JP3948510B2 - スピーカ - Google Patents

スピーカ Download PDF

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Publication number
JP3948510B2
JP3948510B2 JP2001304862A JP2001304862A JP3948510B2 JP 3948510 B2 JP3948510 B2 JP 3948510B2 JP 2001304862 A JP2001304862 A JP 2001304862A JP 2001304862 A JP2001304862 A JP 2001304862A JP 3948510 B2 JP3948510 B2 JP 3948510B2
Authority
JP
Japan
Prior art keywords
edge
speaker
speaker frame
outer peripheral
end portion
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.)
Expired - Fee Related
Application number
JP2001304862A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003111189A (ja
JP2003111189A5 (enExample
Inventor
富昭 安藤
隆志 鈴木
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.)
Tohoku Pioneer Corp
Pioneer Corp
Original Assignee
Tohoku Pioneer Corp
Pioneer Corp
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 Tohoku Pioneer Corp, Pioneer Corp filed Critical Tohoku Pioneer Corp
Priority to JP2001304862A priority Critical patent/JP3948510B2/ja
Priority to US10/247,341 priority patent/US6782114B2/en
Priority to EP02022201.4A priority patent/EP1298957B1/en
Publication of JP2003111189A publication Critical patent/JP2003111189A/ja
Publication of JP2003111189A5 publication Critical patent/JP2003111189A5/ja
Application granted granted Critical
Publication of JP3948510B2 publication Critical patent/JP3948510B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
    • H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/207—Shape aspects of the outer suspension of loudspeaker diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP2001304862A 2001-10-01 2001-10-01 スピーカ Expired - Fee Related JP3948510B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001304862A JP3948510B2 (ja) 2001-10-01 2001-10-01 スピーカ
US10/247,341 US6782114B2 (en) 2001-10-01 2002-09-20 Loudspeaker
EP02022201.4A EP1298957B1 (en) 2001-10-01 2002-10-01 Loudspeaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001304862A JP3948510B2 (ja) 2001-10-01 2001-10-01 スピーカ

Publications (3)

Publication Number Publication Date
JP2003111189A JP2003111189A (ja) 2003-04-11
JP2003111189A5 JP2003111189A5 (enExample) 2005-10-20
JP3948510B2 true JP3948510B2 (ja) 2007-07-25

Family

ID=19124733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001304862A Expired - Fee Related JP3948510B2 (ja) 2001-10-01 2001-10-01 スピーカ

Country Status (3)

Country Link
US (1) US6782114B2 (enExample)
EP (1) EP1298957B1 (enExample)
JP (1) JP3948510B2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7548631B2 (en) * 2000-01-19 2009-06-16 Harman International Industries, Incorporated Speaker surround structure for maximizing cone diameter
US20050185816A1 (en) * 2002-10-16 2005-08-25 Roark Richard S. Loudspeaker driver having a removable diaphragm assembly, parts kit and method for rebuilding a loudspeaker driver in the field
JP2005269331A (ja) * 2004-03-19 2005-09-29 Pioneer Electronic Corp スピーカ装置及びその製造方法
US9089713B2 (en) * 2005-08-31 2015-07-28 Michael Sasha John Methods and systems for semi-automatic adjustment of medical monitoring and treatment
US7990047B2 (en) * 2005-10-28 2011-08-02 Samsung Electronics Co., Ltd. Organic light emitting diode display and method of manufacturing the same
JP4611887B2 (ja) 2005-12-26 2011-01-12 パイオニア株式会社 スピーカ用エッジの製造方法
WO2008023419A1 (en) * 2006-08-24 2008-02-28 Pioneer Corporation Speaker
JP5538068B2 (ja) * 2010-05-28 2014-07-02 三洋電機株式会社 電気音響変換装置
WO2013098235A1 (en) * 2011-12-29 2013-07-04 Gettop Europe R&D ApS Adhesive free attachment of transducer suspension member
JP5400246B1 (ja) * 2013-06-10 2014-01-29 ディービーテクノロジー株式会社 スピーカおよびそのエッジ構造
US9467783B2 (en) * 2013-10-25 2016-10-11 Tymphany Worldwide Enterprises Limited Low profile loudspeaker transducer
US20160112783A1 (en) * 2014-10-21 2016-04-21 Comhear, Inc. Speaker retainer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01162990U (enExample) * 1988-04-30 1989-11-14
JPH09327088A (ja) * 1996-04-03 1997-12-16 Matsushita Electric Ind Co Ltd スピーカ
AU8491398A (en) * 1997-07-18 1999-02-10 Mackie Designs Inc. Pistonic motion, large excursion passive radiator
EP0963136B1 (en) * 1998-05-08 2011-08-31 Panasonic Corporation Speaker
EP1364556B1 (en) * 2001-01-19 2011-10-05 Harman International Industries Incorporated Speaker surround structure for maximizing cone diameter

Also Published As

Publication number Publication date
US6782114B2 (en) 2004-08-24
EP1298957A3 (en) 2005-12-21
EP1298957B1 (en) 2014-12-10
EP1298957A2 (en) 2003-04-02
JP2003111189A (ja) 2003-04-11
US20030063769A1 (en) 2003-04-03

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