DE502007003314D1 - Koaxiallautsprecher - Google Patents

Koaxiallautsprecher

Info

Publication number
DE502007003314D1
DE502007003314D1 DE502007003314T DE502007003314T DE502007003314D1 DE 502007003314 D1 DE502007003314 D1 DE 502007003314D1 DE 502007003314 T DE502007003314 T DE 502007003314T DE 502007003314 T DE502007003314 T DE 502007003314T DE 502007003314 D1 DE502007003314 D1 DE 502007003314D1
Authority
DE
Germany
Prior art keywords
loudspeaker
unit
tweeter unit
electromagnetic drive
loudspeaker basket
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.)
Active
Application number
DE502007003314T
Other languages
English (en)
Inventor
Klaus Reck
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE502007003314D1 publication Critical patent/DE502007003314D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively to two or more frequency ranges

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
DE502007003314T 2007-08-14 2007-08-14 Koaxiallautsprecher Active DE502007003314D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07114327A EP2026595B1 (de) 2007-08-14 2007-08-14 Koaxiallautsprecher

Publications (1)

Publication Number Publication Date
DE502007003314D1 true DE502007003314D1 (de) 2010-05-12

Family

ID=38626878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502007003314T Active DE502007003314D1 (de) 2007-08-14 2007-08-14 Koaxiallautsprecher

Country Status (8)

Country Link
US (1) US8284983B2 (de)
EP (1) EP2026595B1 (de)
JP (1) JP4857247B2 (de)
CN (1) CN101370321B (de)
AT (1) ATE463132T1 (de)
DE (1) DE502007003314D1 (de)
DK (1) DK2026595T3 (de)
ES (1) ES2344756T3 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4892584B2 (ja) * 2009-06-02 2012-03-07 株式会社ミリオンエンターテック 遊技機用スピーカ
US9571921B2 (en) * 2011-08-22 2017-02-14 Knowles Electronics, Llc Receiver acoustic low pass filter
WO2013100863A2 (en) * 2011-12-31 2013-07-04 Shihuang Li Coaxial diaphragm loudspeaker unit and mirror coaxial diaphragm speaker
JP5978770B2 (ja) * 2012-05-31 2016-08-24 船井電機株式会社 スピーカー装置
EP3174311A4 (de) * 2014-07-25 2018-02-28 Pioneer DJ Corporation Zusammengesetzte lautsprechervorrichtung
TWM499720U (zh) * 2014-10-31 2015-04-21 Jetvox Acoustic Corp 壓電陶瓷雙頻耳機結構
CN104320736B (zh) * 2014-11-03 2017-07-18 嘉兴市金利达电子有限公司 一种盆架组合式音响喇叭
WO2018048438A1 (en) * 2016-09-12 2018-03-15 Bose Corporation Directional acoustic device
KR102534783B1 (ko) 2016-11-04 2023-05-19 삼성전자주식회사 스피커 장치 및 이를 포함하는 오디오 출력 장치
DE202016106925U1 (de) * 2016-12-13 2018-03-14 Adam Hall Gmbh Lautsprecheranordnung
GB2567673B (en) * 2017-10-20 2022-01-26 Gp Acoustics International Ltd Loudspeaker
GB2587899B (en) * 2019-08-23 2022-04-20 Tymphany Acoustic Tech Ltd Coaxial loudspeaker
DE102022205684A1 (de) 2022-06-03 2023-12-14 Volkswagen Aktiengesellschaft Lautsprecherkorb

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941674C (de) 1950-12-28 1956-03-22 Siemens ß. Halske Aktiengesellschaft, Berlin und München Lautsprecherkombination, bei der auf er Vorderseite und/oder auf der Rückseite der Membran ein akustisches Filter, vorzugsweise Tiefpaßfilter, für die Begrenzung des abgestrahlten Frequenzbereiches vorgesehen ist
US3637039A (en) * 1971-04-19 1972-01-25 Dathar Corp Stereo speaker system
JPS5370808A (en) 1976-12-07 1978-06-23 Victor Co Of Japan Ltd Magnetic head
JPS5518872A (en) * 1978-07-27 1980-02-09 Fuji Electric Co Ltd Stator frame of electric rotary mechine
DE3002843A1 (de) * 1980-01-26 1981-07-30 Magnetfabrik Bonn Gmbh Vorm. Gewerkschaft Windhorst, 5300 Bonn Doppel-ringspalt-magnetsystem fuer dynamische lautsprecher mit unterschiedlichen frequenzbereichen
US4590333A (en) * 1984-06-14 1986-05-20 John Strohbeen Multidriver loudspeaker
DE8610875U1 (de) 1986-04-21 1986-06-05 Deuble, Thomas, 8998 Lindenberg Lautsprecher und Magnetsystem hierfür
CN2041875U (zh) * 1988-12-02 1989-07-26 上海三友电子技术经营部 同轴双频组合扬声器
DE9210463U1 (de) 1992-08-05 1992-10-22 Nokia (Deutschland) GmbH, 7530 Pforzheim Koaxiallautsprecheranordnung
JPH07264694A (ja) * 1994-03-17 1995-10-13 Sony Corp スピーカ及びスピーカの組立方法
US5802191A (en) * 1995-01-06 1998-09-01 Guenther; Godehard A. Loudspeakers, systems, and components thereof
JPH11275678A (ja) * 1998-03-25 1999-10-08 Sony Corp スピーカ装置
US6343128B1 (en) * 1999-02-17 2002-01-29 C. Ronald Coffin Dual cone loudspeaker
DE10232118C1 (de) 2002-07-16 2003-10-30 Audio Physic Joachim Gerhard G Lautsprecherbox mit geringen Verzerrungen und Interferenzen
CN2620452Y (zh) * 2003-05-17 2004-06-09 李阿玉 一种四分频同轴扬声器
FR2859864B1 (fr) * 2003-09-15 2005-12-30 Cabasse Acoustic Ct Haut-parleur et enceinte acoustique correspondante
JP4203444B2 (ja) 2004-05-06 2009-01-07 パイオニア株式会社 複合型スピーカ装置
JP4048546B2 (ja) * 2004-07-27 2008-02-20 ミネベア株式会社 同軸複合スピーカ
JP2007219336A (ja) 2006-02-20 2007-08-30 Funai Electric Co Ltd 表示ディスプレイ保護装置及び表示装置
CN2904529Y (zh) * 2006-05-19 2007-05-23 闻克俭 单磁同轴喇叭

Also Published As

Publication number Publication date
US8284983B2 (en) 2012-10-09
JP2009049970A (ja) 2009-03-05
CN101370321B (zh) 2012-07-18
DK2026595T3 (da) 2010-07-19
ATE463132T1 (de) 2010-04-15
EP2026595B1 (de) 2010-03-31
JP4857247B2 (ja) 2012-01-18
CN101370321A (zh) 2009-02-18
ES2344756T3 (es) 2010-09-06
US20090046876A1 (en) 2009-02-19
EP2026595A1 (de) 2009-02-18

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