JPS5275317A - Diaphragm for speakers - Google Patents

Diaphragm for speakers

Info

Publication number
JPS5275317A
JPS5275317A JP15208075A JP15208075A JPS5275317A JP S5275317 A JPS5275317 A JP S5275317A JP 15208075 A JP15208075 A JP 15208075A JP 15208075 A JP15208075 A JP 15208075A JP S5275317 A JPS5275317 A JP S5275317A
Authority
JP
Japan
Prior art keywords
speakers
diaphragm
sheet
impregnating
mica
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
JP15208075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5734719B2 (cs
Inventor
Yasuo Furuhashi
Mineichi Kodama
Noboru Okino
Kakuhiko Kameyama
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP15208075A priority Critical patent/JPS5275317A/ja
Publication of JPS5275317A publication Critical patent/JPS5275317A/ja
Publication of JPS5734719B2 publication Critical patent/JPS5734719B2/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
    • 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)
JP15208075A 1975-12-19 1975-12-19 Diaphragm for speakers Granted JPS5275317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15208075A JPS5275317A (en) 1975-12-19 1975-12-19 Diaphragm for speakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15208075A JPS5275317A (en) 1975-12-19 1975-12-19 Diaphragm for speakers

Publications (2)

Publication Number Publication Date
JPS5275317A true JPS5275317A (en) 1977-06-24
JPS5734719B2 JPS5734719B2 (cs) 1982-07-24

Family

ID=15532604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15208075A Granted JPS5275317A (en) 1975-12-19 1975-12-19 Diaphragm for speakers

Country Status (1)

Country Link
JP (1) JPS5275317A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545715A (en) * 1977-06-15 1979-01-17 Kawai Musical Instr Mfg Co Acoustic vibrator
JPS5875398A (ja) * 1981-10-29 1983-05-07 Matsushita Electric Ind Co Ltd スピ−カ用振動板
JPS593689U (ja) * 1982-06-30 1984-01-11 株式会社ケンウッド スピ−カ用振動板

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545715A (en) * 1977-06-15 1979-01-17 Kawai Musical Instr Mfg Co Acoustic vibrator
JPS5875398A (ja) * 1981-10-29 1983-05-07 Matsushita Electric Ind Co Ltd スピ−カ用振動板
JPS593689U (ja) * 1982-06-30 1984-01-11 株式会社ケンウッド スピ−カ用振動板

Also Published As

Publication number Publication date
JPS5734719B2 (cs) 1982-07-24

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