JPS5526782A - Electroacoustic converter - Google Patents

Electroacoustic converter

Info

Publication number
JPS5526782A
JPS5526782A JP10033078A JP10033078A JPS5526782A JP S5526782 A JPS5526782 A JP S5526782A JP 10033078 A JP10033078 A JP 10033078A JP 10033078 A JP10033078 A JP 10033078A JP S5526782 A JPS5526782 A JP S5526782A
Authority
JP
Japan
Prior art keywords
cover
fixed board
fixed
yoke
magnets
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
JP10033078A
Other languages
English (en)
Inventor
Hideo Suyama
Sadaaki Sakurai
Utao Sumino
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP10033078A priority Critical patent/JPS5526782A/ja
Publication of JPS5526782A publication Critical patent/JPS5526782A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
JP10033078A 1978-08-17 1978-08-17 Electroacoustic converter Pending JPS5526782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10033078A JPS5526782A (en) 1978-08-17 1978-08-17 Electroacoustic converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10033078A JPS5526782A (en) 1978-08-17 1978-08-17 Electroacoustic converter

Publications (1)

Publication Number Publication Date
JPS5526782A true JPS5526782A (en) 1980-02-26

Family

ID=14271138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10033078A Pending JPS5526782A (en) 1978-08-17 1978-08-17 Electroacoustic converter

Country Status (1)

Country Link
JP (1) JPS5526782A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139490A (en) * 1958-10-15 1964-06-30 Lyons Philip Daniel Sound reproducing and recording device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139490A (en) * 1958-10-15 1964-06-30 Lyons Philip Daniel Sound reproducing and recording device

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