JPH0741278Y2 - スピーカ用振動板 - Google Patents

スピーカ用振動板

Info

Publication number
JPH0741278Y2
JPH0741278Y2 JP1988077997U JP7799788U JPH0741278Y2 JP H0741278 Y2 JPH0741278 Y2 JP H0741278Y2 JP 1988077997 U JP1988077997 U JP 1988077997U JP 7799788 U JP7799788 U JP 7799788U JP H0741278 Y2 JPH0741278 Y2 JP H0741278Y2
Authority
JP
Japan
Prior art keywords
diaphragm
film layer
speaker diaphragm
ultraviolet rays
speaker
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 - Lifetime
Application number
JP1988077997U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02892U (pt
Inventor
昭人 三浦
健 浜
Original Assignee
フオスター電機株式会社
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 フオスター電機株式会社 filed Critical フオスター電機株式会社
Priority to JP1988077997U priority Critical patent/JPH0741278Y2/ja
Publication of JPH02892U publication Critical patent/JPH02892U/ja
Application granted granted Critical
Publication of JPH0741278Y2 publication Critical patent/JPH0741278Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP1988077997U 1988-06-13 1988-06-13 スピーカ用振動板 Expired - Lifetime JPH0741278Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988077997U JPH0741278Y2 (ja) 1988-06-13 1988-06-13 スピーカ用振動板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988077997U JPH0741278Y2 (ja) 1988-06-13 1988-06-13 スピーカ用振動板

Publications (2)

Publication Number Publication Date
JPH02892U JPH02892U (pt) 1990-01-05
JPH0741278Y2 true JPH0741278Y2 (ja) 1995-09-20

Family

ID=31302948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988077997U Expired - Lifetime JPH0741278Y2 (ja) 1988-06-13 1988-06-13 スピーカ用振動板

Country Status (1)

Country Link
JP (1) JPH0741278Y2 (pt)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6150492A (ja) * 1984-08-20 1986-03-12 Pioneer Electronic Corp 電気音響変換器用振動板
JPS62200999A (ja) * 1986-02-28 1987-09-04 Pioneer Electronic Corp スピ−カ用振動板
JPS62183492U (pt) * 1986-05-13 1987-11-20

Also Published As

Publication number Publication date
JPH02892U (pt) 1990-01-05

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