GB0100141D0 - Curved panel loudspeaker - Google Patents

Curved panel loudspeaker

Info

Publication number
GB0100141D0
GB0100141D0 GB0100141A GB0100141A GB0100141D0 GB 0100141 D0 GB0100141 D0 GB 0100141D0 GB 0100141 A GB0100141 A GB 0100141A GB 0100141 A GB0100141 A GB 0100141A GB 0100141 D0 GB0100141 D0 GB 0100141D0
Authority
GB
United Kingdom
Prior art keywords
curved panel
panel loudspeaker
loudspeaker
curved
panel
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.)
Withdrawn
Application number
GB0100141A
Other versions
GB2370939A (en
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.)
NVF Tech Ltd
Original Assignee
New Transducers 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 New Transducers Ltd filed Critical New Transducers Ltd
Priority to GB0100141A priority Critical patent/GB2370939A/en
Publication of GB0100141D0 publication Critical patent/GB0100141D0/en
Publication of GB2370939A publication Critical patent/GB2370939A/en
Withdrawn legal-status Critical Current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
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
GB0100141A 2001-01-04 2001-01-04 A curved or cylindrical bending wave loudspeaker panel Withdrawn GB2370939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0100141A GB2370939A (en) 2001-01-04 2001-01-04 A curved or cylindrical bending wave loudspeaker panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0100141A GB2370939A (en) 2001-01-04 2001-01-04 A curved or cylindrical bending wave loudspeaker panel

Publications (2)

Publication Number Publication Date
GB0100141D0 true GB0100141D0 (en) 2001-02-14
GB2370939A GB2370939A (en) 2002-07-10

Family

ID=9906214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0100141A Withdrawn GB2370939A (en) 2001-01-04 2001-01-04 A curved or cylindrical bending wave loudspeaker panel

Country Status (1)

Country Link
GB (1) GB2370939A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247925A (en) * 1962-03-08 1966-04-26 Lord Corp Loudspeaker
GB9824256D0 (en) * 1998-11-06 1998-12-30 New Transducers Ltd Acoustic devices etc.
WO2000054552A1 (en) * 1999-03-10 2000-09-14 New Transducers Limited Resonant-mode panel loudspeaker with light emitter

Also Published As

Publication number Publication date
GB2370939A (en) 2002-07-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)