DE69733758D1 - Aufhängunsgssystem aus konzentrischen Rohren für Lautsprecher - Google Patents

Aufhängunsgssystem aus konzentrischen Rohren für Lautsprecher

Info

Publication number
DE69733758D1
DE69733758D1 DE69733758T DE69733758T DE69733758D1 DE 69733758 D1 DE69733758 D1 DE 69733758D1 DE 69733758 T DE69733758 T DE 69733758T DE 69733758 T DE69733758 T DE 69733758T DE 69733758 D1 DE69733758 D1 DE 69733758D1
Authority
DE
Germany
Prior art keywords
loudspeakers
suspension system
concentric tubes
concentric
tubes
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
DE69733758T
Other languages
English (en)
Other versions
DE69733758T2 (de
Inventor
Lucio Proni
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.)
JL Audio Inc
Original Assignee
JL Audio Inc
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 JL Audio Inc filed Critical JL Audio Inc
Application granted granted Critical
Publication of DE69733758D1 publication Critical patent/DE69733758D1/de
Publication of DE69733758T2 publication Critical patent/DE69733758T2/de
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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/041—Centering
    • H04R9/043—Inner suspension or damper, e.g. spider
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/045—Mounting

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
DE69733758T 1997-10-27 1997-10-27 Aufhängunsgssystem aus konzentrischen Rohren für Lautsprecher Expired - Lifetime DE69733758T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19970308543 EP0912072B1 (de) 1997-10-27 1997-10-27 Aufhängunsgssystem aus konzentrischen Rohren für Lautsprecher

Publications (2)

Publication Number Publication Date
DE69733758D1 true DE69733758D1 (de) 2005-08-25
DE69733758T2 DE69733758T2 (de) 2006-03-30

Family

ID=8229572

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69733758T Expired - Lifetime DE69733758T2 (de) 1997-10-27 1997-10-27 Aufhängunsgssystem aus konzentrischen Rohren für Lautsprecher

Country Status (2)

Country Link
EP (1) EP0912072B1 (de)
DE (1) DE69733758T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100419915B1 (ko) * 2002-08-30 2004-02-25 주식회사 진영음향 듀얼 서스펜션을 갖는 다이나믹 마이크로 스피커
JP3651470B2 (ja) * 2003-03-31 2005-05-25 松下電器産業株式会社 スピーカ
DE602005009227D1 (de) * 2004-09-30 2008-10-02 Pss Belgium Nv Lautsprecher mit akustischer membrane
JP2006157840A (ja) 2004-10-25 2006-06-15 Pioneer Electronic Corp スピーカー装置
US20090208048A1 (en) * 2006-05-17 2009-08-20 Nxp B.V. Loudspeaker with reduced rocking tendency
EP2624596A4 (de) * 2011-05-19 2015-07-08 Tang Band Ind Co Ltd Ultradünne elektromagnetische schwingvorrichtung und herstellungsverfahren dafür
US10129652B2 (en) 2014-09-12 2018-11-13 Apple Inc. Audio speaker surround geometry for improved pistonic motion
US10708694B2 (en) 2017-09-11 2020-07-07 Apple Inc. Continuous surround
GB201820557D0 (en) 2018-12-17 2019-01-30 Pss Belgium Nv Inertial exciter
GB2585201A (en) * 2019-07-01 2021-01-06 Tymphany Acoustic Tech Huizhou Co Ltd Transducer with rear mounted suspension element
WO2021102056A1 (en) * 2019-11-19 2021-05-27 Dolby Laboratories Licensing Corporation Acoustic transducer having drop ring connected at resonant node
FR3104364A1 (fr) * 2019-12-06 2021-06-11 Cabasse Haut-parleur à grande excursion, faible distorsion et faible profondeur
WO2021111010A1 (fr) * 2019-12-06 2021-06-10 Cabasse Haut-parleur à grande excursion, faible distorsion et faible profondeur
CN114257925B (zh) * 2020-09-25 2023-03-10 华为技术有限公司 一种扬声器及终端
GB202209544D0 (en) * 2022-06-29 2022-08-10 Pss Belgium Nv Bass loudspeaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074504A (en) * 1961-05-25 1963-01-22 Liberty Mfg Corp Loud-speaker
DE2604888A1 (de) * 1975-02-10 1976-08-19 Ard Anstalt Lautsprecher
US4284167A (en) * 1979-06-04 1981-08-18 Electronic Research Assoc., Inc. Sound reproducing device
US4472604A (en) * 1980-03-08 1984-09-18 Nippon Gakki Seizo Kabushiki Kaisha Planar type electro-acoustic transducer and process for manufacturing same

Also Published As

Publication number Publication date
DE69733758T2 (de) 2006-03-30
EP0912072B1 (de) 2005-07-20
EP0912072A1 (de) 1999-04-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition