JPS52113715A - Plane driving speaker - Google Patents

Plane driving speaker

Info

Publication number
JPS52113715A
JPS52113715A JP3064976A JP3064976A JPS52113715A JP S52113715 A JPS52113715 A JP S52113715A JP 3064976 A JP3064976 A JP 3064976A JP 3064976 A JP3064976 A JP 3064976A JP S52113715 A JPS52113715 A JP S52113715A
Authority
JP
Japan
Prior art keywords
plane driving
driving speaker
speaker
plane
defuser
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
JP3064976A
Other languages
Japanese (ja)
Inventor
Masatoshi Tanaka
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3064976A priority Critical patent/JPS52113715A/en
Publication of JPS52113715A publication Critical patent/JPS52113715A/en
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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Abstract

PURPOSE:To improve the directivity and to enable reproduction in wide frequency band by using the magnet composing the magnetic circuit on the front side of the diaphragm as a sound defuser.
JP3064976A 1976-03-19 1976-03-19 Plane driving speaker Pending JPS52113715A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3064976A JPS52113715A (en) 1976-03-19 1976-03-19 Plane driving speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3064976A JPS52113715A (en) 1976-03-19 1976-03-19 Plane driving speaker

Publications (1)

Publication Number Publication Date
JPS52113715A true JPS52113715A (en) 1977-09-24

Family

ID=12309642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3064976A Pending JPS52113715A (en) 1976-03-19 1976-03-19 Plane driving speaker

Country Status (1)

Country Link
JP (1) JPS52113715A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2788343C1 (en) * 2022-08-18 2023-01-17 Ильдар Васимович Сафиуллин Electrodynamic emitter
WO2024039265A1 (en) * 2022-08-18 2024-02-22 Ильдар Васимович САФИУЛЛИН Electrodynamic transducer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2788343C1 (en) * 2022-08-18 2023-01-17 Ильдар Васимович Сафиуллин Electrodynamic emitter
WO2024039265A1 (en) * 2022-08-18 2024-02-22 Ильдар Васимович САФИУЛЛИН Electrodynamic transducer

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