DE60037829D1 - SPEAKER - Google Patents

SPEAKER

Info

Publication number
DE60037829D1
DE60037829D1 DE60037829T DE60037829T DE60037829D1 DE 60037829 D1 DE60037829 D1 DE 60037829D1 DE 60037829 T DE60037829 T DE 60037829T DE 60037829 T DE60037829 T DE 60037829T DE 60037829 D1 DE60037829 D1 DE 60037829D1
Authority
DE
Germany
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.)
Expired - Lifetime
Application number
DE60037829T
Other languages
German (de)
Other versions
DE60037829T2 (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 DE60037829D1 publication Critical patent/DE60037829D1/en
Application granted granted Critical
Publication of DE60037829T2 publication Critical patent/DE60037829T2/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)
DE60037829T 2000-10-02 2000-10-02 SPEAKER Expired - Lifetime DE60037829T2 (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 (2)

Publication Number Publication Date
DE60037829D1 true DE60037829D1 (en) 2008-03-06
DE60037829T2 DE60037829T2 (en) 2008-05-21

Family

ID=11736549

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60037829T Expired - Lifetime DE60037829T2 (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
CN105075290B (en) * 2013-03-27 2018-06-22 松下知识产权经营株式会社 Loud speaker and its manufacturing method
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

Family Cites Families (4)

* 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
JP3462040B2 (en) * 1997-05-30 2003-11-05 三菱電機株式会社 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

Also Published As

Publication number Publication date
JPWO2002030152A1 (en) 2004-02-19
EP1233646A1 (en) 2002-08-21
WO2002030152A1 (en) 2002-04-11
CN1402954A (en) 2003-03-12
JP4389426B2 (en) 2009-12-24
EP1233646B1 (en) 2008-01-16
CN1196376C (en) 2005-04-06
DE60037829T2 (en) 2008-05-21
EP1233646A4 (en) 2006-02-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8320 Willingness to grant licences declared (paragraph 23)