EP1233646A4 - Speaker - Google Patents

Speaker

Info

Publication number
EP1233646A4
EP1233646A4 EP00963032A EP00963032A EP1233646A4 EP 1233646 A4 EP1233646 A4 EP 1233646A4 EP 00963032 A EP00963032 A EP 00963032A EP 00963032 A EP00963032 A EP 00963032A EP 1233646 A4 EP1233646 A4 EP 1233646A4
Authority
EP
European Patent Office
Prior art keywords
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
EP00963032A
Other languages
German (de)
French (fr)
Other versions
EP1233646A1 (en
EP1233646B1 (en
Inventor
Junzo Ikeyama
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP1233646A1 publication Critical patent/EP1233646A1/en
Publication of EP1233646A4 publication Critical patent/EP1233646A4/en
Application granted granted Critical
Publication of EP1233646B1 publication Critical patent/EP1233646B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04R1/06—Arranging circuit leads; Relieving strain on circuit leads

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
EP00963032A 2000-10-02 2000-10-02 Speaker Expired - Lifetime EP1233646B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2000/006830 WO2002030152A1 (en) 2000-10-02 2000-10-02 Speaker

Publications (3)

Publication Number Publication Date
EP1233646A1 EP1233646A1 (en) 2002-08-21
EP1233646A4 true EP1233646A4 (en) 2006-02-08
EP1233646B1 EP1233646B1 (en) 2008-01-16

Family

ID=11736549

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00963032A Expired - Lifetime EP1233646B1 (en) 2000-10-02 2000-10-02 Speaker

Country Status (5)

Country Link
EP (1) EP1233646B1 (en)
JP (1) JP4389426B2 (en)
CN (1) CN1196376C (en)
DE (1) DE60037829T2 (en)
WO (1) WO2002030152A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7274797B2 (en) 2003-07-14 2007-09-25 Harman International Industries, Incorporated Speaker housing
FR2955445B1 (en) * 2010-01-15 2013-06-07 Phl Audio ELECTRODYNAMIC TRANSDUCER WITH DOME AND INTERNAL SUSPENSION
WO2014156017A1 (en) * 2013-03-27 2014-10-02 パナソニック株式会社 Speaker and manufacturing method thereof
CN106658335B (en) * 2015-11-03 2019-08-13 大原博 Prevent the bullet wave production method of deformation
CN106878879B (en) * 2015-12-11 2019-10-11 东莞顺合丰电业有限公司 The bracket of slim mini loudspeaker and the assemble method of lead
CN111464925B (en) * 2020-03-30 2021-11-09 定南辉煌电声科技有限公司 Connecting structure and connecting method for conductive elastic wave, voice coil and terminal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5838809A (en) * 1997-05-30 1998-11-17 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Speaker
JP2000059887A (en) * 1998-08-07 2000-02-25 Matsushita Electric Ind Co Ltd Speaker
US6922477B1 (en) * 1999-11-04 2005-07-26 Matsushita Electric Industrial Co., Ltd. Speaker

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6144992U (en) * 1984-08-24 1986-03-25 パイオニア株式会社 composite speaker

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5838809A (en) * 1997-05-30 1998-11-17 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Speaker
JP2000059887A (en) * 1998-08-07 2000-02-25 Matsushita Electric Ind Co Ltd Speaker
US6922477B1 (en) * 1999-11-04 2005-07-26 Matsushita Electric Industrial Co., Ltd. Speaker

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 05 14 September 2000 (2000-09-14) *
See also references of WO0230152A1 *

Also Published As

Publication number Publication date
JP4389426B2 (en) 2009-12-24
JPWO2002030152A1 (en) 2004-02-19
CN1402954A (en) 2003-03-12
DE60037829D1 (en) 2008-03-06
WO2002030152A1 (en) 2002-04-11
CN1196376C (en) 2005-04-06
EP1233646A1 (en) 2002-08-21
DE60037829T2 (en) 2008-05-21
EP1233646B1 (en) 2008-01-16

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