JPS56165488A - Sound radiating cell for speaker - Google Patents

Sound radiating cell for speaker

Info

Publication number
JPS56165488A
JPS56165488A JP3595381A JP3595381A JPS56165488A JP S56165488 A JPS56165488 A JP S56165488A JP 3595381 A JP3595381 A JP 3595381A JP 3595381 A JP3595381 A JP 3595381A JP S56165488 A JPS56165488 A JP S56165488A
Authority
JP
Japan
Prior art keywords
speaker
sound radiating
radiating cell
cell
sound
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.)
Pending
Application number
JP3595381A
Other languages
English (en)
Japanese (ja)
Inventor
Supitsuteri Erunesuto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS56165488A publication Critical patent/JPS56165488A/ja
Pending 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
    • H04R9/046—Construction
    • H04R9/047—Construction in which the windings of the moving coil lay in the same plane
    • 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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • 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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Casings For Electric Apparatus (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
JP3595381A 1980-03-11 1981-03-11 Sound radiating cell for speaker Pending JPS56165488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8005377A FR2478417A1 (fr) 1980-03-11 1980-03-11 Cellule emettrice et panneau electro-acoustique perfectionne constitue a l'aide de telles cellules

Publications (1)

Publication Number Publication Date
JPS56165488A true JPS56165488A (en) 1981-12-19

Family

ID=9239518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3595381A Pending JPS56165488A (en) 1980-03-11 1981-03-11 Sound radiating cell for speaker

Country Status (2)

Country Link
JP (1) JPS56165488A (OSRAM)
FR (1) FR2478417A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611105B1 (fr) * 1987-02-12 1989-07-13 Fedoroff Michel Coffret modulaire pour les installations de sonorisation et installation de sonorisation realisee au moyen d'un tel coffret
GB0306415D0 (en) 2003-03-20 2003-04-23 Andrews Anthony J Loudspeaker array

Also Published As

Publication number Publication date
FR2478417A1 (fr) 1981-09-18
FR2478417B1 (OSRAM) 1984-11-30

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