois Holding Co. Inc. Lautsprecherssystem

Also Published As

Publication number Publication date
DK1142446T3 (da) 2003-11-17
WO2000041437A2 (en) 2000-07-13
US20040047479A1 (en) 2004-03-11
AU2407300A (en) 2000-07-24
AU772420B2 (en) 2004-04-29
US6628793B1 (en) 2003-09-30
EP1142446B1 (de) 2003-07-23
EP1142446A2 (de) 2001-10-10
WO2000041437A3 (en) 2000-11-30
DE60004009D1 (de) 2003-08-28

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties