ATE260535T1 - Elektroakustischer wandler mit austauschbarer membran - Google Patents

Elektroakustischer wandler mit austauschbarer membran

Info

Publication number
ATE260535T1
ATE260535T1 AT01943710T AT01943710T ATE260535T1 AT E260535 T1 ATE260535 T1 AT E260535T1 AT 01943710 T AT01943710 T AT 01943710T AT 01943710 T AT01943710 T AT 01943710T AT E260535 T1 ATE260535 T1 AT E260535T1
Authority
AT
Austria
Prior art keywords
coils
electroacoustic transducer
conductors
diaphragm
interlaced
Prior art date
Application number
AT01943710T
Other languages
English (en)
Inventor
Anthony Mazarakis
Original Assignee
Elina Sa
Anthony Mazarakis
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 Elina Sa, Anthony Mazarakis filed Critical Elina Sa
Application granted granted Critical
Publication of ATE260535T1 publication Critical patent/ATE260535T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
AT01943710T 2000-07-03 2001-06-28 Elektroakustischer wandler mit austauschbarer membran ATE260535T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GR20000100217A GR1004325B (el) 2000-07-03 2000-07-03 Ηλεκτροακουστικος μορφοτροπεας με διαφραγμα που φερει δυο ενδοπλεκομενα πηνια
PCT/GR2001/000029 WO2002003748A2 (en) 2000-07-03 2001-06-28 Electroacoustic transducer with replaceable diaphragm

Publications (1)

Publication Number Publication Date
ATE260535T1 true ATE260535T1 (de) 2004-03-15

Family

ID=10944311

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01943710T ATE260535T1 (de) 2000-07-03 2001-06-28 Elektroakustischer wandler mit austauschbarer membran

Country Status (7)

Country Link
US (1) US6956953B2 (de)
EP (1) EP1297720B1 (de)
AT (1) ATE260535T1 (de)
AU (1) AU2001266241A1 (de)
DE (1) DE60102158T2 (de)
GR (1) GR1004325B (de)
WO (1) WO2002003748A2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6931140B2 (en) * 2001-09-11 2005-08-16 Sonionkirk A/S Electro-acoustic transducer with two diaphragms
ATE414394T1 (de) * 2002-01-25 2008-11-15 Sonion Horsens As Flexible membran mit integrierter spule
TW200401580A (en) * 2002-04-25 2004-01-16 Koninkl Philips Electronics Nv Loudspeaker with a first and a second diaphragm body
US6778677B2 (en) 2002-07-16 2004-08-17 C. Ronald Coffin Repairable electromagnetic linear motor for loudspeakers and the like
WO2004049751A1 (en) * 2002-11-28 2004-06-10 Matsushita Electric Industrial Co., Ltd. Loudspeaker
CN2593507Y (zh) * 2003-01-13 2003-12-17 深圳市美欧电子股份有限公司 微型动圈式发声器件磁路与音圈装置
JP3896970B2 (ja) * 2003-01-31 2007-03-22 松下電器産業株式会社 スピーカ
US7412065B2 (en) 2003-04-09 2008-08-12 Harman International Industries, Incorporated Acoustic transducer with folded diaphragm
US7333620B2 (en) 2003-04-09 2008-02-19 Harman International Industries, Incorporated Acoustic transducer with mechanical balancing
US7450729B2 (en) 2003-04-09 2008-11-11 Harman International Industries, Incorporated Low-profile transducer
US7894619B2 (en) * 2004-10-21 2011-02-22 Shure Incorporated Acoustic ribbon transducer arrangements
JP5100546B2 (ja) * 2007-07-30 2012-12-19 パナソニック株式会社 電気音響変換器
US8283258B2 (en) * 2007-08-16 2012-10-09 Micron Technology, Inc. Selective wet etching of hafnium aluminum oxide films
JP4902784B2 (ja) * 2008-03-31 2012-03-21 三菱電機エンジニアリング株式会社 電磁変換器
US9197965B2 (en) 2013-03-15 2015-11-24 James J. Croft, III Planar-magnetic transducer with improved electro-magnetic circuit
JP2015080064A (ja) * 2013-10-16 2015-04-23 モレックス インコーポレイテドＭｏｌｅｘ Ｉｎｃｏｒｐｏｒａｔｅｄ 電気音響変換器
CN116320910B (zh) * 2023-03-14 2025-01-28 中国科学院声学研究所 一种基于动圈式驱动机理实现的水下甚低频声源

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60204199A (ja) * 1984-03-28 1985-10-15 Toshiba Corp スピ−カ装置
US4856071A (en) * 1987-08-28 1989-08-08 Electromagnetic Research And Development Planar loudspeaker system
US5003609A (en) * 1988-02-15 1991-03-26 Foster Electric Co., Ltd. Whole-surface driven speaker
GB2221796B (en) * 1988-08-09 1992-01-08 Gearing & Watson Electromagnetic devices
US5009607A (en) * 1989-07-24 1991-04-23 Rogers Corporation Flexible circuit connector
JPH08154296A (ja) * 1994-11-28 1996-06-11 Matsushita Electric Ind Co Ltd スリム矩形スピーカ
JP3812150B2 (ja) * 1998-06-18 2006-08-23 松下電器産業株式会社 スピーカ

Also Published As

Publication number Publication date
DE60102158T2 (de) 2004-12-30
WO2002003748A2 (en) 2002-01-10
GR1004325B (el) 2003-09-05
US20030002696A1 (en) 2003-01-02
EP1297720B1 (de) 2004-02-25
DE60102158D1 (de) 2004-04-01
EP1297720A2 (de) 2003-04-02
US6956953B2 (en) 2005-10-18
WO2002003748A3 (en) 2002-12-05
AU2001266241A1 (en) 2002-01-14
GR20000100217A (el) 2002-03-29

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Legal Events

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