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FR2730891B1 - ELECTROACOUSTIC TYPE COMMUNICATION DEVICE - Google Patents

ELECTROACOUSTIC TYPE COMMUNICATION DEVICE

Info

Publication number
FR2730891B1
FR2730891B1 FR9506346A FR9506346A FR2730891B1 FR 2730891 B1 FR2730891 B1 FR 2730891B1 FR 9506346 A FR9506346 A FR 9506346A FR 9506346 A FR9506346 A FR 9506346A FR 2730891 B1 FR2730891 B1 FR 2730891B1
Authority
FR
France
Prior art keywords
communication device
type communication
electroacoustic type
electroacoustic
type
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 - Fee Related
Application number
FR9506346A
Other languages
French (fr)
Other versions
FR2730891A1 (en
Inventor
Bernard Maden
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.)
Gallet SA
Original Assignee
Gallet SA
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
Priority claimed from FR9502282A external-priority patent/FR2730890A1/en
Application filed by Gallet SA filed Critical Gallet SA
Priority to FR9506346A priority Critical patent/FR2730891B1/en
Priority to PCT/FR1996/000280 priority patent/WO1996026623A1/en
Priority to AU48825/96A priority patent/AU4882596A/en
Publication of FR2730891A1 publication Critical patent/FR2730891A1/en
Application granted granted Critical
Publication of FR2730891B1 publication Critical patent/FR2730891B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H04R1/1075—Mountings of transducers in earphones or headphones
    • 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07—Applications of wireless loudspeakers or wireless microphones
    • 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
    • H04R5/0335—Earpiece support, e.g. headbands or neckrests

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
FR9506346A 1995-02-22 1995-05-23 ELECTROACOUSTIC TYPE COMMUNICATION DEVICE Expired - Fee Related FR2730891B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9506346A FR2730891B1 (en) 1995-02-22 1995-05-23 ELECTROACOUSTIC TYPE COMMUNICATION DEVICE
PCT/FR1996/000280 WO1996026623A1 (en) 1995-02-22 1996-02-22 Electro-acoustic communication device
AU48825/96A AU4882596A (en) 1995-02-22 1996-02-22 Electro-acoustic communication device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9502282A FR2730890A1 (en) 1995-02-22 1995-02-22 Headset with built-in microphone and loudspeaker
FR9506346A FR2730891B1 (en) 1995-02-22 1995-05-23 ELECTROACOUSTIC TYPE COMMUNICATION DEVICE

Publications (2)

Publication Number Publication Date
FR2730891A1 FR2730891A1 (en) 1996-08-23
FR2730891B1 true FR2730891B1 (en) 1997-04-30

Family

ID=26231785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9506346A Expired - Fee Related FR2730891B1 (en) 1995-02-22 1995-05-23 ELECTROACOUSTIC TYPE COMMUNICATION DEVICE

Country Status (3)

Country Link
AU (1) AU4882596A (en)
FR (1) FR2730891B1 (en)
WO (1) WO1996026623A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005081502A1 (en) * 2004-02-18 2005-09-01 Bernard Maden Electroacoustic communications device
GB0520702D0 (en) * 2005-10-12 2005-11-16 H K Innovations Ltd Listening apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1551636A (en) * 1967-01-21 1968-12-27
US4791673A (en) * 1986-12-04 1988-12-13 Schreiber Simeon B Bone conduction audio listening device and method
WO1990004908A1 (en) * 1988-10-26 1990-05-03 New Eagle Communications Group, Inc. Headgear and clamp for positioning audio transducer
WO1994007342A1 (en) * 1992-09-17 1994-03-31 Knowles Electronics, Inc. Bone conduction accelerometer microphone

Also Published As

Publication number Publication date
WO1996026623A1 (en) 1996-08-29
AU4882596A (en) 1996-09-11
FR2730891A1 (en) 1996-08-23

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Legal Events

Date Code Title Description
CD Change of name or company name
CJ Change in legal form
ST Notification of lapse

Effective date: 20120131