ATE479292T1 - Verbesserte membran für einen elektroakustikwandler - Google Patents

Verbesserte membran für einen elektroakustikwandler

Info

Publication number: ATE479292T1
Authority: AT; Austria
Prior art keywords: area; electroacoustic transducer; improved membrane; local; along
Prior art date: 2005-05-25

Application number

AT06765689T

Other languages

English (en)

Inventor

Susanne Windischberger

Helmut Wasinger

Josef Lutz

Original Assignee

Nxp Bv

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.)

2005-05-25

Filing date

2006-05-19

Publication date

2010-09-15

2006-05-19 Application filed by Nxp Bv filed Critical Nxp Bv

2010-09-15 Application granted granted Critical

2010-09-15 Publication of ATE479292T1 publication Critical patent/ATE479292T1/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
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/12—Non-planar diaphragms or cones
- H04R7/14—Non-planar diaphragms or cones corrugated, pleated or ribbed
- 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
- 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
- H04R2307/207—Shape aspects of the outer suspension of loudspeaker diaphragms

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Diaphragms For Electromechanical Transducers (AREA)
Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Piezo-Electric Transducers For Audible Bands (AREA)
Springs (AREA)

AT06765689T 2005-05-25 2006-05-19 Verbesserte membran für einen elektroakustikwandler ATE479292T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP05104476		2005-05-25
PCT/IB2006/051592 WO2006126149A1 (en)	2005-05-25	2006-05-19	Improved membrane for an electroacoustic transducer

Publications (1)

Publication Number	Publication Date
ATE479292T1 true ATE479292T1 (de)	2010-09-15

Family

ID=37084865

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT06765689T ATE479292T1 (de)	2005-05-25	2006-05-19	Verbesserte membran für einen elektroakustikwandler

Country Status (9)

Country	Link
US (2)	US7866439B2 (de)
EP (2)	EP1889511B1 (de)
JP (1)	JP2008543155A (de)
KR (1)	KR101156366B1 (de)
CN (1)	CN101180915B (de)
AT (1)	ATE479292T1 (de)
DE (1)	DE602006016438D1 (de)
ES (1)	ES2349765T3 (de)
WO (1)	WO2006126149A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5178108B2 (ja) *	2007-09-21	2013-04-10	三洋電機株式会社	振動板及びこれを備えたスピーカ
EP2348754B1 (de) *	2008-11-19	2017-01-25	Panasonic Intellectual Property Management Co., Ltd.	Lautsprecher und elektronische vorrichtung mit diesem lautsprecher
WO2010086992A1 (ja) *	2009-01-30	2010-08-05	パイオニア株式会社	スピーカ用振動板及び当該スピーカ用振動板を備えたスピーカ
CN102308594B (zh) *	2009-02-09	2014-01-15	三洋电机株式会社	扬声器单元及便携式信息终端
US9226074B2 (en) *	2013-11-21	2015-12-29	Bose Corporation	Surround with variations of concavity
US9253576B2 (en)	2013-11-21	2016-02-02	Bose Corporation	Suspension for acoustic device
US9628917B2 (en) *	2014-07-23	2017-04-18	Bose Corporation	Sound producing system
DE102014114613B4 (de) *	2014-10-08	2023-10-12	OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung	Strahlungsemittierender Halbleiterchip, Verfahren zur Herstellung einer Vielzahl an strahlungsemittierenden Halbleiterchips und optoelektronisches Bauelement mit einem strahlungsemittierenden Halbleiterchip
CN204425607U (zh) *	2015-02-02	2015-06-24	瑞声光电科技(常州)有限公司	扬声器箱
GB201516297D0 (en) *	2015-09-15	2015-10-28	Pss Belgium Nv	Loudspeaker
CN105554643A (zh) *	2015-11-19	2016-05-04	瑞声光电科技(常州)有限公司	音膜及具有该音膜的发声器
CN206923018U (zh) *	2017-06-20	2018-01-23	瑞声科技(新加坡)有限公司	音膜、发声器件和电子设备
CN207354581U (zh) *	2017-06-20	2018-05-11	瑞声科技(新加坡)有限公司	音膜、发声器件和电子设备
CN206923035U (zh) *	2017-06-20	2018-01-23	瑞声科技(新加坡)有限公司	音膜、发声器件和电子设备
CN206923031U (zh) *	2017-06-20	2018-01-23	瑞声科技(新加坡)有限公司	音膜、发声器件和电子设备
CN207354583U (zh) *	2017-06-20	2018-05-11	瑞声科技(新加坡)有限公司	音膜、发声器件和电子设备
CN208337867U (zh) *	2018-06-15	2019-01-04	瑞声光电科技(常州)有限公司	音膜及扬声器
CN109936804A (zh) *	2019-02-28	2019-06-25	瑞声光电科技(常州)有限公司	音膜及具有该音膜的发声器件
CN111954135B (zh) *	2020-08-19	2025-02-14	苏州礼乐乐器股份有限公司	一种带音梁及音隧的全频段高音质电子产品扬声器
US20240244379A1 (en) *	2023-01-13	2024-07-18	Panasonic Intellectual Property Management Co., Ltd.	Diaphragm and electroacoustic transducer

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1990409A (en) *	1932-02-19	1935-02-05	Neville Athol Ernest	Acoustical diaphragm
US2662606A (en) *	1950-01-31	1953-12-15	Rca Corp	Elliptical conoidal sound reproducing diaphragm
FR2282203A1 (fr)	1974-08-12	1976-03-12	Rehde Weber	Haut-parleur
JPS5917798A (ja)	1982-07-21	1984-01-30	Toshiba Corp	スピ−カ振動板
JPH0715793A (ja) *	1993-06-28	1995-01-17	Sony Corp	スピーカ用振動板及びその成形方法
CN2234166Y (zh) *	1995-02-21	1996-08-28	佳乐电子股份有限公司	麦克风振动膜
JPH09224297A (ja) *	1996-02-16	1997-08-26	Sharp Corp	音響変換器の振動板
JP2000278790A (ja)	1999-03-24	2000-10-06	Foster Electric Co Ltd	動電型電気音響変換器
JP4034696B2 (ja) *	2002-06-24	2008-01-16	松下電器産業株式会社	スピーカ用振動板
EP1377115B1 (de) *	2002-06-24	2016-01-06	Panasonic Intellectual Property Management Co., Ltd.	Lautsprechermembran
US20080232633A1 (en)	2003-08-08	2008-09-25	Pss Belgium N.V.	Shallow Loudspeaker
DK1515582T3 (da)	2003-09-11	2006-05-15	Akg Acoustics Gmbh	Dynamisk elektroaukustisk omformer, navnlig lille höjtaler
US7416047B2 (en) *	2004-04-29	2008-08-26	Ewald Frasl	Diaphragm for a loudspeaker with a moving coil
US8072010B2 (en) *	2005-05-17	2011-12-06	Knowles Electronics Asia PTE, Ltd.	Membrane for a MEMS condenser microphone
US8090139B2 (en) *	2005-06-29	2012-01-03	Benjamin Reinecke	Diaphragm for an electroacoustic transducer, and electroacoustic transducer

2006
- 2006-05-19 ES ES06765689T patent/ES2349765T3/es active Active
- 2006-05-19 KR KR1020077030147A patent/KR101156366B1/ko not_active Expired - Fee Related
- 2006-05-19 US US11/915,543 patent/US7866439B2/en not_active Expired - Fee Related
- 2006-05-19 JP JP2008512986A patent/JP2008543155A/ja not_active Withdrawn
- 2006-05-19 AT AT06765689T patent/ATE479292T1/de not_active IP Right Cessation
- 2006-05-19 EP EP06765689A patent/EP1889511B1/de not_active Not-in-force
- 2006-05-19 EP EP10167414.1A patent/EP2227036B8/de not_active Not-in-force
- 2006-05-19 WO PCT/IB2006/051592 patent/WO2006126149A1/en not_active Ceased
- 2006-05-19 CN CN2006800180332A patent/CN101180915B/zh not_active Expired - Fee Related
- 2006-05-19 DE DE602006016438T patent/DE602006016438D1/de active Active
2010
- 2010-09-23 US US12/889,120 patent/US7946378B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE602006016438D1 (de)	2010-10-07
EP1889511B1 (de)	2010-08-25
EP2227036B8 (de)	2013-09-11
US20110019866A1 (en)	2011-01-27
EP2227036B1 (de)	2013-07-10
JP2008543155A (ja)	2008-11-27
KR20080015873A (ko)	2008-02-20
US7946378B2 (en)	2011-05-24
ES2349765T3 (es)	2011-01-11
EP1889511A1 (de)	2008-02-20
CN101180915B (zh)	2012-09-05
EP2227036A2 (de)	2010-09-08
EP2227036A3 (de)	2010-11-03
WO2006126149A1 (en)	2006-11-30
US20080230304A1 (en)	2008-09-25
KR101156366B1 (ko)	2012-06-13
US7866439B2 (en)	2011-01-11
CN101180915A (zh)	2008-05-14

Legal Events

Date	Code	Title	Description
2011-02-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ATE479292T1 (de)	2010-09-15	Verbesserte membran für einen elektroakustikwandler
CR9657A (es)	2008-04-16	Crystaline forms of 4-methyl-n-(3(4-methyl-imidazol-1-yl)-5-trifluoromethyl-phenyl)3-(4-pyridin-3-yl-pyrimidin-2-ylamino)-benzamide
ATE498720T1 (de)	2011-03-15	Web- oder maschenware, membran für lautsprecher sowie lautsprecher
ATE485359T1 (de)	2010-11-15	Verwendung von grenzflächenaktiven, nicht- enzymatischen proteinen für die textilwäsche
EP1352961A4 (de)	2004-06-16	Synovialmembranzellprotein
CY1119967T1 (el)	2018-12-12	Αναστολη πρωτεασης
CY1109414T1 (el)	2014-08-13	Ν-σουλφονυλ πυρρολια και χρηση αυτων ως αναστολεις αποακετυλασης ιστονης
EP2071347A3 (de)	2010-10-27	Vertikaler Doppel-Hall-Sensor
DE602006009818D1 (de)	2009-11-26	Erwendung
ATE552568T1 (de)	2012-04-15	Portabler datenträger zur biometrischen benutzererkennung
DE602005008367D1 (de)	2008-09-04	Lernkopfhörer
DE602006008539D1 (de)	2009-10-01	Schnappscharnier zum Tragen eines Schliesselementes
DE50201291D1 (de)	2004-11-18	Gasfeder-dämpfereiheit
EP1814913A4 (de)	2008-09-03	Antikörperinduzierte zellmembranverletzung
EA200800301A1 (ru)	2008-08-29	Протеины, связывающие il-6
DE502006005053D1 (de)	2009-11-19	Spritzbare akustikmassen
DE60105515D1 (de)	2004-10-21	Membran für Lautsprecher
ATE431458T1 (de)	2009-05-15	Prozessband für die papierindustrie mit poröser membran
ATE443615T1 (de)	2009-10-15	Reiniger für einen druckkopf
WO2005047305A3 (en)	2009-04-09	Cellular membrane protein assay
ATE448538T1 (de)	2009-11-15	Schulterauflage für eine violine und eine bratsche
ATE349556T1 (de)	2007-01-15	Verwendung von copolymerisaten als hilfsmittel für die lederherstellung
ATE294439T1 (de)	2005-05-15	Stützstruktur für ein saiteninstrument
ATE542540T1 (de)	2012-02-15	Vorbeugung von diabetes durch verabreichung von gliadin
ITRM20050297A1 (it)	2006-12-09	Anticorpi diretti contro la proteina basica della mielina che riconoscono un epitopo del cd64 e uso di essi come immunodepressivi.