ATE464751T1 - Elektroakustischer wandler mit demontierbarer membran und schwingspuleanordnung - Google Patents

Elektroakustischer wandler mit demontierbarer membran und schwingspuleanordnung

Info

Publication number
ATE464751T1
ATE464751T1 AT06116887T AT06116887T ATE464751T1 AT E464751 T1 ATE464751 T1 AT E464751T1 AT 06116887 T AT06116887 T AT 06116887T AT 06116887 T AT06116887 T AT 06116887T AT E464751 T1 ATE464751 T1 AT E464751T1
Authority
AT
Austria
Prior art keywords
loudspeaker
drive unit
voice coil
respect
center axis
Prior art date
Application number
AT06116887T
Other languages
English (en)
Inventor
Anders Sagren
Original Assignee
Anders Sagren
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 Anders Sagren filed Critical Anders Sagren
Application granted granted Critical
Publication of ATE464751T1 publication Critical patent/ATE464751T1/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
    • 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
    • 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
    • H04R9/063—Loudspeakers using a plurality of acoustic drivers
    • 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
    • H04R9/025—Magnetic circuit
    • 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
    • H04R9/022—Cooling arrangements
AT06116887T 2000-12-26 2001-12-21 Elektroakustischer wandler mit demontierbarer membran und schwingspuleanordnung ATE464751T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25769300P 2000-12-26 2000-12-26

Publications (1)

Publication Number Publication Date
ATE464751T1 true ATE464751T1 (de) 2010-04-15

Family

ID=22977355

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06116887T ATE464751T1 (de) 2000-12-26 2001-12-21 Elektroakustischer wandler mit demontierbarer membran und schwingspuleanordnung

Country Status (14)

Country Link
US (4) US6912292B2 (de)
EP (2) EP1703765B1 (de)
JP (1) JP3976681B2 (de)
KR (1) KR100896738B1 (de)
CN (1) CN1311712C (de)
AT (1) ATE464751T1 (de)
AU (1) AU2002216597B2 (de)
BR (1) BR0116547A (de)
CA (1) CA2433228C (de)
DE (1) DE60141863D1 (de)
ES (1) ES2349946T3 (de)
MX (1) MXPA03005789A (de)
NO (1) NO20032855L (de)
WO (1) WO2002052892A1 (de)

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EP2039213A4 (de) * 2006-07-12 2011-06-29 Anders Sagren Hochfrequenzmembran- und schwingspulenbaugruppe
DE102007005620B4 (de) * 2007-01-31 2011-05-05 Sennheiser Electronic Gmbh & Co. Kg Dynamischer Schallwandler, Hörer und Hör-Sprech-Garnitur
JP5061202B2 (ja) * 2007-02-22 2012-10-31 ハーマン インターナショナル インダストリーズ インコーポレイテッド スピーカ磁束収集システム
US8036410B2 (en) * 2008-03-10 2011-10-11 Robert Bosch Gmbh Offset baffles for acoustic signal arrival synchronization
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CN102395089B (zh) * 2011-08-30 2014-04-09 东莞市三基音响科技有限公司 一种磁驱动式扬声器的制造方法及该磁驱动式扬声器
US8811651B2 (en) * 2011-10-26 2014-08-19 Rigoberto Alvarez Ibarra Speaker having multiple coils
KR20130089396A (ko) * 2012-02-02 2013-08-12 삼성전자주식회사 엔 분할된 마그넷 구조를 갖는 스피커 장치
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US20140270325A1 (en) * 2013-03-15 2014-09-18 Nuventix, Inc. Method for forming synthetic jet actuator and components thereof through insert molding
US9167350B2 (en) * 2013-11-15 2015-10-20 Merry Electronics (Suzhou) Co., Ltd. Magnetic circuit and coaxial speaker using the same
US9736592B2 (en) * 2015-03-20 2017-08-15 Google Inc. Transducer components and structure thereof for improved audio output
JP6363792B2 (ja) * 2015-04-21 2018-07-25 賢太 田中 電気音響変換装置
CN105282662B (zh) * 2015-11-09 2019-01-22 黄顺君 一种与双绕组反并动圈同构同工的双径向磁路
ITUB20161213A1 (it) * 2016-03-01 2017-09-01 Faital S P A Altoparlante
NL2017514B1 (en) * 2016-09-22 2018-03-29 Univ Delft Tech Loudspeaker unit with multiple drive units
CN107316546B (zh) * 2017-08-03 2019-08-06 重庆大学 磁性液体演示仪及其控制方法
CN110620975A (zh) * 2018-06-20 2019-12-27 惠州迪芬尼声学科技股份有限公司 端子组及具有端子组的扬声器
CN208638655U (zh) * 2018-08-04 2019-03-22 瑞声科技(新加坡)有限公司 扬声器模组
CN108924713A (zh) 2018-08-23 2018-11-30 张永春 多极引擎阵列系统及扬声器
JP7414254B2 (ja) * 2018-12-14 2024-01-16 株式会社オーディオテクニカ 電気音響変換器と電気音響変換器の製造方法
KR20230048350A (ko) 2020-08-03 2023-04-11 메이츠 홀딩 비.브이. 스피커 유닛
CN114598973A (zh) * 2020-12-07 2022-06-07 华为技术有限公司 一种扬声器及电子设备
KR20230000640A (ko) * 2021-06-25 2023-01-03 부전전자 주식회사 동축 익사이터의 코일 분리 장착 구조

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Also Published As

Publication number Publication date
CN1493168A (zh) 2004-04-28
AU2002216597B2 (en) 2007-05-10
JP2004537183A (ja) 2004-12-09
ES2349946T3 (es) 2011-01-13
EP1703765A2 (de) 2006-09-20
NO20032855D0 (no) 2003-06-20
BR0116547A (pt) 2003-10-07
CA2433228A1 (en) 2002-07-04
EP1350414A1 (de) 2003-10-08
US20060256997A1 (en) 2006-11-16
US7551746B2 (en) 2009-06-23
US7379554B2 (en) 2008-05-27
CN1311712C (zh) 2007-04-18
CA2433228C (en) 2009-08-25
DE60141863D1 (de) 2010-05-27
WO2002052892A1 (en) 2002-07-04
KR100896738B1 (ko) 2009-05-11
MXPA03005789A (es) 2005-02-14
EP1703765A3 (de) 2007-01-10
JP3976681B2 (ja) 2007-09-19
KR20040052450A (ko) 2004-06-23
NO20032855L (no) 2003-08-26
US7515723B2 (en) 2009-04-07
EP1703765B1 (de) 2010-04-14
US20050207611A1 (en) 2005-09-22
US20050207601A1 (en) 2005-09-22
US6912292B2 (en) 2005-06-28
US20020094097A1 (en) 2002-07-18

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