ATE320161T1 - Regressiver schwenkbarer lautsprecherdämpfer - Google Patents

Regressiver schwenkbarer lautsprecherdämpfer

Info

Publication number
ATE320161T1
ATE320161T1 AT00992886T AT00992886T ATE320161T1 AT E320161 T1 ATE320161 T1 AT E320161T1 AT 00992886 T AT00992886 T AT 00992886T AT 00992886 T AT00992886 T AT 00992886T AT E320161 T1 ATE320161 T1 AT E320161T1
Authority
AT
Austria
Prior art keywords
outer perimeter
voice coil
frame
air gap
regressive
Prior art date
Application number
AT00992886T
Other languages
English (en)
Inventor
Michael A Noll
Original Assignee
Harman Int Ind
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 Harman Int Ind filed Critical Harman Int Ind
Application granted granted Critical
Publication of ATE320161T1 publication Critical patent/ATE320161T1/de

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Dry Shavers And Clippers (AREA)
AT00992886T 1999-12-10 2000-12-08 Regressiver schwenkbarer lautsprecherdämpfer ATE320161T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/458,930 US6351544B1 (en) 1999-12-10 1999-12-10 Regressively hinged spider

Publications (1)

Publication Number Publication Date
ATE320161T1 true ATE320161T1 (de) 2006-03-15

Family

ID=23822670

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00992886T ATE320161T1 (de) 1999-12-10 2000-12-08 Regressiver schwenkbarer lautsprecherdämpfer

Country Status (6)

Country Link
US (1) US6351544B1 (de)
EP (1) EP1247422B1 (de)
JP (2) JP3921388B2 (de)
AT (1) ATE320161T1 (de)
DE (1) DE60026619T2 (de)
WO (1) WO2001047321A2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6449375B1 (en) * 1999-09-22 2002-09-10 Harmon International Industries, Incorporated Loudspeaker spider with regressive rolls
US6567528B1 (en) * 1999-11-18 2003-05-20 Harman International Industries, Incorporated Offset apex spider
US6851513B2 (en) * 2001-03-27 2005-02-08 Harvard International Industries, Incorporated Tangential stress reduction system in a loudspeaker suspension
EP1484941B1 (de) * 2003-06-04 2006-09-27 Harman/Becker Automotive Systems GmbH Lautsprecher
JP4507827B2 (ja) * 2004-10-27 2010-07-21 パイオニア株式会社 コルゲーションダンパ及びスピーカ装置
WO2006073604A1 (en) * 2004-11-22 2006-07-13 Harman International Industries, Incorporated Loudspeaker plastic cone body
JP4768824B2 (ja) * 2006-11-17 2011-09-07 パイオニア株式会社 スピーカー装置
GB2480457B (en) * 2010-05-19 2014-01-08 Gp Acoustics Uk Ltd Loudspeaker
US10206028B2 (en) * 2014-08-22 2019-02-12 Pioneer Corporation Damper and speaker apparatus
CN105491504A (zh) * 2016-01-01 2016-04-13 苏州井利电子股份有限公司 一种扬声器用耐冲击耐疲劳弹波
CN105611465A (zh) * 2016-01-01 2016-05-25 苏州井利电子股份有限公司 一种扬声器用耐高温耐腐蚀弹波
CN105491503A (zh) * 2016-01-01 2016-04-13 苏州井利电子股份有限公司 一种用于扬声器的阻燃型弹波
CN105430572A (zh) * 2016-01-01 2016-03-23 苏州井利电子股份有限公司 一种用于扬声器的耐冲击弹波
JP6659761B2 (ja) * 2018-04-19 2020-03-04 パイオニア株式会社 ダンパ及びスピーカ装置
JP2020074635A (ja) * 2020-02-05 2020-05-14 パイオニア株式会社 ダンパ及びスピーカ装置

