FR1338417A - Système magnétique d'un haut-parleur de type électro-dynamique connu - Google Patents

Système magnétique d'un haut-parleur de type électro-dynamique connu

Info

Publication number
FR1338417A
FR1338417A FR904470A FR904470A FR1338417A FR 1338417 A FR1338417 A FR 1338417A FR 904470 A FR904470 A FR 904470A FR 904470 A FR904470 A FR 904470A FR 1338417 A FR1338417 A FR 1338417A
Authority
FR
France
Prior art keywords
loudspeaker
magnetic system
dynamic type
known electro
electro
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
FR904470A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR904470A priority Critical patent/FR1338417A/fr
Application granted granted Critical
Publication of FR1338417A publication Critical patent/FR1338417A/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; ELECTRIC HEARING AIDS; 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
    • H04R9/046—Construction
    • H04R9/047—Construction in which the windings of the moving coil lay in the same plane

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
FR904470A 1962-07-19 1962-07-19 Système magnétique d'un haut-parleur de type électro-dynamique connu Expired FR1338417A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR904470A FR1338417A (fr) 1962-07-19 1962-07-19 Système magnétique d'un haut-parleur de type électro-dynamique connu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR904470A FR1338417A (fr) 1962-07-19 1962-07-19 Système magnétique d'un haut-parleur de type électro-dynamique connu

Publications (1)

Publication Number Publication Date
FR1338417A true FR1338417A (fr) 1963-09-27

Family

ID=8783529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR904470A Expired FR1338417A (fr) 1962-07-19 1962-07-19 Système magnétique d'un haut-parleur de type électro-dynamique connu

Country Status (1)

Country Link
FR (1) FR1338417A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56120296A (en) * 1980-02-28 1981-09-21 Pioneer Electronic Corp Ribbon type speaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56120296A (en) * 1980-02-28 1981-09-21 Pioneer Electronic Corp Ribbon type speaker

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