GB201203331D0 - Speaker device - Google Patents

Speaker device

Info

Publication number
GB201203331D0
GB201203331D0 GBGB1203331.2A GB201203331A GB201203331D0 GB 201203331 D0 GB201203331 D0 GB 201203331D0 GB 201203331 A GB201203331 A GB 201203331A GB 201203331 D0 GB201203331 D0 GB 201203331D0
Authority
GB
United Kingdom
Prior art keywords
speaker device
speaker
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.)
Granted
Application number
GBGB1203331.2A
Other versions
GB2488442B (en
GB2488442A (en
GB2488442B8 (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.)
Denso Ten Ltd
Original Assignee
Denso Ten 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 Denso Ten Ltd filed Critical Denso Ten Ltd
Publication of GB201203331D0 publication Critical patent/GB201203331D0/en
Publication of GB2488442A publication Critical patent/GB2488442A/en
Publication of GB2488442B publication Critical patent/GB2488442B/en
Application granted granted Critical
Publication of GB2488442B8 publication Critical patent/GB2488442B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04R1/026—Supports for loudspeaker casings
    • 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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/025—Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinet

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
GB201203331A 2011-02-28 2012-02-27 Speaker device Active GB2488442B8 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011042025A JP5688994B2 (en) 2011-02-28 2011-02-28 Speaker device

Publications (4)

Publication Number Publication Date
GB201203331D0 true GB201203331D0 (en) 2012-04-11
GB2488442A GB2488442A (en) 2012-08-29
GB2488442B GB2488442B (en) 2013-06-26
GB2488442B8 GB2488442B8 (en) 2013-09-18

Family

ID=45991761

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201203331A Active GB2488442B8 (en) 2011-02-28 2012-02-27 Speaker device

Country Status (3)

Country Link
JP (1) JP5688994B2 (en)
CN (1) CN102651830B (en)
GB (1) GB2488442B8 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106937214B (en) * 2017-03-30 2023-12-26 潍坊歌尔丹拿电子科技有限公司 speaker device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3602257B2 (en) * 1996-04-18 2004-12-15 ティーオーエー株式会社 Cabinet fixture
GB2433671B (en) * 2003-06-09 2008-01-09 Fujitsu Ten Ltd Speaker Structure
JP2005012816A (en) * 2003-06-21 2005-01-13 Gp Acoustics (Uk) Ltd Loudspeaker assembly
JP5219525B2 (en) * 2008-01-18 2013-06-26 富士通テン株式会社 Speaker device
JP2010154180A (en) * 2008-12-25 2010-07-08 Fujitsu Ten Ltd Loudspeaker device
JP4979778B2 (en) * 2010-01-25 2012-07-18 パナソニック株式会社 Fall prevention device

Also Published As

Publication number Publication date
JP5688994B2 (en) 2015-03-25
GB2488442B (en) 2013-06-26
GB2488442A (en) 2012-08-29
CN102651830B (en) 2014-09-24
GB2488442B8 (en) 2013-09-18
CN102651830A (en) 2012-08-29
JP2012182513A (en) 2012-09-20

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