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2295483A (en) 1934-06-04 1942-09-08 Jensen Radio Mfg Company Loudspeaker
US2201059A (en) 1937-12-14 1940-05-14 Philco Radio & Television Corp Loud-speaker
US2490466A (en) 1944-07-19 1949-12-06 Rca Corp Loudspeaker diaphragm support comprising plural compliant members
US2922850A (en) * 1957-01-28 1960-01-26 Gen Electric Loud-speaker
US3095941A (en) 1957-05-09 1963-07-02 Fauthal A Hassan Loud speaker construction
US2998496A (en) 1958-04-29 1961-08-29 Joseph A Hassan Loudspeaker construction
AT274080B (de) 1967-07-05 1969-09-10 Philips Nv Schallwandler mit einer Schaumstoffmembran
US3544720A (en) 1969-03-26 1970-12-01 Mcintosh Lab Inc Protective circuit for loudspeaker
US3645356A (en) 1969-12-26 1972-02-29 Nippon Musical Instruments Mfg Loudspeaker
GB1380914A (en) 1971-01-04 1975-01-15 Rola Celestion Ltd Diaphragm assemblies for electro-acoustic transducers
US3858680A (en) 1971-05-28 1975-01-07 Matsushita Electric Industrial Co Ltd Vibration diaphragm and cfne edge of a loudspeaker
DE2225710C3 (de) 1971-05-28 1975-12-04 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka Membran für elektroakustische Wandler und Verfahren zu ihrer Herstellung
JPS5419257B2 (de) 1973-12-14 1979-07-13
US3925626A (en) 1974-02-22 1975-12-09 Jr Robert John Stallings Dynamic speaker having dome diaphragm and basket frequency
US3925708A (en) 1974-03-25 1975-12-09 Andrew V Picciochi Safety means for audio speakers
US3930129A (en) 1974-05-14 1975-12-30 Hyman Cohen Electrodynamic loudspeaker with basket mounting to pole piece
US3959736A (en) 1975-06-16 1976-05-25 Gte Sylvania Incorporated Loudspeaker protection circuit
US3997023A (en) 1975-12-10 1976-12-14 White Stanley F Loudspeaker with improved surround
US4071111A (en) 1976-04-28 1978-01-31 Acoustic Fiber Sound Systems, Inc. Weatherproof loudspeaker assembly and method of making same
US4140203A (en) 1976-05-17 1979-02-20 Matsushita Electric Industrial Co., Ltd. Acoustic diaphragm with polyurethane elastomer coating
JPS5393816A (en) 1977-01-28 1978-08-17 Hitachi Ltd Diaphragm of speaker
JPS57208792A (en) 1981-06-19 1982-12-21 Hitachi Ltd Diaphragm speaker packed with foamed resin
NL8204348A (nl) 1982-11-10 1983-03-01 Philips Nv Centreermembraan in een elektro-akoestische omzetter voorzien van rillen met een verschillende breedte en/of hoogte.
US4531025A (en) * 1984-03-19 1985-07-23 Intersonics Incorporated Loudspeaker with commutated coil drive
US5008945A (en) 1988-05-23 1991-04-16 Pioneer Electronic Corp. Water-proof speaker unit
DE4007657C1 (en) 1990-03-10 1990-12-20 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De Coupling mfg. for loudspeaker - has inner section connector to diaphragm and outer section connected to loudspeaker box
US5224169A (en) 1991-05-13 1993-06-29 Thomson Consumer Electronics, Inc. Protection arrangement for an audio output channel
DE4116819A1 (de) 1991-05-23 1992-11-26 Nokia Deutschland Gmbh Staubschutzkalotte fuer konuslautsprecher
DE9109452U1 (de) 1991-07-31 1991-10-17 Nokia Unterhaltungselektronik (Deutschland) GmbH, 7530 Pforzheim Konuslautsprecher
US5319718A (en) 1991-10-11 1994-06-07 Yocum Fred D Loudspeaker cone and method for making same
DE69332123T2 (de) 1992-02-21 2003-03-20 Matsushita Electric Industrial Co., Ltd. Lautsprechersystem
KR950024611A (ko) 1994-01-05 1995-08-21 구쯔자와 겐따로우 자기회로를 구비한 스피커
US5650105A (en) 1994-05-24 1997-07-22 Yocum; Fred D. Method for making a loudspeaker cone with an integral surround
EP0685979A3 (de) 1994-06-01 1997-04-23 Nokia Technology Gmbh Zentriermembran.
US5802195A (en) 1994-10-11 1998-09-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High displacement solid state ferroelectric loudspeaker
JP3127813B2 (ja) 1995-12-05 2001-01-29 ヤマハ株式会社 オーディオ用アンプの保護回路
US5734734A (en) 1995-12-29 1998-03-31 Proni; Lucio Audio voice coil adaptor ring
JPH10322795A (ja) 1997-05-20 1998-12-04 Matsushita Electric Ind Co Ltd スピーカ装置
JP3462040B2 (ja) 1997-05-30 2003-11-05 三菱電機株式会社 スピーカ

Also Published As

Publication number Publication date
DE60026619T2 (de) 2006-09-21
JP2007104713A (ja) 2007-04-19
US6351544B1 (en) 2002-02-26
EP1247422A2 (de) 2002-10-09
JP3921388B2 (ja) 2007-05-30
JP2003518856A (ja) 2003-06-10
WO2001047321A3 (en) 2002-03-14
EP1247422B1 (de) 2006-03-08
WO2001047321A2 (en) 2001-06-28
DE60026619D1 (de) 2006-05-04

Similar Documents

Publication Publication Date Title
KR100677953B1 (ko) 스피커장치
US6639993B2 (en) Loudspeaker with low distortion and high output power
ATE320161T1 (de) Regressiver schwenkbarer lautsprecherdämpfer
US9185491B2 (en) Reinforced diaphragm for a low profile loudspeaker transducer with two sets of inner and outer magnets
US8879774B2 (en) Loudspeaker magnet assembly with two inner magnets comprising a central bore
US8548191B2 (en) Loudspeaker magnet having a channel
EP0836362A3 (de) Lautsprecher
JP2009543512A (ja) 高周波振動板とボイスコイルの集成体
JP2015532063A (ja) 同軸のスピーカ配置
EP0891117A3 (de) Lautsprecher und Tonwiedergabeanordnung mit einem solchen Lautsprecher
US20120263340A1 (en) Low profile loudspeaker suspension system
WO2001037607A3 (en) Offset apex spider
WO2007135745A1 (ja) スピーカ装置
US20150195629A1 (en) Passive radiator
JP3172394U (ja) スピーカ
US20060285705A1 (en) Coaxial speaker
JP2006261736A (ja) スピーカ
US9807510B2 (en) Transducer
US2957053A (en) Audio-electric translating device
KR20040078705A (ko) 경량 스피커
CN207911001U (zh) 一种扬声器
WO2000065869A3 (en) Bending-wave panel loudspeakers
JPH07203589A (ja) 双方向輻射スピーカ
US20080219481A1 (en) Loudspeaker Having a Movable Cone Body
US2560379A (en) Loud-speaker with flexible diaphragm mounting

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties