JPS6429990U - - Google Patents
Info
- Publication number
- JPS6429990U JPS6429990U JP12422187U JP12422187U JPS6429990U JP S6429990 U JPS6429990 U JP S6429990U JP 12422187 U JP12422187 U JP 12422187U JP 12422187 U JP12422187 U JP 12422187U JP S6429990 U JPS6429990 U JP S6429990U
- Authority
- JP
- Japan
- Prior art keywords
- shape
- diaphragm
- contour line
- dome
- circle
- 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
Links
- 230000000630 rising effect Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12422187U JPS6429990U (en, 2012) | 1987-08-12 | 1987-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12422187U JPS6429990U (en, 2012) | 1987-08-12 | 1987-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6429990U true JPS6429990U (en, 2012) | 1989-02-22 |
Family
ID=31373764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12422187U Pending JPS6429990U (en, 2012) | 1987-08-12 | 1987-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6429990U (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020036167A (ja) * | 2018-08-29 | 2020-03-05 | オンキヨー株式会社 | 振動板またはダストキャップ並びにスピーカーユニット |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5039925A (en, 2012) * | 1973-08-15 | 1975-04-12 | ||
| JPS6129590B2 (en, 2012) * | 1979-04-28 | 1986-07-08 | Eiden Kk |
-
1987
- 1987-08-12 JP JP12422187U patent/JPS6429990U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5039925A (en, 2012) * | 1973-08-15 | 1975-04-12 | ||
| JPS6129590B2 (en, 2012) * | 1979-04-28 | 1986-07-08 | Eiden Kk |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020036167A (ja) * | 2018-08-29 | 2020-03-05 | オンキヨー株式会社 | 振動板またはダストキャップ並びにスピーカーユニット |