JPS5487210A - Acoustic device vibrating plate and method of fabricating same - Google Patents

Acoustic device vibrating plate and method of fabricating same

Info

Publication number
JPS5487210A
JPS5487210A JP15431677A JP15431677A JPS5487210A JP S5487210 A JPS5487210 A JP S5487210A JP 15431677 A JP15431677 A JP 15431677A JP 15431677 A JP15431677 A JP 15431677A JP S5487210 A JPS5487210 A JP S5487210A
Authority
JP
Japan
Prior art keywords
vibrating plate
acoustic device
fabricating same
device vibrating
fabricating
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
JP15431677A
Other languages
Japanese (ja)
Inventor
Nobuhiro Tsukagoshi
Teruo Touma
Shinichi Yokozeki
Toshikazu Yoshino
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP15431677A priority Critical patent/JPS5487210A/en
Publication of JPS5487210A publication Critical patent/JPS5487210A/en
Pending legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
JP15431677A 1977-12-23 1977-12-23 Acoustic device vibrating plate and method of fabricating same Pending JPS5487210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15431677A JPS5487210A (en) 1977-12-23 1977-12-23 Acoustic device vibrating plate and method of fabricating same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15431677A JPS5487210A (en) 1977-12-23 1977-12-23 Acoustic device vibrating plate and method of fabricating same

Publications (1)

Publication Number Publication Date
JPS5487210A true JPS5487210A (en) 1979-07-11

Family

ID=15581447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15431677A Pending JPS5487210A (en) 1977-12-23 1977-12-23 Acoustic device vibrating plate and method of fabricating same

Country Status (1)

Country Link
JP (1) JPS5487210A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5067638A (en) * 1973-10-17 1975-06-06
JPS52108112A (en) * 1976-03-08 1977-09-10 Sanyo Electric Co Ltd Diaphragm for speaker
JPS52122186A (en) * 1976-04-07 1977-10-14 Agency Of Ind Science & Technol Distinction device of liquid state
JPS5454621A (en) * 1977-10-11 1979-05-01 Matsushita Electric Ind Co Ltd Diaphragm for acoustic apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5067638A (en) * 1973-10-17 1975-06-06
JPS52108112A (en) * 1976-03-08 1977-09-10 Sanyo Electric Co Ltd Diaphragm for speaker
JPS52122186A (en) * 1976-04-07 1977-10-14 Agency Of Ind Science & Technol Distinction device of liquid state
JPS5454621A (en) * 1977-10-11 1979-05-01 Matsushita Electric Ind Co Ltd Diaphragm for acoustic apparatus

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