JPS5567298A - Production of speaker - Google Patents

Production of speaker

Info

Publication number
JPS5567298A
JPS5567298A JP14086578A JP14086578A JPS5567298A JP S5567298 A JPS5567298 A JP S5567298A JP 14086578 A JP14086578 A JP 14086578A JP 14086578 A JP14086578 A JP 14086578A JP S5567298 A JPS5567298 A JP S5567298A
Authority
JP
Japan
Prior art keywords
jig
dumper
voice coil
center
convex
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.)
Granted
Application number
JP14086578A
Other languages
English (en)
Other versions
JPS5937638B2 (ja
Inventor
Kenji Moriwaki
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 JP14086578A priority Critical patent/JPS5937638B2/ja
Publication of JPS5567298A publication Critical patent/JPS5567298A/ja
Publication of JPS5937638B2 publication Critical patent/JPS5937638B2/ja
Expired 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
    • H04R9/06—Loudspeakers
    • 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)
JP14086578A 1978-11-14 1978-11-14 スピ−カの製造法 Expired JPS5937638B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14086578A JPS5937638B2 (ja) 1978-11-14 1978-11-14 スピ−カの製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14086578A JPS5937638B2 (ja) 1978-11-14 1978-11-14 スピ−カの製造法

Publications (2)

Publication Number Publication Date
JPS5567298A true JPS5567298A (en) 1980-05-21
JPS5937638B2 JPS5937638B2 (ja) 1984-09-11

Family

ID=15278535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14086578A Expired JPS5937638B2 (ja) 1978-11-14 1978-11-14 スピ−カの製造法

Country Status (1)

Country Link
JP (1) JPS5937638B2 (ja)

Also Published As

Publication number Publication date
JPS5937638B2 (ja) 1984-09-11

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