FR1353622A - Perfectionnements aux haut-parleurs à radiation directe - Google Patents

Perfectionnements aux haut-parleurs à radiation directe

Info

Publication number
FR1353622A
FR1353622A FR921775A FR921775A FR1353622A FR 1353622 A FR1353622 A FR 1353622A FR 921775 A FR921775 A FR 921775A FR 921775 A FR921775 A FR 921775A FR 1353622 A FR1353622 A FR 1353622A
Authority
FR
France
Prior art keywords
direct radiation
loudspeakers
radiation loudspeakers
direct
radiation
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
FR921775A
Other languages
English (en)
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.)
Audax Industries SA
Original Assignee
Audax Industries 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 Audax Industries SA filed Critical Audax Industries SA
Priority to FR921775A priority Critical patent/FR1353622A/fr
Application granted granted Critical
Publication of FR1353622A publication Critical patent/FR1353622A/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
    • H04R9/06—Loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR921775A 1963-01-17 1963-01-17 Perfectionnements aux haut-parleurs à radiation directe Expired FR1353622A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR921775A FR1353622A (fr) 1963-01-17 1963-01-17 Perfectionnements aux haut-parleurs à radiation directe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR921775A FR1353622A (fr) 1963-01-17 1963-01-17 Perfectionnements aux haut-parleurs à radiation directe

Publications (1)

Publication Number Publication Date
FR1353622A true FR1353622A (fr) 1964-02-28

Family

ID=8794936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921775A Expired FR1353622A (fr) 1963-01-17 1963-01-17 Perfectionnements aux haut-parleurs à radiation directe

Country Status (1)

Country Link
FR (1) FR1353622A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029910A (en) * 1974-05-01 1977-06-14 Allison Acoustics, Inc. Wide dispersion loudspeaker with flexing diaphragm
WO1983001884A1 (fr) * 1981-11-17 1983-05-26 Tiefenbrun, Ivor, Sigmund Assemblage de haut-parleur

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029910A (en) * 1974-05-01 1977-06-14 Allison Acoustics, Inc. Wide dispersion loudspeaker with flexing diaphragm
WO1983001884A1 (fr) * 1981-11-17 1983-05-26 Tiefenbrun, Ivor, Sigmund Assemblage de haut-parleur

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