ATE229728T1 - Lautsprecher - Google Patents

Lautsprecher

Info

Publication number
ATE229728T1
ATE229728T1 AT94925050T AT94925050T ATE229728T1 AT E229728 T1 ATE229728 T1 AT E229728T1 AT 94925050 T AT94925050 T AT 94925050T AT 94925050 T AT94925050 T AT 94925050T AT E229728 T1 ATE229728 T1 AT E229728T1
Authority
AT
Austria
Prior art keywords
apertures
pair
aperture
speaker
radius
Prior art date
Application number
AT94925050T
Other languages
English (en)
Inventor
Alexandr Sergeevich Gaidarov
Alexei Vladimirovic Vinogradov
Original Assignee
Alexandr Sergeevich Gaidarov
Vinogradov Alexei V
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 Alexandr Sergeevich Gaidarov, Vinogradov Alexei V filed Critical Alexandr Sergeevich Gaidarov
Application granted granted Critical
Publication of ATE229728T1 publication Critical patent/ATE229728T1/de

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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Stereophonic System (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Liquid Crystal (AREA)
  • Surgical Instruments (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Circuit For Audible Band Transducer (AREA)
AT94925050T 1993-08-06 1994-08-05 Lautsprecher ATE229728T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU93038132/10A RU2047277C1 (ru) 1993-08-06 1993-08-06 Акустическая система
PCT/RU1994/000184 WO1995005057A1 (en) 1993-08-06 1994-08-05 Loudspeaker

Publications (1)

Publication Number Publication Date
ATE229728T1 true ATE229728T1 (de) 2002-12-15

Family

ID=20145597

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94925050T ATE229728T1 (de) 1993-08-06 1994-08-05 Lautsprecher

Country Status (10)

Country Link
US (1) US5857027A (de)
EP (1) EP0749264B1 (de)
KR (1) KR100266542B1 (de)
AT (1) ATE229728T1 (de)
AU (1) AU689795B2 (de)
CA (1) CA2168980C (de)
DE (1) DE69431884T2 (de)
DK (1) DK0749264T3 (de)
RU (1) RU2047277C1 (de)
WO (1) WO1995005057A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6411718B1 (en) 1999-04-28 2002-06-25 Sound Physics Labs, Inc. Sound reproduction employing unity summation aperture loudspeakers
US7577265B2 (en) * 2004-06-29 2009-08-18 Ira Pazandeh Loudspeaker system providing improved sound presence and frequency response in mid and high frequency ranges
EP1862033B1 (de) * 2005-03-22 2013-01-30 Bloomline Acoustics B.V. Wandleranordnung für erhöhte Tonnatürlichkeit
US20060221970A1 (en) * 2005-04-01 2006-10-05 Sbc Knowledge Ventures, L.P. Method of using a packet-switched network, a data processing system, a microphone system, and a speaker system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1174415A (en) * 1966-01-03 1969-12-17 Alfonso Rizo-Patron Speaker System.
US3608665A (en) * 1969-09-16 1971-09-28 Mohamed B A Drisi Sound-reproducing structure
GB1368070A (en) * 1971-12-13 1974-09-25 Borisenko A V Sterophonic sound-reproducing system
US3715008A (en) * 1972-01-31 1973-02-06 Columbia Broadcasting Syst Inc Loudspeaker cabinet assembly and method
GB2037130A (en) * 1978-12-19 1980-07-02 Griffin P Single source stereo sound
US4391346A (en) * 1979-10-04 1983-07-05 Naoyuki Murakami Loud-speaker
FR2632801A1 (fr) * 1988-06-14 1989-12-15 Voise Serge Adaptateur pour acoustique curviligne
DE3902062A1 (de) * 1989-01-25 1990-07-26 Electronic Werke Deutschland Lautsprechereinheit mit einem reflektor
JP2673002B2 (ja) * 1989-03-31 1997-11-05 株式会社ケンウッド スピーカシステム
SU1756934A1 (ru) * 1990-06-27 1992-08-23 Московский институт стали и сплавов Устройство дл определени звукоизол ции образцов
TW203674B (de) * 1991-07-09 1993-04-11 Tong Hoon Sohn
RU2018207C1 (ru) * 1992-04-23 1994-08-15 Алексей Владимирович Виноградов Способ озвучивания закрытых помещений и открытых пространств
AU6176394A (en) * 1993-02-25 1994-09-14 Ralph D. Heinz Multiple-driver single horn loudspeaker

Also Published As

Publication number Publication date
DE69431884T2 (de) 2003-08-28
EP0749264A1 (de) 1996-12-18
EP0749264A4 (de) 2001-03-14
CA2168980A1 (en) 1995-02-16
AU689795B2 (en) 1998-04-09
AU7510094A (en) 1995-02-28
WO1995005057A1 (en) 1995-02-16
US5857027A (en) 1999-01-05
EP0749264B1 (de) 2002-12-11
KR960704452A (ko) 1996-08-31
DK0749264T3 (da) 2003-03-24
DE69431884D1 (de) 2003-01-23
RU2047277C1 (ru) 1995-10-27
CA2168980C (en) 2005-06-21
KR100266542B1 (ko) 2000-09-15

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