GB0326806D0 - Fabrication of sonic devices - Google Patents

Fabrication of sonic devices

Info

Publication number
GB0326806D0
GB0326806D0 GB0326806A GB0326806A GB0326806D0 GB 0326806 D0 GB0326806 D0 GB 0326806D0 GB 0326806 A GB0326806 A GB 0326806A GB 0326806 A GB0326806 A GB 0326806A GB 0326806 D0 GB0326806 D0 GB 0326806D0
Authority
GB
United Kingdom
Prior art keywords
fabrication
sonic devices
sonic
devices
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Withdrawn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
GB0326806A
Other versions
GB2408404A (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.)
Sonaptic Ltd
Original Assignee
Sonaptic 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 Sonaptic Ltd filed Critical Sonaptic Ltd
Priority to GB0326806A priority Critical patent/GB2408404A/en
Publication of GB0326806D0 publication Critical patent/GB0326806D0/en
Publication of GB2408404A publication Critical patent/GB2408404A/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Withdrawn legal-status Critical Current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
    • 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)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
GB0326806A 2003-11-18 2003-11-18 Fabrication of enclosures for sonic devices, e.g. speakers Withdrawn GB2408404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0326806A GB2408404A (en) 2003-11-18 2003-11-18 Fabrication of enclosures for sonic devices, e.g. speakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0326806A GB2408404A (en) 2003-11-18 2003-11-18 Fabrication of enclosures for sonic devices, e.g. speakers

Publications (2)

Publication Number Publication Date
GB0326806D0 true GB0326806D0 (en) 2003-12-24
GB2408404A GB2408404A (en) 2005-05-25

Family

ID=29763987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0326806A Withdrawn GB2408404A (en) 2003-11-18 2003-11-18 Fabrication of enclosures for sonic devices, e.g. speakers

Country Status (1)

Country Link
GB (1) GB2408404A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2426405B (en) * 2005-05-21 2008-02-27 Sonaptic Ltd Miniature planar acoustic networks
CN103533472A (en) * 2013-10-12 2014-01-22 中山市天键电声有限公司 Front cavity structure of micro-receiver with acoustic filter
US9681228B2 (en) 2014-09-30 2017-06-13 Apple Inc. Capacitive position sensing for transducers
US9654863B2 (en) 2014-12-08 2017-05-16 Apple Inc. Main logic board with mounted speaker and integrated acoustic cavity
CN107920314A (en) * 2016-10-05 2018-04-17 王永明 A kind of multiple-unit digital loudspeaker
KR102581285B1 (en) 2019-01-03 2023-09-22 삼성전자주식회사 Electronic apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518861A1 (en) * 1981-12-21 1983-06-24 Coulon Gerard Loudspeaker cabinet allowing low cost mfr. - has variable thickness of wall assembled as stack of partitions including transducer baffle and deflector
US5661271A (en) * 1995-06-05 1997-08-26 Moser; Charles E. Acoustic speaker enclosure having a stacked construction
NL1003216C1 (en) * 1996-05-28 1997-12-03 Carolus Johannes Everardus Van Housing for electrodynamic loudspeakers
US5900594A (en) * 1998-04-22 1999-05-04 Monson; Eric H. Speaker cabinet
DE19836790C1 (en) * 1998-08-13 1999-04-22 Michael Richter Loudspeaker housing
IT1315850B1 (en) * 2000-02-28 2003-03-26 Domenico Fiorentino RESONANCE-FREE SOUND DIFFUSER.
US6763117B2 (en) * 2001-09-27 2004-07-13 Barry Goldslager Speaker enclosure
JP3840413B2 (en) * 2002-01-08 2006-11-01 株式会社長谷弘工業 Speaker box for back load horn

Also Published As

Publication number Publication date
GB2408404A (en) 2005-05-25

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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)