FR1284565A - Electro-acoustic transducer - Google Patents

Electro-acoustic transducer

Info

Publication number
FR1284565A
FR1284565A FR846973A FR846973A FR1284565A FR 1284565 A FR1284565 A FR 1284565A FR 846973 A FR846973 A FR 846973A FR 846973 A FR846973 A FR 846973A FR 1284565 A FR1284565 A FR 1284565A
Authority
FR
France
Prior art keywords
electro
acoustic transducer
acoustic
transducer
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
Application number
FR846973A
Other languages
French (fr)
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.)
Socapex SA
Original Assignee
Socapex 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
Application filed by Socapex SA filed Critical Socapex SA
Priority to FR846973A priority Critical patent/FR1284565A/en
Application granted granted Critical
Publication of FR1284565A publication Critical patent/FR1284565A/en
Expired 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
    • H04R1/42—Combinations of transducers with fluid-pressure or other non-electrical amplifying means
    • 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
    • H04R1/14—Throat mountings for microphones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR846973A 1960-12-15 1960-12-15 Electro-acoustic transducer Expired FR1284565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR846973A FR1284565A (en) 1960-12-15 1960-12-15 Electro-acoustic transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR846973A FR1284565A (en) 1960-12-15 1960-12-15 Electro-acoustic transducer

Publications (1)

Publication Number Publication Date
FR1284565A true FR1284565A (en) 1962-02-16

Family

ID=8744789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846973A Expired FR1284565A (en) 1960-12-15 1960-12-15 Electro-acoustic transducer

Country Status (1)

Country Link
FR (1) FR1284565A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009116A1 (en) * 1978-08-14 1980-04-02 René Dr. Pomeranz Device and method for the electroacoustic reproduction of sound by earphones, as well as a device for transmitting sound vibrations to the human body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009116A1 (en) * 1978-08-14 1980-04-02 René Dr. Pomeranz Device and method for the electroacoustic reproduction of sound by earphones, as well as a device for transmitting sound vibrations to the human body

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