DE60217215D1 - Zylindrisches Mikrofon mit einer Elektretanordnung im Enddeckel - Google Patents

Zylindrisches Mikrofon mit einer Elektretanordnung im Enddeckel

Info

Publication number
DE60217215D1
DE60217215D1 DE60217215T DE60217215T DE60217215D1 DE 60217215 D1 DE60217215 D1 DE 60217215D1 DE 60217215 T DE60217215 T DE 60217215T DE 60217215 T DE60217215 T DE 60217215T DE 60217215 D1 DE60217215 D1 DE 60217215D1
Authority
DE
Germany
Prior art keywords
backplate
housing
end cover
diaphragm
connecting wire
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.)
Expired - Lifetime
Application number
DE60217215T
Other languages
English (en)
Other versions
DE60217215T2 (de
Inventor
Michael Gerardus Maria Steeman
Hendrik Dolleman
Hal Paul Christiaan Van
Adrianus Maria Lafort
Jan Hijman
Roo Dion Ivo De
Auke Piet Nauta
Raymond Moegelin
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.)
Sonion Nederland BV
Original Assignee
Sonion Nederland 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.)
Filing date
Publication date
Application filed by Sonion Nederland BV filed Critical Sonion Nederland BV
Publication of DE60217215D1 publication Critical patent/DE60217215D1/de
Application granted granted Critical
Publication of DE60217215T2 publication Critical patent/DE60217215T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/04—Structural association of microphone with electric circuitry therefor
    • 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
DE60217215T 2001-04-18 2002-04-18 Zylindrisches Mikrofon mit einer Elektretanordnung im Enddeckel Expired - Lifetime DE60217215T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US28474101P 2001-04-18 2001-04-18
US284741P 2001-04-18
US30173601P 2001-06-28 2001-06-28
US301736P 2001-06-28

Publications (2)

Publication Number Publication Date
DE60217215D1 true DE60217215D1 (de) 2007-02-15
DE60217215T2 DE60217215T2 (de) 2007-10-04

Family

ID=26962776

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60217215T Expired - Lifetime DE60217215T2 (de) 2001-04-18 2002-04-18 Zylindrisches Mikrofon mit einer Elektretanordnung im Enddeckel

Country Status (5)

Country Link
US (2) US7062058B2 (de)
EP (1) EP1251713B1 (de)
JP (1) JP2003032797A (de)
AT (1) ATE350878T1 (de)
DE (1) DE60217215T2 (de)

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US10425714B2 (en) 2016-10-19 2019-09-24 Sonion Nederland B.V. Ear bud or dome
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EP3324649A1 (de) 2016-11-18 2018-05-23 Sonion Nederland B.V. Wandler mit hoher empfindlichkeit
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US10516947B2 (en) 2016-12-14 2019-12-24 Sonion Nederland B.V. Armature and a transducer comprising the armature
EP3337191B1 (de) 2016-12-16 2021-05-19 Sonion Nederland B.V. Schallerzeugeranordnung
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EP3343950A1 (de) 2016-12-28 2018-07-04 Sonion Nederland B.V. Magnetanordnung
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Also Published As

Publication number Publication date
EP1251713A2 (de) 2002-10-23
US7286680B2 (en) 2007-10-23
EP1251713B1 (de) 2007-01-03
EP1251713A3 (de) 2004-04-28
JP2003032797A (ja) 2003-01-31
US7062058B2 (en) 2006-06-13
DE60217215T2 (de) 2007-10-04
ATE350878T1 (de) 2007-01-15
US20020154790A1 (en) 2002-10-24
US20060215867A1 (en) 2006-09-28

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8327 Change in the person/name/address of the patent owner

Owner name: SONION NEDERLAND B.V., AMSTERDAM, NL