JPH0323756Y2 - - Google Patents
Info
- Publication number
- JPH0323756Y2 JPH0323756Y2 JP13026685U JP13026685U JPH0323756Y2 JP H0323756 Y2 JPH0323756 Y2 JP H0323756Y2 JP 13026685 U JP13026685 U JP 13026685U JP 13026685 U JP13026685 U JP 13026685U JP H0323756 Y2 JPH0323756 Y2 JP H0323756Y2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- cone
- inclination angle
- apex
- shaped
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13026685U JPH0323756Y2 (zh) | 1985-08-26 | 1985-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13026685U JPH0323756Y2 (zh) | 1985-08-26 | 1985-08-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6239396U JPS6239396U (zh) | 1987-03-09 |
| JPH0323756Y2 true JPH0323756Y2 (zh) | 1991-05-23 |
Family
ID=31027599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13026685U Expired JPH0323756Y2 (zh) | 1985-08-26 | 1985-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0323756Y2 (zh) |
-
1985
- 1985-08-26 JP JP13026685U patent/JPH0323756Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6239396U (zh) | 1987-03-09 |
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