JPH0753355Y2 - スピ−カ用振動板 - Google Patents

スピ−カ用振動板

Info

Publication number
JPH0753355Y2
JPH0753355Y2 JP1986130598U JP13059886U JPH0753355Y2 JP H0753355 Y2 JPH0753355 Y2 JP H0753355Y2 JP 1986130598 U JP1986130598 U JP 1986130598U JP 13059886 U JP13059886 U JP 13059886U JP H0753355 Y2 JPH0753355 Y2 JP H0753355Y2
Authority
JP
Japan
Prior art keywords
sheet
synthetic resin
base material
resin layer
diaphragm
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
JP1986130598U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6338495U (en]
Inventor
洋一 川口
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.)
DAINICHI KASEI KOUGYOU CO., LTD.
Original Assignee
DAINICHI KASEI KOUGYOU 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 DAINICHI KASEI KOUGYOU CO., LTD. filed Critical DAINICHI KASEI KOUGYOU CO., LTD.
Priority to JP1986130598U priority Critical patent/JPH0753355Y2/ja
Publication of JPS6338495U publication Critical patent/JPS6338495U/ja
Application granted granted Critical
Publication of JPH0753355Y2 publication Critical patent/JPH0753355Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
JP1986130598U 1986-08-26 1986-08-26 スピ−カ用振動板 Expired - Lifetime JPH0753355Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986130598U JPH0753355Y2 (ja) 1986-08-26 1986-08-26 スピ−カ用振動板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986130598U JPH0753355Y2 (ja) 1986-08-26 1986-08-26 スピ−カ用振動板

Publications (2)

Publication Number Publication Date
JPS6338495U JPS6338495U (en]) 1988-03-12
JPH0753355Y2 true JPH0753355Y2 (ja) 1995-12-06

Family

ID=31028249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986130598U Expired - Lifetime JPH0753355Y2 (ja) 1986-08-26 1986-08-26 スピ−カ用振動板

Country Status (1)

Country Link
JP (1) JPH0753355Y2 (en])

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
JPS6338495U (en]) 1988-03-12

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