AU7462200A - Loudspeaker - Google Patents

Loudspeaker

Info

Publication number
AU7462200A
AU7462200A AU74622/00A AU7462200A AU7462200A AU 7462200 A AU7462200 A AU 7462200A AU 74622/00 A AU74622/00 A AU 74622/00A AU 7462200 A AU7462200 A AU 7462200A AU 7462200 A AU7462200 A AU 7462200A
Authority
AU
Australia
Prior art keywords
loudspeaker
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
AU74622/00A
Inventor
John Frederick Corey
Graeme Oliver Jones
Christopher Colin Lock
Kelly Charles Waterman
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.)
Slab Tech Ltd
Original Assignee
Slab Tech 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 Slab Tech Ltd filed Critical Slab Tech Ltd
Publication of AU7462200A publication Critical patent/AU7462200A/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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
AU74622/00A 1999-09-24 2000-09-08 Loudspeaker Abandoned AU7462200A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ337994 1999-09-24
NZ33799499 1999-09-24
PCT/NZ2000/000177 WO2001022774A1 (en) 1999-09-24 2000-09-08 Loudspeaker

Publications (1)

Publication Number Publication Date
AU7462200A true AU7462200A (en) 2001-04-24

Family

ID=19927524

Family Applications (1)

Application Number Title Priority Date Filing Date
AU74622/00A Abandoned AU7462200A (en) 1999-09-24 2000-09-08 Loudspeaker

Country Status (2)

Country Link
AU (1) AU7462200A (en)
WO (1) WO2001022774A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2746715C1 (en) * 2020-08-14 2021-04-19 Общество С Ограниченной Ответственностью "Синеморе" Flat low frequency loudspeaker

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080083367A (en) 2001-04-25 2008-09-17 웨이비엔, 인코포레이티드 Light recovery for projection displays
DE102007004591A1 (en) * 2007-01-30 2008-07-31 Siemens Ag Sound producing device for use in vehicle i.e. railway train, has electrostatic surface transmitter provided in walls of compartment and invisibly arranged behind lining of walls, where walls or part of walls is component of transmitter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6356641B1 (en) * 1996-09-25 2002-03-12 New Transducers Limited Vehicular loudspeaker system
US6522755B1 (en) * 1997-05-12 2003-02-18 New Transducers Limited Vehicular loudspeaker system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2746715C1 (en) * 2020-08-14 2021-04-19 Общество С Ограниченной Ответственностью "Синеморе" Flat low frequency loudspeaker

Also Published As

Publication number Publication date
WO2001022774A1 (en) 2001-03-29

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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