FR2945904B1 - Dispositif acoustique - Google Patents

Dispositif acoustique

Info

Publication number
FR2945904B1
FR2945904B1 FR0953396A FR0953396A FR2945904B1 FR 2945904 B1 FR2945904 B1 FR 2945904B1 FR 0953396 A FR0953396 A FR 0953396A FR 0953396 A FR0953396 A FR 0953396A FR 2945904 B1 FR2945904 B1 FR 2945904B1
Authority
FR
France
Prior art keywords
acoustic device
acoustic
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.)
Active
Application number
FR0953396A
Other languages
English (en)
Other versions
FR2945904A1 (fr
Inventor
Patrick Robuchon
Hellal Khaled Ben
Laurent Humen
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.)
Safran Electronics and Defense SAS
Elno SAS
Original Assignee
Elno Societe Nouvelle SAS
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 Elno Societe Nouvelle SAS filed Critical Elno Societe Nouvelle SAS
Priority to FR0953396A priority Critical patent/FR2945904B1/fr
Priority to EP10728797A priority patent/EP2433432A1/fr
Priority to PCT/FR2010/050982 priority patent/WO2010133812A1/fr
Publication of FR2945904A1 publication Critical patent/FR2945904A1/fr
Application granted granted Critical
Publication of FR2945904B1 publication Critical patent/FR2945904B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
    • 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
    • H04R1/46—Special adaptations for use as contact microphones, e.g. on musical instrument, on stethoscope
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/13—Hearing devices using bone conduction transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
FR0953396A 2009-05-20 2009-05-20 Dispositif acoustique Active FR2945904B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0953396A FR2945904B1 (fr) 2009-05-20 2009-05-20 Dispositif acoustique
EP10728797A EP2433432A1 (fr) 2009-05-20 2010-05-20 Dispositif acoustique
PCT/FR2010/050982 WO2010133812A1 (fr) 2009-05-20 2010-05-20 Dispositif acoustique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0953396A FR2945904B1 (fr) 2009-05-20 2009-05-20 Dispositif acoustique

Publications (2)

Publication Number Publication Date
FR2945904A1 FR2945904A1 (fr) 2010-11-26
FR2945904B1 true FR2945904B1 (fr) 2011-07-29

Family

ID=41416208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0953396A Active FR2945904B1 (fr) 2009-05-20 2009-05-20 Dispositif acoustique

Country Status (3)

Country Link
EP (1) EP2433432A1 (fr)
FR (1) FR2945904B1 (fr)
WO (1) WO2010133812A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8369556B2 (en) * 2010-07-20 2013-02-05 Robert Power Microphone pop filter
CN109195037A (zh) * 2018-08-23 2019-01-11 广州志昂机电设备有限公司 独立话筒升降机
US11330374B1 (en) 2020-10-21 2022-05-10 JLI Electronics, Inc. Head-gear mounted bone-conducting microphone

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT341009B (de) * 1972-06-22 1978-01-10 Int Standard Electric Corp Hor-sprech-garnitur
EP0984661B1 (fr) * 1994-05-18 2002-08-07 Nippon Telegraph and Telephone Corporation Emetteur-recepteur ayant un transducteur acoustique du type embout auriculaire
EP0951883B1 (fr) * 1998-03-18 2005-07-27 Nippon Telegraph and Telephone Corporation Appareil de communication portable utilisant un dispositif d'écoute par conduction osseuse
JP3207158B2 (ja) * 1998-05-11 2001-09-10 株式会社テムコジャパン 骨導スピ−カ−とマイクロホンを備えたヘッドセット
AU6291599A (en) * 1998-10-08 2000-04-26 Resound Corporation Dual-sensor voice transmission system
JP5315506B2 (ja) * 2006-03-22 2013-10-16 ボーン・トーン・コミュニケイションズ・リミテッド 骨伝導音伝播のための方法及びシステム
FR2922075B1 (fr) * 2007-10-09 2011-07-22 Elno Soc Nouvelle Casque acoustique

Also Published As

Publication number Publication date
EP2433432A1 (fr) 2012-03-28
FR2945904A1 (fr) 2010-11-26
WO2010133812A1 (fr) 2010-11-25

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Legal Events

Date Code Title Description
CD Change of name or company name

Owner name: ELNO, FR

Effective date: 20131031

TQ Partial transmission of property

Owner name: SAGEM DEFENSE SECURITE, FR

Effective date: 20150115

Owner name: ELNO, FR

Effective date: 20150115

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

CD Change of name or company name

Owner name: ELNO, FR

Effective date: 20170612

Owner name: SAFRAN ELECTRONICS & DEFENSE, FR

Effective date: 20170612

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

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