JPS63191798U - - Google Patents

Info

Publication number
JPS63191798U
JPS63191798U JP7890187U JP7890187U JPS63191798U JP S63191798 U JPS63191798 U JP S63191798U JP 7890187 U JP7890187 U JP 7890187U JP 7890187 U JP7890187 U JP 7890187U JP S63191798 U JPS63191798 U JP S63191798U
Authority
JP
Japan
Prior art keywords
diaphragm
speaker
speaker diaphragm
layer
fibers
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
JP7890187U
Other languages
English (en)
Japanese (ja)
Other versions
JP2538652Y2 (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 JP1987078901U priority Critical patent/JP2538652Y2/ja
Publication of JPS63191798U publication Critical patent/JPS63191798U/ja
Application granted granted Critical
Publication of JP2538652Y2 publication Critical patent/JP2538652Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
  • Laminated Bodies (AREA)
JP1987078901U 1987-05-27 1987-05-27 スピーカ用振動板 Expired - Lifetime JP2538652Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987078901U JP2538652Y2 (ja) 1987-05-27 1987-05-27 スピーカ用振動板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987078901U JP2538652Y2 (ja) 1987-05-27 1987-05-27 スピーカ用振動板

Publications (2)

Publication Number Publication Date
JPS63191798U true JPS63191798U (US20110009641A1-20110113-C00116.png) 1988-12-09
JP2538652Y2 JP2538652Y2 (ja) 1997-06-18

Family

ID=30928275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987078901U Expired - Lifetime JP2538652Y2 (ja) 1987-05-27 1987-05-27 スピーカ用振動板

Country Status (1)

Country Link
JP (1) JP2538652Y2 (US20110009641A1-20110113-C00116.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927623U (ja) * 1982-08-12 1984-02-21 アルプス電気株式会社 押釦式同調器のカムロツク装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927623U (ja) * 1982-08-12 1984-02-21 アルプス電気株式会社 押釦式同調器のカムロツク装置

Also Published As

Publication number Publication date
JP2538652Y2 (ja) 1997-06-18

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