JPS62319Y2 - - Google Patents
Info
- Publication number
- JPS62319Y2 JPS62319Y2 JP5813480U JP5813480U JPS62319Y2 JP S62319 Y2 JPS62319 Y2 JP S62319Y2 JP 5813480 U JP5813480 U JP 5813480U JP 5813480 U JP5813480 U JP 5813480U JP S62319 Y2 JPS62319 Y2 JP S62319Y2
- Authority
- JP
- Japan
- Prior art keywords
- edge
- foamed
- speaker
- bulge
- foaming rate
- 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
Links
- 238000005187 foaming Methods 0.000 claims description 8
- 239000006261 foam material Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5813480U JPS62319Y2 (OSRAM) | 1980-04-30 | 1980-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5813480U JPS62319Y2 (OSRAM) | 1980-04-30 | 1980-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56160093U JPS56160093U (OSRAM) | 1981-11-28 |
| JPS62319Y2 true JPS62319Y2 (OSRAM) | 1987-01-07 |
Family
ID=29652625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5813480U Expired JPS62319Y2 (OSRAM) | 1980-04-30 | 1980-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62319Y2 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5493583B2 (ja) * | 2009-08-18 | 2014-05-14 | ヤマハ株式会社 | スピーカ用エッジ |
-
1980
- 1980-04-30 JP JP5813480U patent/JPS62319Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56160093U (OSRAM) | 1981-11-28 |