JPH0290596U - - Google Patents

Info

Publication number
JPH0290596U
JPH0290596U JP17136588U JP17136588U JPH0290596U JP H0290596 U JPH0290596 U JP H0290596U JP 17136588 U JP17136588 U JP 17136588U JP 17136588 U JP17136588 U JP 17136588U JP H0290596 U JPH0290596 U JP H0290596U
Authority
JP
Japan
Prior art keywords
titanium
base material
containing layer
speaker
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.)
Pending
Application number
JP17136588U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP17136588U priority Critical patent/JPH0290596U/ja
Publication of JPH0290596U publication Critical patent/JPH0290596U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
JP17136588U 1988-12-28 1988-12-28 Pending JPH0290596U (US07488766-20090210-C00029.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17136588U JPH0290596U (US07488766-20090210-C00029.png) 1988-12-28 1988-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17136588U JPH0290596U (US07488766-20090210-C00029.png) 1988-12-28 1988-12-28

Publications (1)

Publication Number Publication Date
JPH0290596U true JPH0290596U (US07488766-20090210-C00029.png) 1990-07-18

Family

ID=31463138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17136588U Pending JPH0290596U (US07488766-20090210-C00029.png) 1988-12-28 1988-12-28

Country Status (1)

Country Link
JP (1) JPH0290596U (US07488766-20090210-C00029.png)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61141299A (ja) * 1984-12-13 1986-06-28 Onkyo Corp 電気音響変換器用振動板とその製造方法
JPS62262599A (ja) * 1986-05-09 1987-11-14 Pioneer Electronic Corp 電気音響変換器用振動板の製造方法
JPH02152399A (ja) * 1988-12-03 1990-06-12 Kenwood Corp スピーカの振動板

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61141299A (ja) * 1984-12-13 1986-06-28 Onkyo Corp 電気音響変換器用振動板とその製造方法
JPS62262599A (ja) * 1986-05-09 1987-11-14 Pioneer Electronic Corp 電気音響変換器用振動板の製造方法
JPH02152399A (ja) * 1988-12-03 1990-06-12 Kenwood Corp スピーカの振動板

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