JPS6135758B2 - - Google Patents

Info

Publication number
JPS6135758B2
JPS6135758B2 JP11002984A JP11002984A JPS6135758B2 JP S6135758 B2 JPS6135758 B2 JP S6135758B2 JP 11002984 A JP11002984 A JP 11002984A JP 11002984 A JP11002984 A JP 11002984A JP S6135758 B2 JPS6135758 B2 JP S6135758B2
Authority
JP
Japan
Prior art keywords
frame
magnetic circuits
coil
plate
magnet
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
JP11002984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6016795A (ja
Inventor
Hideaki Inoe
Shuji Saeki
Katsumasa Sato
Kazuhide Sato
Seiichi Ishikawa
Tsuneo 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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP11002984A priority Critical patent/JPS6016795A/ja
Publication of JPS6016795A publication Critical patent/JPS6016795A/ja
Publication of JPS6135758B2 publication Critical patent/JPS6135758B2/ja
Granted 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
    • H04R9/025—Magnetic circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
JP11002984A 1984-05-30 1984-05-30 動電型スピ−カ Granted JPS6016795A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11002984A JPS6016795A (ja) 1984-05-30 1984-05-30 動電型スピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11002984A JPS6016795A (ja) 1984-05-30 1984-05-30 動電型スピ−カ

Publications (2)

Publication Number Publication Date
JPS6016795A JPS6016795A (ja) 1985-01-28
JPS6135758B2 true JPS6135758B2 (en]) 1986-08-14

Family

ID=14525301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11002984A Granted JPS6016795A (ja) 1984-05-30 1984-05-30 動電型スピ−カ

Country Status (1)

Country Link
JP (1) JPS6016795A (en])

Also Published As

Publication number Publication date
JPS6016795A (ja) 1985-01-28

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