JP2538652Y2 - スピーカ用振動板 - Google Patents
スピーカ用振動板Info
- Publication number
- JP2538652Y2 JP2538652Y2 JP1987078901U JP7890187U JP2538652Y2 JP 2538652 Y2 JP2538652 Y2 JP 2538652Y2 JP 1987078901 U JP1987078901 U JP 1987078901U JP 7890187 U JP7890187 U JP 7890187U JP 2538652 Y2 JP2538652 Y2 JP 2538652Y2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- divided
- fibers
- surface layer
- different
- 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
Links
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
- Laminated Bodies (AREA)
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 JPS63191798U (US20110009641A1-20110113-C00116.png) | 1988-12-09 |
JP2538652Y2 true 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) |
Family Cites Families (1)
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 |
-
1987
- 1987-05-27 JP JP1987078901U patent/JP2538652Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS63191798U (US20110009641A1-20110113-C00116.png) | 1988-12-09 |
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