JPS5241520A - Electroacoustic converter - Google Patents

Electroacoustic converter

Info

Publication number
JPS5241520A
JPS5241520A JP11754475A JP11754475A JPS5241520A JP S5241520 A JPS5241520 A JP S5241520A JP 11754475 A JP11754475 A JP 11754475A JP 11754475 A JP11754475 A JP 11754475A JP S5241520 A JPS5241520 A JP S5241520A
Authority
JP
Japan
Prior art keywords
electroacoustic converter
converter
electroacoustic
magnetic flux
flux density
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
JP11754475A
Other languages
Japanese (ja)
Inventor
Tsuneo Nitta
Norio Mogi
Masatoshi Tanaka
Hiromichi Horie
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 JP11754475A priority Critical patent/JPS5241520A/en
Publication of JPS5241520A publication Critical patent/JPS5241520A/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:Improve performance as a converter by obtaining magnet with high magnetic flux density.
JP11754475A 1975-09-29 1975-09-29 Electroacoustic converter Pending JPS5241520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11754475A JPS5241520A (en) 1975-09-29 1975-09-29 Electroacoustic converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11754475A JPS5241520A (en) 1975-09-29 1975-09-29 Electroacoustic converter

Publications (1)

Publication Number Publication Date
JPS5241520A true JPS5241520A (en) 1977-03-31

Family

ID=14714417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11754475A Pending JPS5241520A (en) 1975-09-29 1975-09-29 Electroacoustic converter

Country Status (1)

Country Link
JP (1) JPS5241520A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337379A (en) * 1979-01-16 1982-06-29 Nippon Gakki Seizo Kabushiki Kaisha Planar electrodynamic electroacoustic transducer
JPS57173456A (en) * 1981-04-13 1982-10-25 Tokyo Kakoki Kk Mechanical grinder for thin sheet material
JPS6311275A (en) * 1986-06-30 1988-01-18 Hanamoto Kk Profile sander for woodworking
JP2010178376A (en) * 2002-05-02 2010-08-12 Harman Internatl Industries Inc Electro-dynamic planar loudspeaker
RU199764U1 (en) * 2020-06-09 2020-09-21 Сергей Юрьевич Глазырин MATRIX Emitter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337379A (en) * 1979-01-16 1982-06-29 Nippon Gakki Seizo Kabushiki Kaisha Planar electrodynamic electroacoustic transducer
JPS57173456A (en) * 1981-04-13 1982-10-25 Tokyo Kakoki Kk Mechanical grinder for thin sheet material
JPS6311275A (en) * 1986-06-30 1988-01-18 Hanamoto Kk Profile sander for woodworking
JP2010178376A (en) * 2002-05-02 2010-08-12 Harman Internatl Industries Inc Electro-dynamic planar loudspeaker
RU199764U1 (en) * 2020-06-09 2020-09-21 Сергей Юрьевич Глазырин MATRIX Emitter

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