DK0802700T3 - Elektroakustisk transducer - Google Patents

Elektroakustisk transducer

Info

Publication number
DK0802700T3
DK0802700T3 DK97201130T DK97201130T DK0802700T3 DK 0802700 T3 DK0802700 T3 DK 0802700T3 DK 97201130 T DK97201130 T DK 97201130T DK 97201130 T DK97201130 T DK 97201130T DK 0802700 T3 DK0802700 T3 DK 0802700T3
Authority
DK
Denmark
Prior art keywords
electroacoustic transducer
electroacoustic
transducer
Prior art date
Application number
DK97201130T
Other languages
English (en)
Inventor
Halteren Aart Zeger Van
Blok Marcel De
Doorn Jan Marinus Van
Wilmink Engbert
Onno Geschiere
Original Assignee
Sonionmicrotronic Nederland
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 Sonionmicrotronic Nederland filed Critical Sonionmicrotronic Nederland
Application granted granted Critical
Publication of DK0802700T3 publication Critical patent/DK0802700T3/da

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
    • H04R19/00—Electrostatic transducers
    • H04R19/01—Electrostatic transducers characterised by the use of electrets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • H04R19/01—Electrostatic transducers characterised by the use of electrets
    • H04R19/016—Electrostatic transducers characterised by the use of electrets for microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
DK97201130T 1996-04-16 1997-04-16 Elektroakustisk transducer DK0802700T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1002880A NL1002880C2 (nl) 1996-04-16 1996-04-16 Elektroakoestische transducent.

Publications (1)

Publication Number Publication Date
DK0802700T3 true DK0802700T3 (da) 2004-07-19

Family

ID=19762689

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97201130T DK0802700T3 (da) 1996-04-16 1997-04-16 Elektroakustisk transducer

Country Status (5)

Country Link
US (1) US6169810B1 (da)
EP (1) EP0802700B1 (da)
DE (1) DE69729602T2 (da)
DK (1) DK0802700T3 (da)
NL (1) NL1002880C2 (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19612481C2 (de) * 1996-03-29 2003-11-13 Sennheiser Electronic Elektrostatischer Wandler
WO2000027166A2 (en) * 1998-11-02 2000-05-11 Sarnoff Corporation Transducer concepts for hearing aids and other devices
WO2000041432A2 (en) 1999-01-07 2000-07-13 Sarnoff Corporation Hearing aid with large diaphragm microphone element including a printed circuit board
US7003127B1 (en) 1999-01-07 2006-02-21 Sarnoff Corporation Hearing aid with large diaphragm microphone element including a printed circuit board
NL1011778C1 (nl) * 1999-04-13 2000-10-16 Microtronic Nederland Bv Microfoon voor een hoorapparaat en een hoorapparaat voorzien van een dergelijke microfoon.
US6532293B1 (en) * 2000-02-08 2003-03-11 Knowles Electronics Llc Acoustical transducer with reduced parasitic capacitance
NL1015222C2 (nl) 2000-05-17 2001-11-20 Microtronic Nederland Bv Stelsel bestaande uit een microfoon en een versterker.
WO2002034008A1 (en) * 2000-10-20 2002-04-25 Brüel & Kjær Sound & Vibration Measurement A/S A capacitive transducer
US6944308B2 (en) * 2000-10-20 2005-09-13 Bruel & Kjaer Sound & Vibration Measurement A/S Capacitive transducer
US7181035B2 (en) 2000-11-22 2007-02-20 Sonion Nederland B.V. Acoustical receiver housing for hearing aids
EP1248496A3 (en) * 2001-04-04 2005-11-02 Sonionmicrotronic Nederland B.V. Aucoustic receiver having improved mechanical suspension
US7065224B2 (en) * 2001-09-28 2006-06-20 Sonionmicrotronic Nederland B.V. Microphone for a hearing aid or listening device with improved internal damping and foreign material protection
US6804363B2 (en) 2002-04-11 2004-10-12 Rion Co., Ltd. Electroacoustic transducer
US7184563B2 (en) * 2003-03-04 2007-02-27 Knowles Electronics Llc. Electret condenser microphone
US7035167B2 (en) * 2003-09-11 2006-04-25 General Phosphorix Seismic sensor
US7016262B2 (en) * 2003-09-11 2006-03-21 General Phosphorix, Llc Seismic sensor
US7415121B2 (en) * 2004-10-29 2008-08-19 Sonion Nederland B.V. Microphone with internal damping
WO2007013853A1 (en) * 2005-07-28 2007-02-01 Siemens Audiologische Technik Gmbh Microphone carrier for hearing aid microphones
CN111711877B (zh) * 2020-06-24 2022-04-01 嘉兴则盈电子科技有限公司 一种具有改良式壳体的受话器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57193198A (en) * 1981-05-22 1982-11-27 Toshiba Corp Electrostatic microphone
US4730283A (en) * 1986-09-15 1988-03-08 Industrial Research Products, Inc. Acoustic transducer with improved electrode spacing
JPH04257200A (ja) * 1991-02-12 1992-09-11 Matsushita Electric Ind Co Ltd エレクトレットコンデンサマイクロホン
NL9101563A (nl) * 1991-09-17 1993-04-16 Microtel Bv Elektroacoustische transducent van het elektreet type.
US5548658A (en) * 1994-06-06 1996-08-20 Knowles Electronics, Inc. Acoustic Transducer

Also Published As

Publication number Publication date
EP0802700B1 (en) 2004-06-23
DE69729602D1 (de) 2004-07-29
DE69729602T2 (de) 2005-07-07
EP0802700A1 (en) 1997-10-22
US6169810B1 (en) 2001-01-02
NL1002880C2 (nl) 1997-10-17

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