JPS5940799A - 音響振動板の製造法 - Google Patents

音響振動板の製造法

Info

Publication number
JPS5940799A
JPS5940799A JP14998982A JP14998982A JPS5940799A JP S5940799 A JPS5940799 A JP S5940799A JP 14998982 A JP14998982 A JP 14998982A JP 14998982 A JP14998982 A JP 14998982A JP S5940799 A JPS5940799 A JP S5940799A
Authority
JP
Japan
Prior art keywords
diaphragm
ceramic
mold
curing
heating
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
JP14998982A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0210640B2 (enExample
Inventor
Kunio Tomita
富田　邦男
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.)
TRIO KENWOOD CORP
Trio KK
Kenwood KK
Original Assignee
TRIO KENWOOD CORP
Trio KK
Kenwood KK
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 TRIO KENWOOD CORP, Trio KK, Kenwood KK filed Critical TRIO KENWOOD CORP
Priority to JP14998982A priority Critical patent/JPS5940799A/ja
Publication of JPS5940799A publication Critical patent/JPS5940799A/ja
Publication of JPH0210640B2 publication Critical patent/JPH0210640B2/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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP14998982A 1982-08-31 1982-08-31 音響振動板の製造法 Granted JPS5940799A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14998982A JPS5940799A (ja) 1982-08-31 1982-08-31 音響振動板の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14998982A JPS5940799A (ja) 1982-08-31 1982-08-31 音響振動板の製造法

Publications (2)

Publication Number Publication Date
JPS5940799A true JPS5940799A (ja) 1984-03-06
JPH0210640B2 JPH0210640B2 (enExample) 1990-03-08

Family

ID=15487027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14998982A Granted JPS5940799A (ja) 1982-08-31 1982-08-31 音響振動板の製造法

Country Status (1)

Country Link
JP (1) JPS5940799A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59188297A (ja) * 1983-04-08 1984-10-25 Tokushu Muki Zairyo Kenkyusho スピ−カ振動構造体の製造方法
JPS6133675A (ja) * 1985-03-31 1986-02-17 菊地　眞 加温療法用アプリケ−タ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59188297A (ja) * 1983-04-08 1984-10-25 Tokushu Muki Zairyo Kenkyusho スピ−カ振動構造体の製造方法
JPS6133675A (ja) * 1985-03-31 1986-02-17 菊地　眞 加温療法用アプリケ−タ

Also Published As

Publication number Publication date
JPH0210640B2 (enExample) 1990-03-08

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