AU4300099A - Electro-acoustical transducer - Google Patents

Electro-acoustical transducer

Info

Publication number
AU4300099A
AU4300099A AU43000/99A AU4300099A AU4300099A AU 4300099 A AU4300099 A AU 4300099A AU 43000/99 A AU43000/99 A AU 43000/99A AU 4300099 A AU4300099 A AU 4300099A AU 4300099 A AU4300099 A AU 4300099A
Authority
AU
Australia
Prior art keywords
electro
acoustical transducer
acoustical
transducer
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.)
Abandoned
Application number
AU43000/99A
Inventor
Erik Liljehag
Tomas Westermark
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.)
Long Tall Ribbon Co AB
Original Assignee
Long Tall Ribbon Co AB
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 Long Tall Ribbon Co AB filed Critical Long Tall Ribbon Co AB
Publication of AU4300099A publication Critical patent/AU4300099A/en
Abandoned 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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
AU43000/99A 1998-04-22 1999-04-22 Electro-acoustical transducer Abandoned AU4300099A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9801414A SE9801414L (en) 1998-04-22 1998-04-22 Electroacoustic converter
SE9801414 1998-04-22
PCT/SE1999/000655 WO1999055117A1 (en) 1998-04-22 1999-04-22 Electro-acoustical transducer

Publications (1)

Publication Number Publication Date
AU4300099A true AU4300099A (en) 1999-11-08

Family

ID=20411056

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43000/99A Abandoned AU4300099A (en) 1998-04-22 1999-04-22 Electro-acoustical transducer

Country Status (3)

Country Link
AU (1) AU4300099A (en)
SE (1) SE9801414L (en)
WO (1) WO1999055117A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6834113B1 (en) 2000-03-03 2004-12-21 Erik Liljehag Loudspeaker system
GB201907267D0 (en) 2019-05-23 2019-07-10 Pss Belgium Nv Loudspeaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645355A (en) * 1970-01-26 1972-02-29 Ampex Loudspeaker system
EP0267650A3 (en) * 1986-11-07 1990-04-25 Carver Corporation Loudspeaker apparatus and method
US5191176A (en) * 1991-02-21 1993-03-02 Wright Junius B Audio loudspeaker enclosure
FR2753872B1 (en) * 1996-09-25 2004-08-06 Master ACOUSTIC SPEAKER, ESPECIALLY FOR LOW-SPEAKER SPEAKERS

Also Published As

Publication number Publication date
SE9801414D0 (en) 1998-04-22
WO1999055117A1 (en) 1999-10-28
SE9801414L (en) 1999-10-23

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase