EP1098549A3 - Transducteur électroacoustique - Google Patents

Transducteur électroacoustique Download PDF

Info

Publication number: EP1098549A3
Authority: EP; European Patent Office
Prior art keywords: electroacoustic transducer; retaining ring; holding part; relates; supply wires
Prior art date: 1999-11-05
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP00890328A

Other languages

German (de)

English (en)

Other versions

EP1098549A2 (fr

Inventor

Hugo Dipl.-Ing. Dr. Lenhard-Backhaus

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.)

AKG Acoustics GmbH

Original Assignee

AKG Acoustics GmbH

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.)

1999-11-05

Filing date

2000-11-03

Publication date

2005-12-07

2000-11-03 Application filed by AKG Acoustics GmbH filed Critical AKG Acoustics GmbH

2001-05-09 Publication of EP1098549A2 publication Critical patent/EP1098549A2/fr

2005-12-07 Publication of EP1098549A3 publication Critical patent/EP1098549A3/fr

Status Withdrawn legal-status Critical Current

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
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
- H04R31/006—Interconnection of transducer parts
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/06—Arranging circuit leads; Relieving strain on circuit leads
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
- 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
- H04R9/06—Loudspeakers

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Details Of Audible-Bandwidth Transducers (AREA)
Diaphragms For Electromechanical Transducers (AREA)

EP00890328A 1999-11-05 2000-11-03 Transducteur électroacoustique Withdrawn EP1098549A3 (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
AT187199		1999-11-05
AT187199		1999-11-05
AT942000		2000-01-21
AT942000A AT411558B (de)	1999-11-05	2000-01-21	Elektroakustischer wandler

Publications (2)

Publication Number	Publication Date
EP1098549A2 EP1098549A2 (fr)	2001-05-09
EP1098549A3 true EP1098549A3 (fr)	2005-12-07

Family

ID=25597043

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP00890328A Withdrawn EP1098549A3 (fr)	1999-11-05	2000-11-03	Transducteur électroacoustique

Country Status (3)

Country	Link
EP (1)	EP1098549A3 (fr)
JP (1)	JP2001169388A (fr)
AT (1)	AT411558B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20020057899A (ko) *	2002-05-28	2002-07-12	전창만	다기능 전자음향변환기의 구조
KR20020057897A (ko) *	2002-05-28	2002-07-12	전창만	다기능 전자음향변환기의 구조
KR20110004764U (ko) *	2009-11-06	2011-05-13	주식회사 비에스이	마이크로 스피커
JP4989737B2 (ja) *	2010-01-29	2012-08-01	株式会社エヌ・ティ・ティ・ドコモ	判定プログラム、判定装置及び判定方法
WO2017045261A1 (fr) *	2015-09-15	2017-03-23	歌尔声学股份有限公司	Récepteur

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60185495A (ja) *	1984-03-05	1985-09-20	Matsushita Electric Ind Co Ltd	端子板装置
US4680800A (en) *	1984-04-24	1987-07-14	Wharfedale Loudspeaker Limited	Moving-coil loudspeaker unit
JPH05244687A (ja) *	1992-02-28	1993-09-21	Sony Corp	スピーカ装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5911237B2 (ja) *	1979-08-16	1984-03-14	株式会社精工舎	圧電スピ−カ
DD258738A3 (de) *	1986-03-24	1988-08-03	Hermsdorf Keramik Veb	Elektroakustischer wandler

2000
- 2000-01-21 AT AT942000A patent/AT411558B/de not_active IP Right Cessation
- 2000-11-02 JP JP2000336078A patent/JP2001169388A/ja active Pending
- 2000-11-03 EP EP00890328A patent/EP1098549A3/fr not_active Withdrawn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60185495A (ja) *	1984-03-05	1985-09-20	Matsushita Electric Ind Co Ltd	端子板装置
US4680800A (en) *	1984-04-24	1987-07-14	Wharfedale Loudspeaker Limited	Moving-coil loudspeaker unit
JPH05244687A (ja) *	1992-02-28	1993-09-21	Sony Corp	スピーカ装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 027 (E - 378) 4 February 1986 (1986-02-04) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 003 (E - 1485) 6 January 1994 (1994-01-06) *

Also Published As

Publication number	Publication date
ATA942000A (de)	2003-07-15
JP2001169388A (ja)	2001-06-22
EP1098549A2 (fr)	2001-05-09
AT411558B (de)	2004-02-25

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Legal Events

Date	Code	Title	Description
2001-03-23	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2001-05-09	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
2001-05-09	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2005-10-21	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2005-12-07	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
2005-12-07	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO SI
2006-08-16	AKX	Designation fees paid
2006-09-28	REG	Reference to a national code	Ref country code: DE Ref legal event code: 8566
2007-03-21	18D	Application deemed to be withdrawn	Effective date: 20060608