GB9908795D0 - Distributed mode speakers - Google Patents

Distributed mode speakers

Info

Publication number
GB9908795D0
GB9908795D0 GBGB9908795.9A GB9908795A GB9908795D0 GB 9908795 D0 GB9908795 D0 GB 9908795D0 GB 9908795 A GB9908795 A GB 9908795A GB 9908795 D0 GB9908795 D0 GB 9908795D0
Authority
GB
United Kingdom
Prior art keywords
distributed mode
mode speakers
speakers
distributed
mode
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Withdrawn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
GBGB9908795.9A
Other versions
GB2349034A (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.)
Hosiden Besson Ltd
Original Assignee
Hosiden Besson 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 Hosiden Besson Ltd filed Critical Hosiden Besson Ltd
Priority to GB9908795A priority Critical patent/GB2349034A/en
Publication of GB9908795D0 publication Critical patent/GB9908795D0/en
Publication of GB2349034A publication Critical patent/GB2349034A/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Withdrawn legal-status Critical Current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)
  • Details Of Audible-Bandwidth Transducers (AREA)
GB9908795A 1999-04-16 1999-04-16 Supporting surround for active panel of distributed mode speaker Withdrawn GB2349034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9908795A GB2349034A (en) 1999-04-16 1999-04-16 Supporting surround for active panel of distributed mode speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9908795A GB2349034A (en) 1999-04-16 1999-04-16 Supporting surround for active panel of distributed mode speaker

Publications (2)

Publication Number Publication Date
GB9908795D0 true GB9908795D0 (en) 1999-06-09
GB2349034A GB2349034A (en) 2000-10-18

Family

ID=10851723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9908795A Withdrawn GB2349034A (en) 1999-04-16 1999-04-16 Supporting surround for active panel of distributed mode speaker

Country Status (1)

Country Link
GB (1) GB2349034A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0010998D0 (en) * 2000-05-08 2000-06-28 New Transducers Ltd Acoustic device
WO2020118065A1 (en) * 2018-12-05 2020-06-11 Oda Inc. Speaker

Family Cites Families (6)

* 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
GB1270033A (en) * 1968-11-19 1972-04-12 Nippon Musical Instruments Mfg Louspeaker
US3603427A (en) * 1968-11-19 1971-09-07 Nippon Musical Instruments Mfg Loudspeaker
GB1526201A (en) * 1975-09-05 1978-09-27 Strathearn Audio Ltd Loudspeaker diaphragm
UA51671C2 (en) * 1995-09-02 2002-12-16 Нью Транзд'Юсез Лімітед Acoustic device
ATE254382T1 (en) * 1998-07-29 2003-11-15 New Transducers Ltd SPEAKER DRIVE UNIT HAVING A RESONANT PLATE-SHAPED ELEMENT

Also Published As

Publication number Publication date
GB2349034A (en) 2000-10-18

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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)