FR731078A - Procédé de reproduction électro-acoustique de vibrations - Google Patents

Procédé de reproduction électro-acoustique de vibrations

Info

Publication number
FR731078A
FR731078A FR731078DA FR731078A FR 731078 A FR731078 A FR 731078A FR 731078D A FR731078D A FR 731078DA FR 731078 A FR731078 A FR 731078A
Authority
FR
France
Prior art keywords
electro
acoustic vibration
vibration reproduction
reproduction
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.)
Expired
Application number
Other languages
English (en)
French (fr)
Inventor
Manfred Von Ardenne
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 filed Critical
Application granted granted Critical
Publication of FR731078A publication Critical patent/FR731078A/fr
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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/045—Mounting

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
FR731078D 1931-02-12 1932-02-05 Procédé de reproduction électro-acoustique de vibrations Expired FR731078A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE396440X 1931-02-12

Publications (1)

Publication Number Publication Date
FR731078A true FR731078A (fr) 1932-08-29

Family

ID=6397047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR731078D Expired FR731078A (fr) 1931-02-12 1932-02-05 Procédé de reproduction électro-acoustique de vibrations

Country Status (3)

Country Link
BE (1) BE386376A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR731078A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB396440A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440227A1 (fr) * 1978-10-31 1980-05-30 Onera (Off Nat Aerospatiale) Perfectionnements aux generateurs de vibrations mecaniques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440227A1 (fr) * 1978-10-31 1980-05-30 Onera (Off Nat Aerospatiale) Perfectionnements aux generateurs de vibrations mecaniques

Also Published As

Publication number Publication date
BE386376A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB396440A (en) 1933-08-04

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